/* QrCity · páginas internas (privacidade, termos, sustentabilidade) */

.subpage main { position: relative; isolation: isolate; }
.subpage main::before { content: ""; position: absolute; z-index: -1; inset: 0 0 auto; height: 900px; background: radial-gradient(60% 70% at 85% 0%, rgba(7,88,214,.45), transparent 70%), radial-gradient(40% 50% at 0% 30%, rgba(42,155,240,.12), transparent 70%); pointer-events: none; }
.subpage main > section, .subpage .document-layout { width: 100%; max-width: 1320px; margin-inline: auto; padding-inline: var(--gutter); }
.section-pad { padding-block: clamp(72px, 9vw, 130px); }
.dark-eyebrow { color: var(--mist); }

/* hero */
.document-hero { position: relative; padding-top: clamp(140px, 16vw, 200px); padding-bottom: clamp(48px, 6vw, 80px); }
.breadcrumbs { display: flex; align-items: center; gap: 10px; margin-bottom: 36px; font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--txt-3); }
.breadcrumbs a { color: var(--txt-2); transition: color .3s; }
.breadcrumbs a:hover { color: #fff; }
.document-hero h1 { font-size: clamp(2.8rem, 7vw, 6.6rem); font-weight: 300; letter-spacing: -.055em; line-height: .98; margin-bottom: 26px; max-width: 12em; }
.document-hero h1 span { font-weight: 500; }
.document-lead { font-size: clamp(1.1rem, 1.6vw, 1.35rem); color: var(--txt-2); max-width: 34em; margin-bottom: 30px; }
.document-meta { display: flex; flex-wrap: wrap; gap: 10px; }
.document-meta span { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px; border-radius: 999px; font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; background: var(--glass); border: 1px solid var(--line); color: var(--txt-2); }
.document-meta i { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); }

.doc-cindy { position: absolute; right: var(--gutter); top: 96px; bottom: 0; display: flex; align-items: flex-end; pointer-events: none; }
.doc-cindy::before { content: ""; position: absolute; left: 50%; top: 45%; width: 120%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, rgba(42,155,240,.45), rgba(7,88,214,.15) 45%, transparent 70%); z-index: -1; }
.doc-cindy img { height: 100%; width: auto; max-width: none; -webkit-mask-image: linear-gradient(to top, transparent 0, #000 22%); mask-image: linear-gradient(to top, transparent 0, #000 22%); animation: float 7s ease-in-out infinite; }
.doc-cindy-bubble { position: absolute; right: calc(100% - 30px); top: 16%; width: max-content; max-width: 230px; padding: 12px 16px; border-radius: 16px 16px 4px 16px; font-size: .88rem; line-height: 1.35; background: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.05)); border: 1px solid rgba(255,255,255,.18); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 20px 40px -20px rgba(0,0,0,.6); }

/* legal layout */
.document-layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: start; padding-bottom: var(--section); }
.document-toc { position: sticky; top: 100px; max-height: calc(100vh - 120px); overflow: auto; padding: 22px; border-radius: 24px; background: rgba(255,255,255,.035); border: 1px solid var(--line); scrollbar-width: thin; }
.document-toc > p { font-family: var(--mono); font-size: .68rem; letter-spacing: .16em; color: var(--txt-3); margin-bottom: 14px; }
.document-toc nav { display: grid; gap: 2px; }
.document-toc nav a { display: block; padding: 8px 12px; border-radius: 12px; font-size: .88rem; line-height: 1.35; color: var(--txt-2); transition: background .25s, color .25s; }
.document-toc nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.document-toc nav a.is-current { background: linear-gradient(90deg, rgba(7,88,214,.45), rgba(42,155,240,.15)); color: #fff; box-shadow: inset 2px 0 0 var(--sky); }
.toc-related { display: grid; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .86rem; }
.toc-related a { color: var(--sky); }
.legal-body { max-width: 780px; font-size: 1.04rem; line-height: 1.75; color: var(--txt-2); }
.legal-body > p:first-child { font-size: 1.2rem; line-height: 1.6; color: #fff; margin-bottom: 24px; }
.legal-subtitle { font-size: 1.2rem; color: #fff; margin-bottom: 24px; }
.legal-section { padding-top: 40px; margin-top: 40px; border-top: 1px solid var(--line); scroll-margin-top: 100px; }
.legal-section h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 500; letter-spacing: -.03em; line-height: 1.15; color: #fff; margin-bottom: 18px; }
.legal-section h3 { font-size: 1.15rem; font-weight: 600; color: #fff; margin: 24px 0 8px; }
.legal-body p + p, .legal-body p + ul, .legal-body ul + p, .legal-body ol + p { margin-top: 14px; }
.legal-body ul, .legal-body ol { display: grid; gap: 8px; margin: 14px 0; }
.legal-body ul li { position: relative; padding-left: 22px; }
.legal-body ul li::before { content: ""; position: absolute; left: 4px; top: .7em; width: 6px; height: 6px; border-radius: 50%; background: var(--sky); box-shadow: 0 0 8px var(--sky); }
.legal-body ol { list-style: decimal; padding-left: 22px; }
.legal-body strong { color: #fff; font-weight: 600; }
.legal-body a { color: var(--sky); text-decoration: underline; text-underline-offset: 3px; }
.legal-body code { font-family: var(--mono); font-size: .9em; padding: 2px 7px; border-radius: 6px; background: rgba(255,255,255,.08); color: var(--mist); }
.document-end { margin-top: 64px; padding: clamp(24px, 3vw, 40px); border-radius: var(--radius-lg); display: grid; gap: 14px; justify-items: start; background: radial-gradient(120% 160% at 100% 0%, rgba(42,155,240,.35), rgba(7,88,214,.12) 40%, transparent 70%), var(--glass); border: 1px solid var(--line); }
.document-end h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 300; letter-spacing: -.04em; }
.document-end p { color: var(--txt-2); max-width: 36em; }
.document-footer-link { display: inline-flex; gap: 8px; margin-top: 28px; color: var(--txt-2); font-size: .92rem; }
.document-footer-link:hover { color: #fff; }

/* sustentabilidade */
.sustain-hero h1 { font-size: clamp(2.6rem, 5.2vw, 5rem); }
.sustain-hero h1 span { background: linear-gradient(100deg, #d9ffe9, #7ff0b4 45%, var(--green)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sustain-hero .document-meta i { background: var(--green); box-shadow: 0 0 10px var(--green); }
.sustain-hero-grid { display: grid; grid-template-columns: 1fr .95fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.sustain-image { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 60px 120px -50px rgba(53,208,138,.45), 0 0 0 1px rgba(255,255,255,.08); }
.sustain-image img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.sustain-image figcaption { position: absolute; left: 16px; bottom: 16px; padding: 10px 14px; border-radius: 14px; font-family: var(--mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; line-height: 1.5; background: rgba(3,11,31,.5); border: 1px solid rgba(255,255,255,.18); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.sustain-principle-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.sustain-principle-strip span { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; background: rgba(53,208,138,.08); border: 1px solid rgba(53,208,138,.28); }
.sustain-principle-strip i { font-style: normal; color: var(--green); }
.sustain-intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: end; margin-bottom: 56px; }
.sustain-intro h2, .sustain-roadmap-top h2, .calculator-heading h2, .sustain-cta h2 { font-size: clamp(2.1rem, 4.4vw, 4rem); }
.sustain-intro p { color: var(--txt-2); }
.sustain-intro p + p { margin-top: 14px; }
.sustain-pillars, .sustain-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sustain-pillar, .sustain-step { padding: clamp(24px, 3vw, 34px); border-radius: var(--radius); background: var(--glass); border: 1px solid var(--line); transition: transform .5s var(--ease), border-color .3s; }
.sustain-pillar:hover, .sustain-step:hover { transform: translateY(-4px); border-color: rgba(53,208,138,.4); }
.sustain-pillar > span, .sustain-step > span { display: block; font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; color: var(--green); margin-bottom: 26px; }
.sustain-pillar svg { width: 44px; height: 44px; color: var(--green); stroke-width: 1.6; margin-bottom: 26px; }
.sustain-pillar h3, .sustain-step h3 { font-size: 1.35rem; font-weight: 500; letter-spacing: -.02em; margin-bottom: 10px; }
.sustain-pillar p, .sustain-step p { color: var(--txt-2); font-size: .96rem; }
.sustain-roadmap { position: relative; }
.sustain-roadmap-top { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: end; margin-bottom: 48px; }
.sustain-roadmap-top > p { color: var(--txt-2); }
.sustain-step { position: relative; overflow: hidden; }
.sustain-step::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, var(--green), transparent); }
.sustain-note, .calculator-disclaimer, .calculator-assumption { margin-top: 20px; font-size: .86rem; color: var(--txt-3); max-width: 60em; }
.calculator-heading { max-width: 820px; margin-bottom: 48px; }
.calculator-heading > p:last-child { color: var(--txt-2); margin-top: 20px; }
.calculator-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; align-items: start; }
#impact-form { display: grid; gap: 16px; }
#impact-form fieldset { margin: 0; padding: clamp(20px, 2.6vw, 30px); border-radius: var(--radius); background: var(--glass); border: 1px solid var(--line); }
#impact-form legend { display: flex; align-items: center; gap: 12px; float: left; width: 100%; margin-bottom: 20px; font-size: 1.1rem; font-weight: 500; }
#impact-form legend span { font-family: var(--mono); font-size: .72rem; color: var(--green); padding: 4px 9px; border-radius: 999px; border: 1px solid rgba(53,208,138,.35); }
.calculator-fields { clear: both; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.calculator-field { display: grid; gap: 8px; align-content: start; }
.calculator-field label { font-size: .9rem; color: var(--txt-2); }
.calculator-field input { width: 100%; height: 50px; padding: 0 16px; border-radius: 14px; font: inherit; font-size: 1.05rem; color: #fff; background: rgba(3,11,31,.6); border: 1px solid rgba(255,255,255,.16); transition: border-color .25s, box-shadow .25s; }
.calculator-field input:focus { outline: none; border-color: var(--sky); box-shadow: 0 0 0 4px rgba(42,155,240,.2); }
.input-unit { position: relative; }
.input-unit input { padding-right: 52px; }
.input-unit span { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-family: var(--mono); font-size: .8rem; color: var(--txt-3); }
.field-help { font-size: .78rem; color: var(--txt-3); }
.calculator-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.calculator-reset { height: 54px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--line); color: var(--txt-2); transition: background .3s, color .3s; }
.calculator-reset:hover { background: rgba(255,255,255,.06); color: #fff; }
.calculator-result { position: sticky; top: 100px; padding: clamp(22px, 3vw, 34px); border-radius: var(--radius-lg); background: radial-gradient(120% 90% at 100% 0%, rgba(53,208,138,.3), rgba(7,88,214,.18) 45%, rgba(4,34,79,.3) 85%); border: 1px solid rgba(53,208,138,.3); }
.calculator-result h3 { font-size: 1.4rem; font-weight: 500; letter-spacing: -.02em; }
.result-main { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; margin: 18px 0 14px; }
.result-main output { font-size: clamp(3rem, 6vw, 4.8rem); font-weight: 300; letter-spacing: -.06em; line-height: 1; }
.result-main span { color: var(--txt-2); font-family: var(--mono); font-size: .78rem; }
.negative-result .result-main output { color: #ffb4a8; }
.result-explanation { color: var(--txt-2); font-size: .96rem; margin-bottom: 18px; }
.result-details { display: grid; gap: 8px; margin: 0 0 16px; }
.result-details div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 14px; border-radius: 14px; background: rgba(3,11,31,.4); border: 1px solid var(--line); }
.result-details dt { font-size: .86rem; color: var(--txt-2); }
.result-details dd { margin: 0; font-weight: 600; white-space: nowrap; }
.result-details dd span { font-weight: 400; color: var(--txt-3); font-size: .8rem; }
.result-status { font-size: .84rem; color: var(--mist); }
.result-definition { display: block; margin-top: 10px; font-size: .76rem; color: var(--txt-3); }
.calculator-method { margin-top: 20px; border-radius: var(--radius); background: var(--glass); border: 1px solid var(--line); }
.calculator-method summary { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; cursor: pointer; font-weight: 500; list-style: none; }
.calculator-method summary::-webkit-details-marker { display: none; }
.calculator-method summary span { font-size: 1.3rem; color: var(--green); transition: transform .4s var(--ease); }
.calculator-method[open] summary span { transform: rotate(45deg); }
.calculator-method > div { padding: 0 24px 22px; display: grid; gap: 10px; color: var(--txt-2); font-size: .94rem; }
.calculator-method strong { color: #fff; }
.sustain-cta { display: flex !important; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.sustain-cta > div { max-width: 760px; }
.sustain-cta p { color: var(--txt-2); margin-top: 16px; }
.sustain-cta { position: relative; }
.sustain-cta::before { content: ""; position: absolute; inset: 40px var(--gutter); z-index: -1; border-radius: var(--radius-lg); background: radial-gradient(120% 160% at 100% 0%, rgba(53,208,138,.25), rgba(7,88,214,.15) 40%, transparent 70%), var(--glass); border: 1px solid var(--line); }
.sustain-cta { padding: clamp(80px, 9vw, 120px) calc(var(--gutter) + clamp(24px, 3vw, 48px)) !important; }

@media (max-width: 1080px) {
  .doc-cindy { display: none; }
  .document-layout { grid-template-columns: 1fr; }
  .document-toc { position: static; max-height: none; }
  .sustain-hero-grid, .sustain-intro, .sustain-roadmap-top, .calculator-layout { grid-template-columns: 1fr; }
  .calculator-result { position: static; }
}
@media (max-width: 720px) {
  .sustain-pillars, .sustain-steps, .calculator-fields { grid-template-columns: 1fr; }
  .document-toc nav { max-height: 280px; overflow: auto; }
}
@media (min-width: 1081px) {
  .document-hero:has(.doc-cindy) > :not(.doc-cindy) { max-width: calc(100% - clamp(220px, 26vw, 360px)); }
}