:root {
  --red: #b20d1b;
  --red-dark: #860813;
  --ink: #171915;
  --ink-soft: #30332d;
  --paper: #f2f0e9;
  --cream: #ded8c9;
  --white: #fff;
  --muted: #686b63;
  --line: rgba(23, 25, 21, .16);
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", Arial, sans-serif;
  --container: min(1240px, calc(100vw - 64px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
.container { width: var(--container); margin-inline: auto; }
.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;
}
.skip-link {
  position: fixed; z-index: 999; top: 8px; left: 8px; padding: 12px 16px;
  background: var(--white); transform: translateY(-150%);
}
.skip-link:focus { transform: none; }

.topbar { height: 34px; background: var(--ink); color: rgba(255,255,255,.72); font-size: 11px; text-transform: uppercase; letter-spacing: .09em; }
.topbar__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.topbar p { margin: 0; display: flex; align-items: center; gap: 9px; }
.topbar a { transition: color .2s; }
.topbar a:hover { color: var(--white); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: #67bf6b; box-shadow: 0 0 0 4px rgba(103,191,107,.12); }

.header {
  position: absolute; z-index: 20; top: 34px; left: 0; width: 100%;
  border-bottom: 1px solid rgba(255,255,255,.18); color: var(--white);
  transition: background .3s, transform .3s, color .3s;
}
.header.is-fixed {
  position: fixed; top: 0; color: var(--ink); background: rgba(242,240,233,.94);
  border-color: var(--line); backdrop-filter: blur(15px);
  box-shadow: 0 8px 30px rgba(0,0,0,.06);
}
.header__inner { height: 88px; display: flex; align-items: center; gap: 42px; }
.brand { width: 175px; margin-right: auto; position: relative; display: block; }
.brand__logo { width: 100%; height: auto; display: block; }
.brand__logo--light { display: none; }
.header.is-fixed .brand__logo--dark { display: none; }
.header.is-fixed .brand__logo--light { display: block; }
.nav { display: flex; align-items: center; gap: 30px; font-size: 13px; font-weight: 600; }
.nav a { position: relative; padding: 34px 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: 24px; width: 100%; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav a:hover::after { transform: scaleX(1); }
.button {
  border: 0; display: inline-flex; align-items: center; justify-content: center; gap: 20px;
  min-height: 50px; padding: 0 22px; font-size: 12px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; cursor: pointer; transition: transform .2s, background .2s, color .2s;
}
.button:hover { transform: translateY(-2px); }
.button--red { color: var(--white); background: var(--red); }
.button--red:hover { background: var(--red-dark); }
.button--dark { color: var(--white); background: var(--ink); }
.button--dark:hover { background: var(--red); }
.button--outline-light { border: 1px solid rgba(255,255,255,.5); color: var(--white); background: rgba(17,19,16,.2); backdrop-filter: blur(8px); }
.button--outline-light:hover { border-color: var(--white); background: rgba(255,255,255,.12); }
.button--large { min-height: 60px; padding-inline: 30px; }
.header__cta { min-height: 44px; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; padding: 0 10px; background: transparent; cursor: pointer; }
.menu-toggle span:not(.sr-only) { display: block; width: 22px; height: 2px; margin: 5px 0; background: currentColor; transition: transform .2s; }

.hero { min-height: 880px; height: 100svh; position: relative; display: flex; color: var(--white); background: var(--ink); overflow: hidden; }
.hero__media, .hero__overlay { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; animation: hero-in 1.4s ease-out both; }
.hero__overlay {
  background:
    linear-gradient(90deg, rgba(11,12,10,.93) 0%, rgba(11,12,10,.7) 35%, rgba(11,12,10,.06) 70%),
    linear-gradient(0deg, rgba(11,12,10,.75) 0%, transparent 35%);
}
.hero__content { position: relative; z-index: 2; margin-top: auto; margin-bottom: 170px; }
.eyebrow { margin: 0 0 22px; color: var(--red); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow--light { color: #ff6f76; }
.hero h1, .section-heading h2, .field-support h2, .partners h2, .history h2, .closing h2 {
  margin: 0; font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: -.025em; line-height: .88;
}
.hero h1 { max-width: 780px; font-size: clamp(72px, 9vw, 132px); }
h1 em, h2 em { color: var(--red); font-style: normal; }
.hero__lead { max-width: 650px; margin: 28px 0 0; color: rgba(255,255,255,.82); font-size: 17px; line-height: 1.6; }
.hero__actions { display: flex; align-items: center; gap: 35px; margin-top: 34px; }
.text-link { display: inline-flex; align-items: center; gap: 24px; padding: 15px 0; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.text-link--light { color: rgba(255,255,255,.88); }
.hero__foot {
  position: absolute; z-index: 2; left: 0; right: 0; bottom: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.2);
}
.hero__metric { min-height: 105px; padding: 22px 34px 22px 0; border-right: 1px solid rgba(255,255,255,.18); }
.hero__metric + .hero__metric { padding-left: 34px; }
.hero__metric--last { border: 0; }
.hero__metric strong { display: block; margin-bottom: 7px; font-family: var(--font-display); font-size: 24px; text-transform: uppercase; }
.hero__metric span { color: rgba(255,255,255,.57); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
@keyframes hero-in { from { transform: scale(1.06); opacity: .4; } to { transform: scale(1); opacity: 1; } }

.proof-strip { color: var(--white); background: var(--red); }
.proof-strip__inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; }
.proof-strip p { max-width: 300px; margin: 0; color: rgba(255,255,255,.75); font-size: 11px; line-height: 1.5; }
.proof-strip p strong { display: block; color: var(--white); font-family: var(--font-display); font-size: 20px; text-transform: uppercase; }
.proof-strip__items { display: flex; align-items: center; gap: 20px; color: rgba(255,255,255,.78); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.proof-strip__items i { width: 3px; height: 3px; border-radius: 50%; background: var(--white); opacity: .5; }
.proof-strip__cta { padding: 10px 0; border: 0; border-bottom: 1px solid rgba(255,255,255,.6); color: var(--white); background: transparent; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.proof-strip__cta span { margin-left: 18px; }

.section { padding: 130px 0; }
.section--paper { background: var(--paper); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(280px, .65fr); gap: 80px; align-items: end; margin-bottom: 70px; }
.section-heading h2 { max-width: 830px; font-size: clamp(48px, 6.3vw, 84px); color: var(--ink); }
.section-heading__copy { margin: 0 0 6px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.solution-card {
  position: relative; min-height: 530px; padding: 30px; display: flex; flex-direction: column;
  justify-content: space-between; overflow: hidden;
}
.solution-card--red { color: var(--white); background: var(--red); }
.solution-card--cream { background: var(--cream); }
.solution-card--image { color: var(--white); }
.solution-card--image > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.solution-card--image:hover > img { transform: scale(1.04); }
.solution-card__shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,9,7,.92), rgba(8,9,7,.02) 70%); }
.solution-card__top, .solution-card__body, .solution-card > div:last-child { position: relative; z-index: 2; }
.solution-card__top { display: flex; align-items: center; justify-content: space-between; }
.solution-card__number { font-size: 10px; font-weight: 700; letter-spacing: .1em; opacity: .7; }
.solution-card__icon { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; }
.solution-card__tag { margin: 0 0 14px; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; opacity: .72; }
.solution-card h3 { max-width: 360px; margin: 0 0 17px; font-family: var(--font-display); font-size: 42px; line-height: .98; text-transform: uppercase; }
.solution-card p:not(.solution-card__tag) { max-width: 350px; margin: 0; font-size: 13px; line-height: 1.65; opacity: .75; }
.card-link { margin-top: 32px; padding: 13px 0 7px; border: 0; border-bottom: 1px solid currentColor; color: inherit; background: transparent; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; cursor: pointer; }
.card-link span { float: right; margin-left: 25px; }
.capabilities { margin-top: 50px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.capabilities span { display: flex; align-items: center; gap: 20px; }
.capabilities span:not(:last-child)::after { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--red); }
.solution-detail-grid { margin-top: 70px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.solution-detail { min-height: 235px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.solution-detail > span { color: var(--red); font-family: var(--font-display); font-size: 12px; font-weight: 700; }
.solution-detail h3 { margin: 45px 0 12px; font-family: var(--font-display); font-size: 29px; line-height: 1; text-transform: uppercase; }
.solution-detail p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.solutions-cta { margin-top: 28px; padding: 26px 28px; display: flex; align-items: center; justify-content: space-between; gap: 40px; color: var(--white); background: var(--ink); }
.solutions-cta p { max-width: 760px; margin: 0; color: rgba(255,255,255,.68); font-size: 13px; line-height: 1.65; }
.solutions-cta strong { color: var(--white); }
.solutions-cta .button { flex: 0 0 auto; border: 1px solid rgba(255,255,255,.25); }

.field-support { color: var(--ink); background: #dcd8cc; }
.field-support__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 100px; align-items: center; }
.field-support__visual { position: relative; }
.field-support__visual img { width: 100%; min-height: 650px; object-fit: cover; }
.field-support__badge {
  position: absolute; right: -44px; bottom: 42px; width: 150px; height: 150px; padding: 26px;
  display: flex; flex-direction: column; justify-content: space-between; color: var(--white); background: var(--red);
  font-family: var(--font-display); font-size: 20px; font-weight: 700; line-height: 1; text-transform: uppercase;
}
.field-support__badge svg { width: 42px; fill: none; stroke: currentColor; stroke-width: 2; }
.field-support h2 { max-width: 570px; font-size: clamp(54px, 6vw, 82px); }
.field-support__intro { max-width: 560px; margin: 30px 0 40px; color: var(--muted); line-height: 1.8; }
.steps { margin: 0 0 42px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.steps li { display: grid; grid-template-columns: 50px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.steps > li > span { padding-top: 3px; color: var(--red); font-family: var(--font-display); font-size: 14px; font-weight: 700; }
.steps h3 { margin: 0 0 5px; font-size: 14px; }
.steps p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.partners { color: var(--white); background: #10110f; overflow: hidden; }
.partners__heading { display: grid; grid-template-columns: 1.35fr .65fr; gap: 90px; align-items: end; }
.partners h2 { max-width: 800px; font-size: clamp(54px, 6.5vw, 88px); }
.partners__heading > p { margin: 0 0 8px; color: rgba(255,255,255,.56); font-size: 14px; line-height: 1.8; }
.partners__feature { margin-top: 75px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 2px; }
.agripecas-card, .jacto-card { min-height: 360px; padding: 42px; }
.agripecas-card { display: grid; grid-template-columns: 230px 1fr; gap: 42px; align-items: center; background: var(--paper); color: var(--ink); }
.agripecas-card img { width: 230px; height: auto; }
.agripecas-card span, .jacto-card__seal, .mix__intro span { color: var(--red); font-size: 9px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.agripecas-card h3, .jacto-card h3 { margin: 16px 0 14px; font-family: var(--font-display); font-size: 38px; line-height: 1; text-transform: uppercase; }
.agripecas-card p, .jacto-card p { max-width: 470px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.jacto-card { position: relative; display: flex; flex-direction: column; justify-content: flex-end; background: var(--red); }
.jacto-card__seal { position: absolute; top: 34px; left: 38px; color: rgba(255,255,255,.68); }
.jacto-card__name { margin-bottom: auto; font-family: var(--font-display); font-size: 76px; font-weight: 800; letter-spacing: -.04em; text-transform: uppercase; }
.jacto-card p { color: rgba(255,255,255,.7); }
.mix { display: grid; grid-template-columns: 1fr 3fr; border: 1px solid rgba(255,255,255,.13); border-top: 0; }
.mix__intro { padding: 34px; border-right: 1px solid rgba(255,255,255,.13); }
.mix__intro p { margin: 18px 0 0; color: rgba(255,255,255,.48); font-size: 12px; line-height: 1.7; }
.mix__brands { display: grid; grid-template-columns: repeat(4, 1fr); }
.mix__brands strong { min-height: 95px; padding: 20px; display: grid; place-items: center; border-right: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.72); font-family: var(--font-display); font-size: 21px; text-align: center; text-transform: uppercase; }
.mix__brands strong:nth-child(4n) { border-right: 0; }
.mix__brands strong:nth-child(n+5) { border-bottom: 0; }
.partners__note { margin: 16px 0 0; color: rgba(255,255,255,.35); font-size: 10px; text-align: right; }

.history { background: var(--paper); }
.history__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: center; }
.history h2 { max-width: 570px; font-size: clamp(54px, 6vw, 84px); }
.history__content > p:not(.eyebrow) { max-width: 580px; margin: 30px 0 0; color: var(--muted); line-height: 1.85; }
.history__stats { margin-top: 55px; padding-top: 30px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.history__stats div { display: flex; align-items: center; gap: 12px; }
.history__stats strong { font-family: var(--font-display); font-size: 50px; line-height: 1; }
.history__stats span { color: var(--muted); font-size: 9px; font-weight: 700; line-height: 1.45; letter-spacing: .06em; text-transform: uppercase; }
.history__mosaic { position: relative; min-height: 620px; }
.history__image { position: absolute; margin: 0; overflow: hidden; background: #ccc; }
.history__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.history__image:hover img { transform: scale(1.035); }
.history__image--main { top: 0; right: 0; width: 96%; height: 68%; }
.history__image--main img { object-position: center 42%; }
.history__image--small { left: 0; bottom: 0; width: 48%; height: 48%; border: 10px solid var(--paper); }
.history__image--small img { object-position: center top; }
.history__image figcaption { position: absolute; left: 15px; bottom: 15px; padding: 8px 10px; color: var(--white); background: rgba(23,25,21,.82); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.units { color: var(--white); background: var(--ink); }
.section-heading--light h2 { color: var(--white); }
.section-heading--light .section-heading__copy { color: rgba(255,255,255,.55); }
.unit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.14); }
.unit-card { min-height: 380px; padding: 38px; display: flex; flex-direction: column; color: var(--white); background: var(--ink-soft); transition: background .25s, transform .25s; }
@media (hover: hover) {
  .unit-card:hover { z-index: 2; background: var(--red); transform: translateY(-6px); }
}
.unit-card__region { font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; opacity: .55; }
.unit-card h3 { margin: auto 0 10px; font-family: var(--font-display); font-size: 58px; line-height: .9; text-transform: uppercase; }
.unit-card__service { max-width: 280px; min-height: 42px; margin: 0 0 18px; color: rgba(255,255,255,.55); font-size: 11px; line-height: 1.55; }
.unit-card__phone { color: rgba(255,255,255,.62); font-size: 12px; }
.unit-card__action { margin-top: 35px; padding-top: 18px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.18); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.unit-guide { margin-top: 30px; padding-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; border-top: 1px solid rgba(255,255,255,.16); }
.unit-guide div { display: grid; grid-template-columns: 30px 1fr; gap: 13px; }
.unit-guide span { color: #ff6f76; font-family: var(--font-display); font-size: 14px; font-weight: 700; }
.unit-guide p { margin: 0; color: rgba(255,255,255,.48); font-size: 11px; line-height: 1.65; }
.unit-guide strong { color: rgba(255,255,255,.9); }

.closing { padding: 150px 0; color: var(--white); background: var(--red); text-align: center; }
.closing .eyebrow { color: rgba(255,255,255,.6); }
.closing h2 { font-size: clamp(72px, 10vw, 140px); }
.closing .button { margin-top: 45px; color: var(--ink); background: var(--white); }
.closing .button:hover { color: var(--white); background: var(--ink); }

.footer { padding: 75px 0 25px; color: rgba(255,255,255,.7); background: #10110f; }
.footer__main { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 80px; }
.footer__brand img { width: 170px; height: auto; display: block; }
.footer__brand p { max-width: 360px; margin: 25px 0 0; font-size: 13px; line-height: 1.7; }
.footer__nav { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; font-size: 12px; }
.footer__nav p { margin: 0 0 10px; color: var(--white); font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.footer__nav a:hover { color: var(--white); }
.footer__nav button { padding: 0; border: 0; color: inherit; background: transparent; cursor: pointer; }
.footer__bottom { margin-top: 65px; padding-top: 22px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.12); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }

.whatsapp-float {
  position: fixed; z-index: 15; right: 22px; bottom: 22px; min-height: 54px; padding: 0 18px;
  display: flex; align-items: center; gap: 10px; border: 0; border-radius: 30px; color: var(--white); background: #1fa855;
  box-shadow: 0 10px 35px rgba(0,0,0,.22); font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; cursor: pointer;
}
.whatsapp-float svg { width: 23px; fill: currentColor; }
.modal { position: fixed; z-index: 100; inset: 0; display: grid; visibility: hidden; opacity: 0; transition: opacity .25s, visibility .25s; }
.modal.is-open { visibility: visible; opacity: 1; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(5,6,5,.75); backdrop-filter: blur(4px); }
.modal__panel {
  position: relative; width: min(560px, calc(100% - 30px)); margin: auto; padding: 46px;
  background: var(--paper); transform: translateY(18px); transition: transform .25s;
}
.modal.is-open .modal__panel { transform: none; }
.modal__panel h2 { margin: 0; font-family: var(--font-display); font-size: 46px; line-height: .95; text-transform: uppercase; }
.modal__panel > p:not(.eyebrow):not(.modal__tip) { color: var(--muted); font-size: 13px; }
.modal__close { position: absolute; top: 18px; right: 18px; width: 35px; height: 35px; border: 0; background: transparent; font-size: 28px; cursor: pointer; }
.modal__units { margin-top: 28px; display: grid; gap: 1px; background: var(--line); }
.modal__units a { padding: 18px; display: grid; grid-template-columns: 1fr auto auto; gap: 20px; align-items: center; background: var(--white); transition: color .2s, background .2s; }
.modal__units a:hover { color: var(--white); background: var(--red); }
.modal__units span { font-family: var(--font-display); font-size: 22px; font-weight: 700; text-transform: uppercase; }
.modal__units small { font-size: 10px; opacity: .65; }
.modal__tip { margin: 22px 0 0; padding: 13px; color: var(--muted); background: #e7e3d9; font-size: 10px; line-height: 1.5; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  :root { --container: min(100% - 40px, 920px); }
  .nav { gap: 18px; }
  .header__cta { display: none; }
  .hero { min-height: 760px; }
  .proof-strip__items { display: none; }
  .section-heading { gap: 45px; }
  .solution-card { min-height: 480px; padding: 24px; }
  .solution-card h3 { font-size: 34px; }
  .field-support__grid, .history__grid { gap: 60px; }
  .field-support__visual img { min-height: 550px; }
  .partners__heading { gap: 50px; }
  .partners__feature { grid-template-columns: 1fr 1fr; }
  .agripecas-card { grid-template-columns: 150px 1fr; gap: 25px; }
  .agripecas-card img { width: 150px; height: auto; }
  .mix { grid-template-columns: 1fr 2fr; }
  .mix__brands { grid-template-columns: repeat(2, 1fr); }
  .mix__brands strong:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.13); }
  .mix__brands strong:nth-child(even) { border-right: 0; }
  .mix__brands strong:nth-child(n+5) { border-bottom: 1px solid rgba(255,255,255,.13); }
  .mix__brands strong:nth-child(n+7) { border-bottom: 0; }
  .history__stats { gap: 15px; }
  .history__stats div { display: block; }
  .history__stats span { display: block; margin-top: 6px; }
}

@media (max-width: 760px) {
  :root { --container: calc(100% - 32px); }
  .topbar { display: none; }
  .header { position: absolute; top: 0; }
  .header__inner { height: 72px; }
  .brand { width: 140px; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: 72px; left: 0; right: 0; padding: 18px 16px 28px; display: flex; flex-direction: column;
    align-items: stretch; gap: 0; color: var(--ink); background: var(--paper); transform: translateY(-130%); opacity: 0; transition: transform .3s, opacity .3s;
  }
  .nav.is-open { transform: none; opacity: 1; }
  .nav a { padding: 18px 4px; border-bottom: 1px solid var(--line); font-family: var(--font-display); font-size: 24px; text-transform: uppercase; }
  .nav a::after { display: none; }
  .hero {
    display: flex; flex-direction: column; height: auto; min-height: 100svh;
  }
  .hero__media img { object-position: 65% center; }
  .hero__overlay { background: linear-gradient(0deg, rgba(11,12,10,.96) 0%, rgba(11,12,10,.53) 72%, rgba(11,12,10,.34)); }
  .hero__content {
    position: relative; z-index: 2; flex: 1;
    display: flex; flex-direction: column; justify-content: flex-end;
    margin: 96px auto 28px;
  }
  .hero h1 { font-size: clamp(52px, 14vw, 72px); }
  .hero__lead { font-size: 14px; }
  .hero__actions { align-items: stretch; flex-direction: column; gap: 12px; }
  .hero__actions .button { width: 100%; }
  .text-link { justify-content: space-between; }
  .hero__foot {
    position: relative; left: auto; right: auto; bottom: auto;
    width: var(--container); margin-inline: auto; margin-bottom: 8px;
  }
  .hero__metric { min-height: 0; padding: 16px 8px 16px 0; }
  .hero__metric + .hero__metric { padding-left: 10px; }
  .hero__metric strong { font-size: 15px; margin-bottom: 5px; }
  .hero__metric span { font-size: 9px; line-height: 1.35; letter-spacing: .04em; }
  .proof-strip__inner { min-height: 84px; gap: 20px; }
  .proof-strip p { max-width: 190px; }
  .proof-strip p strong { font-size: 16px; }
  .proof-strip__cta { flex: 0 0 auto; }
  .section { padding: 90px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 45px; }
  .section-heading h2 { font-size: 49px; }
  .solution-grid { grid-template-columns: 1fr; gap: 2px; }
  .solution-card { min-height: 440px; }
  .solution-card h3 { font-size: 40px; }
  .capabilities { justify-content: flex-start; flex-wrap: wrap; }
  .capabilities span::after { display: none; }
  .solution-detail-grid { grid-template-columns: 1fr; }
  .solution-detail { min-height: 200px; }
  .solution-detail h3 { margin-top: 35px; }
  .solutions-cta { align-items: stretch; flex-direction: column; gap: 22px; }
  .solutions-cta .button { width: 100%; }
  .field-support__grid { grid-template-columns: 1fr; gap: 36px; }
  .field-support__content { order: 1; }
  .field-support__visual { order: 2; }
  .field-support__visual img {
    min-height: 0; height: 220px; object-fit: cover; object-position: 42% 72%;
  }
  .field-support__badge {
    right: 12px; bottom: 12px; width: 96px; height: 96px; padding: 14px; font-size: 14px;
  }
  .field-support__badge svg { width: 28px; }
  .field-support h2, .history h2 { font-size: 46px; }
  .partners__heading, .partners__feature, .mix { grid-template-columns: 1fr; }
  .partners__heading { gap: 25px; }
  .partners h2 { font-size: 52px; }
  .partners__feature { margin-top: 50px; }
  .agripecas-card, .jacto-card { min-height: 330px; padding: 30px; }
  .agripecas-card { grid-template-columns: 1fr; gap: 20px; }
  .agripecas-card img { width: 130px; height: auto; }
  .jacto-card__name { font-size: 64px; }
  .mix__intro { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.13); }
  .mix__brands strong { min-height: 85px; font-size: 17px; }
  .history__grid { grid-template-columns: 1fr; gap: 60px; }
  .history__stats strong { font-size: 42px; }
  .history__mosaic { min-height: 480px; }
  .history__image--main { width: 100%; height: 64%; }
  .history__image--main figcaption {
    top: 12px; bottom: auto; left: 12px; right: auto; z-index: 2;
  }
  .history__image--small { width: 52%; height: 44%; z-index: 1; }
  .unit-grid { grid-template-columns: 1fr; }
  .unit-card { min-height: 0; padding: 26px 22px; }
  .unit-card h3 { margin: 18px 0 8px; font-size: 42px; }
  .unit-card__service { min-height: auto; margin-bottom: 12px; }
  .unit-card__action { margin-top: 22px; }
  .unit-guide { grid-template-columns: 1fr; gap: 18px; }
  .closing { padding: 100px 0; }
  .closing h2 { font-size: 68px; }
  .footer__main { grid-template-columns: 1fr 1fr; gap: 50px 30px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { align-items: flex-start; flex-direction: column; gap: 10px; }
  .whatsapp-float { right: 14px; bottom: 14px; width: 54px; padding: 0; justify-content: center; }
  .whatsapp-float span { display: none; }
  .modal__panel { padding: 38px 22px 24px; }
  .modal__panel h2 { font-size: 38px; }
  .modal__units a { grid-template-columns: 1fr auto; gap: 4px 12px; }
  .modal__units small { grid-row: 2; }
  .modal__units b { grid-row: 1 / span 2; grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}