:root {
  color-scheme: dark;
  --bg: #07110f;
  --bg-soft: #0b1714;
  --surface: #10201c;
  --ink: #f3f7f4;
  --muted: #a7b4ae;
  --line: rgba(230, 244, 237, 0.14);
  --lime: #c8ff73;
  --lime-bright: #e1ffb2;
  --cyan: #7de5cf;
  --violet: #a79bff;
  --black: #06100d;
  --radius: 28px;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--bg);
  background-size: 64px 64px;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.section-shell { width: var(--shell); margin-inline: auto; }

.page-glow {
  position: absolute;
  z-index: -1;
  width: 760px;
  height: 760px;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.16;
  pointer-events: none;
}
.page-glow--one { top: -320px; right: -260px; background: var(--lime); }
.page-glow--two { top: 760px; left: -520px; background: #28a98c; }

.site-header {
  position: relative;
  z-index: 20;
  width: var(--shell);
  height: 92px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 800; letter-spacing: 0.08em; }
.brand b { color: var(--lime); }
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--black);
  font-family: Georgia, serif;
  font-size: 19px;
  font-style: italic;
  background: var(--lime);
  box-shadow: 0 0 26px rgba(200, 255, 115, 0.2);
}
nav { display: flex; align-items: center; gap: 34px; font-size: 14px; color: var(--muted); }
nav a:hover { color: var(--ink); }
.nav-cta { padding: 12px 18px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); }
.nav-cta:hover { border-color: var(--lime); }

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: clamp(30px, 6vw, 92px);
  padding-block: 92px 76px;
}
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: var(--lime); font-size: 12px; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.eyebrow span { width: 26px; height: 1px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 740px;
  margin-bottom: 28px;
  font-size: clamp(54px, 7.4vw, 104px);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.92;
}
h1 em, .contact h2 em { color: var(--lime); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-lead { max-width: 640px; margin-bottom: 36px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 28px; }
.button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 0 25px;
  border: 0;
  border-radius: 999px;
  font-weight: 750;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button--primary { color: var(--black); background: var(--lime); box-shadow: 0 16px 50px rgba(200, 255, 115, 0.14); }
.button--primary:hover { background: var(--lime-bright); box-shadow: 0 18px 60px rgba(200, 255, 115, 0.22); }
.text-link { padding-block: 12px; color: var(--muted); font-size: 14px; border-bottom: 1px solid var(--line); }
.text-link:hover { color: var(--ink); border-color: var(--ink); }
.text-link span { margin-left: 10px; color: var(--lime); }
.hero-facts { display: flex; gap: 38px; margin: 48px 0 0; padding: 28px 0 0; border-top: 1px solid var(--line); list-style: none; }
.hero-facts li { display: grid; gap: 3px; }
.hero-facts b { font-size: 20px; color: var(--ink); }
.hero-facts span { color: var(--muted); font-size: 12px; }

.hero-visual { position: relative; min-height: 570px; display: grid; place-items: center; }
.hero-visual::before {
  content: "";
  position: absolute;
  width: 390px;
  height: 390px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,255,115,0.18), rgba(74,161,132,0.06) 46%, transparent 68%);
  filter: blur(12px);
}
.orbit { position: absolute; border: 1px solid rgba(200, 255, 115, 0.14); border-radius: 50%; }
.orbit--outer { width: 510px; height: 510px; }
.orbit--inner { width: 390px; height: 390px; border-style: dashed; animation: spin 38s linear infinite; }
.signal { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 8px rgba(200,255,115,.08), 0 0 32px var(--lime); }
.signal--one { top: 76px; right: 74px; }
.signal--two { bottom: 88px; left: 70px; width: 7px; height: 7px; background: var(--violet); box-shadow: 0 0 0 8px rgba(167,155,255,.08), 0 0 32px var(--violet); }
.nika-card {
  position: relative;
  z-index: 2;
  width: min(380px, 82vw);
  padding: 20px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 30px;
  background: linear-gradient(155deg, rgba(25,48,42,.95), rgba(8,20,17,.96));
  box-shadow: 0 42px 110px rgba(0,0,0,.48), inset 0 1px rgba(255,255,255,.08);
  backdrop-filter: blur(20px);
}
.nika-card__top { display: flex; align-items: center; gap: 18px; padding-bottom: 20px; }
.nika-card__top img { width: 94px; height: 94px; object-fit: cover; border-radius: 22px; filter: saturate(.86) contrast(1.03); }
.nika-card__top h2 { margin: 6px 0 2px; font-size: 30px; letter-spacing: -.04em; }
.nika-card__top p { margin: 0; color: var(--muted); font-size: 13px; }
.online { color: var(--lime); font-size: 10px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.online i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 12px currentColor; }
.nika-card__task { padding: 18px; border-radius: 20px; background: rgba(255,255,255,.055); }
.nika-card__task > span { color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.nika-card__task p { margin: 8px 0 16px; font-size: 14px; line-height: 1.45; }
.progress { height: 4px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.1); }
.progress i { display: block; width: 72%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--lime), var(--cyan)); }
.agent-row { display: flex; justify-content: space-between; gap: 8px; padding: 18px 4px 2px; color: var(--muted); font-size: 10px; }
.dot { display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; }
.dot--lime { background: var(--lime); }.dot--blue { background: var(--cyan); }.dot--violet { background: var(--violet); }
.floating-chip { position: absolute; z-index: 3; display: flex; align-items: center; gap: 11px; padding: 12px 15px 12px 11px; border: 1px solid var(--line); border-radius: 16px; background: rgba(8,20,17,.88); box-shadow: 0 20px 50px rgba(0,0,0,.3); backdrop-filter: blur(12px); font-size: 10px; color: var(--muted); }
.floating-chip i { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 10px; color: var(--black); background: var(--lime); font-style: normal; font-weight: 800; }
.floating-chip b { color: var(--ink); font-size: 11px; }
.chip--max { top: 72px; left: -8px; animation: float 5s ease-in-out infinite; }
.chip--crm { right: -12px; bottom: 88px; animation: float 5.8s ease-in-out -2s infinite; }
.chip--crm i { background: var(--cyan); }

.trust-strip { border-block: 1px solid var(--line); background: rgba(255,255,255,.018); }
.trust-strip { min-height: 88px; display: flex; align-items: center; justify-content: center; gap: clamp(28px, 5vw, 80px); padding: 18px 20px; }
.trust-strip p { margin: 0; color: var(--muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.trust-strip div { display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: clamp(14px, 2vw, 28px); color: #cbd6d0; font-size: 13px; font-weight: 650; }
.trust-strip i { width: 3px; height: 3px; border-radius: 50%; background: var(--lime); }

.solutions { padding-block: 140px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 70px; align-items: end; margin-bottom: 58px; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2, .process-intro h2, .contact h2 { margin: 0; font-size: clamp(42px, 5.6vw, 72px); line-height: .98; letter-spacing: -.055em; }
.section-heading > p:last-child { max-width: 430px; margin: 0 0 6px; color: var(--muted); font-size: 17px; line-height: 1.65; }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.solution-card { min-height: 550px; display: flex; flex-direction: column; padding: 30px; border-radius: var(--radius); }
.solution-card--light { color: #122019; background: #f1f4e9; }
.solution-card--green { color: #122019; background: var(--lime); transform: translateY(34px); }
.solution-card--dark { border: 1px solid var(--line); background: linear-gradient(145deg, #13251f, #0a1512); }
.card-number { align-self: flex-end; font-size: 11px; opacity: .55; }
.card-icon { width: 58px; height: 58px; display: grid; place-items: center; margin: 28px 0 46px; border: 1px solid rgba(12,24,18,.18); border-radius: 50%; font-weight: 900; letter-spacing: 2px; }
.solution-card--dark .card-icon { border-color: var(--line); }
.card-icon--spark { font-size: 25px; }
.card-icon--network { position: relative; display: flex; justify-content: center; gap: 5px; }
.card-icon--network i { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); }
.card-label { margin-bottom: 14px; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; opacity: .58; }
.solution-card h3 { margin-bottom: 18px; font-size: clamp(26px, 2.4vw, 34px); letter-spacing: -.045em; line-height: 1.05; }
.solution-card > p:not(.card-label) { font-size: 14px; line-height: 1.65; opacity: .7; }
.solution-card ul { display: grid; gap: 10px; margin: auto 0 0; padding: 22px 0 0; border-top: 1px solid currentColor; list-style: none; font-size: 12px; opacity: .72; }
.solution-card li::before { content: "↗"; margin-right: 9px; }

.use-cases { padding-block: 132px; background: #eef2e9; color: #102019; }
.section-heading--compact { grid-template-columns: 1fr; }
.section-heading--compact h2 { max-width: 820px; }
.use-cases .eyebrow { color: #4b6e27; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(16,32,25,.18); border-left: 1px solid rgba(16,32,25,.18); }
.case-card { min-height: 260px; padding: 28px; border-right: 1px solid rgba(16,32,25,.18); border-bottom: 1px solid rgba(16,32,25,.18); }
.case-card span { font-size: 10px; opacity: .48; }
.case-card h3 { margin: 56px 0 14px; font-size: 24px; letter-spacing: -.035em; }
.case-card p { max-width: 320px; color: #526158; font-size: 14px; line-height: 1.6; }
.case-card--accent { color: #0b1711; background: var(--lime); }
.case-card--accent p { color: #334326; }
.case-card--accent a { display: inline-block; margin-top: 12px; padding-bottom: 4px; border-bottom: 1px solid currentColor; font-size: 13px; font-weight: 750; }

.process { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(50px, 9vw, 140px); padding-block: 140px; }
.process-intro { position: sticky; top: 50px; align-self: start; }
.process-intro > p:last-child { max-width: 430px; margin-top: 30px; color: var(--muted); line-height: 1.65; }
.process-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.process-list li { display: grid; grid-template-columns: 64px 1fr; gap: 22px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--lime); font-size: 11px; }
.process-list h3 { margin-bottom: 10px; font-size: 24px; letter-spacing: -.03em; }
.process-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.contact { position: relative; overflow: hidden; padding-block: 120px; color: #102019; background: var(--lime); }
.contact::after { content: "N"; position: absolute; right: -4vw; bottom: -17vw; color: rgba(9,25,15,.055); font-family: Georgia, serif; font-size: 47vw; line-height: 1; pointer-events: none; }
.contact-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 9vw, 130px); }
.contact .eyebrow { color: #48661f; }
.contact h2 em { color: #3c5a1a; }
.contact-copy > p:not(.eyebrow) { max-width: 500px; margin-top: 30px; color: #405039; font-size: 17px; line-height: 1.65; }
.contact-note { display: flex; gap: 14px; margin-top: 46px; padding-top: 24px; border-top: 1px solid rgba(10,30,16,.18); }
.contact-note > span { font-size: 22px; }
.contact-note p { margin: 0; color: #42513a; font-size: 13px; line-height: 1.5; }
.contact-note b { color: #102019; }
.lead-form { display: grid; gap: 20px; padding: 34px; border-radius: var(--radius); background: #f5f7ef; box-shadow: 0 30px 80px rgba(40,65,14,.18); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.lead-form label { display: grid; gap: 9px; color: #31402d; font-size: 12px; font-weight: 700; }
.lead-form label > span { color: #778174; font-weight: 500; }
.lead-form input, .lead-form textarea { width: 100%; border: 0; border-bottom: 1px solid #cdd4c9; border-radius: 0; outline: 0; color: #102019; background: transparent; }
.lead-form input { height: 46px; }
.lead-form textarea { min-height: 116px; padding: 12px 0; resize: vertical; }
.lead-form input:focus, .lead-form textarea:focus { border-color: #49631f; box-shadow: 0 1px #49631f; }
.lead-form input::placeholder, .lead-form textarea::placeholder { color: #8b9488; }
.honey { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.consent { grid-template-columns: 18px 1fr !important; align-items: center; gap: 10px !important; font-weight: 500 !important; }
.consent input { width: 16px; height: 16px; accent-color: #49631f; }
.button--form { width: 100%; margin-top: 4px; justify-content: space-between; color: var(--ink); background: #0d1c17; }
.button--form:hover { background: #173027; }
.button--form:disabled { cursor: wait; opacity: .65; transform: none; }
.form-status { min-height: 20px; margin: -8px 0 0; color: #3e5937; font-size: 12px; line-height: 1.5; }
.form-status.is-error { color: #a33c32; }

footer { padding-block: 46px; background: #050b09; }
.footer-grid { display: grid; grid-template-columns: 1fr 1.2fr .8fr auto; align-items: center; gap: 30px; }
.footer-grid > p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.footer-grid > a:not(.brand) { color: var(--lime); font-size: 12px; }
.footer-grid > span { color: #66736d; font-size: 11px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--delay { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-10px); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-actions, .hero-facts { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .hero-visual { min-height: 540px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 450px; }
  .solution-card--green { transform: none; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: 1fr; }
  .process-intro { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-copy { max-width: 720px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  :root { --shell: min(100% - 28px, 1180px); --radius: 22px; }
  .site-header { height: 74px; }
  nav a:not(.nav-cta) { display: none; }
  .nav-cta { padding: 10px 14px; font-size: 12px; }
  .hero { min-height: auto; padding-block: 66px 54px; }
  h1 { font-size: clamp(48px, 15vw, 72px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; gap: 14px; }
  .button--primary { width: 100%; }
  .hero-facts { gap: 18px; }
  .hero-facts b { font-size: 16px; }
  .hero-facts span { font-size: 9px; }
  .hero-visual { min-height: 455px; }
  .orbit--outer { width: 390px; height: 390px; }
  .orbit--inner { width: 300px; height: 300px; }
  .nika-card { width: min(330px, 88vw); }
  .nika-card__top img { width: 76px; height: 76px; }
  .chip--max { top: 24px; left: 0; }
  .chip--crm { right: 0; bottom: 42px; }
  .trust-strip { align-items: flex-start; flex-direction: column; gap: 16px; }
  .trust-strip div { justify-content: flex-start; }
  .solutions, .process { padding-block: 92px; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-heading h2, .process-intro h2, .contact h2 { font-size: clamp(40px, 12vw, 58px); }
  .solution-card { min-height: 480px; padding: 25px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-card { min-height: 230px; }
  .use-cases { padding-block: 92px; }
  .contact { padding-block: 88px; }
  .lead-form { padding: 25px 20px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; align-items: start; }
}