@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --green: #206b3d;
  --green-hi: #b8e43d;
  --green-soft: #e6f0df;
  --ink: #10201b;
  --charcoal: #14241f;
  --muted: #6a7770;
  --line: #dbe3da;
  --soft: #f3f4ee;
  --paper: #fbfbf7;
  --white: #fff;
  --max: 1240px;
  --shadow: 0 20px 60px rgba(16, 32, 27, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Manrope, Arial, sans-serif;
  overflow-x: hidden;
}
body:before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .22;
  content: '';
  background-image: linear-gradient(rgba(32, 107, 61, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(32, 107, 61, .035) 1px, transparent 1px);
  background-size: 36px 36px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--green-hi); outline-offset: 4px; }
.container { width: min(var(--max), calc(100% - 80px)); margin: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(251, 251, 247, .94);
  border-bottom: 1px solid rgba(219, 227, 218, .9);
  backdrop-filter: blur(16px);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 32px rgba(16, 32, 27, .08); }
.header-inner { min-height: 92px; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; }
.brand img { width: 154px; height: auto; }
.main-nav { display: flex; gap: 25px; margin-left: auto; align-items: center; }
.main-nav a {
  position: relative;
  padding: 10px 0;
  color: #34423b;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: color .2s ease;
}
.main-nav a:after {
  position: absolute;
  right: 100%;
  bottom: 2px;
  left: 0;
  height: 3px;
  border-radius: 3px;
  content: '';
  background: var(--green-hi);
  transition: right .25s ease;
}
.main-nav a:hover, .main-nav a[aria-current='page'] { color: var(--green); }
.main-nav a:hover:after, .main-nav a[aria-current='page']:after { right: 35%; }
.menu-toggle { display: none; margin-left: auto; padding: 9px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px; background: var(--ink); transition: transform .2s ease; }
.menu-toggle[aria-expanded='true'] span:first-child { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded='true'] span:last-child { transform: translateY(-7px) rotate(-45deg); }

.kicker, .side-label, .hero-scroll, .contact-block small, .footer h4 {
  font-family: 'DM Mono', monospace;
  font-size: .67rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.kicker { color: var(--green-hi); }
.kicker.dark { color: var(--green); }
h1, h2, h3 { margin: 0; font-family: 'Plus Jakarta Sans', sans-serif; letter-spacing: -.055em; }
h1 { font-size: clamp(3.3rem, 7vw, 6.6rem); line-height: .98; }
h2 { font-size: clamp(2.2rem, 4.5vw, 4.25rem); line-height: 1.04; }
h3 { font-size: 1.2rem; line-height: 1.2; }
p { color: var(--muted); line-height: 1.8; }

.home-hero {
  position: relative;
  display: flex;
  min-height: min(780px, calc(100vh - 92px));
  height: 780px;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--charcoal);
}
.hero-slides, .hero-slide, .hero-shade { position: absolute; inset: 0; }
.hero-slide { background-position: center; background-size: cover; opacity: 0; transform: scale(1.04); transition: opacity 1s ease; }
.hero-slide.is-active { opacity: 1; animation: slowZoom 16s ease-in-out infinite alternate; }
.hero-shade { z-index: 1; background: linear-gradient(90deg, rgba(8, 24, 18, .94), rgba(8, 24, 18, .72) 44%, rgba(8, 24, 18, .16) 82%), linear-gradient(0deg, rgba(8, 24, 18, .32), transparent 45%); }
@keyframes slowZoom { from { transform: scale(1.04); } to { transform: scale(1.1); } }
.hero-inner { position: relative; z-index: 2; }
.hero-copy { max-width: 700px; }
.hero-copy h1 { max-width: 680px; margin: 22px 0 25px; }
.hero-copy h1 em { color: var(--green-hi); font-style: normal; }
.hero-copy p { max-width: 520px; margin: 0 0 35px; color: rgba(255, 255, 255, .78); font-size: 1.06rem; }
.outline-link, .solid-link {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 21px;
  border: 1px solid currentColor;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: background .25s ease, color .25s ease, transform .25s ease;
}
.outline-link { color: var(--white); }
.outline-link:hover { color: var(--ink); background: var(--green-hi); border-color: var(--green-hi); transform: translateY(-3px); }
.solid-link { color: var(--ink); border-color: var(--green-hi); background: var(--green-hi); }
.solid-link:hover { color: var(--white); border-color: var(--green); background: var(--green); transform: translateY(-3px); }
.hero-arrow { position: absolute; top: 50%; z-index: 4; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.3); color: var(--white); background: transparent; transform: translateY(-50%); transition: background .2s ease; }
.hero-arrow:hover { background: rgba(255,255,255,.16); }
.hero-arrow.prev { left: 26px; }
.hero-arrow.next { right: 26px; }
.hero-nav { position: absolute; right: 40px; bottom: 42px; z-index: 4; display: flex; gap: 8px; }
.hero-dot { width: 34px; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.35); transition: background .25s ease, width .25s ease; }
.hero-dot.is-active { width: 58px; background: var(--green-hi); }
.hero-scroll { position: absolute; bottom: 40px; left: 40px; z-index: 4; display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.72); }
.hero-scroll span { display: block; width: 42px; height: 1px; background: var(--green-hi); }

.values-strip { position: relative; z-index: 3; margin-top: -1px; color: var(--white); background: var(--charcoal); }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.value-grid article { min-height: 200px; padding: 30px 28px 26px; border-left: 1px solid rgba(255,255,255,.13); }
.value-grid article:last-child { border-right: 1px solid rgba(255,255,255,.13); }
.value-grid b, .showcase-card small, .solution-row > b, .metric-lines span, .number-list b { display: block; color: var(--green-hi); font-family: 'DM Mono', monospace; font-size: .72rem; font-weight: 400; letter-spacing: .08em; }
.value-grid h3 { margin: 28px 0 10px; font-size: 1.15rem; }
.value-grid p { margin: 0; color: rgba(255,255,255,.58); font-size: .83rem; line-height: 1.65; }

.editorial, .page-section { padding: 140px 0; }
.editorial-grid, .image-led-grid, .quality-grid, .contact-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 100px; align-items: center; }
.editorial-copy { max-width: 500px; }
.editorial-copy h2, .image-led-copy h2, .quality-grid h2, .contact-details h2 { margin: 20px 0 22px; }
.editorial-copy p { margin-bottom: 28px; }
.text-link { display: inline-flex; align-items: center; gap: 14px; color: var(--green); font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.text-link:hover { color: var(--ink); }
figure { margin: 0; }
.feature-image, .image-led-grid figure, .quality-grid figure { position: relative; }
.feature-image:before, .image-led-grid figure:before, .quality-grid figure:before { position: absolute; top: -16px; left: -16px; z-index: -1; width: 74px; height: 74px; content: ''; border-top: 2px solid var(--green-hi); border-left: 2px solid var(--green-hi); }
.feature-image img, .image-led img, .quality-grid img { width: 100%; height: 580px; object-fit: cover; }

.dark-showcase { padding: 122px 0 136px; color: var(--white); background: var(--charcoal); }
.section-title { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 50px; }
.section-title h2 { max-width: 550px; }
.showcase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.showcase-card { overflow: hidden; background: #1b2d26; transition: transform .3s ease, background .3s ease; }
.showcase-card:hover { background: #264237; transform: translateY(-8px); }
.showcase-card img { width: 100%; height: 290px; object-fit: cover; transition: transform .6s ease; }
.showcase-card:hover img { transform: scale(1.05); }
.showcase-card > div { padding: 27px 26px 30px; }
.showcase-card h3 { margin: 25px 0 22px; font-size: 1.35rem; }
.showcase-card span { color: var(--green-hi); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.cta-band { padding: 88px 0; background: var(--green-soft); }
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta-band h2 { margin-top: 14px; font-size: clamp(2.2rem, 4vw, 3.8rem); }

.page-hero { position: relative; height: 500px; display: flex; align-items: end; overflow: hidden; color: var(--white); background: var(--charcoal); }
.page-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,24,18,.92), rgba(8,24,18,.48) 65%, rgba(8,24,18,.18)); }
.page-hero-content { position: relative; z-index: 1; padding-bottom: 70px; }
.page-hero h1 { max-width: 850px; margin: 18px 0 18px; font-size: clamp(2.8rem, 6vw, 5.5rem); }
.page-hero p { max-width: 560px; margin: 0; color: rgba(255,255,255,.75); }
.prose-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 100px; }
.side-label { padding-top: 10px; color: var(--green); }
.prose { max-width: 720px; }
.prose h2 { margin-bottom: 28px; font-size: clamp(2.3rem, 4vw, 3.8rem); }
.prose p { max-width: 680px; }
.image-led { padding: 0 0 140px; }
.image-led-copy { max-width: 510px; }
.number-list { padding: 0; margin: 36px 0 0; list-style: none; }
.number-list li { display: grid; grid-template-columns: 45px 1fr; gap: 16px; padding: 20px 0; border-top: 1px solid var(--line); color: var(--muted); }
.number-list li:last-child { border-bottom: 1px solid var(--line); }
.number-list strong { color: var(--ink); }
.products-page { padding-top: 100px; }
.intro-row { display: grid; grid-template-columns: 1fr 2fr; gap: 100px; margin-bottom: 56px; align-items: start; }
.intro-row p { max-width: 670px; margin: 0; }
.catalog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.catalog-card { overflow: hidden; border: 1px solid var(--line); background: var(--white); transition: box-shadow .3s ease, transform .3s ease; }
.catalog-card:hover { box-shadow: var(--shadow); transform: translateY(-5px); }
.catalog-card img { width: 100%; height: 330px; object-fit: cover; }
.catalog-card > div { padding: 29px 30px 33px; }
.catalog-card > div > span { color: var(--green); font-family: 'DM Mono', monospace; font-size: .72rem; }
.catalog-card h2 { margin: 17px 0 12px; font-size: 1.75rem; }
.catalog-card p { margin: 0; font-size: .9rem; }
.solution-list { max-width: 960px; }
.solution-row { display: grid; grid-template-columns: 90px 1fr; gap: 28px; padding: 38px 0; border-top: 1px solid var(--line); transition: padding .3s ease; }
.solution-row:last-child { border-bottom: 1px solid var(--line); }
.solution-row:hover { padding-left: 18px; }
.solution-row h2 { font-size: clamp(1.6rem, 3vw, 2.55rem); }
.solution-row p { max-width: 630px; margin-bottom: 0; }
.wide-image { padding-bottom: 140px; }
.wide-image img { width: min(var(--max), calc(100% - 80px)); height: 520px; margin: auto; object-fit: cover; }
.quality-grid { grid-template-columns: 1fr 1fr; }
.metric-lines { margin-top: 36px; border-top: 1px solid var(--line); }
.metric-lines div { display: flex; align-items: center; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.metric-lines strong { font-size: .9rem; }
.dark-principles { padding: 100px 0; color: var(--white); background: var(--charcoal); }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.principle-grid article { padding: 0 34px; border-left: 1px solid rgba(255,255,255,.16); }
.principle-grid article:first-child { padding-left: 0; border-left: 0; }
.principle-grid article:last-child { padding-right: 0; }
.principle-grid h3 { margin: 28px 0 10px; font-size: 1.5rem; }
.principle-grid p { margin: 0; color: rgba(255,255,255,.6); }
.contact-layout { grid-template-columns: .9fr 1.1fr; align-items: start; }
.contact-details h2 { font-size: 3rem; }
.contact-block { padding: 21px 0; border-top: 1px solid var(--line); }
.contact-block a { display: inline-block; margin-top: 10px; color: var(--green); font-weight: 700; }
.contact-block a:hover { color: var(--ink); }
.contact-block p { margin: 10px 0 0; }
.wa-line { display: inline-flex !important; align-items: center; gap: 10px; }
.wa-line img { width: 19px; height: 19px; }
.contact-form { padding: 38px; border: 1px solid var(--line); background: var(--white); box-shadow: var(--shadow); }
.contact-form label { display: block; margin-bottom: 20px; color: var(--ink); font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.contact-form input, .contact-form textarea { display: block; width: 100%; margin-top: 9px; padding: 13px 0; border: 0; border-bottom: 1px solid var(--line); outline: 0; color: var(--ink); background: transparent; resize: vertical; transition: border-color .2s ease; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--green); }
.form-two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.consent { display: flex !important; gap: 9px; align-items: start; color: var(--muted) !important; font-size: .68rem !important; font-weight: 500 !important; letter-spacing: 0 !important; text-transform: none !important; }
.consent input { width: auto; margin: 2px 0 0; }
.contact-form .solid-link { border: 0; }
.form-status { min-height: 24px; margin: 16px 0 0; font-size: .78rem; }
.legal-hero { padding: 110px 0 80px; background: var(--green-soft); }
.legal-hero h1 { margin-top: 18px; font-size: clamp(2.8rem, 6vw, 5.4rem); }
.legal-content { padding: 100px 0 150px; }
.narrow { max-width: 760px; }
.narrow p { margin: 0 0 28px; font-size: 1.03rem; }
.error-hero { padding: 130px 0 120px; text-align: center; background: var(--green-soft); }
.error-code { color: transparent; font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(6rem, 18vw, 13rem); font-weight: 800; line-height: .9; letter-spacing: -.08em; -webkit-text-stroke: 2px var(--green); }
.error-hero h1 { max-width: 760px; margin: 18px auto; font-size: clamp(2.3rem, 5vw, 4.5rem); }
.error-hero p { max-width: 540px; margin: auto; }
.error-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.error-actions .outline-link { color: var(--ink); }

.footer { padding: 80px 0 0; color: rgba(255,255,255,.68); background: #0c1713; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 50px; padding-bottom: 65px; }
.footer-logo { width: 170px; height: auto; padding: 0; object-fit: contain; filter: brightness(0) invert(1); }
.footer-brand p { max-width: 300px; margin-top: 25px; color: rgba(255,255,255,.53); font-size: .82rem; }
.footer h4 { margin: 8px 0 22px; color: var(--green-hi); }
.footer-grid > div:not(.footer-brand) a, .footer-grid > div:not(.footer-brand) span { display: block; margin: 0 0 13px; font-size: .8rem; line-height: 1.65; }
.footer-grid a:hover { color: var(--green-hi); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.4); font-family: 'DM Mono', monospace; font-size: .65rem; }
.whatsapp-float { position: fixed; right: 25px; bottom: 25px; z-index: 50; display: grid; width: 57px; height: 57px; place-items: center; border: 4px solid var(--paper); border-radius: 50%; background: #25d366; box-shadow: 0 8px 24px rgba(16,32,27,.2); transition: transform .2s ease; }
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float img { width: 25px; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .container { width: min(var(--max), calc(100% - 56px)); }
  .main-nav { gap: 16px; }
  .editorial-grid, .image-led-grid, .quality-grid, .contact-layout, .prose-grid, .intro-row { gap: 55px; }
  .feature-image img, .image-led img, .quality-grid img { height: 500px; }
}
@media (max-width: 860px) {
  .container { width: min(90%, var(--max)); }
  .header-inner { min-height: 76px; }
  .brand img { width: 132px; }
  .menu-toggle { display: block; }
  .main-nav { position: fixed; top: 76px; right: 0; left: 0; display: grid; gap: 0; padding: 12px 5% 25px; margin: 0; border-top: 1px solid var(--line); background: var(--paper); box-shadow: 0 20px 35px rgba(0,0,0,.1); opacity: 0; pointer-events: none; transform: translateY(-20px); transition: opacity .25s ease, transform .25s ease; }
  .main-nav.open { opacity: 1; pointer-events: auto; transform: none; }
  .main-nav a { padding: 15px 0; border-bottom: 1px solid var(--line); }
  .main-nav a:after { display: none; }
  .home-hero { min-height: 640px; height: 78svh; }
  .hero-copy h1 { font-size: clamp(3.4rem, 12vw, 5.8rem); }
  .hero-arrow { display: none; }
  .hero-scroll { left: 5%; }
  .hero-nav { right: 5%; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .value-grid article { min-height: 180px; }
  .editorial-grid, .image-led-grid, .quality-grid, .contact-layout, .prose-grid, .intro-row { grid-template-columns: 1fr; gap: 42px; }
  .editorial, .page-section { padding: 95px 0; }
  .editorial-copy, .image-led-copy { max-width: 700px; }
  .feature-image img, .image-led img, .quality-grid img { height: 470px; }
  .showcase-grid, .catalog-grid { grid-template-columns: 1fr 1fr; }
  .showcase-card img { height: 250px; }
  .page-hero { height: 440px; }
  .page-hero-content { padding-bottom: 52px; }
  .wide-image { padding-bottom: 95px; }
  .wide-image img { width: 90%; height: 420px; }
  .principle-grid { grid-template-columns: 1fr; }
  .principle-grid article, .principle-grid article:first-child { padding: 26px 0; border-top: 1px solid rgba(255,255,255,.16); border-left: 0; }
  .principle-grid article:first-child { padding-top: 0; border-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .container { width: 90%; }
  h2 { font-size: 2.35rem; }
  .home-hero { min-height: 580px; }
  .hero-copy h1 { font-size: 3.5rem; }
  .hero-copy p { font-size: .94rem; }
  .hero-nav { bottom: 28px; }
  .hero-scroll { bottom: 28px; font-size: .58rem; }
  .value-grid, .showcase-grid, .catalog-grid { grid-template-columns: 1fr; }
  .value-grid article { min-height: auto; padding: 25px 20px; border-right: 1px solid rgba(255,255,255,.13); }
  .value-grid h3 { margin-top: 20px; }
  .dark-showcase { padding: 90px 0; }
  .section-title { display: block; margin-bottom: 35px; }
  .section-title h2 { margin-top: 18px; }
  .editorial, .page-section { padding: 78px 0; }
  .feature-image:before, .image-led-grid figure:before, .quality-grid figure:before { top: -10px; left: -10px; width: 52px; height: 52px; }
  .feature-image img, .image-led img, .quality-grid img { height: 350px; }
  .showcase-card img, .catalog-card img { height: 270px; }
  .catalog-card > div { padding: 25px; }
  .catalog-card h2 { font-size: 1.55rem; }
  .page-hero { height: 395px; }
  .page-hero h1 { font-size: 2.85rem; }
  .solution-row { grid-template-columns: 43px 1fr; gap: 15px; padding: 29px 0; }
  .wide-image img { width: 90%; height: 330px; }
  .contact-details h2 { font-size: 2.6rem; }
  .contact-form { padding: 24px 20px; }
  .form-two { grid-template-columns: 1fr; gap: 0; }
  .cta-band { padding: 65px 0; }
  .cta-band-inner { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; padding-bottom: 45px; }
  .footer-bottom { display: grid; gap: 7px; }
  .error-hero { padding: 85px 0 75px; }
  .error-actions { flex-direction: column; }
  .error-actions a { width: 100%; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}