:root {
  --bg: #07090d;
  --bg-soft: #0d1118;
  --card: rgba(255,255,255,.06);
  --card-strong: rgba(255,255,255,.1);
  --border: rgba(255,255,255,.12);
  --text: #f5f7fb;
  --muted: #a8b0bf;
  --muted-2: #747f91;
  --accent: #36e6a8;
  --accent-2: #6bb7ff;
  --paper: #f4f1e8;
  --ink: #10141b;
  --warning: #ffd166;
  --danger: #ff6b6b;
  --radius-xl: 28px;
  --radius-lg: 20px;
  --shadow: 0 24px 80px rgba(0,0,0,.45);
  --max: 1180px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at 18% 0%, rgba(54,230,168,.11), transparent 34%),
    radial-gradient(circle at 86% 4%, rgba(107,183,255,.1), transparent 36%),
    linear-gradient(180deg, #07090d 0%, #0a0d13 52%, #07090d 100%);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

/* NAV */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(7,9,13,.72);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  font-weight: 900;
  letter-spacing: -.055em;
  font-size: 25px;
  flex-shrink: 0;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px 8px 8px;
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(135deg, rgba(255,255,255,.1), rgba(255,255,255,.035));
  border-radius: 18px;
  box-shadow: 0 12px 34px rgba(0,0,0,.24);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(244,241,232,.86));
  display: grid;
  place-items: center;
  color: #07100d;
  font-weight: 950;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 -8px 18px rgba(0,0,0,.12), 0 12px 32px rgba(54,230,168,.18);
}

.brand-mark::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 5px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  bottom: 8px;
  left: 10px;
}

.brand-word span:first-child {
  color: #fff;
}

.brand-word span:last-child {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* LANGUAGE */

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.045);
  border-radius: 999px;
}

.lang-switcher a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  min-width: 38px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .03em;
}

.lang-switcher a.active {
  color: #07100d;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

/* BUTTONS */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06100d;
  border: 0;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #58f0b8, #7bbcff);
}

/* HERO */

.hero {
  padding: 86px 0 64px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(54,230,168,.08);
  color: #c7ffea;
  border: 1px solid rgba(54,230,168,.18);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 7vw, 86px);
  line-height: .92;
  letter-spacing: -.075em;
  max-width: 780px;
}

.grad {
  background: linear-gradient(135deg, #fff, #bfffe8 42%, #9fcbff);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-copy {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
  max-width: 650px;
  margin: 26px 0 30px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted-2);
  font-size: 13px;
}

.trust span {
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  padding: 8px 10px;
  border-radius: 999px;
}

/* HERO PREVIEW */

.demo-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,.045));
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.demo-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(circle at 20% 0%, rgba(54,230,168,.16), transparent 28%);
  pointer-events: none;
}

.browser-top {
  height: 54px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.16);
  position: relative;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
}

.address {
  margin-left: 10px;
  color: var(--muted-2);
  font-size: 13px;
}

.hero-console {
  padding: 22px;
  position: relative;
}

.console-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 18px;
}

.console-title {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -.055em;
  margin-bottom: 6px;
}

.console-subtitle {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(54,230,168,.1);
  border: 1px solid rgba(54,230,168,.18);
  color: #c4ffea;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.live-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(54,230,168,.12);
}

.service-stack {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
}

.service-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 13px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.052);
}

.service-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
}

.service-item b {
  display: block;
  margin-bottom: 4px;
  letter-spacing: -.02em;
}

.service-item small {
  color: var(--muted-2);
}

.service-price {
  color: #dfffee;
  font-weight: 850;
  white-space: nowrap;
}

.operator-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.operator-metric {
  padding: 14px;
  border-radius: 17px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.08);
}

.operator-metric strong {
  display: block;
  font-size: 22px;
  letter-spacing: -.04em;
  margin-bottom: 4px;
}

.operator-metric span {
  color: var(--muted-2);
  font-size: 12px;
}

/* SECTIONS */

section {
  padding: 72px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: flex-end;
  margin-bottom: 28px;
}

.kicker {
  color: var(--accent);
  font-weight: 850;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .12em;
}

h2 {
  margin: 10px 0 0;
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1;
  letter-spacing: -.06em;
  max-width: 760px;
}

.section-text {
  color: var(--muted);
  line-height: 1.65;
  max-width: 430px;
  margin: 0;
}

/* CARDS */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 24px;
  min-height: 220px;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: rgba(54,230,168,.1);
  border: 1px solid rgba(54,230,168,.18);
  margin-bottom: 18px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -.035em;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* WORKFLOW */

.workflow {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 16px;
}

.terminal {
  border: 1px solid var(--border);
  background: #05070a;
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: #c8d3e1;
  min-height: 360px;
}

.terminal .green {
  color: var(--accent);
}

.terminal .blue {
  color: var(--accent-2);
}

.terminal .dim {
  color: #647084;
}

.terminal div {
  margin-bottom: 12px;
}

.status-board {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius-xl);
  padding: 18px;
}

.order-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.055);
  margin-bottom: 10px;
  border: 1px solid rgba(255,255,255,.07);
}

.order-row:last-child {
  margin-bottom: 0;
}

.order-row b {
  display: block;
  margin-bottom: 5px;
}

.order-row small {
  color: var(--muted-2);
}

.status {
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.s-new {
  background: rgba(88,166,255,.15);
  color: #a9d1ff;
}

.s-print {
  background: rgba(255,209,102,.14);
  color: #ffe2a2;
}

.s-ready {
  background: rgba(54,230,168,.16);
  color: #b9ffdf;
}

/* DEMO CTA */

.split-cta {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 18px;
  align-items: stretch;
}

.cta-box {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(54,230,168,.2);
  background: linear-gradient(135deg, rgba(54,230,168,.14), rgba(107,183,255,.09));
  padding: 34px;
}

.cta-box h2 {
  margin: 0 0 16px;
}

.cta-box p {
  color: var(--muted);
  line-height: 1.65;
  max-width: 650px;
}

.mini-list {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius-xl);
  padding: 24px;
}

.mini-list div {
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
}

.mini-list div:last-child {
  border-bottom: 0;
}

.mini-list b {
  color: var(--text);
}

/* CONTACT */

.contact-section {
  padding-top: 28px;
}

.contact-panel {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 18px;
  padding: 18px;
  border-radius: 34px;
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(circle at 4% 8%, rgba(54,230,168,.18), transparent 28%),
    radial-gradient(circle at 90% 10%, rgba(107,183,255,.16), transparent 32%),
    rgba(255,255,255,.055);
  box-shadow: var(--shadow);
}

.contact-profile,
.contact-form-card {
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(4,6,10,.58);
  padding: 28px;
}

.avatar-card {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
}

.avatar-mark {
  width: 68px;
  height: 68px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  color: #07100d;
  font-weight: 950;
  font-size: 24px;
  letter-spacing: -.06em;
  background: linear-gradient(135deg, #ffffff, #d7fff0 52%, #cfe7ff);
  box-shadow: 0 18px 50px rgba(54,230,168,.18);
  flex-shrink: 0;
}

.profile-name {
  font-size: 28px;
  font-weight: 950;
  letter-spacing: -.06em;
  margin-bottom: 5px;
}

.profile-role {
  color: var(--muted);
  line-height: 1.45;
}

.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.contact-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 13px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.052);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.contact-link:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.16);
}

.contact-link span:first-child {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
}

.contact-link b {
  display: block;
  margin-bottom: 3px;
}

.contact-link small {
  color: var(--muted-2);
}

.arrow {
  color: var(--muted-2);
}

.contact-form-card h2 {
  margin-top: 0;
}

.contact-note {
  color: var(--muted);
  line-height: 1.65;
  margin: 0 0 22px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.contact-chip {
  border-radius: 18px;
  padding: 16px;
  background: rgba(255,255,255,.052);
  border: 1px solid rgba(255,255,255,.08);
}

.contact-chip small {
  color: var(--muted-2);
  display: block;
  margin-bottom: 7px;
}

.contact-chip b {
  letter-spacing: -.02em;
}

.signature {
  margin-top: 22px;
  color: var(--muted-2);
  font-size: 13px;
  line-height: 1.6;
}

/* FOOTER */

footer {
  padding: 34px 0 54px;
  color: var(--muted-2);
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

/* RESPONSIVE */

@media (max-width: 1080px) {
  .nav-links {
    display: none;
  }
}

@media (max-width: 920px) {
  .hero-grid,
  .workflow,
  .split-cta,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .section-text {
    margin-top: 18px;
  }
}

@media (max-width: 680px) {
  .nav-inner {
    align-items: flex-start;
    padding: 12px 0;
    flex-direction: column;
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 26px, var(--max));
  }

  .nav-actions .btn:first-child {
    display: none;
  }

  .hero {
    padding-top: 54px;
  }

  h1 {
    font-size: 48px;
  }

  .operator-strip,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .order-row,
  .service-item,
  .contact-link {
    grid-template-columns: auto 1fr;
  }

  .service-price,
  .arrow {
    display: none;
  }

  .contact-profile,
  .contact-form-card {
    padding: 22px;
  }

  .avatar-card {
    align-items: flex-start;
  }

  .lang-switcher a {
    min-width: 34px;
    padding: 0 8px;
  }
}