:root {
  --navy: #071827;
  --navy-2: #0d2c45;
  --blue: #1f8cff ;
  --blue-2: #0480AD;
  --cyan: #00d4ff;
  --green: #19b96f;
  --text: #0b1727;
  --muted: #5d6b7b;
  --line: #d8e1ec;
  --bg: #f5f8fb;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 74px;
  padding: 0 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: rgba(3, 13, 27, 0.96);
  color: white;
  border-bottom: 1px solid rgba(255,255,255,0.09);
  backdrop-filter: blur(14px);
}
.brand {
  display: flex;
  align-items: center;
  min-width: 220px;
  max-width: 260px;
  height: 74px;
}
.brand img {
  width: 210px;
  height: auto;
  max-height: 54px;
  object-fit: contain;
}
.nav-links {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
  font-size: 15px;
  font-weight: 800;
}
.nav-links a {
  opacity: .88;
  padding: 28px 0 24px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.nav-links a:hover {
  opacity: 1;
  border-color: var(--blue-2);
}
.nav-cta, .primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  background: linear-gradient(135deg, #0480AD, #036d94);
  color: white;
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(0, 101, 255, .32);
}
.nav-cta {
  min-width: 162px;
  height: 42px;
  padding: 0 20px;
  flex: 0 0 auto;
}
.primary-button { padding: 15px 24px; }
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  color: white;
  font-weight: 900;
  border: 1px solid rgba(255,255,255,.36);
  border-radius: 8px;
  background: rgba(255,255,255,.05);
}

.hero-section {
  min-height: 560px;
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 18px;
  align-items: center;
  padding: 28px 46px 28px 9vw;
  background:
    radial-gradient(circle at 74% 62%, rgba(0,132,255,.32), transparent 28%),
    radial-gradient(circle at 7% 22%, rgba(0,212,255,.16), transparent 22%),
    linear-gradient(115deg, #071827 0%, #061223 45%, #030a15 100%);
  color: white;
  overflow: hidden;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--cyan);
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em;
}
.eyebrow span {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(0,132,255,.28);
  border: 4px solid rgba(0,132,255,.7);
}
.hero-copy h1 {
  margin: 0;
  max-width: 640px;
  font-family: "League Spartan", Inter, sans-serif;
  font-size: clamp(48px, 6vw, 82px);
  line-height: .94;
  letter-spacing: -0.055em;
}
.hero-copy h1 em {
  font-style: normal;
  color: var(--blue);
  text-shadow: 0 0 28px rgba(0,132,255,.35);
}
.hero-copy p {
  max-width: 610px;
  margin: 20px 0 24px;
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255,255,255,.78);
}
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }
.mini-cards {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(5, minmax(96px, 1fr));
  gap: 12px;
  max-width: 650px;
}
.mini-cards div {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  color: white;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 10px;
  background: rgba(255,255,255,.045);
  box-shadow: inset 0 0 18px rgba(0,132,255,.12);
  font-size: 13px;
  line-height: 1.05;
  font-weight: 800;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease, transform .2s ease;
}
.mini-cards div:hover {
  border-color: rgba(0, 212, 255, .55);
  background: rgba(8, 123, 255, .12);
  box-shadow: inset 0 0 18px rgba(0,132,255,.18), 0 0 20px rgba(0, 132, 255, .22);
  transform: translateY(-1px);
}
.mini-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 212, 255, .25));
}
.hero-visual {
  position: relative;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual img {
  width: min(950px, 100%);
  border-radius: 24px;
  box-shadow: 0 45px 90px rgba(0, 0, 0, .38), 0 0 60px rgba(0, 132, 255, .22);
}

section { padding-left: 7vw; padding-right: 7vw; }
.section-heading h2 {
  margin: 0;
  font-family: "League Spartan", Inter, sans-serif;
  font-size: clamp(32px, 3.4vw, 46px);
  line-height: .95;
  letter-spacing: -0.04em;
}
.section-heading span { color: var(--blue); }
.section-heading p {
  margin: 8px 0 0;
  color: var(--muted);
  font-weight: 500;
}
.center { text-align: center; }

.how-section {
  padding-top: 32px;
  padding-bottom: 32px;
  background: white;
  border-bottom: 1px solid var(--line);
}
.steps-grid {
  margin: 24px auto 0;
  max-width: 1450px;
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.15fr;
  gap: 18px;
  align-items: stretch;
}
.step-card, .security-card {
  background: #fff;
  border: 1px solid #dbe5ef;
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 12px 34px rgba(14, 37, 65, .06);
}
.step-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin-bottom: 14px;
  color: white;
  background: linear-gradient(135deg, #0d8fff, #045ddf);
  box-shadow: 0 16px 30px rgba(0,132,255,.28);
  font-size: 24px;
}
.step-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.step-card h3, .security-card h3 { margin: 0 0 8px; }
.step-card p, .security-card p { margin: 0; color: var(--muted); line-height: 1.55; }
.security-card {
  display: flex;
  align-items: center;
  gap: 18px;
  color: white;
  background: linear-gradient(135deg, #08182a, #0b2440);
}
.security-card p { color: rgba(255,255,255,.74); }
.shield {
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  display: grid;
  place-items: center;
}
.shield img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.features-dashboard {
  padding-top: 32px;
  padding-bottom: 32px;
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 34px;
  background: #fbfdff;
  border-bottom: 1px solid var(--line);
}
.feature-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.feature-grid article {
  min-height: 98px;
  padding: 18px 18px 18px 58px;
  border: 1px solid #dbe5ef;
  border-radius: 12px;
  background: white;
  position: relative;
  box-shadow: 0 10px 26px rgba(14, 37, 65, .055);
}
.feature-grid article::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}
.feature-grid b { display: block; margin-bottom: 6px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.45; }
.dashboard-panel {
  padding: 18px 22px 24px;
  border: 1px solid #c9d8e8;
  border-radius: 20px;
  background: white;
  box-shadow: 0 20px 60px rgba(14, 37, 65, .08);
}
.dashboard-mock {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 140px 1fr;
  min-height: 305px;
  overflow: hidden;
  border: 1px solid #dbe5ef;
  border-radius: 16px;
  background: #f7fbff;
}
.dashboard-mock aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 14px;
  color: white;
  background: linear-gradient(180deg, #071827, #0b2644);
}
.dashboard-mock aside strong { margin-bottom: 8px; }
.dashboard-mock aside span { font-size: 12px; opacity: .78; }
.mock-main { padding: 18px; }
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.kpi-row div { padding: 14px; border-radius: 10px; background: white; border: 1px solid #e4edf5; }
.kpi-row small { color: #5d6b7b; display: block; font-size: 11px; }
.kpi-row strong { display: block; margin-top: 5px; font-size: 17px; }
.kpi-row em { color: var(--green); font-style: normal; font-size: 11px; }
.mock-content { margin-top: 16px; display: grid; grid-template-columns: .85fr 1fr; gap: 16px; }
.status-box, .chart-box { background: white; border: 1px solid #e4edf5; border-radius: 12px; padding: 16px; }
.status-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 16px; }
.status-list span { display: grid; place-items: center; border-radius: 10px; padding: 12px 4px; font-weight: 900; }
.status-list small { display: block; margin-top: 4px; font-size: 10px; font-weight: 700; }
.active { background: #dcfbef; color: #089257; }
.idle { background: #e8f3ff; color: #075fb8; }
.warn { background: #fff0d6; color: #c47900; }
.off { background: #ffe7e7; color: #cc2738; }
.fake-chart {
  height: 142px;
  margin-top: 12px;
  border-radius: 10px;
  background:
    linear-gradient(135deg, transparent 10%, rgba(8,123,255,.12) 10% 14%, transparent 14% 26%, rgba(8,123,255,.2) 26% 32%, transparent 32% 42%, rgba(8,123,255,.14) 42% 50%, transparent 50%),
    linear-gradient(#eef5fb 1px, transparent 1px) 0 0 / 100% 28px,
    white;
}

.use-cases { padding-top: 28px; padding-bottom: 36px; background: white; }
.use-case-grid {
  margin: 18px auto 0;
  max-width: 1480px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.use-case-grid article {
  position: relative;
  min-height: 110px;
  border-radius: 14px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  box-shadow: 0 16px 34px rgba(14, 37, 65, .12);
}
.use-case-grid article::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(3, 14, 29, .78), rgba(3, 14, 29, .08));
}
.use-case-grid span {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 15px 10px;
  color: white;
  text-align: center;
  font-weight: 900;
}
.festival { background: linear-gradient(135deg, #eb5d4c, #071827); }
.school { background: linear-gradient(135deg, #66b2ff, #071827); }
.church { background: linear-gradient(135deg, #d0762e, #071827); }
.stadium { background: linear-gradient(135deg, #1484ff, #071827); }
.corporate { background: linear-gradient(135deg, #5f6f85, #071827); }
.municipal { background: linear-gradient(135deg, #3f9bdc, #071827); }

.cta-section {
  width: min(1400px, 90%);
  margin: 44px auto;
  padding: 24px 34px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  border-radius: 18px;
  color: white;
  background:
    radial-gradient(circle at 76% 50%, rgba(0,132,255,.35), transparent 26%),
    linear-gradient(135deg, #071827, #0c2c4e);
  box-shadow: 0 22px 60px rgba(7, 24, 39, .22);
}
.cta-icon {
  width: 58px; height: 58px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid rgba(0, 212, 255, .5);
  background: rgba(0,132,255,.18);
}
.cta-icon img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}
.cta-section h2 { margin: 0 0 6px; font-size: 26px; }
.cta-section p { margin: 0; color: rgba(255,255,255,.76); }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }

@media (max-width: 1180px) {
  .site-header { padding: 0 24px; }
  .nav-links { display: none; }
  .brand { min-width: 180px; }
  .brand img { width: 180px; }
  .hero-section { grid-template-columns: 1fr; padding: 48px 6vw; }
  .hero-visual { order: -1; }
  .features-dashboard { grid-template-columns: 1fr; }
  .use-case-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .site-header { height: auto; padding: 14px 18px; gap: 14px; flex-wrap: wrap; }
  .brand { min-width: auto; height: auto; }
  .brand img { width: 170px; }
  .nav-cta { min-width: auto; padding: 0 14px; }
  .hero-section { padding-top: 28px; }
  .hero-copy h1 { font-size: 48px; }
  .mini-cards { grid-template-columns: repeat(2, 1fr); }
  .mini-icon { width: 22px; height: 22px; flex-basis: 22px; }
  .steps-grid, .feature-grid, .mock-content, .kpi-row { grid-template-columns: 1fr; }
  .dashboard-mock { grid-template-columns: 1fr; }
  .dashboard-mock aside { display: none; }
  .use-case-grid { grid-template-columns: 1fr; }
  .cta-section { grid-template-columns: 1fr; text-align: center; }
  .cta-icon { margin: 0 auto; }
  .cta-actions { justify-content: center; }
}