:root {
  --navy-950: #07162d;
  --navy-900: #0b2345;
  --navy-800: #12305f;
  --navy-700: #1a447e;
  --green-700: #117632;
  --green-600: #16943b;
  --blue-500: #0a78c7;
  --ink: #132039;
  --muted: #56647a;
  --line: #dce4ec;
  --surface: #f4f7f9;
  --white: #fff;
  --shadow: 0 24px 60px rgb(7 22 45 / 10%);
  --radius: 22px;
  --container: 1180px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  font-synthesis: none;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 96px; }
body { margin: 0; min-width: 320px; background: var(--white); line-height: 1.6; overflow-wrap: anywhere; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 850px; margin-bottom: 26px; font-size: clamp(2rem, 5.4vw, 4.8rem); }
h2 { margin-bottom: 24px; font-size: clamp(1.75rem, 4.3vw, 3.8rem); }
h3 { font-size: 1.35rem; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 12px 18px; border-radius: 6px; color: var(--white); background: var(--navy-950); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid rgb(18 48 95 / 9%); background: rgb(255 255 255 / 92%); backdrop-filter: blur(16px); }
.header-inner { display: flex; min-height: 88px; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--navy-950); text-decoration: none; }
.brand img { width: 54px; height: 54px; border-radius: 50%; }
.brand-name { font-size: 1.12rem; font-weight: 760; letter-spacing: -.02em; }
.site-nav { display: flex; align-items: center; gap: clamp(16px, 2.5vw, 34px); font-size: .93rem; font-weight: 650; }
.site-nav a { display: inline-flex; min-height: 44px; align-items: center; padding-inline: 4px; text-decoration: none; }
.site-nav a:not(.nav-cta):hover { color: var(--blue-500); }
.nav-cta { padding: 12px 18px; border-radius: 999px; color: var(--white); background: var(--navy-800); }

.hero { overflow: hidden; padding: clamp(72px, 9vw, 126px) 0 clamp(68px, 8vw, 110px); background: radial-gradient(circle at 78% 15%, rgb(10 120 199 / 9%), transparent 28%), linear-gradient(180deg, #fff 0%, #f7fafc 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); align-items: center; gap: clamp(48px, 7vw, 96px); }
.eyebrow { margin-bottom: 20px; color: var(--green-700); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hero-lead { max-width: 730px; margin-bottom: 34px; color: var(--muted); font-size: clamp(1.12rem, 2vw, 1.34rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 24px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 14px 22px; border: 1px solid transparent; border-radius: 8px; font-weight: 750; text-align: center; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--navy-800); box-shadow: 0 14px 30px rgb(18 48 95 / 18%); }
.button-primary:hover { background: var(--navy-700); }
.button-secondary { border-color: var(--line); background: var(--white); }
.hero-note { color: var(--muted); font-size: .92rem; }

.hero-visual { position: relative; }
.energy-field { position: relative; aspect-ratio: 1; border: 1px solid rgb(18 48 95 / 11%); border-radius: 50%; background: radial-gradient(circle, rgb(22 148 59 / 11%) 0 4%, transparent 4.5% 100%); box-shadow: var(--shadow), inset 0 0 90px rgb(10 120 199 / 5%); }
.energy-field::before, .energy-field::after { position: absolute; top: 50%; left: 50%; width: 78%; height: 1px; background: linear-gradient(90deg, transparent, rgb(10 120 199 / 42%), transparent); content: ""; transform: translate(-50%, -50%) rotate(30deg); }
.energy-field::after { transform: translate(-50%, -50%) rotate(-30deg); }
.energy-ring { position: absolute; inset: 50% auto auto 50%; border: 1px solid rgb(10 120 199 / 25%); border-radius: 50%; transform: translate(-50%, -50%); }
.ring-one { width: 28%; height: 28%; }
.ring-two { width: 55%; height: 55%; border-style: dashed; }
.ring-three { width: 82%; height: 82%; }
.energy-core { position: absolute; z-index: 2; top: 50%; left: 50%; display: grid; width: 22%; aspect-ratio: 1; place-items: center; border-radius: 24%; background: var(--navy-800); box-shadow: 0 14px 36px rgb(18 48 95 / 28%); transform: translate(-50%, -50%) rotate(45deg); }
.energy-core i { width: 32%; height: 32%; border: 3px solid var(--white); border-top-color: var(--green-600); border-radius: 50%; }
.energy-node { position: absolute; z-index: 3; width: 16px; height: 16px; border: 4px solid var(--white); border-radius: 50%; background: var(--green-600); box-shadow: 0 0 0 1px rgb(18 48 95 / 13%); }
.node-one { top: 14%; left: 48%; }.node-two { top: 46%; right: 8%; }.node-three { bottom: 13%; left: 38%; }.node-four { top: 43%; left: 9%; }
.visual-caption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 22px; color: var(--muted); font-size: .72rem; font-weight: 760; letter-spacing: .09em; text-transform: uppercase; }

.signal-strip { border-block: 1px solid var(--line); background: var(--white); }
.signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.signal-grid p { margin: 0; padding: 24px 20px; border-right: 1px solid var(--line); font-size: .88rem; font-weight: 700; text-align: center; }
.signal-grid p:last-child { border-right: 0; }
.signal-grid span { margin-right: 9px; color: var(--green-700); font-size: .7rem; }

.section { padding: clamp(76px, 9vw, 126px) 0; }
.section-heading { max-width: 780px; margin-bottom: 54px; }
.section-heading > p:last-child { max-width: 680px; color: var(--muted); font-size: 1.08rem; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.solution-card { min-height: 315px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, #fff, #f7fafc); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.solution-card:hover { border-color: rgb(10 120 199 / 30%); box-shadow: 0 20px 50px rgb(7 22 45 / 8%); transform: translateY(-4px); }
.card-index { display: inline-block; margin-bottom: 64px; color: var(--green-700); font-size: .75rem; font-weight: 800; }
.solution-card p { margin-bottom: 0; color: var(--muted); }

.section-dark { color: var(--white); background: var(--navy-950); }
.approach-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(48px, 8vw, 110px); }
.section-heading-light { margin-bottom: 0; }
.section-heading-light .eyebrow { color: #68d88b; }
.section-heading-light > p:last-child { color: #afbdd0; }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: 28px 0; border-top: 1px solid rgb(255 255 255 / 15%); }
.process-list li:last-child { border-bottom: 1px solid rgb(255 255 255 / 15%); }
.process-list > li > span { color: #68d88b; font-size: .72rem; font-weight: 800; }
.process-list h3 { margin-bottom: 8px; }
.process-list p { margin-bottom: 0; color: #afbdd0; }

.company-grid { display: grid; grid-template-columns: .52fr 1fr; gap: clamp(48px, 9vw, 130px); }
.company-copy { max-width: 750px; }
.company-lead { color: var(--navy-800); font-size: clamp(1.3rem, 2.4vw, 1.75rem); font-weight: 650; line-height: 1.4; }
.company-copy > p:not(.company-lead) { color: var(--muted); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 42px 0 0; }
.facts div { padding-top: 17px; border-top: 2px solid var(--navy-800); }
.facts dt { margin-bottom: 7px; color: var(--muted); font-size: .72rem; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.facts dd { margin: 0; font-weight: 700; }

.contact-section { padding: clamp(70px, 9vw, 110px) 0; color: var(--white); background: var(--green-700); }
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: clamp(42px, 8vw, 110px); }
.contact-grid h2 { margin-bottom: 0; }
.eyebrow-light { color: #d1f2da; }
.contact-action p { margin-bottom: 26px; color: #e0f2e5; }
.button-white { color: var(--navy-950); background: var(--white); }

.site-footer { padding: 38px 0; color: #bcc8d7; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.25fr auto; align-items: center; gap: 36px; }
.footer-brand { display: flex; align-items: center; gap: 13px; color: var(--white); }
.footer-brand img { width: 54px; height: 54px; border-radius: 50%; }
.footer-brand strong, .footer-brand span { display: block; }
.footer-brand span { color: #98a9be; font-size: .76rem; }
.legal p { margin: 0; font-size: .77rem; }
.footer-email { color: var(--white); font-size: .82rem; font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.legal { font-style: normal; }
.footer-email { display: inline-flex; min-height: 44px; align-items: center; }

:focus-visible { outline: 3px solid var(--white); outline-offset: 2px; box-shadow: 0 0 0 6px var(--navy-950); }
main:focus { outline: 0; box-shadow: none; }

@media (max-width: 900px) {
  .site-header { position: static; }
  .header-inner { padding-block: 14px; align-items: flex-start; }
  .site-nav { flex-wrap: wrap; justify-content: flex-end; }
  .hero-grid, .approach-grid, .company-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { width: min(560px, 100%); margin-inline: auto; }
  .card-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: auto; }
  .card-index { margin-bottom: 42px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-email { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .header-inner { display: block; }
  .brand { margin-bottom: 14px; }
  .site-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .site-nav a { display: flex; min-height: 44px; align-items: center; padding: 7px 9px; }
  .nav-cta { justify-content: center; }
  .hero { padding-top: 58px; }
  .hero-grid { gap: 52px; }
  .hero-actions, .button { width: 100%; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-grid p { border-right: 0; border-bottom: 1px solid var(--line); text-align: left; }
  .signal-grid p:last-child { border-bottom: 0; }
  .facts { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-email { grid-column: auto; overflow-wrap: anywhere; }
}

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