@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  color-scheme: light;
  --paper: #fafbf8;
  --surface: #f0f5f2;
  --ink: #153d2e;
  --jade: #1b6b4a;
  --sage: #5d7e6d;
  --muted: #58675e;
  --line: #1b6b4a1c;
  --control-line: #6a8275;
  --font: 'Space Grotesk', Arial, sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --ease: cubic-bezier(.16, 1, .3, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1rem/1.65 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--jade); outline-offset: 6px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 500; line-height: 1.15; letter-spacing: -.025em; text-wrap: balance; overflow-wrap: anywhere; }
.wrap { width: min(1200px, calc(100% - 128px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 12px; background: var(--ink); color: white; transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.site-header { position: fixed; inset: 0 0 auto; z-index: 20; background: transparent; border-bottom: 1px solid transparent; transition: background .5s, border-color .5s, backdrop-filter .5s; }
.site-header.is-scrolled, .site-header.menu-open { background: #fafbf8ed; backdrop-filter: blur(18px); border-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 96px; }
.wordmark { font-size: 1.8rem; font-weight: 500; letter-spacing: -.065em; line-height: 1; }
nav { display: flex; align-items: center; gap: 30px; font-size: .875rem; }
nav > a:not(.button) { position: relative; padding-block: 12px; }
nav > a:not(.button)::after { content: ''; position: absolute; bottom: 6px; left: 0; width: 100%; height: 1px; background: var(--jade); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
nav > a:hover::after, nav > a:focus-visible::after { transform: scaleX(1); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 52px; padding: 14px 24px; border: 1px solid transparent; background: transparent; font-size: .875rem; font-weight: 500; transition: background .4s, color .4s, border-color .4s, transform .6s var(--ease); transform: translate(var(--magnet-x, 0px), var(--magnet-y, 0px)); }
.button span { transition: transform .4s var(--ease); }
.button:hover span { transform: translate(2px, -2px); }
.button-outline { border-color: var(--control-line); }
.button-outline:hover { background: var(--jade); color: white; border-color: var(--jade); }
.button-dark, .button-blue { background: var(--jade); color: white; }
.button-dark:hover, .button-blue:hover { background: #0f4a32; }
nav .button { min-height: 44px; padding: 10px 16px; }
.menu-toggle { display: none; min-height: 44px; padding: 8px 0 8px 16px; border: 0; background: transparent; font-size: .875rem; }
.eyebrow { display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .14em; line-height: 1.6; color: var(--jade); }
.eyebrow::before { content: ''; width: 32px; height: 1px; background: currentColor; opacity: .5; }
.hero { position: relative; isolation: isolate; overflow: hidden; min-height: max(780px, 100svh); display: flex; align-items: center; justify-content: center; padding: 140px 0 120px; text-align: center; }
.hero-content { position: relative; z-index: 2; }
.hero-atmosphere { position: absolute; z-index: -1; inset: -80px 0; pointer-events: none; transform: translateY(var(--parallax-y, 0px)); background: radial-gradient(ellipse at 48% 38%, #1b6b4a09, transparent 58%), linear-gradient(135deg, #fafbf8, #eff5ee80 55%, #fafbf8); }
.hero-atmosphere::after { content: ''; position: absolute; inset: 0; background: radial-gradient(650px circle at var(--pointer-x, 50%) var(--pointer-y, 50%), #1b6b4a0b, transparent 70%); opacity: 0; transition: opacity .8s; }
.pointer-grid { position: absolute; inset: 0; background-image: linear-gradient(#1b6b4a12 1px, transparent 1px), linear-gradient(90deg, #1b6b4a12 1px, transparent 1px); background-size: 100px 100px; mask-image: radial-gradient(350px circle at var(--pointer-x, 50%) var(--pointer-y, 50%), black, transparent); opacity: 0; transition: opacity .8s; }
.pointer-active .pointer-grid, .pointer-active .hero-atmosphere::after { opacity: 1; }
.hero-mark { position: relative; width: 96px; height: 86px; display: grid; place-items: center; margin: 0 auto 30px; color: var(--jade); font-size: 5rem; font-weight: 500; line-height: 1; letter-spacing: -.08em; animation: mark-enter 1.2s var(--ease) both; }
.hero-mark span { position: absolute; inset: -8px; border: 1px solid #1b6b4a18; border-radius: 50%; transform: scale(.65); opacity: 0; transition: transform 1.2s var(--ease), opacity .6s; }
.hero-mark:hover span { opacity: 1; transform: scale(1.25); }
.hero .eyebrow { justify-content: center; margin-bottom: 24px; animation: rise-in .9s var(--ease) .1s both; }
.hero .eyebrow::before { display: none; }
h1 { font-size: clamp(2.75rem, 5vw, 4.3rem); letter-spacing: -.035em; line-height: 1.12; animation: rise-in 1s var(--ease) .2s both; }
h1 span { color: var(--sage); }
.hero-rule { height: 1px; width: 48px; margin: 30px auto 24px; background: #1b6b4a44; animation: line-enter 1.2s var(--ease) .35s both; }
.hero-description { max-width: 580px; margin: 0 auto 30px; font-size: 1rem; line-height: 1.8; color: var(--muted); animation: rise-in 1s var(--ease) .35s both; }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }
.hero .hero-actions { animation: rise-in 1s var(--ease) .45s both; }
.hero-metrics { max-width: 720px; margin: 42px auto 0; padding-top: 24px; border-top: 1px solid var(--line); }
.metrics-period { color: var(--muted); font: .75rem/1.6 var(--mono); letter-spacing: .04em; }
.metrics-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 24px 0 20px; }
.metrics-grid > div { display: flex; flex-direction: column; min-width: 0; padding-inline: 16px; }
.metrics-grid > div + div { border-left: 1px solid var(--line); }
.metrics-grid dt { font-size: .875rem; line-height: 1.5; color: var(--muted); overflow-wrap: anywhere; }
.metrics-grid dd { order: -1; margin: 0 0 8px; font-size: clamp(1.65rem, 3vw, 2.6rem); line-height: 1.1; letter-spacing: -.035em; color: var(--jade); font-variant-numeric: tabular-nums; }
.metric-estimate { display: block; font-size: .75rem; margin-top: 2px; }
.metrics-updated, .metrics-method { color: var(--muted); font-size: .75rem; line-height: 1.6; }
.metrics-method { margin-top: 6px; }
.metrics-method summary { width: fit-content; margin-inline: auto; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; padding: 6px; }
.metrics-method p { max-width: 580px; margin: 12px auto 0; font-size: .875rem; line-height: 1.7; }
@media (max-width: 600px) {
  .hero-metrics { margin-top: 34px; }
  .metrics-grid > div { padding-inline: 8px; }
}
@media (max-width: 360px) {
  .metrics-grid { grid-template-columns: 1fr; gap: 18px; }
  .metrics-grid > div + div { border-left: 0; border-top: 1px solid var(--line); padding-top: 18px; }
}
.scroll-cue { position: absolute; z-index: 2; bottom: 30px; left: 50%; transform: translateX(-50%); display: grid; gap: 6px; justify-items: center; padding: 10px 20px; font: .75rem var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.scroll-cue span { font: 1.25rem var(--font); transition: transform .5s; }
.scroll-cue:hover span { transform: translateY(4px); }
.signal { position: absolute; z-index: -1; width: 740px; height: auto; right: -200px; bottom: 0; color: var(--jade); opacity: .1; mask-image: linear-gradient(90deg, transparent, black 80%); pointer-events: none; }
.section { border-top: 1px solid var(--line); padding-block: 112px; }
.showcase h2 { max-width: 780px; font-size: clamp(2rem, 3.6vw, 3.2rem); margin-top: 28px; }
.showcase-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 48px; }
.scroll-hint { font-size: .875rem; color: var(--muted); }
.carousel-controls { display: flex; gap: 10px; flex-shrink: 0; }
.carousel-controls button { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--control-line); border-radius: 50%; background: transparent; font-size: 1.25rem; transition: background .3s, color .3s; }
.carousel-controls button:hover:not(:disabled) { background: var(--jade); color: white; }
.carousel-controls button:disabled { opacity: .3; cursor: default; }
/* Native scrolling preserves touch, trackpad, keyboard, and no-JS browsing. */
.products { position: relative; display: grid; grid-auto-flow: column; grid-auto-columns: 44%; gap: 28px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-inline: 8px; scrollbar-width: thin; scrollbar-color: #6a8275 transparent; padding: 8px 8px 24px; margin: 28px -8px 0; }
.product { display: flex; flex-direction: column; min-width: 0; padding: 28px; border: 1px solid var(--line); background: #ffffff55; scroll-snap-align: start; transition: border-color .6s, background .6s; }
.product:hover, .product:focus-within { background: #fff9; border-color: #1b6b4a55; }
.logo-stage { position: relative; isolation: isolate; overflow: hidden; display: grid; place-items: center; height: 210px; flex-shrink: 0; margin-bottom: 30px; background: var(--surface); --brand-accent: #c9821d; }
.logo-stage-verch { --brand-accent: #8b5cf6; }
.logo-stage-fieldwork { --brand-accent: #8da658; }
.logo-stage::before { content: ''; position: absolute; width: 170px; height: 170px; border: 1px solid var(--brand-accent); border-radius: 50%; opacity: 0; transform: scale(.8); transition: opacity .7s, transform 1s var(--ease); }
.logo-stage::after { content: ''; position: absolute; inset: -30%; background: linear-gradient(110deg, transparent 42%, #ffffff66 50%, transparent 58%); transform: translateX(-120%); pointer-events: none; }
.product-logo { position: relative; z-index: 1; width: 100px; height: 100px; object-fit: contain; transition: transform .7s var(--ease), filter .7s; }
.logo-stage .product-logo-arca { width: 180px; height: 180px; }
.product.is-revealed .product-logo { animation: logo-reveal .9s var(--ease) backwards; }
.product:hover .product-logo, .product:focus-within .product-logo { transform: translateY(-4px) scale(1.025); filter: drop-shadow(0 12px 12px #153d2e12); }
.product:hover .logo-stage::before, .product:focus-within .logo-stage::before { opacity: .2; transform: scale(1.15); }
.product:hover .logo-stage::after, .product:focus-within .logo-stage::after { animation: logo-sweep 1.1s var(--ease) both; }
.product .eyebrow { font-size: .75rem; letter-spacing: .08em; }
.product .eyebrow::before { display: none; }
.product h3 { font-size: 2.25rem; margin: 16px 0; }
.product > p:not(.eyebrow) { max-width: 360px; margin-bottom: 32px; font-size: 1rem; line-height: 1.7; color: var(--muted); }
.product-link { display: inline-flex; align-items: center; align-self: flex-start; gap: 24px; margin-top: auto; padding-block: 10px; border-bottom: 1px solid var(--control-line); font-size: .875rem; transform: translate(var(--magnet-x, 0px), var(--magnet-y, 0px)); transition: transform .6s var(--ease), color .3s; }
.product-link span { transition: transform .4s; }
.product-link:hover span, .product-link:focus-visible span { transform: translate(2px, -2px); }
.foundation { padding-block: 112px 128px; }
.capabilities { list-style: none; margin: 48px 0 0; padding: 0; }
.capabilities li { display: grid; grid-template-columns: 12% 44% 1fr; gap: 20px; align-items: start; padding: 40px 0; border-bottom: 1px solid var(--line); }
.capabilities li:last-child { border-bottom: 0; }
.capabilities li > * { min-width: 0; overflow-wrap: anywhere; }
.number { font: .875rem var(--mono); color: var(--jade); padding-top: 6px; }
.capabilities h3 { font-size: clamp(1.5rem, 2.5vw, 2.2rem); max-width: 390px; padding-right: 24px; }
.capabilities p { color: var(--muted); font-size: 1rem; max-width: 340px; }
.build-section { position: relative; background: var(--surface); border-top: 1px solid var(--line); padding-top: 128px; text-align: center; }
.build-section .eyebrow { justify-content: center; }
.build-section .eyebrow::before { display: none; }
.build-section h2 { max-width: 660px; margin: 28px auto 36px; font-size: clamp(2.3rem, 4vw, 3.75rem); }
.contact-address { display: block; width: fit-content; margin: 28px auto 0; font-size: .875rem; color: var(--muted); }
.contact-address:hover { text-decoration: underline; }
footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); margin-top: 112px; padding-block: 36px; text-align: left; }
footer p { font-size: .8125rem; color: var(--muted); }
.reveal-pending { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal-pending.is-visible, .reveal-pending:focus-within { opacity: 1; transform: none; }
body:has(.talk-dialog[open]) { overflow: hidden; }
.talk-dialog { width: min(460px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 42px 30px 28px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); box-shadow: 0 24px 100px #153d2e30; }
.talk-dialog::backdrop { background: #153d2e70; backdrop-filter: blur(8px); }
.talk-dialog[open] { animation: rise-in .4s var(--ease); }
.talk-dialog .eyebrow { padding-right: 24px; }
.talk-dialog .eyebrow::before { display: none; }
.talk-dialog h2 { font-size: 2.5rem; margin: 16px 0; }
.talk-close { position: absolute; top: 8px; right: 8px; width: 44px; height: 44px; border: 0; background: transparent; font-size: 1.75rem; }
.talk-close:hover { background: var(--surface); }
.talk-channels { display: grid; gap: 12px; margin: 28px 0 20px; }
.talk-channels a { display: flex; align-items: center; gap: 14px; padding: 16px; background: white; border: 1px solid var(--control-line); transition: background .3s; }
.talk-channels a:hover { background: var(--surface); }
.talk-channels a > span:last-child { margin-left: auto; }
.talk-channels strong { display: block; font-size: 1rem; font-weight: 500; }
.talk-channels small { display: block; font-size: .8125rem; color: var(--muted); margin-top: 3px; }
.channel-badge { flex-shrink: 0; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; font-weight: 700; }
.channel-whatsapp { background: #e3f4e9; color: #146b38; }
.channel-telegram { background: #e2f1fb; color: #096397; }
.talk-note { font-size: .8125rem; color: var(--muted); }
.talk-fallback { margin-top: 20px; }
.talk-fallback a { text-decoration: underline; }
@keyframes rise-in { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes mark-enter { from { opacity: 0; transform: translateY(12px) scale(.9); filter: blur(5px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes line-enter { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes logo-reveal { from { opacity: 0; transform: translateY(20px) scale(.95); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes logo-sweep { from { transform: translateX(-120%); } to { transform: translateX(120%); } }
@media (min-width: 1500px) { .section { padding-block: 144px; } }
@media (max-width: 1050px) {
  .wrap { width: calc(100% - 64px); }
  .header-inner { min-height: 80px; flex-wrap: wrap; gap: 0; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 16px; }
  .menu-toggle span { transition: transform .4s var(--ease); }
  .menu-open .menu-toggle span { transform: rotate(45deg); }
  nav { width: 100%; flex-direction: column; align-items: stretch; gap: 8px; padding: 20px 0 28px; }
  nav > a:not(.button) { padding: 12px 0; }
  .nav-enhanced:not(.menu-open) nav { display: none; }
  .menu-open nav { animation: rise-in .4s var(--ease); }
  .site-header { max-height: 100dvh; overflow-y: auto; }
  .site-header:not(.nav-enhanced) { position: relative; background: var(--paper); }
  .products { grid-auto-columns: 62%; gap: 20px; }
  .capabilities li { grid-template-columns: 8% 44% 1fr; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 96px; }
  .wrap { width: calc(100% - 40px); }
  .wordmark { font-size: 1.65rem; }
  .hero { min-height: max(760px, 100svh); padding: 116px 0 104px; }
  .hero-mark { font-size: 4rem; height: 64px; margin-bottom: 26px; }
  .hero .eyebrow { font-size: .75rem; letter-spacing: .08em; }
  h1 { font-size: clamp(2.3rem, 9.5vw, 3.3rem); }
  .hero-rule { margin-block: 24px 20px; }
  .hero-description { line-height: 1.7; max-width: 390px; }
  .hero-actions { gap: 12px; }
  .hero-actions .button { padding-inline: 18px; gap: 16px; }
  .signal { right: -420px; }
  .section, .foundation { padding-block: 72px; }
  .showcase h2 { font-size: 2.2rem; }
  .showcase-toolbar { align-items: flex-end; margin-top: 30px; gap: 18px; }
  .scroll-hint { font-size: .8125rem; max-width: 200px; }
  .carousel-controls button { width: 44px; height: 44px; }
  .products { grid-auto-columns: 88%; gap: 16px; margin-top: 24px; }
  .product { padding: 20px; }
  .logo-stage { height: 180px; margin-bottom: 24px; }
  .product h3 { font-size: 2rem; }
  .capabilities { margin-top: 28px; }
  .capabilities li { grid-template-columns: 36px minmax(0, 1fr); gap: 14px; padding-block: 28px; }
  .capabilities h3 { padding: 0; font-size: 1.7rem; }
  .capabilities p { grid-column: 2; }
  .build-section { padding-top: 80px; }
  .build-section h2 { font-size: 2.5rem; }
  footer { margin-top: 72px; flex-direction: column; align-items: flex-start; gap: 18px; }
  .talk-dialog { padding-inline: 22px; }
}
@media (max-width: 420px) { .hero-actions { max-width: 280px; margin-inline: auto; } .hero-actions .button { width: 100%; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-pending { opacity: 1; transform: none; }
  .hero-atmosphere, .button, .product-link, .product-logo, .button:hover span, .product:hover .product-logo, .product:focus-within .product-logo, .product-link:hover span, .product-link:focus-visible span { transform: none !important; }
  .pointer-grid, .hero-atmosphere::after, .hero-mark span, .logo-stage::before, .logo-stage::after { display: none; }
}