@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --bg: #f7f8fc;
  --card: #ffffff;
  --text: #0c1123;
  --muted: #5a6480;
  --border: #e4e8f0;
  --primary: #0c1123;
  --accent: #2563eb;
  --accent-light: #eff4ff;
  --green: #16a34a;
  --green-light: #dcfce7;
  --red: #dc2626;
  --red-light: #fee2e2;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: white;
  color: var(--text);
  line-height: 1.6;
}

h1, h2, h3, h4, h5 {
  font-family: 'Sora', sans-serif;
}

.container {
  width: 1160px;
  max-width: 93%;
  margin: auto;
}

/* HEADER */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-wrapper img {
  height: 38px;
  width: auto;
  border-radius: 6px;
}

.logo-name {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.3px;
}

nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: 0.15s;
}

.nav-link:hover, .nav-link.active {
  background: var(--bg);
  color: var(--text);
}

.btn {
  padding: 10px 20px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: 0.18s;
  font-family: 'DM Sans', sans-serif;
}

.btn-primary {
  background: var(--primary);
  color: white;
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }

.btn-outline {
  background: white;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { background: var(--bg); }

.btn-accent {
  background: var(--accent);
  color: white;
}
.btn-accent:hover { opacity: 0.88; transform: translateY(-1px); }

/* FOOTER */
footer {
  background: var(--primary);
  color: rgba(255,255,255,0.65);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 30px;
}

.footer-brand img {
  height: 36px;
  border-radius: 6px;
  margin-bottom: 14px;
  filter: invert(1);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: 0.15s;
}

.social-link:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

.social-link svg {
  width: 16px;
  height: 16px;
}

.footer-col h4 {
  font-family: 'Sora', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 14px;
  transition: 0.15s;
}
.footer-col ul li a:hover { color: white; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 10px;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  nav .nav-link { display: none; }
}