/* Tesa v2 · Balanço Noturno (motion upgrade)
   Voices: Instrument Serif (display, statements), Archivo (UI, body, figures, tabular), Inter/system (wordmark).
   Surfaces: bg-0 page, bg-1 bands, card (objects), tile-bg (marks). Motion lives in app.js (GSAP scene registry);
   this file always describes the FINAL composed state, so no-JS, reduced motion and ?motion=end read complete. */

@font-face { font-family: "Archivo"; src: url("assets/archivo.woff") format("woff"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("assets/source-sans-3.woff") format("woff"); font-weight: 200 900; font-display: swap; }

:root {
  --bg-0: #0A0C11; --bg-1: #0E1118; --bg-2: #141821;
  --card: #10131A; --app-bg: #0F1218; --tile-bg: #161A23; --chip-bg: rgba(255,255,255,.04);
  --rule: #1D222D; --rule-strong: #2A303D;
  --ink-100: #F2F4FA; --ink-70: #B7C0DA; --ink-45: #7C88AD; --ink-hover: #DCE1EE;
  --accent: #4775E2; --accent-2: #7FA0FF; --accent-ink: #8FACFF; --btn: #2852CC; --btn-hover: #3561DD;
  --yield: #3FCB8B; --yield-ink: #52D69A;
  --mark-a: #FFFFFF; --mark-b: #A9BCFF;
  --glow-a: 22%;
  --shadow-card: inset 0 1px 0 rgba(255,255,255,.04), 0 30px 70px -34px rgba(0,0,0,.75);
  --shadow-app: inset 0 1px 0 rgba(255,255,255,.07), 0 0 0 1px rgba(7,11,24,.6), 0 70px 140px -50px rgba(0,0,0,.9), 0 30px 80px -30px rgba(40,82,204,.45), 0 0 120px -20px rgba(71,117,226,.22);
  --e-out: cubic-bezier(.2,.7,.2,1); --e-ui: cubic-bezier(.25,.1,.25,1);
  --t-micro: 160ms; --t-ui: 240ms;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-display: "Geist", "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-ui: "Archivo", "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --font-word: "Geist", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --pad-x: 48px; --gutter: 24px; --nav-h: 72px;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg-0: #F6F5F1; --bg-1: #ECEEF3; --bg-2: #E6E9F1;
  --card: #FFFFFF; --app-bg: #FFFFFF; --tile-bg: #F3F4F8; --chip-bg: rgba(16,26,58,.035);
  --rule: #DCE0EA; --rule-strong: #C6CCDC;
  --ink-100: #101A3A; --ink-70: #3E4866; --ink-45: #5B6485; --ink-hover: #0B1229;
  --accent: #2852CC; --accent-2: #6D8FE8; --accent-ink: #2852CC; --btn: #2852CC; --btn-hover: #2049BD;
  --yield: #1D7550; --yield-ink: #1B6B49;
  --mark-a: #2049BD; --mark-b: #4775E2;
  --glow-a: 11%;
  --shadow-card: 0 1px 2px rgba(16,26,58,.05), 0 24px 50px -30px rgba(16,26,58,.28);
  --shadow-app: 0 1px 2px rgba(16,26,58,.06), 0 60px 120px -50px rgba(16,26,58,.42), 0 28px 60px -30px rgba(40,82,204,.30), 0 0 100px -30px rgba(40,82,204,.18);
  color-scheme: light;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
html.lenis { scroll-behavior: auto; }
.lenis.lenis-stopped { overflow: clip; }
.lenis.lenis-smooth iframe { pointer-events: none; }
body {
  margin: 0; background: var(--bg-0); color: var(--ink-70);
  font: 400 18px/1.5 var(--font-ui); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: clip;
}
[data-theme="dark"] body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
}
main { position: relative; z-index: 1; outline: none; }
img, svg { display: block; }
a { color: inherit; }
em { font-style: italic; }
.display em, .h2 em, .statement em { font-family: var(--font-serif); font-weight: 400; font-size: 1.12em; letter-spacing: -.01em; line-height: 0; color: var(--accent-ink); }
b { font-weight: 600; }
h1, h2, h3, p, dl, dd, dt, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
button { font: inherit; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; }
::selection { background: var(--accent); color: #fff; }
.ic { width: 16px; height: 16px; flex: none; fill: currentColor; }
svg.mono, .mono { fill: currentColor; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100; padding: 12px 16px; border-radius: 6px;
  background: var(--ink-100); color: var(--bg-0); font: 500 14px/1 var(--font-ui); text-decoration: none;
}
.skip:focus { top: 12px; }
.progress { position: fixed; top: 0; left: 0; z-index: 60; width: 100%; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: 0 50%; pointer-events: none; }

/* ---------- type ---------- */
.display { font: 400 clamp(40px, 4.1vw, 60px)/1.04 var(--font-display); letter-spacing: -.035em; color: var(--ink-100); margin: 0 0 28px; }
.h2 { font: 400 clamp(30px, 2.9vw, 42px)/1.1 var(--font-display); letter-spacing: -.03em; color: var(--ink-100); margin: 0 0 22px; }
.statement { font: 400 21px/1.3 var(--font-display); color: var(--ink-100); letter-spacing: -.02em; }
.fig { font: 300 clamp(56px, 5.4vw, 80px)/1 var(--font-display); letter-spacing: -.05em; color: var(--ink-100); margin: 0 0 12px; }
.fig-md { font: 500 32px/1 var(--font-ui); letter-spacing: -.02em; color: var(--ink-100); }
.lbl { font: 500 13px/1.4 var(--font-ui); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-45); }
.body { font-size: 18px; line-height: 1.5; color: var(--ink-70); max-width: 56ch; margin: 0 0 32px; text-wrap: pretty; }
.num { font-variant-numeric: tabular-nums lining-nums; font-feature-settings: "tnum" 1, "lnum" 1; }
html.no-tnum .num:not(.fig) { font-family: var(--font-mono); letter-spacing: .01em; }
.foot .link { padding: 12px 0; }
.foot { font-size: 13px; line-height: 1.55; color: var(--ink-45); margin: 20px 0 0; max-width: 72ch; }
.hl { display: block; overflow: hidden; padding: .06em 0 .14em; margin: -.06em 0 -.14em; }
.hl > span { display: block; }
.eyebrow { margin: 0 0 24px; color: var(--accent-ink); }

/* ---------- links + buttons ---------- */
.link {
  color: var(--accent-ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px;
  text-decoration-color: color-mix(in srgb, var(--accent-ink) 45%, transparent);
  transition: text-decoration-color var(--t-micro) var(--e-ui);
}
.link:hover { text-decoration-color: var(--accent-ink); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: 8px;
  font: 500 15px/1 var(--font-ui); letter-spacing: 0; text-decoration: none; cursor: pointer; white-space: nowrap;
  border: 1px solid transparent; background: transparent; color: var(--ink-100);
  transition: background-color var(--t-micro) var(--e-ui), border-color var(--t-micro) var(--e-ui), transform var(--t-micro) var(--e-ui), box-shadow var(--t-micro) var(--e-ui);
}
.btn-primary { background: var(--btn); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 8px 20px -10px rgba(40,82,204,.8); }
.btn-primary:hover { background: var(--btn-hover); transform: translateY(-1px); }
.btn-ghost { border-color: var(--rule-strong); background: var(--chip-bg); }
.btn-ghost:hover { border-color: var(--ink-45); }
.btn-lg { min-height: 48px; padding: 0 22px; }
.btn-sm { min-height: 44px; padding: 0 16px; font-size: 14px; }
.btn[disabled] { cursor: progress; opacity: .6; transform: none; }
.i-ext { width: 14px; height: 14px; }
.cta-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.chip { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--rule-strong); font: 500 12px/1 var(--font-ui); color: var(--ink-70); white-space: nowrap; background: var(--chip-bg); }
.chip .ic { width: 13px; height: 13px; }
.chip-ghost { border-style: dashed; color: var(--ink-45); }

/* ---------- layout ---------- */
.wrap { position: relative; max-width: calc(1200px + 2 * var(--pad-x)); margin: 0 auto; padding: 0 var(--pad-x); }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: start; }
.span-4 { grid-column: span 4; } .span-5 { grid-column: span 5; } .span-7 { grid-column: span 7; } .span-8 { grid-column: span 8; }
.s { position: relative; padding: 128px 0; border-top: 1px solid var(--rule); }
.band { background: var(--bg-1); padding: 120px 0; }
.folio-row { position: absolute; top: 28px; left: 0; right: 0; pointer-events: none; }
.folio { margin: 0; }
.fig-grid { margin-top: 24px; align-items: center; }
.fig-block .lbl { margin: 0; }
.sec-copy { padding-top: 8px; }
.glow { position: absolute; z-index: 0; width: 1000px; height: 1000px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) var(--glow-a), transparent), transparent); }

.card { position: relative; background: var(--card); border: 1px solid var(--rule-strong); border-radius: 14px; box-shadow: var(--shadow-card); padding: 20px 24px 24px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--rule); }
.card-foot .foot { margin: 0; }

.tile { position: relative; display: inline-grid; place-items: center; flex: none; width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(160deg, color-mix(in srgb, var(--card) 70%, var(--tile-bg)), var(--tile-bg)); border: 1px solid var(--rule-strong); color: var(--ink-100); box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 10px 24px -16px rgba(7,11,24,.6); }
.tile > svg { width: 26px; height: 26px; }
.tile-lg { width: 64px; height: 64px; border-radius: 16px; }
.tile-lg > svg { width: 34px; height: 34px; }
.tile-sm { width: 40px; height: 40px; border-radius: 10px; }
.tile-sm > svg { width: 22px; height: 22px; }
.tile .badge { position: absolute; right: -6px; bottom: -6px; width: 22px; height: 22px; padding: 3px; border-radius: 50%; background: var(--card); box-shadow: 0 0 0 1px var(--rule-strong); }
.tile-sm .badge { width: 18px; height: 18px; padding: 2px; right: -5px; bottom: -5px; }
.lit { position: absolute; inset: -1px; border-radius: inherit; border: 1.5px solid var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent), 0 0 28px color-mix(in srgb, var(--accent) 38%, transparent); pointer-events: none; }

/* ---------- nav ---------- */
.nav-wrap { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg-0) 84%, transparent); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color var(--t-ui) var(--e-ui); }
.nav-wrap.is-scrolled { border-bottom-color: var(--rule); }
.nav { display: flex; align-items: center; gap: 32px; height: var(--nav-h); }
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-100); text-decoration: none; min-height: 44px; }
.mark {
  display: inline-block; width: 28px; height: 28px; flex: none;
  background: linear-gradient(135deg, var(--mark-a), var(--mark-b));
  -webkit-mask: url("assets/tesa-mark.svg") center / contain no-repeat; mask: url("assets/tesa-mark.svg") center / contain no-repeat;
}
.wordmark { font: 600 21px/1 var(--font-word); letter-spacing: -.035em; }
.nav-links { display: flex; gap: 4px; margin: 0 auto; }
.nav-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: 8px; font: 500 14px/1 var(--font-ui); color: var(--ink-70); text-decoration: none; transition: color var(--t-micro) var(--e-ui), background-color var(--t-micro) var(--e-ui); }
.nav-links a:hover { color: var(--ink-100); background: var(--chip-bg); }
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.theme-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border: 0; border-radius: 8px; background: transparent; color: var(--ink-70); cursor: pointer; transition: color var(--t-micro) var(--e-ui), background-color var(--t-micro) var(--e-ui); }
.theme-btn:hover { color: var(--ink-100); background: var(--chip-bg); }
.theme-btn svg { width: 18px; height: 18px; grid-area: 1 / 1; }
[data-theme="dark"] .i-moon, [data-theme="light"] .i-sun { display: none; }

/* ---------- 00 · hero ---------- */
.hero { border-top: 0; padding: 56px 0 112px; overflow: clip; }
.glow-hero { right: -260px; top: -300px; }
.hero-grid { z-index: 1; }
.hero-copy { grid-column: 1 / span 5; align-self: center; padding-bottom: 36px; }
.hero-obj { grid-column: 6 / span 7; position: relative; }
.float { animation: tesaFloat 7s ease-in-out infinite; will-change: transform; }
.float::after { content: ""; position: absolute; left: 8%; right: 8%; bottom: -46px; height: 40px; border-radius: 50%; background: radial-gradient(closest-side, rgba(7,11,24,.35), transparent); filter: blur(6px); z-index: -1; animation: tesaShadow 7s ease-in-out infinite; pointer-events: none; }
[data-theme="light"] .float::after { background: radial-gradient(closest-side, rgba(16,26,58,.18), transparent); }
@keyframes tesaFloat { 0%, 100% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(0, -8px, 0); } }
@keyframes tesaShadow { 0%, 100% { transform: scaleX(1); opacity: 1; } 50% { transform: scaleX(.92); opacity: .7; } }
html.motion-end .float, html.motion-end .float::after { animation: none; }
@media (prefers-reduced-motion: reduce) { .float, .float::after { animation: none; } }
.proof { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: 72px; border-top: 1px solid var(--rule); }
.proof li { display: flex; align-items: flex-start; gap: 12px; padding: 22px 18px 4px 0; font-size: 14px; line-height: 1.4; color: var(--ink-45); }
.proof li + li { padding-left: 18px; border-left: 1px solid var(--rule); }
.proof li span { display: flex; flex-direction: column; gap: 3px; }
.proof b { color: var(--ink-100); font-weight: 500; font-size: 15px; }
.proof .ic { width: 18px; height: 18px; margin-top: 1px; color: var(--accent-ink); fill: none; flex: none; }
.proof .ic use { fill: none; }
@media (max-width: 1100px) { .proof { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 8px; } .proof li:nth-child(4) { padding-left: 0; border-left: 0; } }
@media (max-width: 640px) { .proof { grid-template-columns: 1fr 1fr; margin-top: 48px; } .proof li, .proof li + li { padding: 16px 12px 4px 0; border-left: 0; } }

.app { position: relative; background: var(--app-bg); border: 1px solid var(--rule-strong); border-radius: 16px; box-shadow: var(--shadow-app); overflow: hidden; font-size: 13px; color: var(--ink-70); transform-origin: 50% 0; }
.app-top { display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 16px; border-bottom: 1px solid var(--rule); }
.app-brand { display: inline-flex; align-items: center; gap: 8px; margin-right: auto; color: var(--ink-70); font-size: 13.5px; }
.app-brand b { color: var(--ink-100); font: 600 14px/1 var(--font-word); letter-spacing: -.02em; }
.app-brand .mark { width: 16px; height: 16px; }
.app-sep { color: var(--rule-strong); }
.app-body { display: grid; grid-template-columns: 150px minmax(0, 1fr); }
.app-side { display: flex; flex-direction: column; gap: 2px; padding: 14px 10px; border-right: 1px solid var(--rule); }
.side-i { display: flex; align-items: center; gap: 9px; height: 32px; padding: 0 10px; border-radius: 8px; font-weight: 500; color: var(--ink-45); }
.side-i .ic { width: 15px; height: 15px; fill: none; }
.side-i .ic use { fill: none; }
.side-i.is-on { background: var(--chip-bg); color: var(--ink-100); box-shadow: inset 0 0 0 1px var(--rule); }
.side-foot { display: flex; flex-direction: column; gap: 2px; margin-top: auto; padding: 12px 10px 4px; border-top: 1px solid var(--rule); }
.side-rate { font: 500 15px/1.2 var(--font-ui); color: var(--yield-ink); }
.app-main { display: grid; gap: 14px; min-width: 0; padding: 18px 20px 16px; }
.app-lbl { font: 500 11px/1.3 var(--font-ui); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-45); margin: 0 0 6px; }
.app-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.app-total { font: 300 32px/1 var(--font-display); letter-spacing: -.035em; color: var(--ink-100); }
.cur { font-size: .52em; font-weight: 500; letter-spacing: .02em; color: var(--ink-45); margin-right: .35em; vertical-align: .38em; font-family: var(--font-ui); }
.kpi .cur, .lg-v .cur { font-size: .7em; vertical-align: .12em; margin-right: .3em; }
.app-spark { position: relative; width: 172px; padding-top: 22px; }
.live-tag { position: absolute; right: 0; top: 0; display: inline-flex; align-items: center; gap: 6px; font: 500 11px/1 var(--font-ui); color: var(--ink-45); }
.live { width: 6px; height: 6px; border-radius: 50%; background: var(--yield); box-shadow: 0 0 0 3px color-mix(in srgb, var(--yield) 22%, transparent); }
.spark-svg { width: 100%; height: 44px; overflow: visible; }
.spark-line { fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.spark-area { fill: color-mix(in srgb, var(--accent) 12%, transparent); }
.spark-cap { position: absolute; left: 0; top: 0; font: 500 11px/1 var(--font-ui); color: var(--ink-45); }
.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--rule); border-radius: 10px; }
.kpi { padding: 10px 12px 11px; min-width: 0; }
.kpi + .kpi { border-left: 1px solid var(--rule); }
.kpi dt { font: 500 11px/1.3 var(--font-ui); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-45); margin-bottom: 6px; }
.kpi dd { font: 400 17px/1.2 var(--font-display); letter-spacing: -.02em; color: var(--ink-100); white-space: nowrap; }
.kpi dd.yield { color: var(--yield-ink); }
.kpi dd.yield .cur { color: color-mix(in srgb, var(--yield-ink) 70%, transparent); }
.meter-top { display: flex; justify-content: space-between; align-items: baseline; }
.meter-pct { font: 500 12px/1 var(--font-ui); color: var(--ink-100); }
.meter-track { position: relative; height: 22px; }
.slide { position: absolute; left: 0; right: 0; top: 50%; height: 6px; margin-top: -3px; border-radius: 999px; background: color-mix(in srgb, var(--ink-45) 22%, transparent); overflow: hidden; pointer-events: none; }
.slide-fill { position: absolute; inset: 0; border-radius: inherit; transform-origin: 0 50%; transform: scaleX(.6556); background: linear-gradient(90deg, color-mix(in srgb, var(--yield) 70%, transparent), var(--yield)); }
.ticks { display: flex; justify-content: space-between; }
.ticks i { display: block; width: 1px; height: 100%; }
.meter .ticks { position: absolute; inset: 4px 0 4px; pointer-events: none; }
.meter .ticks i { background: var(--rule-strong); }
.meter .ticks i:nth-child(10n+1) { margin-top: -3px; margin-bottom: -3px; height: auto; }
.meter .ticks i.on { background: var(--accent); }
.meter .ticks i.flash { animation: tickflash 120ms steps(1, end); }
@keyframes tickflash { from, to { background: var(--ink-100); } }
.cursor { position: absolute; left: 0; top: 0; width: 100%; height: 22px; pointer-events: none; transform: translateX(65.56%); }
.cursor::before { content: ""; position: absolute; left: -9px; top: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 1px color-mix(in srgb, var(--yield) 55%, transparent), 0 2px 6px rgba(7,11,24,.28), 0 0 0 5px color-mix(in srgb, var(--yield) 14%, transparent); transition: transform var(--t-micro) var(--e-ui); }
.meter-track:hover .cursor::before, .meter-track:has(.regua-input:active) .cursor::before { transform: scale(1.12); }
.regua-input { position: absolute; inset: -11px 0; width: 100%; height: calc(100% + 22px); margin: 0; opacity: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; background: transparent; }
.meter-track:has(.regua-input:focus-visible) { outline: 2px solid var(--accent-ink); outline-offset: 4px; border-radius: 999px; }
.regua-input { cursor: grab; }
.regua-input:active { cursor: grabbing; }
.am-bar { display: flex; gap: 3px; height: 8px; }
.am-seg { display: block; height: 100%; border-radius: 3px; transform-origin: 0 50%; }
.am-a { width: 60%; background: var(--accent); }
.am-b { width: 40%; background: var(--accent-2); }
.am-legend { display: flex; justify-content: space-between; gap: 12px; margin-top: 8px; font: 500 12px/1.3 var(--font-ui); color: var(--ink-70); }
.am-legend span { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.am-legend .ic { width: 14px; height: 14px; color: var(--ink-100); }
.lg { border-top: 1px solid var(--rule); }
.lg-row { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto 92px; align-items: center; column-gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--rule); }
.lg-row:last-child { border-bottom: 0; padding-bottom: 0; }
.lg-ic { position: relative; width: 28px; height: 28px; }
.lg-ic > svg { width: 28px; height: 28px; }
.lg-ic .lg-badge { position: absolute; right: -4px; bottom: -4px; width: 14px; height: 14px; padding: 1px; border-radius: 50%; background: var(--app-bg); }
.lg-pair > svg { position: absolute; width: 20px; height: 20px; color: var(--ink-100); }
.lg-pair > svg:first-child { left: 0; top: 0; }
.lg-pair > svg:last-child { right: 0; bottom: 0; box-shadow: 0 0 0 2px var(--app-bg); border-radius: 50%; }
.lg-vault { display: grid; place-items: center; border-radius: 8px; background: var(--tile-bg); border: 1px solid var(--rule); color: var(--ink-100); }
.lg-vault > svg { width: 17px; height: 17px; fill: none; }
.lg-vault use { fill: none; }
.lg-t { display: flex; flex-direction: column; gap: 2px; min-width: 0; font: 500 13px/1.25 var(--font-ui); color: var(--ink-100); }
.lg-t small { font: 400 11.5px/1.3 var(--font-ui); color: var(--ink-45); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hash { font-family: var(--font-mono); font-size: 11px; }
.lg-v { font: 500 13px/1 var(--font-ui); color: var(--ink-100); white-space: nowrap; text-align: right; }
.st-chip { position: relative; display: inline-flex; align-items: center; justify-content: center; justify-self: end; height: 22px; padding: 0 9px; border-radius: 999px; font: 500 11px/1 var(--font-ui); white-space: nowrap; border: 1px solid var(--rule-strong); color: var(--ink-70); }
.st-chip.is-ok, .st-swap { border-color: color-mix(in srgb, var(--yield) 45%, transparent); color: var(--yield-ink); background: color-mix(in srgb, var(--yield) 9%, transparent); }
.st-swap .st-a { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; color: var(--ink-70); }
.stepper { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 18px; }
.stepper li { display: flex; align-items: baseline; gap: 8px; padding-top: 10px; border-top: 2px solid var(--rule); font: 500 13px/1.3 var(--font-ui); color: var(--ink-45); transition: color var(--t-ui) var(--e-ui), border-color var(--t-ui) var(--e-ui); }
.stepper .num { font-size: 11.5px; color: var(--ink-45); }
.stepper li.is-done { border-top-color: var(--ink-45); color: var(--ink-70); }
.stepper li.is-on { border-top-color: var(--accent); color: var(--ink-100); }
.stepper li.is-on .num { color: var(--accent-ink); }
.hero-obj > .foot { margin-top: 14px; }

/* ---------- 01 · trilho (route) ---------- */
.route-s { padding: 0; }
.route-pin { position: relative; padding: 96px 0 64px; overflow: clip; }
.glow-route { left: 50%; top: 45%; transform: translate(-50%, -50%); width: 1300px; height: 900px; opacity: .8; }
.route-pin > .wrap { z-index: 1; }
.route-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: var(--gutter); align-items: end; margin-bottom: 20px; }
.route-head .h2 { margin: 0; }
.route-head .body { margin: 0 0 6px; }
.route { position: relative; }
.route-box { position: relative; width: 100%; max-width: min(1060px, max(760px, calc((100svh - 440px) * 2.5))); aspect-ratio: 1000 / 400; margin: 12px auto 0; }
.route-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.r-base { fill: none; stroke: var(--rule-strong); stroke-width: 2; }
.r-base.r-thin { stroke-width: 1.6; }
.r-base.r-ret { stroke-width: 1.5; stroke-dasharray: 3 6; stroke-linecap: round; }
.r-draw { fill: none; stroke: var(--accent); stroke-width: 2.6; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.r-draw.r-thin { stroke-width: 1.8; }
.r-draw.r-br { stroke: var(--r-br, var(--accent)); }
.r-ret-draw { stroke: var(--accent-2); stroke-width: 1.8; }
.r-glow { fill: none; stroke: var(--yield); stroke-width: 2.6; stroke-linecap: round; }
.r-glow.r-thin { stroke-width: 1.8; }
.r-arrow { fill: none; stroke: var(--accent-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.pk { opacity: 0; }
.pk-halo { fill: var(--accent); opacity: .22; }
.node { position: absolute; left: calc(var(--x) / 1000 * 100%); top: calc(var(--y) / 400 * 100%); width: 0; height: 0; }
.node > * { position: absolute; left: 0; top: 0; }
.node > .tile-lg { left: -32px; top: -32px; }
.node .coin, .node .coin-ghost { position: absolute; left: 14px; top: 14px; width: 34px; height: 34px; }
.node .coin-ghost { color: var(--ink-45); opacity: .55; }
.node .coin[data-coin="origin"] { opacity: 0; }
.node .ic-lg { width: 30px; height: 30px; fill: none; }
.node .ic-lg use { fill: none; }
.node .ic-lg.mono, .node .ic-lg.mono use { fill: currentColor; }
.node-name { top: 44px; transform: translateX(-50%); font: 600 15px/1.2 var(--font-ui); color: var(--ink-100); white-space: nowrap; }
.node-role { top: 65px; transform: translateX(-50%); font: 400 13px/1.3 var(--font-ui); color: var(--ink-70); white-space: nowrap; }
.node[data-node="custody"] .node-name { top: -88px; }
.node[data-node="custody"] .node-role { top: -66px; }
.tag { top: -66px; transform: translateX(-50%); display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent); background: color-mix(in srgb, var(--accent) 10%, var(--bg-0)); font: 500 12px/1 var(--font-ui); color: var(--accent-ink); white-space: nowrap; }
.node-pos > * { position: static; }
.node-pos { display: flex; align-items: center; gap: 12px; width: auto; min-width: 236px; height: auto; padding: 10px 18px 10px 10px; transform: translate(-50%, -50%); border-radius: 16px; background: linear-gradient(180deg, color-mix(in srgb, var(--card) 100%, transparent), color-mix(in srgb, var(--tile-bg) 60%, var(--card))); border: 1px solid var(--rule-strong); box-shadow: var(--shadow-card), 0 18px 40px -24px color-mix(in srgb, var(--accent) 40%, transparent); white-space: nowrap; }
.node-pos .tile { width: 44px; height: 44px; border-radius: 11px; }
.node-pos .ic-md { width: 24px; height: 24px; }
.pos-t { display: flex; flex-direction: column; gap: 2px; }
.pos-t .node-name, .pos-t .node-role { position: static; transform: none; }
.pos-pct { margin-left: auto; padding-left: 14px; font: 300 26px/1 var(--font-display); letter-spacing: -.04em; color: var(--ink-100); }
.r-chip { position: absolute; left: calc(var(--x) / 1000 * 100%); top: calc(var(--y) / 400 * 100%); transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--rule-strong); background: var(--card); font: 500 12.5px/1 var(--font-ui); color: var(--ink-70); white-space: nowrap; box-shadow: var(--shadow-card); }
.r-chip .ic { width: 15px; height: 15px; color: var(--ink-100); }
.r-yield { border-color: color-mix(in srgb, var(--yield) 50%, transparent); color: var(--yield-ink); }
.r-yield .ic { color: var(--yield-ink); }
.r-yield .num { font-weight: 600; }
.r-ret-chip .ic { fill: none; }
.r-ret-chip .ic use { fill: none; }

.steps { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); column-gap: 16px; margin-top: 26px; }
.step { position: relative; display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 8px; padding-top: 12px; border-top: 2px solid var(--rule); border-radius: 0; }
.step::before { content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 2px; background: var(--accent); transform-origin: 0 50%; transform: scaleX(var(--f, 1)); }
.step-mk { display: none; }
.step-n { font: 500 12px/1.3 var(--font-ui); color: var(--accent-ink); }
.step-name { font: 600 15px/1.3 var(--font-ui); color: var(--ink-100); }
.step-txt { flex-basis: 100%; margin-top: 4px; font-size: 14px; line-height: 1.4; color: var(--ink-70); }
/* inactive steps dim by colour, never by opacity, so every state keeps AA contrast */
.steps.is-scrub .step { cursor: pointer; }
.steps.is-scrub .step :is(.step-name, .step-txt, .step-n) { transition: color var(--t-ui) var(--e-ui); }
.steps.is-scrub .step:not(.is-past):not(.is-on) .step-name { color: var(--ink-70); }
.steps.is-scrub .step:not(.is-past):not(.is-on) :is(.step-txt, .step-n) { color: var(--ink-45); }
.steps.is-scrub .step:hover .step-name { color: var(--ink-100); }
.step-name[role="button"]:focus-visible { outline-offset: 4px; border-radius: 3px; }
.route-foot { margin-top: 22px; }

/* ---------- 02 · controle ---------- */
.perim { display: grid; grid-template-columns: minmax(0, 1.4fr) 116px minmax(0, 1fr); align-items: center; margin: 22px 0 10px; }
.pz { position: relative; padding: 18px; border-radius: 12px; }
.pz-you { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.pz-frame { position: absolute; inset: 0; border: 1.5px solid var(--accent); border-radius: inherit; pointer-events: none; }
.pz-tesa { border: 1px dashed var(--rule-strong); }
.pz-title { display: flex; align-items: center; gap: 8px; font: 600 15px/1.2 var(--font-ui); color: var(--ink-100); }
.pz-title .ic { width: 18px; height: 18px; fill: none; color: var(--accent-ink); }
.pz-title .ic use { fill: none; }
.pz-title .mark { width: 17px; height: 17px; }
.pz-assets { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.asset-chip { display: inline-flex; align-items: center; gap: 7px; height: 30px; padding: 0 12px 0 7px; border-radius: 999px; background: var(--card); border: 1px solid var(--rule-strong); font: 500 13px/1 var(--font-ui); color: var(--ink-100); }
.asset-chip .ic { width: 17px; height: 17px; }
.pz-keys { display: flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--ink-70); }
.pz-keys .ic { width: 16px; height: 16px; fill: none; color: var(--ink-100); }
.pz-keys .ic use { fill: none; }
.pz-sub { margin-top: 8px; font-size: 14px; color: var(--ink-70); }
.pz-bal { display: flex; flex-direction: column; gap: 4px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--rule); font-size: 13.5px; color: var(--ink-100); }
.pz-bal .lbl { font-size: 11px; }
.pz-link { position: relative; height: 90px; }
.pz-line { position: absolute; left: 10px; right: 10px; top: 50%; border-top: 1.5px dashed var(--accent-2); transform-origin: 100% 50%; }
.pz-line::before { content: ""; position: absolute; left: -2px; top: -5.5px; width: 8px; height: 8px; border-left: 1.5px solid var(--accent-2); border-bottom: 1.5px solid var(--accent-2); transform: rotate(45deg); }
.pz-lbl { position: absolute; left: 6px; right: 6px; bottom: calc(50% + 10px); font: 500 11.5px/1.3 var(--font-ui); color: var(--ink-70); text-align: center; }
.termsheet { margin-top: 10px; }
.ts-row { position: relative; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--rule); }
.ts-row:last-child { border-bottom: 0; padding-bottom: 0; }
.ts-row dd { font: 500 16px/1.4 var(--font-ui); color: var(--ink-100); text-align: right; }
.ts-row .emph { color: var(--accent-ink); }

/* ---------- 03 · rendimento ---------- */
.alloc-card .ar { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto 72px; align-items: center; column-gap: 16px; row-gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--rule); }
.ar-t { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ar-t b { font: 600 17px/1.2 var(--font-ui); color: var(--ink-100); }
.ar-t small { font-size: 13.5px; line-height: 1.35; color: var(--ink-70); }
.ar-rate { font: 500 17px/1 var(--font-ui); color: var(--yield-ink); white-space: nowrap; }
.ar-rate small { margin-left: 4px; font-size: 12px; color: var(--ink-45); }
.ar-pct { font: 500 32px/1 var(--font-ui); letter-spacing: -.02em; color: var(--ink-100); text-align: right; }
.ar-bar { grid-column: 1 / -1; display: block; height: 6px; border-radius: 3px; background: var(--rule); overflow: hidden; }
.ar-fill { display: block; height: 100%; width: calc(var(--w) * 100%); border-radius: 3px; background: var(--accent); transform-origin: 0 50%; }
.ar-fill-b { background: var(--accent-2); }
.approve { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding-top: 20px; }
.approve-pill { display: inline-flex; align-items: center; gap: 7px; height: 32px; padding: 0 14px 0 10px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--yield) 50%, transparent); background: color-mix(in srgb, var(--yield) 10%, transparent); font: 500 13px/1 var(--font-ui); color: var(--yield-ink); }
.approve-pill .ic { width: 15px; height: 15px; fill: none; }
.approve-pill .ic use { fill: none; }

/* ---------- 04 · liquidez ---------- */
.chrono { font: 500 clamp(52px, 5vw, 72px)/1 var(--font-ui); letter-spacing: -.03em; color: var(--ink-100); margin: 26px 0 30px; }
.tl { position: relative; height: 10px; margin: 0 8px 70px; }
.tl-track { position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; background: var(--rule); border-radius: 1px; }
.tl-fill { position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; border-radius: 1px; background: linear-gradient(90deg, var(--accent), var(--accent) 50%, var(--yield) 50%, var(--yield)); transform-origin: 0 50%; }
.tl-m { position: absolute; top: 50%; width: 0; height: 0; }
.tl-m:nth-child(1) { left: 0; } .tl-m:nth-child(2) { left: 50%; } .tl-m:nth-child(3) { left: 100%; }
.ring { position: absolute; left: 0; top: 0; width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--ink-45); background: var(--card); transform: translate(-50%, -50%); transition: background-color 200ms var(--e-ui), border-color 200ms var(--e-ui), box-shadow 300ms var(--e-out); }
.tl-l { position: absolute; top: 18px; left: -6px; width: 150px; font: 500 13px/1.35 var(--font-ui); color: var(--ink-70); }
.tl-m:nth-child(2) .tl-l { left: 0; transform: translateX(-50%); text-align: center; }
.tl-m:nth-child(3) .tl-l { left: auto; right: -6px; text-align: right; }
.tl.is-done .ring, .tl-m.is-on .ring { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 16%, transparent); }
.tl.is-done .tl-m:nth-child(3) .ring, .tl-m:nth-child(3).is-on .ring { background: var(--yield); border-color: var(--yield); box-shadow: 0 0 0 5px color-mix(in srgb, var(--yield) 18%, transparent); }
.tl.is-done .tl-m:nth-child(3) .tl-l, .tl-m:nth-child(3).is-on .tl-l { color: var(--ink-100); }

/* ---------- 05 · preço ---------- */
.split-pair { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 18px; }
.split-pair p { display: flex; flex-direction: column; gap: 8px; }
.split-tesa { align-items: flex-end; text-align: right; }
.split-tesa .fig-md { position: relative; color: var(--accent-ink); }
.split-b { position: absolute; right: 0; top: 0; white-space: nowrap; opacity: 0; transition: opacity 300ms var(--e-out); }
.split-a { transition: opacity 300ms var(--e-out); }
.split-card.is-ent .split-a { opacity: 0; }
.split-card.is-ent .split-b { opacity: 1; }
.ticks-price { height: 22px; }
.ticks-price i { width: 2px; border-radius: 1px; background: var(--ink-45); transition: background-color 300ms var(--e-out); }
.ticks-price i:nth-child(n+96) { background: var(--accent); }
.split-card.is-ent .ticks-price i:nth-child(96), .split-card.is-ent .ticks-price i:nth-child(97) { background: var(--ink-45); }
.plans { margin-top: 18px; }
.micro { font-size: 14px; color: var(--ink-70); }
.links { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- 06 · índice ---------- */
.idx { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; }
.idx-label { padding-bottom: 12px; border-bottom: 1px solid var(--rule-strong); font-size: 12px; }
.idx-row { display: grid; grid-template-columns: 40px 88px minmax(0, 1fr) 44px; grid-template-areas: "mk name role fig" "mk desc desc fig"; align-items: center; column-gap: 14px; row-gap: 2px; padding: 16px 0; border-bottom: 1px solid var(--rule); transition: border-color var(--t-micro) var(--e-ui); }
.idx-row:hover { border-bottom-color: var(--ink-45); }
.idx-row .tile { grid-area: mk; }
.idx-name { grid-area: name; font: 600 16px/1.3 var(--font-ui); color: var(--ink-100); }
.idx-role { grid-area: role; font-size: 13px; color: var(--ink-70); }
.idx-desc { grid-area: desc; font-size: 14px; line-height: 1.4; color: var(--ink-45); }
.idx-fig { grid-area: fig; text-align: right; font: 500 16px/1 var(--font-ui); color: var(--ink-100); }

/* ---------- 07 · final + footer ---------- */
.final { text-align: center; overflow: clip; padding: 136px 0 128px; }
.glow-final { left: 50%; top: 30%; transform: translate(-50%, -50%); }
.final-inner { z-index: 1; display: flex; flex-direction: column; align-items: center; }
.mark-lg { position: relative; overflow: hidden; width: 168px; height: 168px; margin-bottom: 40px; }
/* the sheen is a child layer clipped by the logo mask: only transform moves, and only while the section is on screen */
.mark-lg::after { content: ""; position: absolute; inset: -20% -60%; background: linear-gradient(115deg, transparent 38%, rgba(255,255,255,.55) 50%, transparent 62%); transform: translateX(-60%); animation: sheen 7s var(--e-ui) infinite; animation-play-state: paused; }
.final.is-live .mark-lg::after { animation-play-state: running; }
@keyframes sheen { 0%, 55% { transform: translateX(-60%); } 85%, 100% { transform: translateX(60%); } }
.final .body { margin-left: auto; margin-right: auto; }
.final .cta-row { justify-content: center; }

.footer { position: relative; z-index: 1; border-top: 1px solid var(--rule); padding: 56px 0 40px; font-size: 14px; line-height: 1.5; color: var(--ink-70); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.8fr; gap: 32px; }
.footer-brand p { margin-top: 6px; color: var(--ink-45); }
.footer-col .lbl { font-size: 12px; margin-bottom: 10px; }
.footer-col ul { display: grid; gap: 0; }
.footer-col a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink-70); text-decoration: none; }
.footer-col a:hover { color: var(--ink-100); text-decoration: underline; text-underline-offset: 4px; }
.notes { gap: 6px !important; font-size: 13px; color: var(--ink-45); }
.footer-last { margin-top: 40px; font-size: 13px; color: var(--ink-45); }
.footer-last p { padding-top: 20px; border-top: 1px solid var(--rule); }
.footer-last p { max-width: none; }

/* ---------- responsive ---------- */
@media (max-width: 1279px) {
  .app-body { grid-template-columns: minmax(0, 1fr); }
  .app-side { display: none; }
}
@media (max-width: 1080px) {
  .nav { gap: 16px; }
  .hero-copy { grid-column: 1 / -1; padding-top: 16px; max-width: 640px; }
  .hero-obj { grid-column: 1 / -1; margin-top: 56px; max-width: 760px; }
  .proof { max-width: 560px; }
  .idx { grid-template-columns: 1fr; }
  .idx-group + .idx-group { margin-top: 40px; }
}
@media (max-width: 899px) {
  .nav-links { display: none; }
  .span-4, .span-5, .span-7, .span-8 { grid-column: 1 / -1; }
  .fig-grid .span-8, .sec-copy + .span-7 { margin-top: 32px; }
  .route-pin { padding: 72px 0 64px; }
  .route-head { grid-template-columns: 1fr; }
  .route-head .h2 { margin-bottom: 18px; }
  .route { display: none; }
  .steps { grid-template-columns: 1fr; margin-top: 32px; --fill: 1; }
  .steps::before, .steps::after { content: ""; position: absolute; left: 21px; top: 28px; bottom: 44px; width: 2px; border-radius: 1px; background: var(--rule-strong); }
  .steps::after { background: var(--accent); transform-origin: 50% 0; transform: scaleY(var(--fill)); }
  .step { display: grid; grid-template-columns: 44px auto minmax(0, 1fr); grid-template-areas: "mk n name" "mk txt txt"; column-gap: 14px; align-items: baseline; padding: 0 0 28px; border-top: 0; z-index: 1; }
  .step::before { display: none; }
  .step-mk { grid-area: mk; display: flex; flex-direction: column; align-items: center; gap: 6px; align-self: start; }
  .step-mk .tile { box-shadow: 0 0 0 6px var(--bg-0); }
  .step-n { grid-area: n; padding-top: 10px; }
  .step-name { grid-area: name; font-size: 17px; }
  .step-txt { grid-area: txt; margin-top: 2px; font-size: 15px; }
  .steps.is-scrub .step:not(.is-past):not(.is-on) .step-mk .tile { border-color: var(--rule); color: var(--ink-45); }
  .perim { grid-template-columns: 1fr; }
  .pz-link { height: 64px; }
  .pz-line { left: 50%; right: auto; top: 8px; bottom: 8px; border-top: 0; border-left: 1.5px dashed var(--accent-2); }
  .pz-line::before { left: -5.5px; top: -2px; transform: rotate(135deg); }
  .pz-lbl { left: calc(50% + 14px); right: 0; bottom: auto; top: 50%; transform: translateY(-50%); text-align: left; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col:last-child { grid-column: 1 / -1; }
}
@media (max-width: 719px) {
  :root { --pad-x: 16px; --nav-h: 64px; }
  .s { padding: 104px 0 88px; }
  .band { padding: 104px 0 88px; }
  .hero { padding: 32px 0 80px; }
  .hero-copy { padding-top: 8px; }
  .hero-obj { margin-top: 44px; }
  .body br { display: none; }
  .body { margin-bottom: 26px; }
  .cta-row .btn { flex: 1 1 auto; }
  .nav .btn-sm { padding: 0 12px; }
  .app { border-radius: 14px; }
  .app-top { padding: 0 12px; gap: 8px; }
  .chip-custody { display: none; }
  .app-main { padding: 14px 14px 12px; gap: 12px; }
  .app-total { font-size: 28px; }
  .app-spark { width: 104px; }
  .spark-cap { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi-acc { grid-column: 1 / -1; border-left: 0 !important; border-top: 1px solid var(--rule); }
  .kpi dd { font-size: 16px; }
  .am-legend { font-size: 11.5px; }
  .lg-row { grid-template-columns: 28px minmax(0, 1fr) auto; grid-template-areas: "ic t v" "ic t c"; row-gap: 4px; }
  .lg-ic { grid-area: ic; } .lg-t { grid-area: t; } .lg-v { grid-area: v; } .st-chip { grid-area: c; }
  .stepper { grid-template-columns: 1fr 1fr; row-gap: 10px; }
  .card { padding: 16px 16px 18px; border-radius: 12px; }
  .alloc-card .ar { grid-template-columns: 44px minmax(0, 1fr) 60px; }
  .ar-rate { grid-column: 2; grid-row: 2; }
  .ar-pct { grid-row: 1 / span 2; grid-column: 3; font-size: 28px; }
  .ar-bar { grid-row: 3; }
  .statement { font-size: 22px; }
  .tl { margin-bottom: 84px; }
  .tl-l { width: 96px; font-size: 12px; }
  .ts-row dd { max-width: 60%; font-size: 15px; }
  .idx-row { grid-template-columns: 40px minmax(0, 1fr) 40px; grid-template-areas: "mk name fig" "mk role fig" "mk desc desc"; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- reduced motion: final states, no loops ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  html.js .hero [data-in], html.js .hero .hl > span, html.js .app, html.js .stepper { opacity: 1 !important; transform: none !important; }
}
/* ---------- first paint of the hero while the engine boots (JS only, never with motion=end) ---------- */
html.js:not(.motion-end) .hero [data-in] { opacity: 0; transform: translateY(14px); }
html.js:not(.motion-end) .hero .hl > span { transform: translateY(110%); }
html.js:not(.motion-end) .hero .app, html.js:not(.motion-end) .hero .stepper { opacity: 0; }

/* ---------- route: blocks breathe (translate is independent of GSAP transforms) ---------- */
.node > .tile-lg, .node-pos { animation: nodeFloat 6s ease-in-out infinite; }
.node[data-node="eth"] > .tile-lg { animation-delay: -1.2s; }
.node[data-node="cctp"] > .tile-lg { animation-delay: -2.4s; }
.node[data-node="sol"] > .tile-lg { animation-delay: -3.6s; }
.node[data-node="buidl"] { animation-delay: -3s; }
@keyframes nodeFloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -5px; } }
.node > .tile-lg .lit { animation: litPulse 2.8s ease-in-out infinite; }
@keyframes litPulse { 0%, 100% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent), 0 0 28px color-mix(in srgb, var(--accent) 38%, transparent); } 50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--accent) 8%, transparent), 0 0 40px color-mix(in srgb, var(--accent) 48%, transparent); } }
.node-pos { transition: box-shadow var(--t-ui) var(--e-ui), border-color var(--t-ui) var(--e-ui); }
.node-pos:hover { border-color: color-mix(in srgb, var(--accent) 60%, var(--rule-strong)); }
html.motion-end .node > .tile-lg, html.motion-end .node-pos, html.motion-end .lit { animation: none; }
@media (prefers-reduced-motion: reduce) { .node > .tile-lg, .node-pos, .node > .tile-lg .lit { animation: none; } }

/* ---------- 06 · índice: compact edge-to-edge band, coins drift and turn ---------- */
.idx-s { padding: 64px 0 72px; background: var(--bg-1); }
.idx-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 32px; flex-wrap: wrap; }
.idx-h { font: 400 clamp(22px, 2vw, 28px)/1.2 var(--font-display); letter-spacing: -.025em; color: var(--ink-100); margin: 0; }
.idx-head .foot { margin: 0; max-width: 60ch; }
.mq { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.mq-track { display: flex; width: max-content; animation: mqMove 38s linear infinite; }
.mq:hover .mq-track { animation-play-state: paused; }
.mq-list { display: flex; gap: 14px; padding: 6px 7px; }
.mq-item { display: flex; align-items: center; gap: 12px; height: 64px; padding: 0 22px 0 10px; border-radius: 999px; border: 1px solid var(--rule-strong); background: linear-gradient(160deg, color-mix(in srgb, var(--card) 80%, var(--tile-bg)), var(--card)); box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 14px 30px -22px rgba(7,11,24,.7); white-space: nowrap; transition: border-color var(--t-ui) var(--e-ui); }
.mq-item:hover { border-color: color-mix(in srgb, var(--accent) 60%, var(--rule-strong)); }
.mq-coin { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--tile-bg); border: 1px solid var(--rule); color: var(--ink-100); perspective: 200px; }
.mq-coin svg { width: 26px; height: 26px; animation: coinTurn 9s cubic-bezier(.45,0,.2,1) infinite; animation-delay: calc(var(--k) * -1.5s); backface-visibility: visible; }
.mq-item:hover .mq-coin svg { animation-duration: 1.6s; }
.mq-t { display: flex; flex-direction: column; gap: 3px; }
.mq-t b { font: 500 15px/1 var(--font-display); letter-spacing: -.01em; color: var(--ink-100); }
.mq-t small { font: 400 12.5px/1 var(--font-ui); color: var(--ink-45); }
@keyframes mqMove { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-50%, 0, 0); } }
@keyframes coinTurn { 0%, 78% { transform: rotateY(0deg); } 92%, 100% { transform: rotateY(360deg); } }
html.motion-end .mq-track, html.motion-end .mq-coin svg { animation: none; }
@media (prefers-reduced-motion: reduce) {
  .mq { -webkit-mask-image: none; mask-image: none; }
  .mq-track { animation: none; width: 100%; justify-content: center; }
  .mq-list { flex-wrap: wrap; justify-content: center; }
  .mq-list[aria-hidden="true"] { display: none; }
  .mq-coin svg { animation: none; }
}
html.motion-end .mq { -webkit-mask-image: none; mask-image: none; }
html.motion-end .mq-track { width: 100%; justify-content: center; }
html.motion-end .mq-list { flex-wrap: wrap; justify-content: center; }
html.motion-end .mq-list[aria-hidden="true"] { display: none; }
@media (max-width: 640px) { .mq-item { height: 56px; } .mq-coin { width: 38px; height: 38px; } .mq-coin svg { width: 22px; height: 22px; } .idx-s { padding: 48px 0 56px; } }

/* ---------- 02 · pilares: four floating cards; grid by default, a pinned sideways track on desktop, swipe on touch ---------- */
.pil-s { padding: 0; background: var(--bg-1); }
.pil-pin { position: relative; padding: 112px 0 96px; overflow: clip; }
.pil-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 40px; }
.pil-head .h2 { margin: 0; }
.pil-dots { display: flex; gap: 6px; }
.pil-dots a { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--rule); font: 500 13px/1 var(--font-ui); color: var(--ink-45); text-decoration: none; transition: color var(--t-ui) var(--e-ui), border-color var(--t-ui) var(--e-ui), background-color var(--t-ui) var(--e-ui); }
.pil-dots .num { font-size: 11px; color: var(--ink-45); }
.pil-dots a:hover { color: var(--ink-100); border-color: var(--rule-strong); }
.pil-dots a.is-on { color: var(--ink-100); border-color: color-mix(in srgb, var(--accent) 60%, var(--rule-strong)); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.pil-dots a.is-on .num { color: var(--accent-ink); }
.pil-dots a.is-past { color: var(--ink-70); }
.pil-view { max-width: calc(1200px + 2 * var(--pad-x)); margin: 0 auto; padding: 0 var(--pad-x); }
.pil-track { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }

.pc {
  position: relative; display: flex; flex-direction: column; gap: 22px; padding: 28px 28px 24px; border-radius: 22px;
  background: linear-gradient(170deg, color-mix(in srgb, var(--card) 96%, var(--accent)), var(--card));
  border: 1px solid var(--rule-strong);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 40px 90px -50px rgba(0,0,0,.8), 0 20px 50px -34px color-mix(in srgb, var(--accent) 45%, transparent);
  transition: border-color 400ms var(--e-out), box-shadow 400ms var(--e-out);
}
[data-theme="light"] .pc { box-shadow: 0 1px 2px rgba(16,26,58,.05), 0 40px 80px -50px rgba(16,26,58,.35), 0 18px 44px -30px rgba(40,82,204,.22); }
.pc.is-active { border-color: color-mix(in srgb, var(--accent) 45%, var(--rule-strong)); }
.pc-head { display: flex; flex-direction: column; gap: 10px; }
.pc-k { display: inline-flex; align-items: center; gap: 10px; color: var(--accent-ink); }
.pc-k .num { font-size: 11px; color: var(--ink-45); }
.pc-title { font-size: clamp(24px, 2vw, 30px); line-height: 1.15; margin: 0; }
.pc-body { font-size: 15.5px; line-height: 1.5; color: var(--ink-70); max-width: 44ch; margin: 0; }
.pc .card { background: transparent; border: 0; box-shadow: none; padding: 0; border-radius: 0; flex: 1; }
.pc .card-head { padding-bottom: 12px; }
.pc .perim { margin: 4px 0 4px; }
.pc .termsheet { margin-top: 6px; }
.pc .fig-row { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; padding-bottom: 6px; }
.pc .fig-row .fig { margin: 0; font-size: clamp(48px, 4vw, 60px); }
.pc .fig-row .lbl { margin: 0; }
.pc .alloc-card .ar { padding: 14px 0; }
.pc .approve { padding-top: 16px; }
.pc .chrono { font: 300 clamp(48px, 4.4vw, 64px)/1 var(--font-display); letter-spacing: -.04em; margin: 22px 0 26px; }
.pc .split-pair { margin-bottom: 16px; }
.pc .plans { margin-top: 14px; }
.pc .links { margin-top: 20px; }
.pc-foot { margin: 0; font-size: 11.5px; }

/* desktop carousel (JS adds .is-carousel only when motion is allowed) */
.pil-s.is-carousel .pil-pin { height: 100svh; min-height: 760px; display: flex; flex-direction: column; justify-content: center; padding: calc(var(--nav-h) + 24px) 0 40px; }
.pil-s.is-carousel .pil-head { width: 100%; }
.pil-s.is-carousel .pil-view { width: 100%; max-width: none; margin: 0; padding: 0; overflow: visible; }
.pil-s.is-carousel .pil-track { display: flex; gap: 28px; width: max-content; padding: 10px max(var(--pad-x), calc((100vw - 1200px) / 2)); will-change: transform; }
.pil-s.is-carousel .pc { width: min(560px, 44vw); flex: none; }

/* touch swipe */
.pil-s.is-swipe .pil-view { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 16px; }
.pil-s.is-swipe .pil-view::-webkit-scrollbar { display: none; }
.pil-s.is-swipe .pil-track { display: flex; width: max-content; gap: 14px; }
.pil-s.is-swipe .pc { width: min(86vw, 460px); flex: none; scroll-snap-align: center; }

@media (max-width: 899px) {
  .pil-pin { padding: 80px 0 64px; }
  .pil-track { grid-template-columns: 1fr; }
  .pil-dots { flex-wrap: wrap; }
  .pc { padding: 22px 20px 20px; }
  .pc .perim { grid-template-columns: 1fr; }
}

/* footnotes under the hero app and the route: quieter */
.foot-xs { font-size: 11px; line-height: 1.5; letter-spacing: .01em; color: color-mix(in srgb, var(--ink-45) 85%, transparent); }
.hero-obj > .foot-xs { margin-top: 10px; }
.ast { font: 500 10px/0 var(--font-ui); color: var(--ink-45); margin-left: 2px; vertical-align: .55em; letter-spacing: 0; }

/* ---------- 02 · pilares as a fanned deck (desktop, JS adds .is-deck) ---------- */
.pil-s.is-deck .pil-pin { height: 100svh; min-height: 840px; display: flex; flex-direction: column; justify-content: flex-start; padding: calc(var(--nav-h) + 44px) 0 24px; }
.pil-s.is-deck .pil-head { width: 100%; justify-content: center; text-align: center; margin-bottom: 40px; }
.pil-s.is-deck .pil-head > div { display: flex; flex-direction: column; align-items: center; }
.pil-s.is-deck .pil-view { width: 100%; max-width: none; margin: 0; padding: 0 var(--pad-x); }
.pil-s.is-deck .pil-track { display: block; position: relative; width: 100%; max-width: 1200px; margin: 0 auto; }
.pil-s.is-deck .pc { position: absolute; top: 0; left: calc(50% - 40px); width: min(600px, 62vw); transform-origin: 50% 100%; will-change: transform, opacity; transition: border-color 400ms var(--e-out); }
.pil-s.is-deck .pc::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--bg-1); opacity: calc(var(--dim, 0) * .55); pointer-events: none; }

/* segmented menu with a sliding lit pill */
.seg { position: relative; display: inline-flex; gap: 2px; margin-top: 26px; padding: 5px; border-radius: 999px; background: color-mix(in srgb, var(--card) 80%, transparent); border: 1px solid var(--rule-strong); box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 16px 36px -24px rgba(0,0,0,.7); }
.seg a { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 999px; font: 500 14px/1 var(--font-ui); color: var(--ink-45); text-decoration: none; transition: color var(--t-ui) var(--e-ui); }
.seg a .ic { width: 16px; height: 16px; fill: none; }
.seg a:hover { color: var(--ink-100); }
.seg a.is-on { color: var(--ink-100); }
.seg a.is-on .ic { color: var(--accent-ink); }
.seg-ind { position: absolute; left: 0; top: 5px; bottom: 5px; width: 0; border-radius: 999px; opacity: 0; background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 22%, var(--tile-bg)), color-mix(in srgb, var(--accent) 10%, var(--tile-bg))); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent), 0 6px 18px -8px color-mix(in srgb, var(--accent) 60%, transparent); transition: transform 450ms cubic-bezier(.3,.9,.3,1), width 450ms cubic-bezier(.3,.9,.3,1), opacity 300ms; }
[data-theme="light"] .seg { background: #fff; }
@media (max-width: 899px) {
  .seg { display: flex; flex-wrap: nowrap; max-width: 100%; overflow-x: auto; scrollbar-width: none; }
  .seg::-webkit-scrollbar { display: none; }
  .seg a { flex: none; padding: 0 12px; font-size: 13px; }
}
@media (max-width: 520px) { .seg a .ic { display: none; } .seg a { padding: 0 11px; } }
@media (prefers-reduced-motion: reduce) { .seg-ind { transition: none; } }

/* route head: plain-language promise + the three "sem" guarantees */
.route-head .eyebrow { margin-bottom: 14px; }
.nots { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; }
.nots li { display: inline-flex; align-items: center; gap: 7px; font: 500 13.5px/1.3 var(--font-ui); color: var(--ink-70); }
.nots .tick { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: color-mix(in srgb, var(--yield) 16%, transparent); color: var(--yield-ink); flex: none; }
.nots .tick svg { width: 10px; height: 10px; }

/* ---------- 03 · confiança + regulatório ---------- */
.trust-s { padding: 120px 0 112px; }
.trust-head { text-align: center; margin-bottom: 48px; }
.trust-head .h2 { margin: 0; }
.trust-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.tc { display: flex; flex-direction: column; gap: 10px; padding: 14px 14px 26px; border-radius: 20px; background: var(--card); border: 1px solid var(--rule-strong); box-shadow: var(--shadow-card); transition: transform 400ms var(--e-out), border-color 400ms var(--e-out); }
.tc:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 45%, var(--rule-strong)); }
.tc h3 { margin: 12px 12px 0; font: 400 22px/1.2 var(--font-display); letter-spacing: -.02em; color: var(--ink-100); }
.tc p { margin: 0 12px; font-size: 15px; line-height: 1.5; color: var(--ink-70); }
.tc-vis { position: relative; height: 150px; border-radius: 14px; display: flex; align-items: center; justify-content: center; gap: 10px; overflow: hidden; border: 1px solid var(--rule); background: radial-gradient(90% 120% at 50% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%), var(--tile-bg); }
.tv-node { position: relative; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; background: var(--card); border: 1px solid var(--rule-strong); box-shadow: 0 10px 22px -14px rgba(0,0,0,.7); color: var(--ink-100); flex: none; }
.tv-node > svg { width: 26px; height: 26px; }
.tv-node .tv-badge { position: absolute; right: -6px; bottom: -6px; width: 18px; height: 18px; padding: 2px; border-radius: 50%; background: var(--card); box-shadow: 0 0 0 1px var(--rule-strong); }
.tv-line { position: relative; width: 44px; height: 2px; background: var(--rule-strong); overflow: hidden; border-radius: 2px; }
.tv-line i { position: absolute; inset: 0; width: 40%; background: linear-gradient(90deg, transparent, var(--accent-ink), transparent); animation: tvFlow 2.2s cubic-bezier(.45,0,.2,1) infinite; }
.tv-line + .tv-node + .tv-line i { animation-delay: 1.1s; }
@keyframes tvFlow { from { transform: translateX(-110%); } to { transform: translateX(260%); } }
.tv-custody { flex-direction: column; gap: 12px; }
.tv-pill { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 8px 0 14px; border-radius: 999px; background: var(--card); border: 1px solid color-mix(in srgb, var(--accent) 50%, var(--rule-strong)); font: 500 13px/1 var(--font-ui); color: var(--ink-100); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 8%, transparent); }
.tv-pill .ic { width: 16px; height: 16px; fill: none; color: var(--accent-ink); }
.tv-key { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: color-mix(in srgb, var(--yield) 16%, transparent); color: var(--yield-ink); }
.tv-key .ic { color: var(--yield-ink); animation: tvKey 3.2s ease-in-out infinite; }
@keyframes tvKey { 0%, 70%, 100% { transform: rotate(0); } 80% { transform: rotate(-18deg); } 90% { transform: rotate(8deg); } }
.tv-tesa { display: inline-flex; align-items: center; gap: 7px; font: 500 12px/1 var(--font-ui); color: var(--ink-45); padding: 7px 12px; border-radius: 999px; border: 1px dashed var(--rule-strong); }
.tv-tesa .mark { width: 14px; height: 14px; }
.tv-chain { flex-direction: column; gap: 10px; }
.tv-hash { display: inline-flex; align-items: center; gap: 10px; height: 38px; padding: 0 8px 0 14px; border-radius: 10px; background: var(--card); border: 1px solid var(--rule-strong); color: var(--ink-100); box-shadow: 0 10px 22px -14px rgba(0,0,0,.7); }
.tv-hash .hash { font-size: 13px; }
.tv-h2 { opacity: .55; transform: translateX(18px) scale(.94); }
.tv-ok { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: color-mix(in srgb, var(--yield) 18%, transparent); color: var(--yield-ink); }
.tv-ok svg { width: 11px; height: 11px; }

.reg { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; margin-top: 88px; padding-top: 56px; border-top: 1px solid var(--rule); }
.reg .eyebrow { margin-bottom: 14px; }
.reg-h { font-size: clamp(26px, 2.4vw, 34px); line-height: 1.15; margin: 0 0 16px; }
.reg-sub { font-size: 16px; line-height: 1.55; color: var(--ink-70); margin: 0 0 14px; max-width: 46ch; }
.nos { display: grid; gap: 0; border-top: 1px solid var(--rule-strong); }
.no { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--rule); }
.no-ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--tile-bg); border: 1px solid var(--rule-strong); color: var(--accent-ink); }
.no-ic .ic { width: 20px; height: 20px; fill: none; }
.no h4 { margin: 2px 0 6px; font: 500 17px/1.3 var(--font-display); letter-spacing: -.01em; color: var(--ink-100); }
.no p { margin: 0; font-size: 14.5px; line-height: 1.5; color: var(--ink-70); }
html.motion-end .tv-line i, html.motion-end .tv-key .ic { animation: none; }
@media (prefers-reduced-motion: reduce) { .tv-line i, .tv-key .ic { animation: none; } .tc:hover { transform: none; } }
@media (max-width: 899px) {
  .trust-s { padding: 84px 0 80px; }
  .trust-grid { grid-template-columns: 1fr; }
  .reg { grid-template-columns: 1fr; gap: 28px; margin-top: 64px; padding-top: 44px; }
}
.final .eyebrow { margin: 22px 0 14px; }

/* ---------- mobile: lighter paint, tighter rhythm ---------- */
.nw { white-space: nowrap; }
@media (max-width: 899px), (hover: none) {
  /* costly effects off on phones and touch devices: blurred floating shadow, fullscreen noise, backdrop blur */
  .float, .float::after { animation: none; }
  .float::after { display: none; }
  [data-theme="dark"] body::before { display: none; }
  .nav-wrap { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--bg-0); }
  .glow { opacity: .6; }
}
@media (max-width: 719px) {
  .s, .band { padding: 72px 0 64px; }
  .route-s, .pil-s { padding: 0; }
  .footer-brand { margin-bottom: 20px; }
  .footer-col:last-child { margin-top: 16px; }
  .hero { padding: 24px 0 56px; }
  .route-pin { padding: 56px 0 40px; }
  .pil-pin { padding: 64px 0 48px; }
  .trust-s { padding: 64px 0 56px; }
  .final { padding: 88px 0 80px; }
  .mark-lg { width: 120px; height: 120px; margin-bottom: 28px; }
  .h2 { font-size: 28px; }
  .proof { margin-top: 40px; }
  .proof li:last-child { grid-column: 1 / -1; }
  .step-mk .tile + .tile { display: none; }
  .reg { margin-top: 48px; padding-top: 36px; }
  .footer { padding: 44px 0 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 8px 24px; }
  .footer-brand, .footer-col:last-child { grid-column: 1 / -1; }
  .footer-col a { min-height: 40px; }
}

/* =================================================================================================
   API · the code window (dark in both themes), the home section and the api.html page
   ================================================================================================= */

/* ---------- code window: an editor/terminal card, always dark ---------- */
.code {
  --c-bg: #0B0E15; --c-top: #0F131B; --c-res: #0D1119; --c-rule: #1E2430;
  --c-ink: #EEF1F9; --c-mid: #B7C0DA; --c-dim: #7C88AD; --c-key: #8FACFF; --c-str: #CBD5EE; --c-num: #52D69A; --c-kw: #7FA0FF;
  position: relative; min-width: 0; border-radius: 16px; background: var(--c-bg); border: 1px solid #252B39;
  box-shadow: var(--shadow-app); color: var(--c-mid); overflow: hidden; color-scheme: dark; text-align: left;
}
[data-theme="light"] .code { border-color: #1B2130; }
.code-top { display: flex; align-items: center; gap: 14px; height: 46px; padding: 0 16px; border-bottom: 1px solid var(--c-rule); background: var(--c-top); }
.code-dots { display: flex; gap: 6px; flex: none; }
.code-dots i { width: 9px; height: 9px; border-radius: 50%; background: #2A3141; }
.code-title { font: 500 12.5px/1 var(--font-mono); color: var(--c-dim); white-space: nowrap; }
.code-tabs { display: flex; align-self: stretch; gap: 2px; }
.code-tab { position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border: 0; background: none; font: 500 13px/1 var(--font-ui); color: var(--c-dim); cursor: pointer; transition: color var(--t-micro) var(--e-ui); }
.code-tab:hover { color: var(--c-ink); }
.code-tab[aria-selected="true"] { color: var(--c-ink); }
.code-tab[aria-selected="true"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px; border-radius: 1px; background: var(--c-kw); }
.code-tab:focus-visible { outline: 2px solid var(--c-key); outline-offset: -8px; border-radius: 10px; }
.code-env { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; font: 500 12px/1 var(--font-mono); color: var(--c-dim); white-space: nowrap; }
.code .live { background: #3FCB8B; box-shadow: 0 0 0 3px rgba(63,203,139,.2); }
.code-panel[hidden] { display: none; }
.code-panel:focus-visible, .code-res:focus-visible { outline: 2px solid var(--c-key); outline-offset: -3px; }
.code-pre { margin: 0; padding: 18px 20px 20px; overflow-x: auto; white-space: normal; font: 400 13px/1.75 var(--font-mono); color: var(--c-mid); scrollbar-width: thin; scrollbar-color: #2A3141 transparent; }
.code-pre code { font: inherit; }
.cl { display: block; width: max-content; min-width: 1ch; min-height: 1.75em; white-space: pre; }
.t-k { color: var(--c-key); } .t-s { color: var(--c-str); } .t-n { color: var(--c-num); } .t-p { color: var(--c-dim); }
.t-c { color: #66729A; font-style: italic; } .t-d { color: var(--c-num); } .t-m { color: var(--c-kw); font-weight: 600; } .t-f { color: var(--c-ink); }
.t-ok { color: var(--c-num); } .t-ev { color: var(--c-ink); }
.code-res { border-top: 1px solid var(--c-rule); background: var(--c-res); }
.code-res-top { display: flex; align-items: center; gap: 10px; padding: 14px 20px 0; font: 500 12px/1 var(--font-mono); color: var(--c-dim); }
.code-status { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 6px; color: var(--c-num); background: rgba(63,203,139,.1); border: 1px solid rgba(63,203,139,.28); }
.code-res .code-pre { padding-top: 12px; }
.caret { display: inline-block; width: .6em; height: 1.2em; margin-left: 1px; vertical-align: -.22em; background: var(--c-mid); animation: caretBlink 1.1s steps(1, end) infinite; }
@keyframes caretBlink { 50% { opacity: 0; } }
html.motion-end .caret { animation: none; }

/* ---------- home · 04 · API ---------- */
.api-s { padding: 120px 0 120px; overflow: clip; }
.glow-api { right: -380px; top: -120px; opacity: .8; }
.api-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: center; z-index: 1; }
.api-copy .h2 { margin: 0 0 18px; }
.api-copy .body { margin-bottom: 28px; }
.api-steps { margin: 0 0 32px; border-top: 1px solid var(--rule); }
.api-steps li { display: grid; grid-template-columns: 34px minmax(0, 1fr); align-items: baseline; gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.api-steps .num { font: 500 12px/1 var(--font-ui); color: var(--accent-ink); }
.api-steps b { display: block; font: 500 16px/1.3 var(--font-ui); color: var(--ink-100); }
.api-steps small { display: block; margin-top: 3px; font-size: 14px; line-height: 1.4; color: var(--ink-45); }
.api-obj { position: relative; min-width: 0; }
.evt { position: relative; z-index: 2; width: min(340px, 62%); margin: -58px -18px 0 auto; padding: 14px 16px 8px; border-radius: 14px; background: var(--card); border: 1px solid var(--rule-strong); box-shadow: var(--shadow-card), 0 24px 50px -28px rgba(7,11,24,.6); }
.evt-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 10px; }
.evt-head .lbl { font-size: 11px; }
.evt-list li { display: grid; grid-template-columns: 8px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--rule); }
.evt-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--yield); box-shadow: 0 0 0 3px color-mix(in srgb, var(--yield) 18%, transparent); }
.evt-n { font: 500 12.5px/1.2 var(--font-mono); color: var(--ink-100); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.evt-t { font: 400 11.5px/1 var(--font-mono); color: var(--ink-45); }
.api-obj > .foot { margin-top: 14px; }
@media (max-width: 1080px) {
  .api-grid { grid-template-columns: 1fr; gap: 48px; }
  .api-copy { max-width: 640px; }
  .api-obj { max-width: 760px; }
}
@media (max-width: 719px) {
  .api-s { padding: 72px 0 64px; }
  .evt { width: auto; margin: 12px 0 0; }
  .code-pre { padding: 14px 16px 16px; font-size: 12.5px; }
  .code-res-top { padding: 12px 16px 0; }
  .code-top { padding: 0 8px 0 14px; gap: 10px; }
  .code-top .code-dots { display: none; }
}

/* ---------- api.html · hero ---------- */
.api-hero { border-top: 0; padding: 56px 0 104px; overflow: clip; }
.api-hero .grid { z-index: 1; align-items: center; }
.api-hero-copy { grid-column: 1 / span 5; }
.api-hero-obj { grid-column: 6 / span 7; min-width: 0; }
.eyebrow-row { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; margin: 0 0 24px; }
.eyebrow-row .eyebrow { margin: 0; }
.preview-badge { display: inline-flex; align-items: center; gap: 7px; height: 26px; padding: 0 11px; border-radius: 999px; border: 1px dashed color-mix(in srgb, var(--accent) 55%, var(--rule-strong)); background: color-mix(in srgb, var(--accent) 8%, transparent); font: 500 12px/1 var(--font-ui); color: var(--accent-ink); white-space: nowrap; }
.preview-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-ink); flex: none; }
.api-facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.api-facts li { display: inline-flex; align-items: center; height: 28px; padding: 0 11px; border-radius: 8px; border: 1px solid var(--rule-strong); background: var(--chip-bg); font: 500 12px/1 var(--font-mono); color: var(--ink-70); }
.api-hero-obj > .foot { margin-top: 14px; }
html.js:not(.motion-end) .api-hero [data-in] { opacity: 0; transform: translateY(14px); }
html.js:not(.motion-end) .api-hero .hl > span { transform: translateY(110%); }
html.js:not(.motion-end) .api-hero .term { opacity: 0; }
@media (prefers-reduced-motion: reduce) {
  html.js .api-hero [data-in], html.js .api-hero .hl > span, html.js .api-hero .term { opacity: 1 !important; transform: none !important; }
}

/* ---------- api.html · sticky section index with the preview badge ---------- */
html:has(.subnav) { scroll-padding-top: calc(var(--nav-h) + 72px); }
.subnav { position: sticky; top: var(--nav-h); z-index: 40; background: color-mix(in srgb, var(--bg-0) 88%, transparent); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.subnav .wrap { display: flex; align-items: center; gap: 16px; height: 56px; }
.subnav ul { display: flex; gap: 2px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; border-radius: 8px; font: 500 13.5px/1 var(--font-ui); color: var(--ink-45); text-decoration: none; white-space: nowrap; transition: color var(--t-micro) var(--e-ui), background-color var(--t-micro) var(--e-ui); }
.subnav a:hover { color: var(--ink-100); }
.subnav a.is-on { color: var(--ink-100); background: var(--chip-bg); box-shadow: inset 0 0 0 1px var(--rule-strong); }
.subnav .preview-badge { margin-left: auto; flex: none; }
.subnav-k { flex: none; font: 600 13px/1 var(--font-mono); color: var(--ink-100); padding-right: 14px; border-right: 1px solid var(--rule); }

/* ---------- api.html · section heads ---------- */
.api-sec { padding: 112px 0; }
.api-sec.band { padding: 112px 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: var(--gutter); align-items: end; margin-bottom: 48px; }
.sec-head .eyebrow { margin-bottom: 14px; }
.sec-head .h2 { margin: 0; }
.sec-head .body { margin: 0 0 4px; font-size: 17px; }
.sec-foot { margin-top: 28px; }

/* ---------- api.html · como funciona: five steps, a rule fills with scroll ---------- */
.flow { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; --fill: 1; }
.flow::before, .flow::after { content: ""; position: absolute; left: 28px; right: calc((100% - 80px) / 5 - 28px); top: 27px; height: 2px; border-radius: 1px; background: var(--rule-strong); }
.flow::after { background: linear-gradient(90deg, var(--accent), var(--accent) 70%, var(--yield)); transform-origin: 0 50%; transform: scaleX(var(--fill)); }
.fl { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.fl-tile { position: relative; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: linear-gradient(160deg, color-mix(in srgb, var(--card) 70%, var(--tile-bg)), var(--tile-bg)); border: 1px solid var(--rule-strong); color: var(--accent-ink); box-shadow: 0 0 0 6px var(--bg-1), inset 0 1px 0 rgba(255,255,255,.06); transition: border-color var(--t-ui) var(--e-ui), color var(--t-ui) var(--e-ui), box-shadow var(--t-ui) var(--e-ui); }
.fl-tile svg { width: 24px; height: 24px; fill: none; }
.fl-tile .mark { width: 24px; height: 24px; }
.fl-tile::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; border: 1.5px solid var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent), 0 0 24px color-mix(in srgb, var(--accent) 32%, transparent); opacity: 1; transition: opacity var(--t-ui) var(--e-ui); pointer-events: none; }
.fl:last-child .fl-tile { color: var(--yield-ink); }
.fl:last-child .fl-tile::after { border-color: var(--yield); box-shadow: 0 0 0 4px color-mix(in srgb, var(--yield) 14%, transparent), 0 0 24px color-mix(in srgb, var(--yield) 30%, transparent); }
.fl-who { margin-top: 10px; font: 500 11px/1.3 var(--font-ui); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-45); }
.fl-name { display: flex; align-items: baseline; gap: 8px; font: 600 16px/1.3 var(--font-ui); color: var(--ink-100); }
.fl-name .num { font: 500 12px/1 var(--font-ui); color: var(--accent-ink); }
.fl-txt { font-size: 14px; line-height: 1.45; color: var(--ink-70); max-width: 26ch; }
.fl-hint { margin-top: 4px; max-width: 100%; padding: 5px 8px; border-radius: 6px; background: var(--tile-bg); border: 1px solid var(--rule); font: 500 11.5px/1.3 var(--font-mono); color: var(--ink-70); overflow-wrap: anywhere; }
.flow.is-scrub .fl:not(.is-on) .fl-tile { color: var(--ink-45); }
.flow.is-scrub .fl:not(.is-on) .fl-tile::after { opacity: 0; }
.flow.is-scrub .fl:not(.is-on) :is(.fl-name, .fl-name .num) { color: var(--ink-70); }
@media (max-width: 1080px) { .flow { gap: 14px; } .fl-txt { font-size: 13.5px; } }
@media (max-width: 899px) {
  .sec-head { grid-template-columns: 1fr; }
  .sec-head .h2 { margin-bottom: 16px; }
  .flow { grid-template-columns: 1fr; gap: 0; }
  .flow::before, .flow::after { left: 27px; right: auto; top: 28px; bottom: 40px; width: 2px; height: auto; }
  .flow::after { background: linear-gradient(180deg, var(--accent), var(--accent) 70%, var(--yield)); transform-origin: 50% 0; transform: scaleY(var(--fill)); }
  .fl { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 16px; row-gap: 4px; padding-bottom: 28px; }
  .fl-tile { grid-row: 1 / span 4; align-self: start; }
  .fl-who { margin-top: 4px; }
  .fl-txt { max-width: none; }
  .fl-hint { justify-self: start; }
  /* the rule ends at the last tile: its item masks the stretch below */
  .fl:last-child { padding-bottom: 0; }
  .fl:last-child::before { content: ""; position: absolute; left: 0; top: 56px; bottom: -48px; width: 56px; background: var(--bg-1); }
}

/* ---------- api.html · recursos ---------- */
.res-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rc { display: flex; flex-direction: column; gap: 10px; min-width: 0; padding: 20px 20px 18px; border-radius: 16px; background: var(--card); border: 1px solid var(--rule-strong); box-shadow: var(--shadow-card); transition: translate 400ms var(--e-out), border-color 400ms var(--e-out); }
.rc:hover { translate: 0 -3px; border-color: color-mix(in srgb, var(--accent) 45%, var(--rule-strong)); }
.ep { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 6px 10px 6px 6px; border-radius: 9px; background: var(--tile-bg); border: 1px solid var(--rule); overflow-x: auto; scrollbar-width: none; }
.ep code { font: 500 13px/1.2 var(--font-mono); color: var(--ink-100); white-space: nowrap; }
.m { display: inline-grid; place-items: center; flex: none; min-width: 44px; height: 22px; padding: 0 6px; border-radius: 6px; font: 600 10.5px/1 var(--font-mono); letter-spacing: .05em; }
.m-get { color: var(--yield-ink); background: color-mix(in srgb, var(--yield) 14%, transparent); }
.m-post { color: var(--accent-ink); background: color-mix(in srgb, var(--accent) 16%, transparent); }
.m-put { color: var(--ink-100); background: color-mix(in srgb, var(--accent-2) 22%, transparent); }
.rc h3 { margin: 8px 0 0; font: 400 20px/1.2 var(--font-display); letter-spacing: -.02em; color: var(--ink-100); }
.rc p { font-size: 14.5px; line-height: 1.5; color: var(--ink-70); }
.rc .rc-scope { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--rule); }
.rc-scope .lbl { font-size: 11px; }
.rc-scope code, .scope-chips code { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 6px; border: 1px solid var(--rule-strong); font: 500 12px/1 var(--font-mono); color: var(--ink-70); }
@media (max-width: 1080px) { .res-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 719px) { .res-grid { grid-template-columns: 1fr; gap: 12px; } }

/* ---------- api.html · webhooks ---------- */
.hooks-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: start; }
.ev-list { border-top: 1px solid var(--rule-strong); }
.ev { display: grid; grid-template-columns: 10px minmax(0, 1fr); column-gap: 14px; row-gap: 3px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.ev .evt-dot { margin-top: 6px; grid-row: 1 / span 2; }
.ev code { font: 500 14px/1.3 var(--font-mono); color: var(--ink-100); overflow-wrap: anywhere; }
.ev span:not(.evt-dot) { font-size: 14px; line-height: 1.45; color: var(--ink-70); }
.payload .code-pre { font-size: 12.5px; }
.hooks-note { margin-top: 14px; }
@media (max-width: 1080px) { .hooks-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- api.html · segurança ---------- */
.sec-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
.sc { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 16px; row-gap: 4px; align-content: start; padding: 24px 24px 26px 0; border-bottom: 1px solid var(--rule); }
.sc:not(:nth-child(3n+1)) { padding-left: 24px; border-left: 1px solid var(--rule); }
.sc-ic { grid-row: 1 / span 3; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--tile-bg); border: 1px solid var(--rule-strong); color: var(--accent-ink); }
.sc-ic svg { width: 20px; height: 20px; fill: none; }
.sc h3 { margin: 2px 0 2px; font: 500 17px/1.3 var(--font-display); letter-spacing: -.01em; color: var(--ink-100); }
.sc p { font-size: 14.5px; line-height: 1.5; color: var(--ink-70); }
.sc p code { font: 500 13px/1 var(--font-mono); color: var(--ink-100); }
.scope-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.sc-key .sc-ic { color: var(--yield-ink); border-color: color-mix(in srgb, var(--yield) 40%, var(--rule-strong)); background: color-mix(in srgb, var(--yield) 10%, var(--tile-bg)); }
@media (max-width: 1080px) {
  .sec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sc:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
  .sc:nth-child(2n) { padding-left: 24px; border-left: 1px solid var(--rule); }
}
@media (max-width: 719px) {
  .sec-grid { grid-template-columns: 1fr; }
  .sc, .sc:nth-child(2n), .sc:not(:nth-child(3n+1)) { padding: 20px 0; border-left: 0; }
}

/* ---------- api.html · ambientes ---------- */
.env-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.env { display: flex; flex-direction: column; gap: 14px; min-width: 0; padding: 22px 22px 20px; border-radius: 16px; background: var(--card); border: 1px solid var(--rule-strong); box-shadow: var(--shadow-card); }
.env-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.env-head h3 { margin: 0; font: 400 22px/1.2 var(--font-display); letter-spacing: -.02em; color: var(--ink-100); }
.env-prod .chip { border-color: color-mix(in srgb, var(--accent) 50%, var(--rule-strong)); color: var(--accent-ink); }
.env-url { display: flex; align-items: center; min-width: 0; padding: 12px 14px; border-radius: 10px; background: var(--tile-bg); border: 1px solid var(--rule); overflow-x: auto; scrollbar-width: thin; }
.env-url code { font: 500 14px/1.2 var(--font-mono); color: var(--ink-100); white-space: nowrap; }
.env-list { display: grid; gap: 8px; }
.env-list li { display: flex; align-items: center; gap: 9px; font-size: 14.5px; line-height: 1.4; color: var(--ink-70); }
.env-list .tick { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: color-mix(in srgb, var(--yield) 16%, transparent); color: var(--yield-ink); flex: none; }
.env-list .tick svg { width: 10px; height: 10px; }
.ver { display: flex; align-items: center; gap: 12px 20px; flex-wrap: wrap; margin-top: 16px; padding: 18px 22px; border-radius: 14px; border: 1px dashed var(--rule-strong); }
.ver p { font-size: 15px; line-height: 1.5; color: var(--ink-70); }
.ver code { font: 500 14px/1 var(--font-mono); color: var(--ink-100); }
@media (max-width: 719px) { .env-grid { grid-template-columns: 1fr; gap: 12px; } .env { padding: 18px 16px; } .ver { padding: 16px; } }

/* ---------- api.html · acesso ---------- */
.api-final { padding: 128px 0 120px; }
.api-final .final-foot { margin: 36px auto 0; text-align: center; }

@media (max-width: 1080px) {
  .api-hero-copy { grid-column: 1 / -1; max-width: 640px; }
  .api-hero-obj { grid-column: 1 / -1; margin-top: 48px; max-width: 760px; }
}
@media (max-width: 719px) {
  .api-hero { padding: 24px 0 56px; }
  .api-hero-obj { margin-top: 40px; }
  .api-sec, .api-sec.band { padding: 72px 0 64px; }
  .sec-head { margin-bottom: 32px; }
  .subnav .wrap { height: 52px; }
  .subnav .preview-badge, .subnav-k { display: none; }
  .api-final { padding: 88px 0 80px; }
}
@media (max-width: 899px), (hover: none) { .subnav { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--bg-0); } }
@media (prefers-reduced-motion: reduce) { .rc:hover { translate: none; } }
.body code, .sec-head code { font: 500 .88em/1 var(--font-mono); color: var(--ink-100); }

/* footer: X logo only */
.footer-col a.social-x { justify-content: flex-start; width: 44px; }
.ic-x { width: 18px; height: 18px; fill: currentColor; }
.nav-x .ic-x { width: 16px; height: 16px; }
@media (max-width: 420px) { .nav-x { display: none; } }

/* nav: social icons (X, LinkedIn, Substack) next to the language switch and theme toggle; placeholders dimmed */
.nav-social { display: flex; align-items: center; flex: none; }
.nav-social .ic-x { width: 16px; height: 16px; }
.nav-soon { cursor: default; }
.nav-soon svg { opacity: .45; }
.nav-soon:hover { color: var(--ink-70); background: transparent; }

/* nav: PT | EN switch, a two-state button group in the theme toggle's quiet style (44px targets) */
.lang-sw { display: inline-flex; align-items: center; flex: none; }
.lang-sw[hidden] { display: none; }
.lang-btn { position: relative; width: 44px; height: 44px; display: inline-grid; place-items: center; padding: 0; border: 0; border-radius: 8px; background: transparent; color: var(--ink-45); font: 600 12.5px/1 var(--font-ui); letter-spacing: .06em; cursor: pointer; transition: color var(--t-micro) var(--e-ui), background-color var(--t-micro) var(--e-ui); }
.lang-btn:hover { color: var(--ink-100); background: var(--chip-bg); }
.lang-btn[aria-pressed="true"] { color: var(--ink-100); cursor: default; }
.lang-btn[aria-pressed="true"]:hover { background: transparent; }
.lang-btn[aria-pressed="true"]::after { content: ""; position: absolute; left: 50%; bottom: 10px; width: 14px; height: 1.5px; margin-left: -7px; border-radius: 1px; background: var(--accent); }
.lang-btn + .lang-btn::before { content: ""; position: absolute; left: -.5px; top: 50%; width: 1px; height: 14px; margin-top: -7px; background: var(--rule-strong); }

/* nav priority when space runs out: the PT | EN switch always stays; LinkedIn and Substack go first, then X */
/* tablets and small laptops (section links visible): the icons step aside first, the links tighten */
@media (min-width: 900px) and (max-width: 1180px) { .nav-soon { display: none; } }
@media (min-width: 900px) and (max-width: 1080px) {
  .nav { gap: 12px; }
  .nav-links { gap: 0; }
  .nav-links a { padding: 0 8px; }
  .nav-actions { gap: 4px; }
}
@media (min-width: 900px) and (max-width: 1023px) { .nav-social { display: none; } }
@media (max-width: 560px) { .nav-soon { display: none; } }
@media (max-width: 479px) { .nav-social { display: none; } }
@media (max-width: 420px) {
  .nav { gap: 10px; }
  .nav-actions { gap: 4px; }
  .nav .btn-sm { font-size: 13px; }
}
/* small phones (375 and 360): tighter icon cells so brand, PT | EN, theme and the CTA still fit on one line */
@media (max-width: 380px) {
  .lang-btn { width: 38px; }
  .nav .theme-btn { width: 40px; }
  .nav .btn-sm { padding: 0 10px; font-size: 12.5px; }
}

/* i18n: English amounts read "$1,284,530" (tight currency sign), and the page waits for the swap before painting */
html[lang="en"] .cur, html[lang="en"] .kpi .cur, html[lang="en"] .lg-v .cur { margin-right: .06em; letter-spacing: 0; }
html.i18n-wait body { visibility: hidden; }

/* footer: social row under the brand line (X, LinkedIn, Substack) */
.social { display: flex; gap: 8px; margin-top: 18px; }
.social-i { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--rule-strong); background: var(--chip-bg); color: var(--ink-70); transition: color var(--t-micro) var(--e-ui), border-color var(--t-micro) var(--e-ui); }
a.social-i:hover { color: var(--ink-100); border-color: var(--ink-45); }
.social-i .ic-x { width: 17px; height: 17px; }
.social-i.is-soon { cursor: default; }
.social-i.is-soon svg { opacity: .55; }
.social-i .ic-line { fill: none; }

/* social icons: a small caption on hover and keyboard focus (not everyone knows the Substack mark) */
[data-tip] { position: relative; }
[data-tip]::after {
  content: attr(data-tip); position: absolute; left: 50%; top: calc(100% + 8px); z-index: 70;
  transform: translate(-50%, -4px); opacity: 0; pointer-events: none; white-space: nowrap;
  padding: 6px 10px; border-radius: 8px; background: color-mix(in srgb, var(--card) 80%, transparent); color: var(--ink-100);
  border: 1px solid var(--rule-strong); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  font: 500 12px/1 var(--font-ui); letter-spacing: 0; box-shadow: 0 8px 20px -10px rgba(0,0,0,.35);
  transition: opacity var(--t-micro) var(--e-ui), transform var(--t-micro) var(--e-ui);
}
.social [data-tip]::after { top: auto; bottom: calc(100% + 8px); transform: translate(-50%, 4px); }
.social li:first-child [data-tip]::after { left: 0; transform: translate(0, 4px); }
[data-tip]:hover::after, [data-tip]:focus-visible::after { opacity: 1; transform: translate(-50%, 0); }
.social li:first-child [data-tip]:hover::after, .social li:first-child [data-tip]:focus-visible::after { transform: translate(0, 0); }
.nav-social [data-tip]:last-child::after { left: auto; right: 0; transform: translate(0, -4px); }
.nav-social [data-tip]:last-child:hover::after, .nav-social [data-tip]:last-child:focus-visible::after { transform: translate(0, 0); }
.social-i.is-soon:hover svg, .nav-soon:hover svg { opacity: .85; }
@media (hover: none) { [data-tip]:hover::after { opacity: 0; } }
/* active Substack icon keeps the same responsive hiding as the other secondary nav icons */
@media (min-width: 900px) and (max-width: 1180px) { .nav-sub { display: none; } }
@media (max-width: 560px) { .nav-sub { display: none; } }