:root {
  --color-forest: #244b3d;
  --color-forest-deep: #15372c;
  --color-forest-light: #557c6d;
  --color-leaf: #91aa9f;
  --color-sage: #d3ded8;
  --color-pistachio: #e8eeea;
  --color-mist: #dfe7e3;
  --color-white: #f6f8f6;
  --color-surface: #edf1ee;
  --color-line: #cdd6d1;
  --color-end: #aabbb3;
  --color-ink: #17251f;
  --color-muted: #506159;
  --section-values: var(--color-pistachio);
  --section-process: var(--color-mist);
  --section-why: var(--color-sage);
  --section-contact: var(--color-mist);
  --section-footer: var(--color-forest);
  --font-display: "Bricolage Grotesque", "Arial Black", sans-serif;
  --font-sans: "Archivo", Arial, sans-serif;
  --container-max: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
  --section-space: clamp(76px, 11vw, 150px);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--color-white); color: var(--color-ink); font-family: var(--font-sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
main { display: flex; flex-direction: column; }
h1, h2, h3, h4 { margin: 0; color: inherit; font-family: var(--font-display); font-weight: 600; line-height: .98; letter-spacing: -.035em; text-wrap: balance; }
h1 { font-size: clamp(3.4rem, 8.5vw, 6rem); }
h2 { font-size: clamp(2.6rem, 6vw, 5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.65rem); line-height: 1.12; }
p { margin: 0 0 24px; max-width: 68ch; text-wrap: pretty; }
a { color: inherit; }
img, svg { max-width: 100%; }
button, input, select, textarea { border-radius: 0; }
::selection { background: var(--color-sage); color: var(--color-forest-deep); }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: white; color: var(--color-forest-deep); }
.skip-link:focus { top: 16px; }
.container { width: min(100%, var(--container-max)); margin-inline: auto; padding-inline: var(--gutter); }
section { position: relative; }
.section-label, .kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; color: var(--color-forest-light); font-size: .78rem; font-weight: 700; letter-spacing: .025em; }
.section-label::before, .kicker::before { content: ""; width: 9px; height: 9px; border: 1px solid currentColor; border-radius: 50%; }
.text-link { display: inline-flex; gap: 10px; align-items: center; border-bottom: 1px solid currentColor; font-weight: 700; text-decoration: none; }
.text-link span { transition: transform .25s var(--ease-out); }
.text-link:hover span { transform: translate(3px, -3px); }
@media (prefers-reduced-motion: no-preference) {
  .reveal.js-reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s var(--ease-out), transform .65s var(--ease-out); }
  .reveal.js-reveal.is-visible { opacity: 1; transform: none; }
}
.btn { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 26px; border: 1px solid currentColor; border-radius: 999px; background: transparent; color: inherit; font-weight: 700; text-decoration: none; transition: transform .2s var(--ease-out), background-color .2s ease, color .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn--solid { border-color: var(--color-forest-deep); background: var(--color-forest-deep); color: white; }
.btn--solid:hover { border-color: var(--color-forest); background: var(--color-forest); color: white; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 20; color: white; transition: background-color .25s ease, color .25s ease; }
.site-header--scrolled { background: var(--color-white); color: var(--color-forest-deep); box-shadow: 0 2px 8px rgba(3,39,28,.1); }
.site-header__row { display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 28px; }
.wordmark { display: flex; align-items: center; color: inherit; text-decoration: none; }
.wordmark__brand { display: inline-flex; align-items: center; gap: 12px; }
.wordmark__text { font-family: var(--font-display); font-size: 1.12rem; font-weight: 700; letter-spacing: -.03em; }
.primary-nav__list { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 34px); margin: 0; padding: 0; list-style: none; }
.primary-nav a { font-size: .86rem; font-weight: 600; text-decoration: none; }
.primary-nav a:hover { color: var(--color-leaf); }
.primary-nav__cta { padding: 10px 18px; border: 1px solid var(--color-forest-deep); border-radius: 999px; background: var(--color-forest-deep); color: white !important; }
.primary-nav__cta:hover { background: var(--color-forest); color: white !important; }
.site-header:not(.site-header--scrolled) .primary-nav__cta { border-color: white; background: white; color: var(--color-forest-deep) !important; }
.nav-toggle { display: none; padding: 10px; border: 0; background: transparent; color: inherit; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; margin: 5px 0; background: currentColor; }

.hero-stack { display: flex; min-height: min(900px, 100svh); overflow: hidden; align-items: flex-end; background: var(--color-forest-deep); color: white; }
.hero-stack__bg, .hero-stack__scrim { position: absolute; inset: 0; }
.hero-stack__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 44%; filter: saturate(.85) contrast(1.08); transform: scale(1.015); }
.hero-stack__scrim { background: linear-gradient(90deg, rgba(3,39,28,.96) 0%, rgba(3,39,28,.78) 42%, rgba(3,39,28,.18) 76%), linear-gradient(0deg, rgba(3,39,28,.7), transparent 48%); }
.hero-stack__content { z-index: 1; padding-top: 150px; padding-bottom: 0; }
.hero-stack__panel { max-width: 870px; padding-bottom: clamp(70px, 10vh, 110px); }
.hero-stack__kicker { display: block; margin-bottom: 24px; color: var(--color-leaf); font-size: .78rem; font-weight: 700; letter-spacing: .08em; }
.hero-stack h1 { max-width: 880px; color: white; }
.hero-stack h1 em { color: white; font-style: normal; }
.hero-stack__lede { max-width: 660px; margin: 30px 0 38px; color: rgba(255,255,255,.82); font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.55; }
.hero-stack__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-stack__actions .btn--solid { border-color: white; background: white; color: var(--color-forest-deep); }
.hero-stack__actions .btn--solid:hover { border-color: var(--color-sage); background: var(--color-sage); color: var(--color-forest-deep); }
.hero-stack__actions .btn:not(.btn--solid) { color: white; }
.hero-stack__actions .btn:not(.btn--solid):hover { background: white; color: var(--color-forest-deep); }
.hero-stack__proof { display: flex; border-top: 1px solid rgba(255,255,255,.24); color: rgba(255,255,255,.8); }
.hero-stack__proof span { flex: 1; padding: 20px 24px 22px 0; font-size: .82rem; font-weight: 600; }
.hero-stack__proof span + span { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.24); }

.quem-somos { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(48px, 10vw, 140px); align-items: end; padding-block: var(--section-space); }
.quem-somos h2 em { color: var(--color-forest-light); font-style: normal; }
.quem-somos__copy { padding-bottom: 8px; }
.quem-somos__copy p { color: var(--color-muted); font-size: clamp(1.05rem, 1.4vw, 1.2rem); }
.values-band { overflow: hidden; background: var(--section-values); color: var(--color-forest-deep); }
.values-band::after { content: "LOOP"; position: absolute; right: -3vw; bottom: -8vw; color: rgba(7,59,42,.07); font-family: var(--font-display); font-size: clamp(10rem, 28vw, 30rem); font-weight: 700; line-height: .8; pointer-events: none; }
.values-band__inner { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(50px, 10vw, 150px); padding-block: var(--section-space); }
.values-band .section-label { color: var(--color-forest); }
.values-band__intro h2 { font-size: clamp(2.6rem, 5vw, 4.6rem); }
.value-list { position: relative; z-index: 1; }
.value-row { display: grid; grid-template-columns: minmax(170px, .7fr) 1.3fr; gap: 28px; padding: 24px 0; border-top: 1px solid rgba(3,39,28,.3); }
.value-row:last-child { border-bottom: 1px solid rgba(3,39,28,.3); }
.value-row h3 { font-family: var(--font-sans); font-size: 1rem; letter-spacing: 0; }
.value-row p { margin: 0; font-size: .94rem; }

.process-section { padding-block: var(--section-space); background: var(--section-process); color: var(--color-forest-deep); }
.process-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: end; }
.process-heading .section-label { grid-column: 1 / -1; margin-bottom: 0; color: var(--color-forest-light); }
.process-heading h2 { color: var(--color-forest-deep); }
.process-heading p { margin: 0 0 6px; color: var(--color-muted); }
.process-track { display: grid; grid-template-columns: repeat(6, 1fr); margin: 80px 0 0; padding: 0; border-top: 1px solid rgba(21,55,44,.24); list-style: none; }
.process-track li { position: relative; padding: 28px 16px 0 0; font-family: var(--font-display); font-size: clamp(.95rem, 1.6vw, 1.2rem); font-weight: 600; }
.process-track li::before { content: ""; position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--color-leaf); }
.process-track li::after { content: "→"; position: absolute; top: -20px; right: 12px; color: var(--color-forest-light); }
.process-track li:last-child::after { content: "↺"; color: var(--color-leaf); }
.process-track span { display: block; margin-bottom: 32px; color: var(--color-forest-light); font: 600 .7rem var(--font-sans); letter-spacing: .1em; }

.surface-white { background: var(--color-white); padding-block: var(--section-space); }
.services-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 54px; align-items: end; margin-bottom: 68px; }
.services-heading .section-label { grid-column: 1 / -1; margin: 0; }
.services-heading p { margin: 0; color: var(--color-muted); }
.services-list { border-top: 1px solid var(--color-line); }
.service-row { display: grid; grid-template-columns: 54px 56px minmax(0,1fr) 50px; gap: 22px; align-items: center; min-height: 116px; border-bottom: 1px solid var(--color-line); text-decoration: none; transition: padding .3s var(--ease-out), background-color .2s ease; }
.service-row:hover { padding-inline: 20px; background: var(--color-pistachio); }
.service-row__number { color: var(--color-forest-light); font-size: .72rem; font-weight: 700; }
.service-row__icon { display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid var(--color-forest); border-radius: 50%; color: var(--color-forest); }
.service-row__content strong { display: block; font: 600 clamp(1.3rem, 2.4vw, 2rem)/1.1 var(--font-display); letter-spacing: -.025em; }
.service-row__content small { display: block; margin-top: 6px; color: var(--color-muted); font-size: .9rem; }
.service-row__arrow { font-size: 1.8rem; transition: transform .25s var(--ease-out); }
.service-row:hover .service-row__arrow { transform: translate(5px, 5px); }
.service-anchors { height: 0; overflow: hidden; }

.why-section { padding-block: var(--section-space); background: var(--section-why); color: var(--color-forest-deep); }
.why-heading { display: grid; grid-template-columns: .7fr 1.3fr; gap: 50px; align-items: start; }
.why-heading .section-label { color: var(--color-forest-deep); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 80px; border-top: 1px solid rgba(3,39,28,.35); }
.why-card { min-height: 270px; padding: 28px 34px 18px 0; }
.why-card + .why-card { padding-left: 34px; border-left: 1px solid rgba(3,39,28,.35); }
.why-card__index { display: block; margin-bottom: 72px; font-size: .72rem; font-weight: 700; }
.why-card h3 { margin-bottom: 14px; }
.why-card p { margin: 0; }

#sustentabilidade { padding-block: var(--section-space); }
.sustainability-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: end; margin-bottom: 72px; }
.sustainability-heading .kicker { grid-column: 1 / -1; margin-bottom: 0; }
.sustainability-heading p { margin: 0 0 7px; color: var(--color-muted); font-size: 1.05rem; }
.section-head { max-width: 800px; margin-bottom: 56px; }
.section-head p { color: var(--color-muted); }
.section-head--center { margin-inline: auto; text-align: center; }
.economy-compare { border-top: 1px solid var(--color-line); }
.economy-path { display: grid; grid-template-columns: .55fr 1.45fr; gap: clamp(32px, 7vw, 100px); align-items: center; padding-block: 42px; border-bottom: 1px solid var(--color-line); }
.economy-path__intro span { display: block; margin-bottom: 7px; color: var(--color-muted); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.economy-path__intro strong { font: 600 clamp(1.3rem, 2vw, 1.8rem)/1.1 var(--font-display); letter-spacing: -.025em; }
.economy-path ol { display: flex; align-items: center; margin: 0; padding: 0; list-style: none; }
.economy-path li { position: relative; flex: 1; padding: 16px 28px 16px 16px; color: var(--color-forest-deep); font-size: .86rem; font-weight: 600; }
.economy-path li::after { content: "→"; position: absolute; right: 6px; color: var(--color-forest-light); }
.economy-path li:last-child::after { content: ""; }
.economy-path--linear li { background: var(--color-surface); }
.economy-path--linear li:last-child { background: var(--color-end); }
.economy-path--circular { margin-top: 18px; padding-inline: 30px; border: 0; background: var(--color-forest-deep); color: white; }
.economy-path--circular .economy-path__intro span { color: var(--color-leaf); }
.economy-path--circular li { color: white; }
.economy-path--circular li::after { color: var(--color-leaf); }
.economy-path--circular li:last-child::after { content: "↺"; font-size: 1.15rem; }
.surface-mint { padding-block: var(--section-space); background: var(--color-surface); }
.stat-grid { display: grid; grid-template-columns: repeat(3,1fr); margin: 0; padding: 0; border-top: 1px solid var(--color-line); list-style: none; }
.stat-card { padding: 44px 38px 20px 0; }
.stat-card + .stat-card { padding-left: 38px; border-left: 1px solid var(--color-line); }
.stat-card__value { display: block; margin-bottom: 30px; color: var(--color-forest-light); font: 600 clamp(3.4rem, 7vw, 6rem)/.9 var(--font-display); letter-spacing: -.04em; }
.stat-card__text { min-height: 112px; color: var(--color-ink); }
.stat-card__source { color: var(--color-muted); font-size: .75rem; }
.accordion { max-width: 920px; }
.accordion__item { border-bottom: 1px solid var(--color-line); }
.accordion__trigger { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 24px; padding: 27px 0; border: 0; background: none; color: var(--color-ink); font: 600 clamp(1.05rem, 1.8vw, 1.3rem) var(--font-sans); text-align: left; cursor: pointer; }
.accordion__trigger:hover { color: var(--color-forest-light); }
.accordion__icon { position: relative; flex: none; width: 28px; height: 28px; border: 1px solid currentColor; border-radius: 50%; }
.accordion__icon::before, .accordion__icon::after { content: ""; position: absolute; top: 50%; left: 50%; width: 10px; height: 1px; background: currentColor; transform: translate(-50%,-50%); }
.accordion__icon::after { transform: translate(-50%,-50%) rotate(90deg); transition: transform .25s ease; }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: translate(-50%,-50%); }
.accordion__panel { padding: 0 50px 22px 0; color: var(--color-muted); }

.quote-panel { padding-block: var(--section-space); background: var(--section-contact); color: var(--color-forest-deep); }
.quote-panel__layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 9vw, 130px); }
.quote-panel .section-label { color: var(--color-forest-deep); }
.quote-panel__intro { position: sticky; top: 120px; align-self: start; }
.quote-panel__intro h2 { margin-bottom: 28px; }
.quote-panel__intro > a { display: block; width: fit-content; margin-top: 10px; font-weight: 700; }
.quote-panel__form { margin: 0; padding: 0; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.quote-panel label { display: block; margin-bottom: 22px; font-size: .82rem; font-weight: 700; }
.quote-panel label span { display: block; margin-bottom: 7px; }
.quote-panel input, .quote-panel select, .quote-panel textarea { width: 100%; min-height: 52px; padding: 13px 14px; border: 1px solid rgba(3,39,28,.55); background: rgba(255,255,255,.15); color: var(--color-forest-deep); font: 500 1rem var(--font-sans); }
.quote-panel textarea { resize: vertical; }
.quote-panel input:focus, .quote-panel select:focus, .quote-panel textarea:focus { outline: 3px solid var(--color-forest); outline-offset: 2px; background: rgba(255,255,255,.3); }
.quote-panel textarea::placeholder { color: var(--color-muted); opacity: 1; }
.quote-panel .btn--solid { border-color: var(--color-forest-deep); background: var(--color-forest-deep); color: white; }
.quote-panel .btn--solid:hover { background: white; color: var(--color-forest-deep); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { margin: 12px 0 0; font-weight: 600; }

.site-footer { background: var(--section-footer); color: white; }
.site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1.2fr 1.2fr; gap: 44px; padding-block: 80px; }
.site-footer h3 { margin-bottom: 20px; color: var(--color-leaf); font-family: var(--font-sans); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin-bottom: 10px; color: rgba(255,255,255,.7); font-size: .88rem; overflow-wrap: anywhere; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: white; }
.site-footer__brand p { margin-top: 22px; color: rgba(255,255,255,.62); font-size: .9rem; }
.wordmark__text--footer { color: white; font-size: 1.35rem; }
.site-footer__legal { padding-block: 18px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.5); font-size: .78rem; }
.site-footer__legal p { margin: 0; }

/* Preview 9191 — airy: bright, spacious and almost monochromatic. */
body[data-variant="air"] {
  --color-forest: #315347;
  --color-forest-deep: #203f35;
  --color-forest-light: #6c897e;
  --color-leaf: #abc0b7;
  --color-sage: #dde6e1;
  --color-pistachio: #f0f4f1;
  --color-mist: #e8eeeb;
  --color-white: #fafbf9;
  --color-surface: #f1f4f2;
  --color-line: #d7dfdb;
  --section-values: linear-gradient(180deg, #fafbf9, #eef3f0);
  --section-process: linear-gradient(180deg, #eef3f0, #e5ece8);
  --section-why: linear-gradient(180deg, #f4f7f5, #dfe8e3);
  --section-contact: linear-gradient(180deg, #edf2ef, #dfe8e3);
  --section-footer: #315347;
  --container-max: 1320px;
  --section-space: clamp(88px, 12vw, 164px);
}
body[data-variant="air"] .hero-stack__scrim { background: linear-gradient(90deg, rgba(32,63,53,.91), rgba(32,63,53,.66) 45%, rgba(32,63,53,.12) 78%), linear-gradient(0deg, rgba(32,63,53,.48), transparent 45%); }
body[data-variant="air"] .hero-stack__scrim { background: linear-gradient(0deg, rgba(32,63,53,.78), rgba(32,63,53,.35)); }
body[data-variant="air"] .hero-stack__panel { max-width: 950px; margin-inline: auto; text-align: center; }
body[data-variant="air"] .hero-stack__lede { margin-inline: auto; }
body[data-variant="air"] .hero-stack__actions { justify-content: center; }
body[data-variant="air"] .hero-stack__proof { justify-content: center; }
body[data-variant="air"] .hero-stack__proof span { flex: 0 1 280px; text-align: center; }
body[data-variant="air"] .quem-somos { grid-template-columns: 1fr; align-items: start; }
body[data-variant="air"] .quem-somos__heading { max-width: 940px; }
body[data-variant="air"] .quem-somos__copy { width: min(100%, 570px); margin-left: auto; }
body[data-variant="air"] .values-band__inner { grid-template-columns: 1fr; }
body[data-variant="air"] .values-band__intro { max-width: 620px; }
body[data-variant="air"] .value-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; }
body[data-variant="air"] .services-heading { grid-template-columns: 1fr; max-width: 850px; }
body[data-variant="air"] .services-heading .section-label { grid-column: auto; }
body[data-variant="air"] .service-row { min-height: 128px; }
body[data-variant="air"] .why-heading { grid-template-columns: 1fr; max-width: 900px; }
body[data-variant="air"] .hero-stack { order: 0; }
body[data-variant="air"] .quem-somos { order: 1; }
body[data-variant="air"] .circularity-section { order: 2; }
body[data-variant="air"] .process-section { order: 3; }
body[data-variant="air"] .services-section, body[data-variant="air"] .service-anchors { order: 4; }
body[data-variant="air"] .impact-section { order: 5; }
body[data-variant="air"] .why-section { order: 6; }
body[data-variant="air"] .values-band { order: 7; }
body[data-variant="air"] .faq-section { order: 8; }
body[data-variant="air"] .quote-panel { order: 9; }

/* Preview 9192 — sage: a botanical, softly layered direction. */
body[data-variant="sage"] {
  --color-forest: #355448;
  --color-forest-deep: #203c32;
  --color-forest-light: #637f72;
  --color-leaf: #a4b9af;
  --color-sage: #cbd9d1;
  --color-pistachio: #e4ebe6;
  --color-mist: #dbe5df;
  --color-white: #f5f7f5;
  --color-surface: #e9eeeb;
  --color-line: #c7d2cc;
  --section-values: linear-gradient(180deg, #edf2ef, #e1e9e4);
  --section-process: linear-gradient(180deg, #e1e9e4, #d7e2dc);
  --section-why: linear-gradient(180deg, #dbe5df, #cad9d1);
  --section-contact: linear-gradient(180deg, #e5ece8, #d2ded7);
  --section-footer: #355448;
}
body[data-variant="sage"] .values-band::after { color: rgba(53,84,72,.045); }
body[data-variant="sage"] .site-header { color: var(--color-forest-deep); }
body[data-variant="sage"] .primary-nav__list { padding: 7px 9px 7px 18px; border-radius: 999px; background: rgba(245,247,245,.9); }
body[data-variant="sage"] .site-header:not(.site-header--scrolled) .primary-nav__cta { border-color: var(--color-forest); background: var(--color-forest); color: white !important; }
body[data-variant="sage"] .hero-stack { min-height: 820px; background: var(--color-pistachio); color: var(--color-forest-deep); }
body[data-variant="sage"] .hero-stack__bg { left: 52%; }
body[data-variant="sage"] .hero-stack__bg img { filter: saturate(.68) contrast(1.02); }
body[data-variant="sage"] .hero-stack__scrim { background: linear-gradient(90deg, rgba(32,60,50,.2), transparent 45%); }
body[data-variant="sage"] .hero-stack__panel { width: 46%; max-width: 570px; }
body[data-variant="sage"] .hero-stack__kicker { color: var(--color-forest-light); }
body[data-variant="sage"] .hero-stack h1, body[data-variant="sage"] .hero-stack h1 em { color: var(--color-forest-deep); }
body[data-variant="sage"] .hero-stack__lede { color: var(--color-muted); }
body[data-variant="sage"] .hero-stack__actions .btn--solid { border-color: var(--color-forest); background: var(--color-forest); color: white; }
body[data-variant="sage"] .hero-stack__actions .btn:not(.btn--solid) { color: var(--color-forest-deep); }
body[data-variant="sage"] .hero-stack__proof { width: 47%; border-top-color: var(--color-line); color: var(--color-muted); }
body[data-variant="sage"] .hero-stack__proof span + span { border-left-color: var(--color-line); }
body[data-variant="sage"] .quem-somos { grid-template-columns: .8fr 1.2fr; align-items: start; }
body[data-variant="sage"] .quem-somos__copy { max-width: 600px; padding-top: 58px; }
body[data-variant="sage"] .process-heading { grid-template-columns: .8fr 1.2fr; }
body[data-variant="sage"] .services-list { margin-left: 12%; }
body[data-variant="sage"] .why-grid { margin-left: 18%; }
body[data-variant="sage"] .hero-stack { order: 0; }
body[data-variant="sage"] .services-section, body[data-variant="sage"] .service-anchors { order: 1; }
body[data-variant="sage"] .process-section { order: 2; }
body[data-variant="sage"] .quem-somos { order: 3; }
body[data-variant="sage"] .why-section { order: 4; }
body[data-variant="sage"] .values-band { order: 5; }
body[data-variant="sage"] .circularity-section { order: 6; }
body[data-variant="sage"] .impact-section { order: 7; }
body[data-variant="sage"] .faq-section { order: 8; }
body[data-variant="sage"] .quote-panel { order: 9; }

/* Preview 9193 — mineral: neutral, compact and business-focused. */
body[data-variant="mineral"] {
  --color-forest: #3f5850;
  --color-forest-deep: #263d36;
  --color-forest-light: #71867e;
  --color-leaf: #a7b5b0;
  --color-sage: #d4ddda;
  --color-pistachio: #ebefed;
  --color-mist: #e1e7e4;
  --color-white: #f7f8f7;
  --color-surface: #ecefed;
  --color-line: #d2d9d6;
  --color-ink: #1e2a26;
  --color-muted: #5b6964;
  --section-values: #ebefed;
  --section-process: #e1e7e4;
  --section-why: #d4ddda;
  --section-contact: #e1e7e4;
  --section-footer: #3f5850;
  --container-max: 1140px;
  --section-space: clamp(68px, 8vw, 112px);
}
body[data-variant="mineral"] h1 { font-size: clamp(3.2rem, 7.2vw, 5.4rem); }
body[data-variant="mineral"] h2 { font-size: clamp(2.35rem, 5vw, 4.2rem); }
body[data-variant="mineral"] .hero-stack { min-height: min(800px, 92svh); }
body[data-variant="mineral"] .site-header { position: sticky; background: var(--color-white); color: var(--color-forest-deep); }
body[data-variant="mineral"] .site-header:not(.site-header--scrolled) .primary-nav__cta { border-color: var(--color-forest-deep); background: var(--color-forest-deep); color: white !important; }
body[data-variant="mineral"] .hero-stack { min-height: 700px; margin: 24px; border-radius: 16px; }
body[data-variant="mineral"] .hero-stack__content { padding-inline: clamp(28px, 5vw, 72px); }
body[data-variant="mineral"] .hero-stack__panel { max-width: 620px; padding: 48px; background: rgba(247,248,247,.94); color: var(--color-forest-deep); }
body[data-variant="mineral"] .hero-stack h1, body[data-variant="mineral"] .hero-stack h1 em { color: var(--color-forest-deep); }
body[data-variant="mineral"] .hero-stack__kicker { color: var(--color-forest-light); }
body[data-variant="mineral"] .hero-stack__lede { color: var(--color-muted); }
body[data-variant="mineral"] .hero-stack__actions .btn--solid { border-color: var(--color-forest-deep); background: var(--color-forest-deep); color: white; }
body[data-variant="mineral"] .hero-stack__actions .btn:not(.btn--solid) { color: var(--color-forest-deep); }
body[data-variant="mineral"] .hero-stack__proof { display: none; }
body[data-variant="mineral"] .values-band__inner { grid-template-columns: 1fr; }
body[data-variant="mineral"] .values-band__intro h2 br { display: none; }
body[data-variant="mineral"] .value-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
body[data-variant="mineral"] .services-list { display: grid; grid-template-columns: 1fr 1fr; }
body[data-variant="mineral"] .service-row { min-height: 138px; grid-template-columns: 34px 48px 1fr; padding-right: 24px; }
body[data-variant="mineral"] .service-row:nth-child(odd) { border-right: 1px solid var(--color-line); }
body[data-variant="mineral"] .service-row__arrow { display: none; }
body[data-variant="mineral"] .why-card__index { margin-bottom: 38px; }
body[data-variant="mineral"] .why-card { min-height: 220px; }
body[data-variant="mineral"] .hero-stack { order: 0; }
body[data-variant="mineral"] .why-section { order: 1; }
body[data-variant="mineral"] .services-section, body[data-variant="mineral"] .service-anchors { order: 2; }
body[data-variant="mineral"] .impact-section { order: 3; }
body[data-variant="mineral"] .process-section { order: 4; }
body[data-variant="mineral"] .quem-somos { order: 5; }
body[data-variant="mineral"] .values-band { order: 6; }
body[data-variant="mineral"] .circularity-section { order: 7; }
body[data-variant="mineral"] .faq-section { order: 8; }
body[data-variant="mineral"] .quote-panel { order: 9; }

/* Preview 9194 — canopy: richer depth with restrained, related contrasts. */
body[data-variant="canopy"] {
  --color-forest: #294b3f;
  --color-forest-deep: #17372d;
  --color-forest-light: #58776b;
  --color-leaf: #9db2a9;
  --color-sage: #c9d6d0;
  --color-pistachio: #e6ece8;
  --color-mist: #dbe4df;
  --color-white: #f4f7f5;
  --color-surface: #e9eeeb;
  --color-line: #c8d2cd;
  --section-values: linear-gradient(180deg, #edf2ef, #e0e8e3);
  --section-process: linear-gradient(180deg, #e0e8e3, #d7e2dc);
  --section-why: linear-gradient(180deg, #d7e2dc, #c9d6d0);
  --section-contact: linear-gradient(180deg, #e4ebe7, #d4dfd9);
  --section-footer: #294b3f;
}
body[data-variant="canopy"] .hero-stack__scrim { background: linear-gradient(90deg, rgba(23,55,45,.95), rgba(23,55,45,.7) 46%, rgba(23,55,45,.16) 78%), linear-gradient(0deg, rgba(23,55,45,.62), transparent 52%); }
body[data-variant="canopy"] .economy-path--circular { background: var(--color-forest); }
body[data-variant="canopy"] .hero-stack__panel { display: grid; grid-template-columns: 1.25fr .75fr; column-gap: clamp(40px, 8vw, 120px); max-width: none; margin: 0; }
body[data-variant="canopy"] .hero-stack__kicker { grid-column: 1; }
body[data-variant="canopy"] .hero-stack h1 { grid-column: 1; grid-row: 2 / span 2; }
body[data-variant="canopy"] .hero-stack__lede { grid-column: 2; grid-row: 2; align-self: end; margin-top: 0; }
body[data-variant="canopy"] .hero-stack__actions { grid-column: 2; grid-row: 3; align-self: start; }
body[data-variant="canopy"] .quem-somos { grid-template-columns: .72fr 1.28fr; align-items: start; }
body[data-variant="canopy"] .quem-somos__copy { max-width: 620px; padding-top: 80px; }
body[data-variant="canopy"] .values-band__inner { grid-template-columns: .55fr 1.45fr; }
body[data-variant="canopy"] #servicos > .container { display: grid; grid-template-columns: .62fr 1.38fr; gap: clamp(50px, 8vw, 110px); align-items: start; }
body[data-variant="canopy"] .services-heading { display: block; position: sticky; top: 120px; margin: 0; }
body[data-variant="canopy"] .services-heading h2 { margin: 28px 0; font-size: clamp(2.6rem, 4.5vw, 4.5rem); }
body[data-variant="canopy"] .services-list { margin-top: 8px; }
body[data-variant="canopy"] .service-row { grid-template-columns: 38px 48px minmax(0,1fr) 30px; min-height: 132px; }
body[data-variant="canopy"] .why-heading { grid-template-columns: 1fr; max-width: 920px; }
body[data-variant="canopy"] .why-grid { grid-template-columns: .8fr 1.1fr 1.1fr; }
body[data-variant="canopy"] .sustainability-heading { grid-template-columns: .75fr 1.25fr; }
body[data-variant="canopy"] .hero-stack { order: 0; }
body[data-variant="canopy"] .process-section { order: 1; }
body[data-variant="canopy"] .circularity-section { order: 2; }
body[data-variant="canopy"] .services-section, body[data-variant="canopy"] .service-anchors { order: 3; }
body[data-variant="canopy"] .quem-somos { order: 4; }
body[data-variant="canopy"] .impact-section { order: 5; }
body[data-variant="canopy"] .values-band { order: 6; }
body[data-variant="canopy"] .why-section { order: 7; }
body[data-variant="canopy"] .faq-section { order: 8; }
body[data-variant="canopy"] .quote-panel { order: 9; }

@media (max-width: 900px) {
  .primary-nav { position: fixed; inset: 78px 0 auto; display: none; background: var(--color-white); color: var(--color-forest-deep); }
  .primary-nav.is-open { display: block; }
  .primary-nav__list { flex-direction: column; align-items: stretch; gap: 0; padding: 18px var(--gutter) 28px; }
  .primary-nav a { display: block; padding: 13px 0; }
  .primary-nav__cta { margin-top: 8px; padding-inline: 15px !important; text-align: center; }
  .nav-toggle { display: block; }
  .quem-somos, .values-band__inner, .process-heading, .services-heading, .why-heading, .quote-panel__layout, .sustainability-heading { grid-template-columns: 1fr; }
  .sustainability-heading { gap: 24px; }
  .values-band__inner, .quote-panel__layout { gap: 52px; }
  .process-track { grid-template-columns: repeat(3, 1fr); row-gap: 56px; }
  .process-track li:nth-child(3)::after { display: none; }
  .why-heading { gap: 10px; }
  .quote-panel__intro { position: static; }
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr; }
  .site-footer__col:last-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  h1 { font-size: clamp(3.1rem, 16vw, 4.7rem); }
  h2 { font-size: clamp(2.4rem, 12vw, 3.6rem); }
  .site-header__row { min-height: 70px; }
  .primary-nav { top: 70px; }
  .wordmark__text { font-size: 1rem; }
  .hero-stack { min-height: 820px; }
  .hero-stack__content { padding-top: 120px; }
  .hero-stack__proof { display: none; }
  .hero-stack__panel { padding-bottom: 60px; }
  .hero-stack__scrim { background: linear-gradient(90deg, rgba(3,39,28,.95), rgba(3,39,28,.56)), linear-gradient(0deg, rgba(3,39,28,.8), transparent 60%); }
  .quem-somos { gap: 34px; }
  .value-row { grid-template-columns: 1fr; gap: 7px; }
  .economy-path { grid-template-columns: 1fr; gap: 22px; }
  .economy-path ol { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; }
  .economy-path li { min-height: 52px; }
  .economy-path li:nth-child(2)::after { content: "↓"; }
  .economy-path--circular { padding-inline: 20px; }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .process-track li:nth-child(3)::after { display: block; }
  .process-track li:nth-child(even)::after { display: none; }
  .service-row { grid-template-columns: 34px 44px minmax(0,1fr); gap: 12px; min-height: 106px; }
  .service-row__arrow, .service-row__content small { display: none; }
  .service-row__icon { width: 40px; height: 40px; }
  .service-row:hover { padding-inline: 10px; }
  .why-grid, .stat-grid { grid-template-columns: 1fr; }
  .why-card { min-height: 0; padding: 26px 0; }
  .why-card + .why-card, .stat-card + .stat-card { padding-left: 0; border-left: 0; border-top: 1px solid rgba(3,39,28,.35); }
  .why-card__index { margin-bottom: 34px; }
  .stat-card { padding: 34px 0; }
  .stat-card__text { min-height: 0; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  body[data-variant="air"] .value-list,
  body[data-variant="mineral"] .value-list,
  body[data-variant="mineral"] .services-list { grid-template-columns: 1fr; }
  body[data-variant="sage"] .site-header:not(.site-header--scrolled) { color: white; }
  body[data-variant="sage"] .hero-stack { background: var(--color-forest-deep); color: white; }
  body[data-variant="sage"] .hero-stack__bg { left: 0; }
  body[data-variant="sage"] .hero-stack__scrim { background: linear-gradient(90deg, rgba(32,60,50,.94), rgba(32,60,50,.54)); }
  body[data-variant="sage"] .hero-stack__panel,
  body[data-variant="sage"] .hero-stack__proof { width: 100%; }
  body[data-variant="sage"] .hero-stack h1,
  body[data-variant="sage"] .hero-stack h1 em { color: white; }
  body[data-variant="sage"] .hero-stack__kicker { color: var(--color-leaf); }
  body[data-variant="sage"] .hero-stack__lede { color: rgba(255,255,255,.78); }
  body[data-variant="sage"] .hero-stack__actions .btn:not(.btn--solid) { color: white; }
  body[data-variant="sage"] .services-list,
  body[data-variant="sage"] .why-grid { margin-left: 0; }
  body[data-variant="sage"] .primary-nav__list { padding: 18px var(--gutter) 28px; border-radius: 0; background: var(--color-white); }
  body[data-variant="mineral"] .hero-stack { margin: 12px; }
  body[data-variant="mineral"] .hero-stack__panel { padding: 34px; }
  body[data-variant="mineral"] .service-row:nth-child(odd) { border-right: 0; }
  body[data-variant="canopy"] #servicos > .container { grid-template-columns: 1fr; }
  body[data-variant="canopy"] .hero-stack__panel { display: block; }
  body[data-variant="canopy"] .services-heading { position: static; margin-bottom: 48px; }
  body[data-variant="canopy"] .why-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}