:root {
  --bg: #050816;
  --bg-2: #08111f;
  --panel: rgba(255, 255, 255, 0.075);
  --panel-2: rgba(255, 255, 255, 0.11);
  --text: #f8fbff;
  --muted: #aebbd1;
  --muted-2: #7f8ca4;
  --line: rgba(255, 255, 255, 0.12);
  --cyan: #23d5ff;
  --mint: #32f5b4;
  --purple: #8b5cf6;
  --pink: #ff5fb7;
  --orange: #ff9f43;
  --yellow: #ffe066;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.38);
  --radius: 30px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(35, 213, 255, 0.20), transparent 28rem),
    radial-gradient(circle at 86% 10%, rgba(139, 92, 246, 0.22), transparent 26rem),
    radial-gradient(circle at 68% 70%, rgba(50, 245, 180, 0.12), transparent 28rem),
    linear-gradient(180deg, #050816 0%, #071020 48%, #050816 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.78), transparent 76%);
  z-index: -1;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

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

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(18px);
  background: rgba(5, 8, 22, 0.74);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -0.045em;
}
.brand-mark {
  width: 45px;
  height: 45px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  color: #04101c;
  font-weight: 950;
  background: conic-gradient(from 160deg, var(--mint), var(--cyan), var(--purple), var(--pink), var(--mint));
  box-shadow: 0 14px 34px rgba(35, 213, 255, 0.25);
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: #dbe6f5;
  font-weight: 750;
  font-size: 0.94rem;
  opacity: 0.82;
  transition: 0.2s ease;
}
.nav-links a:hover, .nav-links a.active { opacity: 1; color: white; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.menu-btn {
  display: none;
  color: white;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 10px 12px;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 21px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 850;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #03101b;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  box-shadow: 0 18px 40px rgba(35, 213, 255, 0.25);
}
.btn-dark {
  color: #fff;
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
}
.btn-dark:hover { background: rgba(255,255,255,0.12); }

.hero { padding: 92px 0 72px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 13px;
  margin-bottom: 22px;
  border: 1px solid rgba(255,255,255,0.13);
  background: linear-gradient(135deg, rgba(35,213,255,0.13), rgba(139,92,246,0.13));
  border-radius: 999px;
  color: #defbff;
  font-weight: 850;
  font-size: 0.84rem;
}
.kicker-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  box-shadow: 0 0 0 7px rgba(35,213,255,0.12);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 24px;
  font-size: clamp(3.25rem, 7vw, 6.65rem);
  line-height: 0.9;
  letter-spacing: -0.085em;
}
.gradient-text {
  background: linear-gradient(120deg, #fff 0%, #a5fff0 30%, #9bd2ff 56%, #d5b8ff 80%, #ffbde2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  color: var(--muted);
  font-size: clamp(1.04rem, 1.55vw, 1.22rem);
  line-height: 1.85;
  max-width: 700px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.logo-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted-2);
  font-weight: 800;
  font-size: 0.82rem;
}
.logo-cloud span {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.09);
}

.app-visual { position: relative; min-height: 560px; }
.visual-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  right: 70px;
  top: 40px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(35,213,255,0.24), rgba(139,92,246,0.20), rgba(255,95,183,0.15));
  filter: blur(18px);
  animation: floatGlow 7s ease-in-out infinite;
}
.browser-card {
  position: relative;
  width: min(560px, 100%);
  margin-left: auto;
  overflow: hidden;
  border-radius: 34px;
  border: 1px solid rgba(255,255,255,0.16);
  background: linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.055));
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}
.browser-top {
  padding: 17px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.dots { display: flex; gap: 7px; }
.dots span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.35); }
.browser-body { padding: 23px; }
.visual-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 18px;
  margin-bottom: 18px;
}
.visual-header strong { display: block; font-size: 1.38rem; letter-spacing: -0.045em; margin-bottom: 5px; }
.visual-header span { color: var(--muted); font-size: 0.9rem; }
.status-pill {
  padding: 8px 11px;
  border-radius: 999px;
  color: #bfffee;
  background: rgba(50,245,180,0.10);
  border: 1px solid rgba(50,245,180,0.22);
  font-weight: 850;
  font-size: 0.78rem;
}
.analytics-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.analytics-card {
  padding: 16px;
  border-radius: 19px;
  background: rgba(4, 13, 24, 0.55);
  border: 1px solid rgba(255,255,255,0.09);
}
.analytics-card span { color: var(--muted); font-size: 0.78rem; }
.analytics-card strong { display: block; margin-top: 6px; font-size: 1.4rem; letter-spacing: -0.05em; }
.flow-list { display: grid; gap: 12px; }
.flow-item {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(255,255,255,0.06);
}
.icon-bubble {
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: linear-gradient(135deg, rgba(35,213,255,0.22), rgba(139,92,246,0.18));
  border: 1px solid rgba(255,255,255,0.12);
}
.flow-item strong { display: block; margin-bottom: 3px; }
.flow-item small { color: var(--muted); line-height: 1.5; }
.floating-note {
  position: absolute;
  left: 0;
  bottom: 58px;
  width: 250px;
  border-radius: 26px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(255,95,183,0.14), rgba(255,255,255,0.06));
  border: 1px solid rgba(255,255,255,0.13);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  animation: floatCard 6s ease-in-out infinite;
}
.floating-note strong { display: block; margin-bottom: 8px; }
.floating-note p { color: var(--muted); margin-bottom: 0; line-height: 1.6; font-size: 0.9rem; }

.section { padding: 88px 0; }
.section-head { margin-bottom: 42px; max-width: 800px; }
.section-title {
  margin-bottom: 17px;
  font-size: clamp(2.2rem, 4.3vw, 4.15rem);
  line-height: 0.98;
  letter-spacing: -0.072em;
}
.section-copy { color: var(--muted); font-size: 1.05rem; line-height: 1.8; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  padding: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.095), rgba(255,255,255,0.042));
  border: 1px solid rgba(255,255,255,0.115);
  box-shadow: 0 16px 58px rgba(0,0,0,0.18);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(35,213,255,0.12), transparent 28%);
  opacity: 0;
  transition: 0.24s ease;
}
.card:hover { transform: translateY(-6px); border-color: rgba(35,213,255,0.26); background: linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.055)); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }
.service-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 21px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(35,213,255,0.18), rgba(139,92,246,0.19));
  border: 1px solid rgba(255,255,255,0.13);
}
.card h3 { margin-bottom: 12px; font-size: 1.28rem; letter-spacing: -0.042em; }
.card p { color: var(--muted); line-height: 1.72; margin-bottom: 17px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.062);
  border: 1px solid rgba(255,255,255,0.105);
  color: #e7f1ff;
  font-size: 0.78rem;
  font-weight: 760;
}

.split { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 42px; align-items: center; }
.feature-card {
  border-radius: 36px;
  padding: 38px;
  border: 1px solid rgba(255,255,255,0.13);
  background:
    radial-gradient(circle at 20% 0%, rgba(50,245,180,0.13), transparent 32%),
    radial-gradient(circle at 92% 10%, rgba(139,92,246,0.15), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.105), rgba(255,255,255,0.045));
  box-shadow: var(--shadow);
}
.checks { display: grid; gap: 14px; margin-top: 24px; }
.check { display: flex; gap: 12px; color: #e7f0fc; line-height: 1.6; }
.check::before {
  content: "✓";
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  margin-top: 1px;
  border-radius: 50%;
  color: #04101c;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  font-weight: 950;
}

.illustration-panel {
  min-height: 430px;
  display: grid;
  place-items: center;
  padding: 32px;
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(255,255,255,0.085), rgba(255,255,255,0.035));
  border: 1px solid rgba(255,255,255,0.11);
  box-shadow: var(--shadow);
}

.step-number {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  margin-bottom: 18px;
  font-weight: 950;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
}

.cta-band {
  padding: 82px 0;
}
.cta-box {
  overflow: hidden;
  position: relative;
  border-radius: 42px;
  padding: clamp(32px, 6vw, 68px);
  background:
    radial-gradient(circle at 15% 20%, rgba(50,245,180,0.20), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(255,95,183,0.17), transparent 26%),
    linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.045));
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--shadow);
}
.cta-grid { display: grid; grid-template-columns: 1fr 390px; gap: 36px; align-items: center; }
.contact-card {
  padding: 24px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(5,8,22,0.60);
  backdrop-filter: blur(16px);
}
.field { display: grid; gap: 8px; margin-bottom: 14px; }
.field label { color: #e7f0fc; font-weight: 800; font-size: 0.88rem; }
.field input, .field textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.075);
  color: white;
  border-radius: 16px;
  padding: 14px 15px;
  outline: none;
  transition: 0.2s ease;
}
.field input:focus, .field textarea:focus { border-color: rgba(35,213,255,0.55); background: rgba(255,255,255,0.105); }
.field textarea { min-height: 118px; resize: vertical; }

.page-hero { padding: 86px 0 54px; }
.page-hero-inner { max-width: 900px; }
.page-hero h1 { font-size: clamp(3rem, 6vw, 5.5rem); }

.team-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
.stat-card {
  border-radius: 24px;
  padding: 22px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.11);
}
.stat-card strong { display: block; font-size: 2.1rem; letter-spacing: -0.06em; margin-bottom: 7px; }
.stat-card span { color: var(--muted); line-height: 1.55; }

footer {
  padding: 48px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.09);
  background: rgba(3, 8, 18, 0.68);
}
.footer-grid { display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); gap: 28px; }
.footer-brand p, .footer-col a, .footer-col span { color: var(--muted); display: block; line-height: 1.7; margin: 10px 0; }
.footer-col h4 { margin: 0 0 12px; letter-spacing: -0.02em; }
.footer-col a:hover { color: white; }
.copyright {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding-top: 22px;
  color: var(--muted-2);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.92rem;
}

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes floatGlow { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(18px) scale(1.05); } }
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes pulseLine { 0% { stroke-dashoffset: 260; } 100% { stroke-dashoffset: 0; } }
.animated-line { stroke-dasharray: 260; animation: pulseLine 3.2s linear infinite; }

@media (max-width: 1000px) {
  .hero-grid, .split, .cta-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .app-visual { min-height: auto; }
  .floating-note { position: relative; left: auto; bottom: auto; width: 100%; margin-top: 18px; }
  .nav-links {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 13px;
    border-radius: 22px;
    background: rgba(5, 8, 22, 0.96);
    border: 1px solid rgba(255,255,255,0.13);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px; border-radius: 14px; }
  .nav-links a:hover, .nav-links a.active { background: rgba(255,255,255,0.07); }
  .menu-btn { display: inline-flex; }
  .nav-actions .btn { display: none; }
}

@media (max-width: 680px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  .hero, .page-hero { padding-top: 56px; }
  .section { padding: 64px 0; }
  h1 { font-size: clamp(2.75rem, 14vw, 4.4rem); }
  .grid-3, .grid-4, .analytics-grid, .footer-grid, .team-strip { grid-template-columns: 1fr; }
  .hero-actions .btn, .btn-wide-mobile { width: 100%; }
  .feature-card, .cta-box { padding: 28px; border-radius: 30px; }
  .browser-card { border-radius: 28px; }
}