/* styles.css */
:root {
  --bg: #0a1f44;
  --bg-alt: #0f284f;
  --text: #eaf0ff;
  --muted: #bac6e3;
  --primary: #0066ff;
  --primary-dark: #00d98a;
  --card: #122a57;
  --border: #1b396f;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji';
  color: var(--text);
  background: linear-gradient(180deg, #071633 0%, #0a1f44 100%);
  line-height: 1.6;
}

/* Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header / Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 31, 68, 0.75);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
.logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.5px;
}
.logo.small { font-size: 1.1rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
}
.nav-menu {
  list-style: none;
  display: flex;
  gap: 18px;
  align-items: center;
  margin: 0;
  padding: 0;
}
.nav-menu a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 6px;
}
.nav-menu a:hover { background: rgba(255,255,255,0.08); }

/* Hero */
.hero {
  position: relative;
  padding: 90px 0 70px;
  overflow: hidden;
}
.hero-content {
  text-align: left;
}
.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.4rem;
  line-height: 1.2;
  margin: 0 0 16px;
}
.hero p {
  max-width: 680px;
  color: var(--muted);
  margin-bottom: 24px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1000px 400px at 70% 20%, rgba(0,255,153,0.12), transparent 60%),
    radial-gradient(700px 350px at 20% 80%, rgba(0,140,255,0.12), transparent 60%);
  pointer-events: none;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.08s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn:active { transform: translateY(1px); }
.btn.small { padding: 8px 12px; font-size: 0.9rem; }

.btn-primary {
  background: var(--primary);
  color: #041629;
  padding: 10px 16px;
  box-shadow: 0 6px 18px rgba(0,255,153,0.25);
}
.btn-primary:hover { background: var(--primary-dark); }

.btn-outline {
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 16px;
}
.btn-outline:hover { border-color: var(--text); }

/* Highlights */
.highlights { padding: 20px 0 10px; background-color:#fff; }
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.card h3 { margin-top: 0; }

/* Sections */
.section { padding: 60px 0; }
.section.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  margin: 0 0 22px;
}

/* About */
.about {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
}
.about-text p { color: var(--muted); }
.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0;
}
.about-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.values .pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.pill-list li {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  color: #048;
}

/* Founder */
.founder-card {
  background: linear-gradient(180deg, #132c5b, #10264f);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

/* Services */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.service-card h3 { margin-top: 0; }

/* Product */
.product {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: center;
}
.product-text p { color: var(--muted); }
.feature-list {
  list-style: none;
  padding: 0;
  margin: 14px 0;
}
.feature-list li {
  margin-bottom: 8px;
  color: #048;
}
.product-art {
  position: relative;
  min-height: 260px;
  border-radius: 14px;
  background: radial-gradient(800px 400px at 50% 0%, rgba(0,255,153,0.18), transparent 60%),
              linear-gradient(180deg, #10264f 0%, #132c5b 100%);
  border: 1px solid var(--border);
  overflow: hidden;
}
.product-art .chip {
  position: absolute;
  top: 22%;
  left: 18%;
  width: 140px;
  height: 90px;
  border-radius: 12px;
  background: #0fe2a6;
  box-shadow: 0 12px 30px rgba(15,226,166,0.35);
}
.product-art .waves::before,
.product-art .waves::after {
  content: "";
  position: absolute;
  width: 180%;
  height: 180%;
  left: -40%;
  top: -40%;
  border-radius: 45%;
  background: radial-gradient(closest-side, rgba(0,255,153,0.1), transparent);
  animation: swirl 16s linear infinite;
}
.product-art .waves::after { animation-duration: 24s; opacity: 0.6; }

@keyframes swirl {
  0% { transform: rotate(0deg) scale(1); }
  100% { transform: rotate(360deg) scale(1); }
}

/* Clients */
.client-cats .client-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

/* Contact */
.contact {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
}
.contact-info p { color: var(--muted); }

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.form-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 12px;
}
label { font-weight: 600; margin-bottom: 6px; }
input, textarea {
  background: #0b1f42;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 1rem;
}
input::placeholder, textarea::placeholder { color: #8fa4cc; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  background: #0a1f44;
  padding: 28px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.6fr;
  gap: 20px;
}
.footer h4 { margin: 0 0 10px; }
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li { margin-bottom: 8px; }
.footer a { color: var(--muted); text-decoration: none; }
.footer a:hover { color: var(--text); }

/* Responsive */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; }
  .about-cards { grid-template-columns: 1fr; }
  .product { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-toggle { display: inline-block; }
  .nav-menu { display: none; position: absolute; right: 20px; top: 64px; background: #0a1f44; border: 1px solid var(--border); border-radius: 10px; padding: 10px; flex-direction: column; min-width: 220px; }
  .nav-menu.open { display: flex; }
  .grid-4 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
}
section{
  background-color: #fff;
}