@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Montserrat:wght@600;700;800&display=swap');

:root {
  --ink: #1e3a5f;
  --muted: #607186;
  --cream: #ecf0f1;
  --paper: #ffffff;
  --green: #2ecc71;
  --green-dark: #27ae60;
  --mint: #2ecc71;
  --mint-soft: #e8f8ef;
  --blue: #3498db;
  --navy: #1e3a5f;
  --line: #dce4eb;
  --orange: #ef8d4b;
  --shadow: 0 24px 64px rgba(30, 58, 95, .12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: 'Inter', Arial, sans-serif; line-height: 1.6; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img, svg { max-width: 100%; }
.container { width: min(1180px, calc(100% - 40px)); margin: auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; color: var(--green-dark); font-size: .79rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { content: ''; width: 25px; height: 2px; background: var(--mint); }
h1, h2, h3, h4 { margin: 0; font-family: 'Montserrat', Arial, sans-serif; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(3.1rem, 7vw, 6.7rem); }
h2 { font-size: clamp(2.2rem, 4.4vw, 4rem); }
h3 { font-size: 1.35rem; }
p { margin: 0; }
.lead { max-width: 680px; color: var(--muted); font-size: clamp(1.08rem, 1.7vw, 1.3rem); }
.section { padding: 110px 0; }
.section-head { display: grid; grid-template-columns: 1.25fr .75fr; gap: 50px; align-items: end; margin-bottom: 56px; }
.section-head p { color: var(--muted); }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; background: linear-gradient(100deg, var(--green) 0%, var(--blue) 100%); color: #fff; font-family: 'Montserrat', sans-serif; font-size: .9rem; font-weight: 700; letter-spacing: .01em; transition: .25s ease; cursor: pointer; }
.btn:hover { transform: translateY(-2px); background: linear-gradient(100deg, var(--green-dark) 0%, #1678bb 100%); box-shadow: 0 10px 30px rgba(30, 58, 95, .22); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--cream); }
.btn-outline { border-color: var(--line); background: transparent; color: var(--ink); }
.btn-outline:hover { border-color: var(--green); background: #fff; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--green); font-weight: 700; }
.text-link:hover { gap: 11px; }

header { position: absolute; z-index: 50; top: 0; width: 100%; padding: 22px 0; }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; }
.logo { display: inline-flex; align-items: center; min-width: 190px; }
.logo img { display: block; width: 190px; height: 64px; object-fit: contain; object-position: left center; }
.logo-mark { display: none; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav > a:not(.btn) { color: var(--navy); font-size: .94rem; font-weight: 600; }
.nav > a:hover { color: var(--green); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #fff; color: var(--ink); font-size: 1.3rem; }

.hero { position: relative; min-height: 850px; padding: 165px 0 100px; overflow: hidden; background: radial-gradient(circle at 82% 17%, rgba(46,204,113,.18), transparent 25%), linear-gradient(135deg, #ffffff 0%, #f4fbf8 58%, #edf5fb 100%); }
.hero::before { content: ''; position: absolute; width: 650px; height: 420px; right: -65px; top: 120px; background: url('flow-lines.svg') center/contain no-repeat; opacity: .55; }
.hero::after { content: ''; position: absolute; width: 190px; height: 190px; left: 1%; bottom: 2%; background-image: radial-gradient(var(--blue) 1.3px, transparent 1.3px); background-size: 13px 13px; opacity: .12; }
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 70px; align-items: center; }
.hero h1 span { color: var(--green-dark); }
.hero-copy .lead { margin: 28px 0 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.microcopy { margin-top: 18px; color: var(--muted); font-size: .85rem; }
.hero-visual { position: relative; min-height: 535px; }
.flow-card { position: absolute; inset: 20px 0 auto auto; width: 92%; padding: 30px; border: 1px solid #dfe8ee; border-radius: 32px; background: rgba(255,255,255,.9); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.flow-card .topline { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.flow-card .topline small { color: var(--muted); }
.total-value { font: 800 2.6rem/1 'Montserrat'; letter-spacing: -.05em; }
.status { padding: 7px 11px; border-radius: 999px; background: var(--mint-soft); color: var(--green-dark); font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.split-bar { display: flex; height: 18px; overflow: hidden; margin: 30px 0; border-radius: 20px; background: #e3e8e2; }
.split-bar span:first-child { width: 68%; background: var(--navy); }
.split-bar span:last-child { width: 32%; background: linear-gradient(90deg,var(--green),var(--blue)); }
.flow-row { display: grid; grid-template-columns: 48px 1fr auto; gap: 14px; align-items: center; padding: 18px 0; border-top: 1px solid var(--line); }
.flow-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--cream); color: var(--green-dark); font-size: 1.15rem; font-weight: 800; }
.flow-row small { display: block; color: var(--muted); }
.float-card { position: absolute; z-index: 2; padding: 18px 20px; border-radius: 18px; background: var(--navy); color: #fff; box-shadow: var(--shadow); }
.float-card strong { display: block; font: 700 1.35rem 'Montserrat'; }
.float-card small { color: #b8d6cc; }
.float-a { left: -10px; bottom: 53px; }
.float-b { right: -14px; bottom: -6px; background: linear-gradient(110deg,var(--green),var(--blue)); color: #fff; }
.float-b small { color: rgba(255,255,255,.78); }
.trust-strip { border-top: 1px solid rgba(10,107,78,.12); background: #f6f8f2; }
.trust-inner { display: grid; grid-template-columns: auto repeat(5, 1fr); gap: 28px; align-items: center; min-height: 105px; color: #6f7d77; }
.trust-inner strong { color: var(--ink); }
.trust-item { font-weight: 700; text-align: center; }
.proof-strip { border-top: 1px solid rgba(30,58,95,.08); border-bottom: 1px solid var(--line); background: #fff; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.proof-item { display: grid; grid-template-columns: 38px 1fr; gap: 13px; min-height: 128px; padding: 28px 22px; border-right: 1px solid var(--line); align-items: start; }
.proof-item:first-child { border-left: 1px solid var(--line); }
.proof-item > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--mint-soft); color: var(--green-dark); font-size: .72rem; font-weight: 800; }
.proof-item strong, .proof-item small { display: block; }
.proof-item strong { margin-bottom: 6px; font-family: 'Montserrat', sans-serif; font-size: .94rem; line-height: 1.25; }
.proof-item small { color: var(--muted); font-size: .78rem; line-height: 1.5; }

.problem-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.problem-copy h2 { margin-bottom: 24px; }
.problem-copy p { color: var(--muted); }
.problem-copy .btn { margin-top: 28px; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.compare-card.good { border-color: #bedfae; background: #f3fae8; }
.compare-label { display: inline-block; margin-bottom: 30px; padding: 7px 12px; border-radius: 999px; background: #f0f1ee; color: var(--muted); font-size: .73rem; font-weight: 800; text-transform: uppercase; }
.good .compare-label { background: var(--mint); color: var(--green-dark); }
.route { position: relative; display: grid; gap: 22px; }
.route-item { display: flex; gap: 15px; align-items: center; }
.route-dot { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: #fff; font-weight: 800; }
.good .route-dot { border-color: var(--green); color: var(--green); }
.route-item p { color: var(--muted); font-size: .9rem; }
.route-arrow { margin-left: 18px; color: #a5afa9; }

.example { position: relative; overflow: hidden; background: linear-gradient(120deg, #102f52 0%, var(--navy) 56%, #1a8f62 100%); color: #fff; }
.example::after { content: ''; position: absolute; width: 540px; height: 300px; right: -80px; bottom: -60px; background: url('flow-lines.svg') center/contain no-repeat; opacity: .2; filter: brightness(4); }
.example .container { position: relative; z-index: 1; }
.example .section-head p { color: #bdd0ca; }
.example .eyebrow { color: var(--mint); }
.example-board { display: grid; grid-template-columns: 1fr 70px 1.45fr; gap: 20px; align-items: center; }
.money-card { padding: 34px; border: 1px solid rgba(255,255,255,.13); border-radius: 28px; background: rgba(255,255,255,.07); }
.money-card small { color: #b8d0c7; }
.money-card strong { display: block; margin-top: 10px; font: 800 clamp(2.5rem, 5vw, 4.5rem) 'Montserrat'; letter-spacing: -.06em; }
.money-card.accent { border-color: rgba(46,204,113,.4); background: var(--green); color: var(--navy); }
.money-card.accent small { color: var(--green); }
.arrow-circle { display: grid; place-items: center; width: 54px; height: 54px; margin: auto; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: var(--mint); }
.destinations { display: grid; gap: 14px; }
.destination { display: grid; grid-template-columns: 1fr auto; align-items: center; padding: 24px; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: rgba(255,255,255,.07); }
.destination strong { font: 700 1.5rem 'Montserrat'; }
.destination small { color: #bdd0ca; }
.destination.highlight { border-color: rgba(184,240,106,.5); }
.example-note { margin-top: 24px; color: #9fb9b0; font-size: .83rem; }

.benefit-grid, .product-grid, .segment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { min-height: 270px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: .25s ease; }
.card:hover { transform: translateY(-5px); border-color: #b4cabe; box-shadow: 0 18px 45px rgba(10, 76, 56, .09); }
.card-num { display: inline-flex; margin-bottom: 42px; color: var(--green); font-weight: 800; }
.card h3 { margin-bottom: 14px; }
.card p { color: var(--muted); }
.segments { background: #f5f8fa; }
.segment-card { position: relative; min-height: 350px; padding: 30px; overflow: hidden; border-radius: 28px; background: var(--navy); color: #fff; }
.segment-card:nth-child(2) { background: #e7f8ee; color: var(--ink); }
.segment-card:nth-child(3) { background: #eaf4fb; color: var(--ink); }
.segment-card:nth-child(4) { background: linear-gradient(135deg,#1e3a5f,#276d9a); }
.segment-card:nth-child(5) { background: linear-gradient(135deg,#27ae60,#2ecc71); color: #fff; }
.segment-card p { margin: 16px 0 26px; color: inherit; opacity: .72; }
.segment-card .text-link { color: inherit; }
.segment-icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 55px; border-radius: 18px; background: rgba(255,255,255,.14); font-size: 1.4rem; }
.segment-card::after { content: ''; position: absolute; width: 170px; height: 170px; right: -75px; bottom: -75px; border: 1px solid currentColor; border-radius: 50%; opacity: .12; }
.segment-grid { grid-template-columns: repeat(3, 1fr); }
.product-card { display: flex; flex-direction: column; }
.product-card .product-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 44px; border-radius: 14px; background: var(--mint-soft); color: var(--green); font-weight: 800; }
.product-card .text-link { margin-top: auto; padding-top: 22px; }

.calculator { background: #ecf4e7; }
.calc-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; align-items: stretch; }
.calc-copy, .calc-panel { padding: clamp(30px, 5vw, 55px); border-radius: 30px; }
.calc-copy { background: linear-gradient(145deg,var(--navy),#245b86); color: #fff; }
.calc-copy p { margin-top: 25px; color: #bed1ca; }
.calc-copy ul { padding: 0; margin: 32px 0 0; list-style: none; }
.calc-copy li { margin: 12px 0; color: #e1eee9; }
.calc-copy li::before { content: '✓'; margin-right: 10px; color: var(--mint); font-weight: 800; }
.calc-panel { background: #fff; box-shadow: var(--shadow); }
.field { display: grid; gap: 8px; margin-bottom: 20px; }
.field label { font-size: .84rem; font-weight: 700; }
.field input, .field select, .field textarea { width: 100%; padding: 15px 16px; border: 1px solid var(--line); border-radius: 13px; outline: 0; background: #fff; color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(10,107,78,.1); }
.range-line { display: flex; justify-content: space-between; align-items: center; }
.range-value { color: var(--green); font-weight: 800; }
input[type=range] { padding: 0; accent-color: var(--green); }
.calc-results { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0; }
.result { padding: 19px; border-radius: 16px; background: var(--cream); }
.result small { display: block; color: var(--muted); }
.result strong { display: block; margin-top: 5px; font: 800 1.45rem 'Montserrat'; }
.result.primary { background: var(--mint-soft); color: var(--green-dark); }
.calc-disclaimer { color: var(--muted); font-size: .76rem; }

.technology-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.tech-visual { position: relative; min-height: 460px; border-radius: 34px; background: radial-gradient(circle at 28% 22%, #2ecc71, #208a79 36%, #1e3a5f 72%); overflow: hidden; }
.tech-window { position: absolute; inset: 50px; padding: 25px; border: 1px solid rgba(255,255,255,.2); border-radius: 24px; background: rgba(255,255,255,.1); color: #fff; backdrop-filter: blur(14px); }
.tech-line { height: 10px; margin: 18px 0; border-radius: 10px; background: rgba(255,255,255,.2); }
.tech-line:nth-child(2) { width: 80%; }
.tech-line:nth-child(3) { width: 55%; }
.tech-nodes { display: flex; gap: 10px; margin-top: 48px; }
.tech-node { flex: 1; padding: 18px 12px; border-radius: 14px; background: rgba(255,255,255,.15); text-align: center; font-weight: 700; }
.tech-copy h2 { margin-bottom: 24px; }
.tech-copy > p { color: var(--muted); }
.check-list { display: grid; gap: 16px; margin: 30px 0; }
.check-list div { display: grid; grid-template-columns: 28px 1fr; gap: 12px; }
.check-list span { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--mint-soft); color: var(--green); font-size: .75rem; font-weight: 800; }
.check-list p { color: var(--muted); }

.cases { background: #f5f7f2; }
.case-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 18px; }
.case-card { min-height: 310px; padding: 30px; border: 1px dashed #bdc9c1; border-radius: var(--radius); background: #fff; }
.case-card.featured { background: linear-gradient(135deg,var(--navy),#245b86); color: #fff; }
.placeholder-badge { display: inline-flex; margin-bottom: 60px; padding: 6px 10px; border-radius: 999px; background: #eff1ee; color: var(--muted); font-size: .7rem; font-weight: 800; text-transform: uppercase; }
.featured .placeholder-badge { background: rgba(255,255,255,.13); color: #cbe0d8; }
.case-card p { margin-top: 14px; color: var(--muted); }
.featured p { color: #c8dcd4; }

.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.faq-intro p { margin: 22px 0 28px; color: var(--muted); }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 24px 50px 24px 0; font: 700 1.08rem 'Montserrat'; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 5px; top: 20px; font-size: 1.5rem; color: var(--green); }
details[open] summary::after { content: '−'; }
details p { padding: 0 35px 24px 0; color: var(--muted); }

.cta-section { padding: 0 0 90px; }
.cta-box { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; padding: 58px; border-radius: 32px; background: linear-gradient(110deg,var(--green),#26c982 52%,var(--blue)); color: #fff; }
.cta-box::after { content: ''; position: absolute; width: 360px; height: 180px; right: 10%; bottom: -80px; background: url('flow-lines.svg') center/contain no-repeat; opacity: .25; filter: brightness(4); }
.cta-box > * { position: relative; z-index: 1; }
.cta-box p { margin-top: 12px; color: rgba(255,255,255,.82); }
.cta-box .btn { white-space: nowrap; }
footer { padding: 70px 0 30px; background: #102b4b; color: #fff; }
footer .logo { width: fit-content; min-width: 0; padding: 6px 12px; border-radius: 14px; background: #fff; }
footer .logo img { width: 205px; height: 68px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 45px; }
.footer-brand p { max-width: 350px; margin-top: 22px; color: #90aaa0; }
.footer-brand > small { display: block; margin-top: 14px; color: #7f9e94; }
footer h4 { margin-bottom: 20px; font-size: .9rem; letter-spacing: .02em; }
footer ul { padding: 0; margin: 0; list-style: none; }
footer li { margin: 11px 0; color: #9db2aa; font-size: .9rem; }
footer a:hover { color: var(--mint); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 60px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.1); color: #829a91; font-size: .78rem; }
.whatsapp-float { position: fixed; z-index: 40; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 10px; padding: 13px 18px; border-radius: 999px; background: linear-gradient(100deg,var(--green),var(--blue)); color: #fff; box-shadow: 0 12px 34px rgba(30,58,95,.3); font-weight: 700; }
.whatsapp-float::before { content: '↗'; }

.page-hero { position: relative; overflow: hidden; padding: 175px 0 95px; background: radial-gradient(circle at 80% 20%, rgba(46,204,113,.17), transparent 30%), #f5f8fa; }
.page-hero::after { content: ''; position: absolute; width: 520px; height: 260px; right: -60px; bottom: -20px; background: url('flow-lines.svg') center/contain no-repeat; opacity: .32; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: end; }
.page-hero h1 { font-size: clamp(3rem, 6vw, 5.7rem); }
.page-hero .lead { margin: 28px 0 32px; }
.page-stat { padding: 30px; border-left: 3px solid var(--mint); background: rgba(255,255,255,.55); }
.page-stat strong { display: block; font: 800 2rem 'Montserrat'; color: var(--green-dark); }
.page-stat p { color: var(--muted); }
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.step::before { counter-increment: step; content: '0' counter(step); display: block; margin-bottom: 45px; color: var(--green); font-weight: 800; }
.step p { margin-top: 13px; color: var(--muted); }
.split-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split-detail h2 { margin-bottom: 25px; }
.split-detail > div > p { color: var(--muted); }
.use-case-list { display: grid; gap: 12px; margin-top: 28px; }
.use-case-list div { padding: 17px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.industry-hero-card { padding: 38px; border-radius: 30px; background: linear-gradient(145deg,var(--navy),#246a91); color: #fff; }
.industry-hero-card h3 { margin-bottom: 26px; }
.metric { padding: 18px 0; border-top: 1px solid rgba(255,255,255,.13); }
.metric span { display: block; color: #9dbbb0; font-size: .8rem; }
.metric strong { font: 700 1.4rem 'Montserrat'; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
.contact-aside { padding: 38px; border-radius: 28px; background: linear-gradient(145deg,var(--navy),#246a91); color: #fff; }
.contact-aside p { margin: 20px 0 35px; color: #b7ccc4; }
.contact-aside a { display: block; margin: 10px 0; color: var(--mint); }
.contact-form { padding: 40px; border: 1px solid var(--line); border-radius: 28px; background: #fff; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.form-grid .full { grid-column: 1/-1; }

.ecosystem-showcase { padding: 10px 0 90px; overflow: hidden; background: #03070c; color: #fff; }
.ecosystem-benefits { position: relative; min-height: 700px; margin: 0 10px; overflow: hidden; border-radius: 26px; }
.ecosystem-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ecosystem-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(1,7,11,.04) 0%, rgba(1,7,11,.18) 33%, rgba(1,7,11,.84) 63%, rgba(1,7,11,.98) 100%), linear-gradient(180deg, transparent 58%, #03070c 100%); }
.ecosystem-benefits-copy { position: relative; z-index: 2; width: min(1480px, calc(100% - 32px)); margin: auto; padding: 105px 0 150px 51%; }
.ecosystem-kicker { margin: 0 0 14px; color: #31d39a; font-size: .75rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.ecosystem-benefits h2 { margin: 0 0 30px; font: 500 clamp(2rem, 2.7vw, 2.75rem)/1.04 'Inter', Arial, sans-serif; letter-spacing: -.05em; white-space: nowrap; }
.ecosystem-benefit-list article { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 19px 0; }
.ecosystem-benefit-list span { color: #31d39a; font-size: 1.45rem; }
.ecosystem-benefit-list p { margin: 0; color: #f0f3f6; font-size: clamp(.7rem, .87vw, .85rem); line-height: 1.45; white-space: nowrap; }
.ecosystem-split { position: relative; z-index: 3; width: min(1100px, calc(100% - 48px)); margin: -34px auto 0; padding: 62px 70px; overflow: hidden; text-align: center; border: 1px solid rgba(255,255,255,.08); border-radius: 28px; background: linear-gradient(135deg, #17365d 0%, #0a1730 52%, #03070c 78%); box-shadow: 0 35px 90px rgba(0,0,0,.42); }
.ecosystem-glow { position: absolute; right: -130px; bottom: -210px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle at 45% 42%, #52e8e0 0%, #23cfa0 24%, rgba(39,190,204,.55) 45%, transparent 70%); opacity: .92; }
.ecosystem-glow::before { content: ''; position: absolute; inset: 14%; border-radius: 50%; background: radial-gradient(circle, #23df9f, transparent 68%); filter: blur(35px); }
.ecosystem-split-copy { position: relative; z-index: 2; max-width: 940px; margin: auto; }
.ecosystem-split h2 { max-width: 820px; margin: 0 auto 18px; font: 500 clamp(2.4rem, 4.2vw, 3.65rem)/1.05 'Inter', Arial, sans-serif; letter-spacing: -.05em; }
.ecosystem-split-copy > p:not(.ecosystem-kicker) { color: #e2e8ef; }
.ecosystem-channels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 28px 0 34px; }
.ecosystem-channels > div { min-height: 54px; padding: 8px 16px; display: flex; align-items: center; justify-content: center; gap: 10px; color: #31d39a; border: 1px solid rgba(49,211,154,.28); border-radius: 12px; background: rgba(9,52,56,.48); }
.ecosystem-channels span { font-size: 1.25rem; }
.ecosystem-note { display: block; margin-bottom: 24px; font-size: .94rem; }
.ecosystem-cta-actions { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 14px; }
.ecosystem-split .btn { min-height: 46px; background: #31d39a; color: #08231b; }
.ecosystem-split .btn:hover { background: #41e0a7; }
.ecosystem-split .ecosystem-secondary { border-color: rgba(49,211,154,.5); background: rgba(3,7,12,.35); color: #fff; }
.ecosystem-split .ecosystem-secondary:hover { border-color: #31d39a; background: rgba(49,211,154,.14); }

@media (max-width: 980px) {
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .proof-item:nth-child(2) { border-right: 0; }
  .proof-item:nth-child(3) { border-left: 1px solid var(--line); }
  .nav-toggle { display: block; }
  .nav { position: fixed; inset: 0; display: none; flex-direction: column; justify-content: center; background: var(--paper); }
  .nav.open { display: flex; }
  .nav .btn { margin-top: 10px; }
  .hero-grid, .problem-grid, .technology-grid, .calc-wrap, .faq-grid, .page-hero-grid, .split-detail, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 145px; }
  .hero-visual { min-height: 520px; }
  .section-head { grid-template-columns: 1fr; gap: 18px; }
  .segment-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr 1fr; }
  .case-card.featured { grid-column: 1/-1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .ecosystem-benefits h2, .ecosystem-benefit-list p { white-space: normal; }
  .ecosystem-benefits-copy { padding-left: 38%; }
  .ecosystem-split { padding: 55px 42px; }
  .ecosystem-channels { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .logo, .logo img { min-width: 0; width: 176px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-item:nth-child(2), .proof-item:nth-child(4) { border-left: 1px solid var(--line); }
  .proof-item:last-child { border-bottom: 0; }
  .container { width: min(100% - 28px, 1180px); }
  .section { padding: 78px 0; }
  h1 { font-size: clamp(2.9rem, 15vw, 4.7rem); }
  .hero { min-height: 0; padding-bottom: 65px; }
  .hero-grid { gap: 45px; }
  .hero-actions .btn { width: 100%; }
  .hero-visual { min-height: 470px; }
  .flow-card { width: 100%; padding: 22px; }
  .total-value { font-size: 2rem; }
  .float-a { left: 8px; bottom: 40px; }
  .float-b { right: 4px; bottom: -8px; }
  .trust-inner { grid-template-columns: 1fr 1fr; padding: 25px 0; }
  .trust-inner > strong { grid-column: 1/-1; text-align: center; }
  .compare, .benefit-grid, .product-grid, .segment-grid, .steps, .case-grid { grid-template-columns: 1fr; }
  .example-board { grid-template-columns: 1fr; }
  .arrow-circle { transform: rotate(90deg); }
  .calc-results { grid-template-columns: 1fr; }
  .tech-visual { min-height: 370px; }
  .tech-window { inset: 25px; }
  .case-card.featured { grid-column: auto; }
  .cta-box { grid-template-columns: 1fr; padding: 34px 26px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .whatsapp-float { width: 52px; height: 52px; justify-content: center; padding: 0; font-size: 0; }
  .whatsapp-float::before { font-size: 1.2rem; }
  .form-grid { grid-template-columns: 1fr; }
  .page-hero { padding-top: 145px; }
  .ecosystem-showcase { padding-bottom: 65px; }
  .ecosystem-benefits { min-height: 760px; margin: 4px; border-radius: 20px; }
  .ecosystem-overlay { background: linear-gradient(180deg, rgba(0,0,0,.08) 15%, rgba(0,0,0,.96) 58%, #03070c 100%); }
  .ecosystem-benefits-copy { width: calc(100% - 38px); padding: 330px 0 100px; }
  .ecosystem-benefits h2 { font-size: 2.35rem; }
  .ecosystem-benefit-list article { padding: 14px 0; }
  .ecosystem-split { width: calc(100% - 32px); margin-top: -32px; padding: 44px 20px; border-radius: 22px; }
  .ecosystem-split h2 { font-size: 2.15rem; }
  .ecosystem-channels { grid-template-columns: 1fr; gap: 10px; }
  .ecosystem-channels > div { justify-content: flex-start; padding-left: 24px; }
  .ecosystem-note { font-size: .88rem; line-height: 1.5; }
  .ecosystem-split .btn { width: 100%; padding: 12px 18px; }
  .ecosystem-glow { right: -260px; bottom: -240px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}