:root {
  --ink: #14251d;
  --ink-2: #1f372b;
  --paper: #f4f1e8;
  --paper-2: #e8e5db;
  --lime: #c8ff3d;
  --cyan: #43e6dd;
  --white: #fff;
  --line: rgba(20,37,29,.15);
  --display: "Arial Narrow", "Aptos Display", "Segoe UI", sans-serif;
  --body: "Aptos", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
svg { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.icon-whatsapp { fill: currentColor; stroke: none; }
.skip-link { position: fixed; z-index: 999; top: -60px; left: 16px; padding: 12px 18px; background: var(--lime); color: var(--ink); font-weight: 900; }
.skip-link:focus { top: 12px; }

.header { position: absolute; z-index: 50; top: 0; left: 0; right: 0; height: 98px; display: flex; align-items: center; padding: 0 clamp(24px, 5vw, 76px); color: var(--ink); }
.logo { width: 208px; padding: 8px 11px; background: rgba(255,255,255,.92); border-radius: 2px; box-shadow: 0 14px 36px rgba(11,25,18,.12); }
.logo img { width: 100%; height: auto; }
.nav { margin-left: auto; display: flex; align-items: center; gap: clamp(22px, 3vw, 48px); }
.nav > a:not(.nav-cta) { position: relative; font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.nav > a:not(.nav-cta)::after { position: absolute; content: ""; left: 0; right: 100%; bottom: -9px; height: 3px; background: var(--ink); transition: right .2s ease; }
.nav > a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { display: flex; align-items: center; gap: 18px; min-height: 52px; padding: 0 22px; background: var(--ink); color: var(--white); font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.nav-cta svg { color: var(--lime); }
.menu { display: none; }
.menu .icon-close { display: none; }
.menu[aria-expanded="true"] .icon-menu { display: none; }
.menu[aria-expanded="true"] .icon-close { display: block; }

.hero { position: relative; min-height: 920px; display: grid; grid-template-columns: .9fr 1.1fr; padding: 98px clamp(24px, 4.5vw, 70px) 78px; background: var(--paper); overflow: hidden; }
.hero::before { position: absolute; content: ""; width: 620px; height: 620px; left: -290px; top: 120px; border: 1px solid rgba(20,37,29,.13); border-radius: 50%; box-shadow: 0 0 0 110px rgba(20,37,29,.025), 0 0 0 220px rgba(20,37,29,.02); }
.hero-copy { position: relative; z-index: 4; align-self: center; padding: 20px clamp(20px, 4vw, 70px) 80px 0; }
.hero-kicker { display: flex; align-items: center; gap: 18px; margin-bottom: 34px; font-size: 10px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.hero-kicker::before { content: ""; width: 42px; height: 4px; background: var(--cyan); }
.hero-kicker b { color: #758077; font-weight: 700; }
.hero h1 { margin: 0; font-family: var(--display); font-size: clamp(68px, 8vw, 130px); font-weight: 800; letter-spacing: -.075em; line-height: .78; text-transform: uppercase; }
.hero h1 em { color: transparent; -webkit-text-stroke: 2px var(--ink); font-style: normal; font-weight: 800; }
.hero-copy > p { max-width: 610px; margin: 40px 0 0; color: #516057; font-size: clamp(16px, 1.35vw, 20px); line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 42px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 60px; padding: 0 26px; border: 0; font-size: 11px; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; transition: transform .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark svg { color: var(--lime); }
.hero-phone { font-size: 15px; font-weight: 900; }
.hero-phone small { display: block; margin-bottom: 5px; color: #748079; font-size: 9px; letter-spacing: .15em; text-transform: uppercase; }
.hero-visual { position: relative; z-index: 3; align-self: stretch; min-height: 710px; overflow: hidden; background: var(--ink); border-radius: 2px 2px 150px 2px; }
.hero-visual::after { position: absolute; content: ""; inset: 0; background: linear-gradient(180deg, rgba(10,24,18,.04) 40%, rgba(10,24,18,.82) 100%); pointer-events: none; }
.hero-visual > img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.charge-chip { position: absolute; z-index: 4; top: 32px; left: 32px; display: grid; grid-template-columns: 48px 1fr 10px; align-items: center; gap: 15px; min-width: 210px; padding: 14px 18px; background: rgba(244,241,232,.92); backdrop-filter: blur(16px); }
.charge-chip > span { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); }
.charge-chip small, .charge-chip b { display: block; }
.charge-chip small { color: #6d786f; font-size: 8px; font-weight: 900; letter-spacing: .15em; }
.charge-chip b { margin-top: 4px; font-size: 15px; }
.charge-chip i { width: 9px; height: 9px; border-radius: 50%; background: #30d96a; box-shadow: 0 0 0 7px rgba(48,217,106,.14); }
.hero-caption { position: absolute; z-index: 4; left: 34px; bottom: 32px; display: flex; align-items: flex-start; gap: 18px; color: #fff; }
.hero-caption b { color: var(--lime); font-family: var(--display); font-size: 44px; line-height: .9; }
.hero-caption span { padding-left: 17px; border-left: 1px solid rgba(255,255,255,.38); font-size: 12px; font-weight: 800; line-height: 1.55; text-transform: uppercase; }
.hero-marquee { position: absolute; z-index: 5; left: 0; right: 0; bottom: 0; height: 78px; display: flex; align-items: center; justify-content: space-around; gap: 28px; padding: 0 5vw; background: var(--lime); color: var(--ink); white-space: nowrap; overflow: hidden; }
.hero-marquee span { font-size: 11px; font-weight: 950; letter-spacing: .12em; }
.hero-marquee i { font-style: normal; }

.section { width: min(1400px, calc(100% - 10vw)); margin: 0 auto; }
.section-tag { margin: 0; color: #6c786f; font-size: 9px; font-weight: 950; letter-spacing: .19em; text-transform: uppercase; }
.section-tag.light { color: #9caba1; }
.intro { position: relative; display: grid; grid-template-columns: .42fr 1.2fr .65fr; gap: 5vw; padding-top: 145px; padding-bottom: 145px; }
.intro-copy h2 { margin: 0; font-family: var(--display); font-size: clamp(52px, 5.5vw, 84px); font-weight: 800; line-height: .92; letter-spacing: -.055em; }
.intro-copy h2 span { position: relative; display: inline-block; }
.intro-copy h2 span::after { position: absolute; z-index: -1; content: ""; left: -6px; right: -10px; bottom: 2px; height: 28%; background: var(--cyan); opacity: .64; }
.intro-copy > p { max-width: 760px; margin: 36px 0 0; color: #536058; font-size: 16px; line-height: 1.8; }
.mini-specs { border-top: 1px solid var(--line); align-self: end; }
.mini-specs div { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.mini-specs b { color: #89948c; font-size: 10px; }
.mini-specs span { font-size: 12px; font-weight: 900; text-transform: uppercase; }

.solutions { display: grid; grid-template-columns: .7fr 1.3fr; min-height: 900px; background: var(--ink); color: #fff; }
.solutions-head { position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(70px, 8vw, 135px); padding-right: 7vw; overflow: hidden; }
.solutions-head::after { position: absolute; content: "EV"; left: -22px; bottom: -75px; color: rgba(255,255,255,.025); font-family: var(--display); font-size: 310px; font-weight: 900; letter-spacing: -.1em; }
.solutions-head h2 { position: relative; z-index: 2; margin: 30px 0; font-family: var(--display); font-size: clamp(60px, 6.6vw, 105px); font-weight: 800; letter-spacing: -.065em; line-height: .84; }
.solutions-head > p:last-child { position: relative; z-index: 2; max-width: 500px; color: #a5b2aa; font-size: 16px; line-height: 1.75; }
.solution-grid { display: grid; grid-template-columns: 1fr 1fr; background: rgba(255,255,255,.05); }
.solution-card { position: relative; min-height: 450px; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(32px, 4vw, 60px); border-left: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); overflow: hidden; transition: background .25s ease, color .25s ease; }
.solution-card:hover { background: var(--lime); color: var(--ink); }
.solution-top { position: absolute; top: 34px; left: clamp(32px, 4vw, 60px); right: clamp(32px, 4vw, 60px); display: flex; align-items: center; justify-content: space-between; color: #87968c; }
.solution-top span { font-size: 10px; font-weight: 900; }
.solution-top svg { width: 28px; height: 28px; color: var(--cyan); }
.solution-card:hover .solution-top, .solution-card:hover .solution-top svg { color: var(--ink); }
.solution-card > strong { color: var(--lime); font-family: var(--display); font-size: clamp(62px, 6vw, 98px); line-height: .8; letter-spacing: -.06em; }
.solution-card:hover > strong { color: var(--ink); }
.solution-card h3 { margin: 24px 0 12px; font-size: 20px; }
.solution-card p { max-width: 440px; margin: 0; color: #a7b3ac; font-size: 13px; line-height: 1.7; }
.solution-card:hover p { color: #3b4b42; }
.solution-card a { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.16); font-size: 9px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.solution-card:hover a { border-color: rgba(20,37,29,.25); }

.architecture { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 840px; background: #dedbd1; }
.architecture-image { position: relative; min-height: 760px; overflow: hidden; }
.architecture-image img { width: 100%; height: 100%; object-fit: cover; }
.architecture-image span { position: absolute; right: 0; bottom: 0; padding: 16px 23px; background: var(--lime); color: var(--ink); font-size: 9px; font-weight: 950; letter-spacing: .16em; }
.architecture-copy { align-self: center; padding: clamp(60px, 8vw, 135px); }
.architecture-copy h2 { margin: 30px 0; font-family: var(--display); font-size: clamp(54px, 6vw, 92px); font-weight: 800; letter-spacing: -.065em; line-height: .85; }
.architecture-copy h2 em { font-style: normal; color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.architecture-copy > p:not(.section-tag) { color: #536158; font-size: 15px; line-height: 1.8; }
.architecture-copy ul { margin: 42px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.architecture-copy li { display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); color: #5c675f; font-size: 12px; line-height: 1.55; }
.architecture-copy li > svg { width: 34px; height: 34px; padding: 8px; border-radius: 50%; background: var(--ink); color: var(--lime); }
.architecture-copy li b { display: block; margin-bottom: 5px; color: var(--ink); font-size: 13px; }

.route { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 4vw; padding-top: 140px; padding-bottom: 140px; }
.route-line { position: absolute; top: 173px; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); }
.route-line i { width: 14px; height: 14px; margin-top: -7px; border: 3px solid var(--paper); border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 1px var(--ink); }
.route > div:not(.route-line) { position: relative; padding-top: 70px; }
.route b { color: #7b877f; font-size: 9px; letter-spacing: .14em; }
.route h3 { margin: 18px 0 10px; font-family: var(--display); font-size: 25px; letter-spacing: -.03em; }
.route p { margin: 0; color: #69756d; font-size: 13px; line-height: 1.65; }

.contact { display: grid; grid-template-columns: 1.25fr .75fr; min-height: 700px; padding: clamp(70px, 9vw, 150px); background: var(--ink-2); color: #fff; }
.contact-lead { position: relative; padding-right: 8vw; }
.contact-bolt { position: absolute; top: 0; right: 8vw; width: 90px; height: 90px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); color: var(--ink); }
.contact-bolt svg { width: 42px; height: 42px; }
.contact h2 { margin: 30px 0; font-family: var(--display); font-size: clamp(64px, 8vw, 124px); font-weight: 800; letter-spacing: -.07em; line-height: .8; }
.contact h2 em { color: var(--lime); font-style: normal; }
.contact-lead > p:not(.section-tag) { max-width: 620px; color: #acb8b0; font-size: 16px; line-height: 1.75; }
.contact-buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-outline { border: 1px solid rgba(255,255,255,.25); color: #fff; }
.contact address { align-self: end; font-style: normal; border-top: 1px solid rgba(255,255,255,.16); }
.contact address a { display: grid; grid-template-columns: 30px 1fr; gap: 18px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.16); color: #bec9c1; font-size: 13px; line-height: 1.65; }
.contact address svg { color: var(--lime); }
.contact address small { display: block; margin-bottom: 5px; color: #75867b; font-size: 8px; font-weight: 900; letter-spacing: .17em; text-transform: uppercase; }

footer { min-height: 140px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; padding: 30px clamp(24px, 6vw, 95px); background: #fff; }
footer img { width: 175px; }
footer p { color: #6c786f; font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
footer > span { justify-self: end; color: #859087; font-size: 10px; }
.quick-contact { position: fixed; z-index: 100; left: 22px; bottom: 22px; display: flex; overflow: hidden; box-shadow: 0 18px 42px rgba(8,21,14,.25); }
.quick-contact a { min-height: 54px; display: flex; align-items: center; gap: 10px; padding: 0 22px; color: #fff; font-size: 10px; font-weight: 950; letter-spacing: .08em; text-transform: uppercase; }
.quick-contact a:first-child { background: #277ca7; }
.quick-contact a:last-child { background: #25d366; }

@media (max-width: 1100px) {
  .nav { gap: 20px; }
  .hero { min-height: 820px; grid-template-columns: .9fr 1.1fr; }
  .hero-visual { min-height: 620px; }
  .intro { grid-template-columns: .3fr 1fr; }
  .mini-specs { grid-column: 2; display: grid; grid-template-columns: repeat(3,1fr); }
  .mini-specs div { grid-template-columns: 26px 1fr; }
  .solutions { grid-template-columns: .58fr 1.42fr; }
  .solutions-head { padding: 70px 45px; }
  .architecture-copy { padding: 70px 45px; }
  .contact { padding: 90px 55px; }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 76px; }
  body { padding-bottom: 62px; }
  .header { height: 76px; padding: 0 18px; }
  .logo { width: 160px; padding: 6px 8px; }
  .menu { position: relative; z-index: 62; margin-left: auto; width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid rgba(20,37,29,.25); background: rgba(244,241,232,.82); color: var(--ink); }
  .nav { position: fixed; z-index: 60; inset: 0; margin: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 30px; padding: 90px 30px; background: rgba(244,241,232,.98); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: .22s ease; }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav > a:not(.nav-cta) { font-size: 21px; }
  .nav-cta { margin-top: 15px; }
  .hero { min-height: 1020px; display: block; padding: 118px 18px 78px; }
  .hero-copy { padding: 0; }
  .hero-kicker { margin-bottom: 25px; font-size: 8px; }
  .hero h1 { font-size: clamp(58px, 19vw, 95px); }
  .hero-copy > p { margin-top: 28px; font-size: 15px; }
  .hero-actions { margin-top: 28px; gap: 16px; }
  .btn { min-height: 54px; padding: 0 18px; gap: 13px; font-size: 9px; }
  .hero-phone { font-size: 13px; }
  .hero-visual { min-height: 480px; margin-top: 42px; border-radius: 2px 2px 80px 2px; }
  .charge-chip { top: 16px; left: 16px; transform: scale(.84); transform-origin: left top; }
  .hero-caption { left: 20px; bottom: 20px; }
  .hero-marquee { height: 66px; justify-content: flex-start; }
  .hero-marquee span:nth-of-type(n+3), .hero-marquee i:nth-of-type(n+2) { display: none; }
  .section { width: calc(100% - 36px); }
  .intro { grid-template-columns: 1fr; gap: 30px; padding-top: 85px; padding-bottom: 85px; }
  .intro-copy h2 { font-size: 48px; }
  .intro-copy > p { margin-top: 26px; font-size: 14px; }
  .mini-specs { grid-column: auto; grid-template-columns: 1fr; }
  .solutions { grid-template-columns: 1fr; }
  .solutions-head { padding: 85px 24px; }
  .solutions-head h2 { font-size: 64px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 390px; border-left: 0; }
  .architecture { grid-template-columns: 1fr; }
  .architecture-image { min-height: 520px; }
  .architecture-copy { padding: 80px 24px; }
  .architecture-copy h2 { font-size: 56px; }
  .route { grid-template-columns: 1fr; gap: 0; padding-top: 80px; padding-bottom: 80px; }
  .route-line { display: none; }
  .route > div:not(.route-line) { padding: 26px 0 26px 44px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .route > div:not(.route-line)::before { position: absolute; content: ""; left: -7px; top: 31px; width: 13px; height: 13px; border: 3px solid var(--paper); border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 1px var(--ink); }
  .contact { grid-template-columns: 1fr; gap: 65px; padding: 80px 22px; }
  .contact-lead { padding: 0; }
  .contact-bolt { width: 60px; height: 60px; right: 0; }
  .contact-bolt svg { width: 28px; height: 28px; }
  .contact h2 { font-size: 64px; }
  .contact-buttons { flex-direction: column; }
  footer { grid-template-columns: 1fr; gap: 15px; padding: 38px 22px; text-align: center; }
  footer img { margin: 0 auto; }
  footer > span { justify-self: center; }
  .quick-contact { left: 0; right: 0; bottom: 0; width: 100%; box-shadow: 0 -7px 24px rgba(8,21,14,.17); }
  .quick-contact a { flex: 1; justify-content: center; min-height: 62px; padding: 0 12px; font-size: 11px; }
}

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