:root {
  --bg: #070b14;
  --bg-soft: #0e1526;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --text: #f3f7ff;
  --text-muted: #a8b6d1;
  --primary: #4f8cff;
  --accent: #29d3ff;
  --ok: #45e7aa;
  --border: rgba(255, 255, 255, 0.12);
  --max-width: 1140px;
  --radius: 16px;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% -10%, rgba(79, 140, 255, 0.25), transparent 40%),
    radial-gradient(circle at 90% -5%, rgba(41, 211, 255, 0.2), transparent 35%),
    var(--bg);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(var(--max-width), 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  background: rgba(7, 11, 20, 0.82);
}

.nav {
  min-height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  object-fit: cover;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(130deg, var(--primary), var(--accent));
  box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.16);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  transition: color 220ms ease, background-color 220ms ease, transform 220ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  background: var(--surface);
  transform: translateY(-1px);
}

.nav-links a.active {
  color: var(--text);
  background: var(--surface-strong);
}

.hero {
  padding: 6.2rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 2rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.85rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.35rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  margin-bottom: 0.75rem;
}

.lead {
  color: var(--text-muted);
  max-width: 64ch;
}

.cta-row {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0.7rem 1.15rem;
  font-weight: 600;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  color: #f7fbff;
  box-shadow: 0 14px 28px rgba(56, 128, 255, 0.35);
}

.btn-secondary {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}

.hero-media {
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

section {
  padding: 4rem 0;
}

.section-header {
  margin-bottom: 1.5rem;
}

.muted {
  color: var(--text-muted);
}

.grid {
  display: grid;
  gap: 1rem;
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--border);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.card h3 {
  margin-bottom: 0.45rem;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--text-muted);
}

.icon-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(130deg, var(--accent), var(--ok));
  box-shadow: 0 0 16px rgba(41, 211, 255, 0.55);
  margin-bottom: 0.75rem;
}

.stats {
  margin-top: 1rem;
}

.stat {
  text-align: center;
}

.stat .value {
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  font-weight: 700;
  line-height: 1.1;
  background: linear-gradient(130deg, #e6f0ff, #73e4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat .label {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.split {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.stack {
  display: grid;
  gap: 0.8rem;
}

.list {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--text-muted);
}

.industry-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.industry-link {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 220px;
}

.industry-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6) saturate(1.05);
}

.industry-link .overlay {
  position: absolute;
  inset: 0;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(180deg, transparent 40%, rgba(2, 7, 16, 0.88));
}

.industry-link strong {
  font-size: 1.25rem;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2rem 0 2.5rem;
  margin-top: 2rem;
  color: var(--text-muted);
  background: rgba(6, 11, 22, 0.75);
}

.contact-section {
  padding: 3rem 0 1rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1.2rem;
}

.footer-logo {
  width: 150px;
  margin-bottom: 0.7rem;
}

.footer-title {
  margin: 0 0 0.35rem;
  color: var(--text);
  font-size: 1rem;
}

.footer-list {
  margin: 0;
  padding-left: 1rem;
}

.footer-list li {
  margin-bottom: 0.3rem;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-links a {
  color: var(--text-muted);
}

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

.footer-contact a {
  color: #cbe0ff;
}

.footer-note {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 1.2rem;
  padding-top: 0.9rem;
  font-size: 0.88rem;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: #25d366;
  color: #06331b;
  border-radius: 999px;
  padding: 0.65rem 0.95rem 0.65rem 0.65rem;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-weight: 700;
  font-size: 0.9rem;
}

.whatsapp-float img {
  width: 24px;
  height: 24px;
  border-radius: 999px;
}

.btn:not(:disabled),
.industry-link {
  transition: transform 180ms ease;
}

.btn:not(:disabled):hover,
.industry-link:hover {
  transform: translateY(-4px) scale(1.01);
}

.content-page {
  padding: 6rem 0 4rem;
}

.content-shell {
  max-width: 860px;
}

.content-shell h1 {
  margin-bottom: 0.75rem;
}

.content-shell .lead {
  margin-bottom: 1.25rem;
}

.content-shell .card {
  margin-top: 1rem;
}

.content-shell ul {
  color: var(--text-muted);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
}

@media (max-width: 980px) {
  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .cards-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .hero {
    padding-top: 5rem;
  }

  .cards-4,
  .cards-3,
  .industry-links {
    grid-template-columns: 1fr;
  }

  .nav {
    min-height: 68px;
    align-items: flex-start;
    padding: 0.6rem 0;
    flex-direction: column;
  }

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

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

  .whatsapp-float {
    right: 12px;
    bottom: 12px;
    padding-right: 0.8rem;
  }
}