:root {
  --green: #08783f;
  --green-bright: #16d575;
  --ink: #07110c;
  --ink-soft: #101c16;
  --paper: #f4f6f2;
  --white: #fff;
  --muted: #68746d;
  --line: #d9ded9;
  --shell: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "DM Sans", sans-serif; font-size: 16px; line-height: 1.6; overflow-x: hidden; }
section[id] { scroll-margin-top: 96px; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
::selection { color: var(--white); background: var(--green); }
:where(a, button):focus-visible { outline: 3px solid var(--green-bright); outline-offset: 4px; box-shadow: 0 0 0 2px var(--ink); }
.shell { width: var(--shell); 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: 1000; left: 16px; top: -80px; background: var(--white); padding: 10px 16px; border-radius: 4px; transition: .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 20; color: var(--white); background: rgba(7,17,12,.96); border-bottom: 1px solid rgba(255,255,255,.14); box-shadow: 0 10px 32px rgba(0,0,0,.2); }
.nav-wrap { min-height: 92px; display: flex; align-items: center; gap: 34px; }
.brand { width: 194px; flex: none; }
.brand img { width: 100%; height: auto; filter: brightness(0) invert(1); }
.main-nav { margin-left: auto; display: flex; gap: 32px; align-items: center; font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.main-nav a { transition: color .2s; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--green-bright); }
.menu-toggle { display: none; min-width: 44px; min-height: 44px; border: 0; background: transparent; padding: 8px; }
.menu-toggle span:not(.sr-only) { width: 24px; height: 2px; background: var(--white); display: block; margin: 5px 0; }

.button { display: inline-flex; min-height: 56px; align-items: center; justify-content: center; gap: 24px; padding: 0 24px; border: 1px solid var(--green); background: var(--green); color: var(--white); font-size: 14px; font-weight: 700; transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); background: #066b38; border-color: #066b38; }
.button-small { min-height: 44px; padding: 0 18px; gap: 12px; font-size: 12px; }
.button-outline { background: transparent; border-color: rgba(255,255,255,.28); }
.button-outline:hover { border-color: var(--green); background: var(--green); }
.button-light { color: var(--ink); background: var(--white); border-color: var(--white); }
.button-light:hover { color: var(--white); }

.hero { min-height: 820px; position: relative; display: flex; align-items: center; padding: 148px 0 80px; overflow: hidden; background: var(--ink); color: var(--white); }
.hero::before { content: ""; position: absolute; width: 620px; height: 620px; left: -240px; top: 260px; border-radius: 50%; background: rgba(0,166,81,.12); filter: blur(20px); }
.hero-grid { position: absolute; inset: 0; opacity: .065; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg,#000,transparent 72%); }
.hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; gap: 64px; align-items: center; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 12px; color: #c9d2cd; text-transform: uppercase; font-size: 11px; font-weight: 700; letter-spacing: .17em; }
.eyebrow > span { width: 28px; height: 2px; background: var(--green); }
.eyebrow.dark { color: #657169; }
h1,h2,h3 { font-family: "Sora", sans-serif; line-height: 1.08; margin-top: 0; }
h1 { margin-bottom: 28px; max-width: 760px; font-size: clamp(48px, 5.7vw, 78px); letter-spacing: -.052em; }
h1 em { color: var(--green-bright); font-style: normal; }
.hero-lead { max-width: 590px; margin: 0 0 34px; color: #b9c4be; font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; gap: 28px; align-items: center; }
.text-link { display: inline-flex; min-height: 44px; gap: 14px; align-items: center; font-size: 14px; font-weight: 600; }
.text-link span { color: var(--green-bright); }
.trust-row { margin-top: 62px; padding-top: 28px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid rgba(255,255,255,.14); }
.trust-row > div { padding-right: 20px; display: grid; }
.trust-row strong { font: 600 26px "Sora", sans-serif; }
.trust-row span { color: #7f8e86; font-size: 12px; }

.hero-visual { position: relative; height: 580px; }
.hero-photo { position: absolute; z-index: 0; inset: 0 0 50px 38px; overflow: hidden; background: var(--ink-soft); }
.hero-slide { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; filter: saturate(.78) contrast(1.05); animation: hero-fade 60s linear infinite; }
.hero-slide:nth-child(2) { animation-delay: 15s; }
.hero-slide:nth-child(3) { animation-delay: 30s; }
.hero-slide:nth-child(4) { animation-delay: 45s; }
.hero-photo::before { content: ""; position: absolute; z-index: 1; inset: 0; pointer-events: none; background: linear-gradient(180deg,transparent 45%,rgba(0,0,0,.48)); }
.hero-photo::after { content: ""; position: absolute; z-index: 2; inset: 0; pointer-events: none; border: 1px solid rgba(255,255,255,.13); box-shadow: inset 0 0 0 12px rgba(7,17,12,.08); }
@keyframes hero-fade {
  0% { opacity: 0; transform: scale(1.025); }
  2% { opacity: 1; }
  23% { opacity: 1; }
  25% { opacity: 0; transform: scale(1); }
  100% { opacity: 0; transform: scale(1); }
}
.quality-seal { position: absolute; z-index: 3; left: 0; bottom: 0; display: flex; align-items: center; gap: 14px; padding: 18px 22px; color: var(--ink); background: var(--white); box-shadow: 0 18px 50px rgba(0,0,0,.26); }
.quality-seal span:last-child { display: grid; }
.quality-seal strong { font: 600 13px "Sora",sans-serif; }
.quality-seal small { color: var(--muted); font-size: 11px; }
.quality-icon { width: 36px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; color: var(--white); background: var(--green); }
.hero-index { position: absolute; z-index: 3; right: -55px; top: 44%; display: flex; align-items: center; gap: 14px; transform: rotate(90deg); color: #8a9790; font-size: 10px; text-transform: uppercase; letter-spacing: .16em; }
.hero-index span { color: var(--green-bright); font-weight: 700; }
.hero-index i { width: 52px; height: 1px; background: #4a554f; }

.marquee { overflow: hidden; padding: 18px 0; background: var(--green); color: var(--white); }
.marquee-track { width: max-content; display: flex; align-items: center; animation: marquee 28s linear infinite; font: 600 12px "Sora",sans-serif; text-transform: uppercase; letter-spacing: .12em; }
.marquee-group { flex: none; display: flex; gap: 25px; align-items: center; padding-right: 25px; }
.marquee-track i { font-size: 7px; opacity: .55; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { padding: 118px 0; }
.section-heading { margin-bottom: 58px; display: grid; grid-template-columns: 1fr 390px; gap: 90px; align-items: end; }
.section-heading h2, .process h2, .final-cta h2 { margin-bottom: 0; font-size: clamp(38px, 4vw, 58px); letter-spacing: -.045em; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 17px; }
.solution-grid { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.solution-card { min-height: 340px; position: relative; padding: 34px; display: grid; grid-template-columns: 94px 1fr; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; transition: background .25s, color .25s, transform .25s; overflow: hidden; }
.solution-card::after { content: ""; position: absolute; width: 180px; aspect-ratio: 1; right: -90px; top: -90px; border-radius: 50%; border: 32px solid rgba(0,166,81,.08); transition: transform .3s; }
.solution-card:hover { z-index: 2; transform: translateY(-4px); background: var(--white); box-shadow: 0 24px 70px rgba(7,17,12,.09); }
.solution-card:hover::after { transform: scale(1.25); }
.solution-card.featured { background: var(--green); color: var(--white); }
.solution-card.featured::after { border-color: rgba(255,255,255,.11); }
.card-number { font: 600 11px "Sora",sans-serif; opacity: .48; }
.card-icon { width: 72px; height: 72px; position: absolute; top: 34px; right: 34px; color: var(--green); }
.featured .card-icon { color: var(--white); }
.card-icon svg { width: 100%; fill: none; stroke: currentColor; stroke-width: 1.6; }
.card-content { align-self: end; grid-column: 2; }
.card-content h3 { margin-bottom: 14px; font-size: 25px; letter-spacing: -.03em; }
.card-content p { min-height: 52px; margin: 0 0 28px; color: var(--muted); line-height: 1.55; }
.featured .card-content p { color: rgba(255,255,255,.78); }
.card-content a { display: inline-flex; align-items: center; gap: 16px; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }

.process { color: var(--white); background: var(--ink); }
.process-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: start; }
.process-copy { position: sticky; top: 50px; }
.process-copy > p:not(.eyebrow) { max-width: 440px; margin: 28px 0 34px; color: #9aa69f; font-size: 17px; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: steps; border-top: 1px solid rgba(255,255,255,.16); }
.steps li { padding: 30px 4px; display: grid; grid-template-columns: 75px 1fr; border-bottom: 1px solid rgba(255,255,255,.16); }
.steps li > span { color: var(--green-bright); font: 600 12px "Sora",sans-serif; }
.steps h3 { margin-bottom: 8px; font-size: 21px; }
.steps p { margin: 0; color: #839087; }

.section-heading.compact { grid-template-columns: 1fr; }
.segment-list { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--ink); }
.segment-list article { position: relative; min-height: 260px; padding: 28px 24px 0 0; border-right: 1px solid var(--line); }
.segment-list article:not(:first-child) { padding-left: 24px; }
.segment-list article:last-child { border-right: 0; }
.segment-list span { color: var(--green); font-size: 11px; font-weight: 700; }
.segment-list h3 { margin: 65px 0 12px; font-size: 21px; }
.segment-list p { margin: 0; color: var(--muted); font-size: 14px; }

.clients { color: var(--white); background: var(--ink); }
.clients-heading { margin-bottom: 56px; display: grid; grid-template-columns: 1fr 390px; gap: 90px; align-items: end; }
.clients-heading h2 { max-width: 720px; margin-bottom: 0; font-size: clamp(38px, 4vw, 58px); letter-spacing: -.04em; }
.clients-heading p { margin: 0; color: #aab5ae; font-size: 17px; }
.client-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid rgba(255,255,255,.14); border-left: 1px solid rgba(255,255,255,.14); }
.client-grid li { min-height: 220px; padding: 34px; display: grid; place-items: center; border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); background: var(--white); }
.client-grid img { width: 100%; max-width: 185px; height: 128px; object-fit: contain; transition: transform .25s ease; }
@media (hover: hover) and (pointer: fine) { .client-grid li:hover img { transform: scale(1.045); } }

.final-cta { padding-top: 20px; }
.cta-panel { min-height: 500px; position: relative; padding: 80px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; overflow: hidden; color: var(--white); background: var(--green); }
.cta-panel > *:not(.cta-mesh) { position: relative; z-index: 1; }
.cta-panel .eyebrow { color: rgba(255,255,255,.78); }
.cta-panel .eyebrow span { background: var(--white); }
.cta-panel h2 { margin-bottom: 22px; font-size: clamp(48px, 6vw, 78px); }
.cta-panel > p:not(.eyebrow) { max-width: 560px; margin: 0 0 32px; color: rgba(255,255,255,.82); font-size: 17px; }
.cta-mesh { position: absolute; width: 620px; height: 620px; right: -80px; top: -120px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; box-shadow: 0 0 0 58px rgba(255,255,255,.05),0 0 0 116px rgba(255,255,255,.04),0 0 0 174px rgba(255,255,255,.03); }
.cta-mesh::before,.cta-mesh::after { content:""; position:absolute; inset: 18%; border: 1px solid rgba(255,255,255,.17); transform: rotate(45deg); }
.cta-mesh::after { inset: 34%; transform: rotate(15deg); }
.cta-note { position: absolute!important; right: 28px; bottom: 24px; display: flex; gap: 9px; align-items: center; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--white); box-shadow: 0 0 0 5px rgba(255,255,255,.2); }

.site-footer { padding: 70px 0 24px; color: #96a199; background: var(--ink); }
.footer-main { padding-bottom: 55px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; }
.footer-brand { width: 180px; }
.footer-main > p { margin: 0; color: var(--white); font: 600 20px/1.4 "Sora",sans-serif; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: 13px; }
.footer-links a:hover { color: var(--green-bright); }
.footer-bottom { padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.12); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.whatsapp-float { position: fixed; z-index: 30; right: 24px; bottom: 24px; width: 58px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; color: var(--white); background: #25d366; box-shadow: 0 12px 32px rgba(0,0,0,.23); transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.03); }
.whatsapp-float svg { width: 30px; fill: currentColor; }

.reveal { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
.has-intersection-observer .reveal { opacity: 0; transform: translateY(22px); }
.reveal-delay { transition-delay: .15s; }
.has-intersection-observer .reveal.visible { opacity: 1; transform: none; }

@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; }
  .hero-slide { display: none; animation: none!important; }
  .hero-slide:first-child { display: block; opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  :root { --shell: min(100% - 36px, 760px); }
  .site-header { padding-top: env(safe-area-inset-top); }
  .header-cta { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .main-nav { display: none; position: absolute; top: 92px; left: 18px; right: 18px; padding: 24px; flex-direction: column; align-items: stretch; gap: 18px; color: var(--ink); background: var(--white); box-shadow: 0 18px 50px rgba(0,0,0,.22); }
  .main-nav.open { display: flex; }
  .hero { min-height: auto; padding-top: 150px; }
  .hero-layout { grid-template-columns: 1fr; gap: 45px; }
  .hero-visual { height: 510px; }
  .hero-photo { left: 0; }
  .section-heading,.process-layout { grid-template-columns: 1fr; gap: 36px; }
  .clients-heading { grid-template-columns: 1fr; gap: 24px; }
  .client-grid { grid-template-columns: repeat(2,1fr); }
  .process-copy { position: static; }
  .segment-list { grid-template-columns: repeat(2,1fr); }
  .segment-list article:nth-child(2) { border-right: 0; }
  .segment-list article:nth-child(n+3) { border-top: 1px solid var(--line); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-links { grid-column: 1/-1; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 28px); }
  .nav-wrap { min-height: 76px; }
  .brand { width: 150px; }
  .main-nav { top: 76px; }
  .hero { padding: 122px 0 62px; }
  h1 { font-size: 45px; }
  .hero-lead { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .text-link { justify-content: center; }
  .trust-row { margin-top: 46px; grid-template-columns: 1fr; gap: 16px; }
  .trust-row > div { grid-template-columns: 75px 1fr; align-items: center; }
  .trust-row strong { font-size: 21px; }
  .hero-visual { height: 390px; }
  .hero-photo { inset: 0 0 42px; }
  .quality-seal { padding: 14px 16px; }
  .hero-index { display: none; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 40px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 310px; padding: 28px; grid-template-columns: 62px 1fr; }
  .card-icon { width: 58px; top: 28px; right: 28px; }
  .process-layout { gap: 55px; }
  .steps li { grid-template-columns: 50px 1fr; }
  .segment-list { grid-template-columns: 1fr; }
  .segment-list article,.segment-list article:not(:first-child) { min-height: 210px; padding: 25px 0; border-right: 0; border-top: 1px solid var(--line); }
  .segment-list h3 { margin-top: 45px; }
  .clients-heading { margin-bottom: 36px; }
  .client-grid li { min-height: 160px; padding: 22px; }
  .client-grid img { max-width: 135px; height: 96px; }
  .cta-panel { min-height: 540px; padding: 54px 26px; }
  .cta-panel h2 { font-size: 46px; }
  .cta-mesh { right: -360px; opacity: .75; }
  .cta-note { position: static!important; margin-top: 32px; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-links { grid-column: auto; }
  .footer-bottom { gap: 12px; flex-direction: column; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; }
}