:root {
  --ink: #ecf7ff;
  --muted: #8ca3b6;
  --subtle: #536878;
  --bg: #071018;
  --bg-deep: #04090e;
  --panel: #0b1721;
  --panel-2: #0e1d29;
  --line: rgba(151, 198, 226, .14);
  --line-bright: rgba(93, 214, 255, .34);
  --cyan: #55d7ff;
  --cyan-soft: #a4ecff;
  --blue: #377dff;
  --green: #78f6c3;
  --max: 1240px;
  --display: "Manrope", system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg-deep); color: var(--ink); font-family: var(--display); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
a { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 100; background: var(--cyan); color: #001019; padding: .75rem 1rem; font-weight: 800; border-radius: .4rem; }
.skip-link:focus { top: 1rem; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; height: 82px; padding: 0 max(24px, calc((100vw - var(--max)) / 2)); border-bottom: 1px solid transparent; transition: background .25s ease, border-color .25s ease; }
.site-header.scrolled { background: rgba(4,9,14,.84); border-color: var(--line); backdrop-filter: blur(18px); }
.brand { display: inline-flex; gap: .8rem; align-items: center; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; color: #001018; background: var(--cyan); font: 700 .8rem var(--mono); clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.1; }
.brand-copy strong { font-size: .9rem; letter-spacing: .01em; }
.brand-copy small { color: var(--muted); font: .62rem var(--mono); letter-spacing: .08em; margin-top: .28rem; }
.site-nav { display: flex; align-items: center; gap: 1.7rem; }
.site-nav a { color: #b9c9d5; text-decoration: none; font-size: .78rem; font-weight: 700; letter-spacing: .03em; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--cyan); }
.site-nav .nav-cta { padding: .65rem 1rem; border: 1px solid var(--line-bright); color: var(--cyan-soft); }
.menu-button { display: none; background: none; border: 0; padding: .5rem; }
.menu-button span:not(.sr-only) { display: block; width: 24px; height: 1px; margin: 5px; background: var(--ink); }

.hero { position: relative; min-height: 820px; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .72fr); gap: clamp(3rem, 7vw, 8rem); align-items: center; padding: 150px max(24px, calc((100vw - var(--max)) / 2)) 90px; background: radial-gradient(circle at 78% 30%, rgba(38,110,178,.18), transparent 34%), linear-gradient(135deg, #071018 0%, #050c12 65%, #07131c 100%); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -3; background: linear-gradient(90deg, rgba(4,9,14,.96) 0%, rgba(4,9,14,.83) 42%, rgba(4,9,14,.5) 70%, rgba(4,9,14,.65) 100%), url("hero-infrastructure.png") center / cover no-repeat; opacity: .7; }
.hero-grid { position: absolute; inset: 0; z-index: -2; opacity: .22; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line-bright), transparent); }
.hero-orbit { position: absolute; z-index: -1; border: 1px solid rgba(85,215,255,.08); border-radius: 50%; }
.hero-orbit-one { width: 520px; height: 520px; right: -220px; top: 80px; }
.hero-orbit-two { width: 320px; height: 320px; left: -180px; bottom: 20px; }
.availability { display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 2.5rem; color: #a9bdca; font: .7rem var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.availability span { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 16px rgba(120,246,195,.8); }
.eyebrow { margin: 0 0 1rem; color: var(--cyan); font: 500 .72rem var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { max-width: 780px; margin: 0; font-size: clamp(3rem, 6.4vw, 6.1rem); line-height: .96; letter-spacing: -.062em; font-weight: 700; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1px rgba(164,236,255,.56); }
.hero-intro { max-width: 670px; margin: 2rem 0 0; color: #a9bdca; font-size: clamp(1.05rem, 1.7vw, 1.28rem); line-height: 1.75; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; min-height: 52px; padding: 0 1.35rem; text-decoration: none; font-size: .82rem; font-weight: 800; letter-spacing: .02em; border: 1px solid transparent; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--cyan); color: #001019; }
.button-primary:hover { background: #9ceaff; }
.button-ghost { border-color: var(--line-bright); color: #ccefff; }
.button-ghost:hover { border-color: var(--cyan); background: rgba(85,215,255,.06); }
.button-whatsapp { border-color: rgba(120,246,195,.42); color: var(--green); }
.button-whatsapp:hover { border-color: var(--green); background: rgba(120,246,195,.06); }
.hero-meta { display: flex; flex-wrap: wrap; gap: .9rem 1.8rem; margin-top: 3rem; color: var(--subtle); font: .68rem var(--mono); text-transform: uppercase; }
.hero-meta span { position: relative; }
.hero-meta span:not(:last-child)::after { content: ""; position: absolute; top: 50%; right: -.95rem; width: 2px; height: 2px; background: var(--cyan); }

.hero-system { position: relative; overflow: hidden; background: linear-gradient(145deg, rgba(14,29,41,.94), rgba(7,16,24,.82)); border: 1px solid var(--line-bright); box-shadow: 0 30px 90px rgba(0,0,0,.36), inset 0 0 80px rgba(55,125,255,.04); }
.hero-system::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(transparent 50%, rgba(85,215,255,.025) 50%); background-size: 100% 4px; }
.system-bar { display: flex; justify-content: space-between; padding: .8rem 1rem; border-bottom: 1px solid var(--line); color: var(--subtle); font: .62rem var(--mono); letter-spacing: .09em; }
.live-dot { color: var(--green); }
.live-dot::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: .4rem; border-radius: 50%; background: currentColor; }
.system-core { display: grid; place-items: center; min-height: 280px; border-bottom: 1px solid var(--line); background: radial-gradient(circle, rgba(55,125,255,.12), transparent 57%); }
.core-rings { position: relative; width: 220px; height: 220px; display: grid; place-items: center; }
.ring { position: absolute; border: 1px solid rgba(85,215,255,.23); border-radius: 50%; }
.ring-one { inset: 0; border-style: dashed; animation: spin 35s linear infinite; }
.ring-two { inset: 24px; border-color: rgba(55,125,255,.38); animation: spin 24s linear infinite reverse; }
.ring-three { inset: 50px; box-shadow: 0 0 40px rgba(85,215,255,.08); }
.ring-one::before, .ring-two::before { content: ""; position: absolute; left: 50%; top: -3px; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.core-label { position: relative; z-index: 2; text-align: center; font: 500 3.6rem var(--mono); line-height: .8; }
.core-label span { display: block; margin-top: .65rem; color: var(--cyan); font-size: .62rem; letter-spacing: .18em; }
.system-stack > div { position: relative; display: grid; grid-template-columns: 32px 1fr; padding: 1.1rem 1rem; border-bottom: 1px solid var(--line); }
.system-stack > div:last-child { border-bottom: 0; }
.system-stack span { grid-row: 1 / 3; color: var(--cyan); font: .62rem var(--mono); }
.system-stack strong { font-size: .8rem; }
.system-stack small { color: var(--subtle); font: .65rem var(--mono); margin-top: .2rem; }

.section { padding: clamp(5rem, 9vw, 8.5rem) max(24px, calc((100vw - var(--max)) / 2)); }
.section-heading { max-width: 760px; margin-bottom: 3.5rem; }
.section-heading h2, .contact h2 { margin: 0; font-size: clamp(2.4rem, 4.5vw, 4.4rem); line-height: 1.05; letter-spacing: -.05em; }
.section-heading > p:last-child, .split-heading > p { color: var(--muted); font-size: 1rem; line-height: 1.8; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.2fr .7fr; gap: 4rem; align-items: end; }
.split-heading > p { margin: 0; }

.impact { background: #08121a; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.metric { min-height: 290px; padding: 2.1rem; border-right: 1px solid var(--line); background: rgba(255,255,255,.012); }
.metric:last-child { border-right: 0; }
.metric-featured { background: linear-gradient(145deg, rgba(55,125,255,.15), rgba(85,215,255,.03)); }
.metric-number { display: block; color: var(--ink); font: 500 clamp(2.7rem, 4vw, 4.3rem) var(--mono); letter-spacing: -.08em; }
.metric-number small { color: var(--cyan); font-size: .34em; letter-spacing: 0; }
.metric h3 { margin: 3rem 0 .6rem; font-size: .95rem; }
.metric p { margin: 0; color: var(--muted); font-size: .85rem; }

.work { background: #050b10; }
.case-list { border-top: 1px solid var(--line); }
.case-card { position: relative; display: grid; grid-template-columns: 60px minmax(0, 1.2fr) minmax(260px, .7fr); gap: 2.2rem; min-height: 330px; padding: 2.6rem 0; border-bottom: 1px solid var(--line); }
.case-index { color: var(--cyan); font: .7rem var(--mono); padding-top: .35rem; }
.case-content h3 { max-width: 620px; margin: .9rem 0 1rem; font-size: clamp(1.6rem, 3vw, 2.45rem); line-height: 1.18; letter-spacing: -.035em; }
.case-content > p { max-width: 700px; margin: 0; color: var(--muted); }
.case-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.case-tags span { color: #9dc8dd; border: 1px solid var(--line); padding: .3rem .55rem; font: .6rem var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.case-result { display: flex; align-items: baseline; gap: 1rem; margin-top: 2rem; }
.case-result strong { color: var(--cyan-soft); font: 500 1.35rem var(--mono); white-space: nowrap; }
.case-result span { color: var(--subtle); font-size: .76rem; }
.case-visual { position: relative; align-self: stretch; min-height: 220px; border: 1px solid var(--line); background: rgba(12,26,37,.7); overflow: hidden; }
.case-visual::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 28px 28px; opacity: .35; }
.case-visual-flow { display: flex; align-items: center; justify-content: center; gap: .5rem; }
.case-visual-flow span { position: relative; z-index: 1; padding: .55rem .7rem; background: #0d1d28; border: 1px solid var(--line-bright); color: #bcecff; font: .58rem var(--mono); text-transform: uppercase; }
.case-visual-flow i { position: relative; z-index: 1; width: 26px; height: 1px; background: var(--cyan); opacity: .65; }
.gauge { padding: 2rem; display: flex; flex-wrap: wrap; align-content: center; justify-content: space-between; gap: .5rem; }
.gauge-track { position: relative; width: 100%; height: 10px; background: #142632; overflow: hidden; }
.gauge-before, .gauge-after { position: absolute; left: 0; top: 0; height: 100%; }
.gauge-before { width: 91.07%; background: #335a72; }
.gauge-after { width: 96.43%; background: var(--cyan); box-shadow: 0 0 18px rgba(85,215,255,.5); clip-path: inset(0 0 0 91.07%); }
.gauge span, .gauge strong { position: relative; color: var(--muted); font: .62rem var(--mono); }
.gauge strong { color: var(--cyan); }
.nodes .node { position: absolute; z-index: 2; width: 10px; height: 10px; border: 1px solid var(--cyan); background: #08121a; border-radius: 50%; box-shadow: 0 0 15px rgba(85,215,255,.5); }
.nodes .hub { left: 50%; top: 50%; width: 65px; height: 65px; transform: translate(-50%,-50%); display: grid; place-items: center; font: .65rem var(--mono); color: var(--cyan); }
.nodes .n1 { left: 18%; top: 20%; }.nodes .n2 { right: 15%; top: 25%; }.nodes .n3 { left: 23%; bottom: 18%; }.nodes .n4 { right: 19%; bottom: 15%; }
.nodes::after { content: ""; position: absolute; inset: 18%; background: conic-gradient(from 20deg at 50% 50%, transparent 0 12%, rgba(85,215,255,.26) 12.5% 13%, transparent 13.5% 37%, rgba(85,215,255,.26) 37.5% 38%, transparent 38.5% 62%, rgba(85,215,255,.26) 62.5% 63%, transparent 63.5%); border-radius: 50%; }

.expertise { background: #08121a; }
.expertise-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .7fr); gap: 5rem; }
.capability-list { border-top: 1px solid var(--line); }
.capability-list article { display: grid; grid-template-columns: 50px 1fr; gap: 1rem; padding: 1.7rem 0; border-bottom: 1px solid var(--line); }
.capability-list article > span { color: var(--cyan); font: .62rem var(--mono); }
.capability-list h3 { margin: 0 0 .45rem; font-size: 1.1rem; }
.capability-list p { margin: 0; color: var(--muted); font-size: .9rem; }
.toolbox { padding: 2rem; border: 1px solid var(--line-bright); background: linear-gradient(145deg, rgba(55,125,255,.08), transparent); }
.mono-label { margin: 0 0 2rem; color: var(--subtle); font: .65rem var(--mono); letter-spacing: .12em; }
.tool-cloud { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; }
.tool-cloud span { padding: .5rem .7rem; border: 1px solid var(--line); color: #a8c2d2; font: .7rem var(--mono); }
.tool-cloud .tool-large { color: var(--cyan-soft); border-color: var(--line-bright); font-size: .85rem; }

.experience { background: #050b10; }
.bank-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.bank-card { position: relative; min-height: 270px; padding: 1.6rem; border-right: 1px solid var(--line); background: linear-gradient(145deg, rgba(55,125,255,.05), transparent); overflow: hidden; }
.bank-card:last-child { border-right: 0; }
.bank-card::after { content: ""; position: absolute; inset: auto -35% -55% 25%; height: 190px; border: 1px solid rgba(85,215,255,.12); border-radius: 50%; }
.bank-region { color: var(--subtle); font: .62rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.bank-monogram { position: relative; z-index: 1; display: grid; place-items: center; width: 58px; height: 58px; margin: 3.3rem 0 1.8rem; border: 1px solid var(--line-bright); color: var(--cyan); background: rgba(85,215,255,.035); font: 500 .82rem var(--mono); clip-path: polygon(0 0, 100% 0, 100% 74%, 74% 100%, 0 100%); }
.bank-card h3 { position: relative; z-index: 1; margin: 0; font-size: 1.18rem; }
.bank-card p { position: relative; z-index: 1; margin: .4rem 0 0; color: var(--muted); font-size: .78rem; }
.banking-practice { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.banking-practice span { padding: .5rem .7rem; border: 1px solid var(--line); color: #92adbd; font: .64rem var(--mono); text-transform: uppercase; letter-spacing: .05em; }

.contact { position: relative; text-align: center; overflow: hidden; padding-top: 9rem; padding-bottom: 9rem; background: radial-gradient(circle at 50% 100%, rgba(55,125,255,.18), transparent 50%), #08121a; }
.contact .eyebrow { text-align: center; }
.contact > p:not(.eyebrow) { max-width: 700px; margin: 1.8rem auto 0; color: var(--muted); font-size: 1.05rem; }
.contact-actions { justify-content: center; }
.contact-glow { position: absolute; left: 50%; bottom: -400px; width: 700px; height: 700px; transform: translateX(-50%); border: 1px solid rgba(85,215,255,.18); border-radius: 50%; box-shadow: 0 0 120px rgba(55,125,255,.1); }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.7rem max(24px, calc((100vw - var(--max)) / 2)); border-top: 1px solid var(--line); color: var(--subtle); background: var(--bg-deep); font: .65rem var(--mono); text-transform: uppercase; }
.site-footer a { color: var(--cyan-soft); text-decoration: none; }
.site-footer a:hover, .site-footer a:focus-visible { color: var(--green); }

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 980px) {
  .site-header { height: 72px; }
  .menu-button { display: block; }
  .site-nav { position: absolute; top: 72px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 24px 1.5rem; background: rgba(4,9,14,.98); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .9rem 0; border-bottom: 1px solid var(--line); }
  .site-nav .nav-cta { margin-top: .8rem; text-align: center; border: 1px solid var(--line-bright); }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 130px; }
  .hero-system { max-width: 620px; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .case-card { grid-template-columns: 42px 1fr; }
  .case-visual { grid-column: 2; }
  .expertise-layout { grid-template-columns: 1fr; gap: 3rem; }
  .bank-grid { grid-template-columns: repeat(2, 1fr); }
  .bank-card:nth-child(2) { border-right: 0; }
  .bank-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 680px) {
  .brand-copy small { display: none; }
  .hero { padding-bottom: 70px; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.3rem); }
  .hero-intro { font-size: 1rem; }
  .hero-meta { flex-direction: column; gap: .6rem; }
  .hero-meta span::after { display: none; }
  .hero-system { margin-top: 1rem; }
  .system-core { min-height: 230px; }
  .core-rings { width: 180px; height: 180px; }
  .section { padding-top: 5rem; padding-bottom: 5rem; }
  .split-heading { grid-template-columns: 1fr; gap: 1.4rem; }
  .metric-grid { grid-template-columns: 1fr; }
  .metric { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--line); }
  .metric:last-child { border-bottom: 0; }
  .metric h3 { margin-top: 2rem; }
  .case-card { grid-template-columns: 1fr; gap: 1rem; }
  .case-visual { grid-column: 1; min-height: 190px; }
  .case-result { flex-direction: column; gap: .25rem; }
  .bank-grid { grid-template-columns: 1fr; }
  .bank-card { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--line); }
  .bank-card:last-child { border-bottom: 0; }
  .contact h2 { font-size: 2.5rem; }
  .contact-actions .button { width: 100%; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}