:root {
  --bg: #0f172a;
  --bg-dark: #05070f;
  --card: rgba(16, 24, 40, 0.78);
  --accent: #f97316;
  --accent-soft: #fb923c;
  --mint: #2dd4bf;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.2);
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.45);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, #1e293b, #0f172a 55%, #040406);
  min-height: 100vh;
  line-height: 1.6;
}

.bg-veil {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 70% 20%, rgba(34, 211, 238, 0.15), transparent 45%),
    radial-gradient(circle at 20% 70%, rgba(249, 115, 22, 0.18), transparent 50%);
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: -1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 8vw;
  position: sticky;
  top: 0;
  background: linear-gradient(180deg, rgba(5, 7, 15, 0.9), rgba(5, 7, 15, 0.4));
  backdrop-filter: blur(12px);
  z-index: 10;
}

.brand {
  font-family: "Archivo Black", "Impact", sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
}

.nav {
  display: flex;
  gap: 20px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.cta,
.ghost {
  border-radius: 999px;
  padding: 12px 24px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta {
  background: linear-gradient(135deg, var(--accent), #facc15);
  color: #111827;
  box-shadow: 0 12px 30px rgba(249, 115, 22, 0.35);
}

.cta:hover {
  transform: translateY(-2px);
}

.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.ghost:hover {
  transform: translateY(-2px);
  border-color: var(--accent-soft);
}

.small {
  padding: 8px 18px;
  font-size: 0.9rem;
}

main {
  padding: 0 8vw 120px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 48px;
  padding: 80px 0 60px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-soft);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  margin-bottom: 18px;
}

h1 {
  font-family: "Archivo Black", "Impact", sans-serif;
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  line-height: 1.05;
}

h1 span {
  color: var(--mint);
}

.hero-lead {
  margin: 24px 0;
  font-size: 1.1rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 20px;
  margin-top: 36px;
  background: rgba(15, 23, 42, 0.7);
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.trust-row h3 {
  font-size: 1.3rem;
}

.trust-row p {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-media {
  display: grid;
  gap: 22px;
}

.hero-photo {
  width: 100%;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  object-fit: cover;
  min-height: 280px;
}

.hero-grid {
  width: 100%;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.7);
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow);
  animation: float 6s ease-in-out infinite;
}

.assistant-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.pulse {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 0 6px rgba(45, 212, 191, 0.15);
  animation: pulse 2s infinite;
}

.status {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--muted);
}

.assistant-text {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 20px;
}

.assistant-actions {
  display: flex;
  gap: 12px;
}

.assistant-hints {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.assistant-hints span {
  font-size: 0.8rem;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.15);
  color: var(--muted);
}

.section-head {
  max-width: 650px;
  margin-bottom: 36px;
}

.section-head h2 {
  font-family: "Archivo Black", "Impact", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 12px;
}

.section-head p {
  color: var(--muted);
}

.solutions,
.products,
.contact {
  padding: 80px 0;
}

.solution-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.solution-grid article {
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(10, 17, 31, 0.7);
}

.solution-grid h3 {
  margin-bottom: 12px;
}

.solution-grid p {
  color: var(--muted);
}

.product-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.product-card {
  padding: 26px;
  border-radius: 22px;
  border: 1px solid rgba(249, 115, 22, 0.4);
  background: linear-gradient(160deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.4));
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-card a {
  color: var(--mint);
  text-decoration: none;
  font-weight: 600;
}

.cta-banner {
  margin: 80px 0;
  padding: 40px;
  border-radius: 28px;
  border: 1px solid rgba(45, 212, 191, 0.4);
  background: linear-gradient(140deg, rgba(45, 212, 191, 0.15), rgba(249, 115, 22, 0.1));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 36px;
}

.contact-form {
  display: grid;
  gap: 16px;
  background: rgba(15, 23, 42, 0.7);
  padding: 24px;
  border-radius: 22px;
  border: 1px solid var(--line);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text);
  font-family: inherit;
}

.contact-info p {
  margin-bottom: 12px;
  color: var(--muted);
}

.site-footer {
  padding: 40px 8vw;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  background: rgba(5, 7, 15, 0.9);
}

.site-footer p,
.site-footer span {
  color: var(--muted);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.4);
    opacity: 0.6;
  }
}

@media (max-width: 860px) {
  .site-header {
    flex-direction: column;
    gap: 14px;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 620px) {
  .hero {
    padding-top: 50px;
  }

  .assistant-actions {
    flex-direction: column;
  }

}