/* ─── RESET ───────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ─── VARIABLES ───────────────────────────────────────── */
:root {
  --navy:        #0C1B33;
  --orange:      #f35e06;
  --slate:       #5C6F8A;
  --slate-mid:   #8294B0;
  --slate-light: #B0BCCE;
  --white:       #FFFFFF;
  --off-white:   #F7F8FA;
  --border:      #E8EBF0;
  --muted:       #6B7A8D;
}

/* ─── BASE ────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--navy);
  background: var(--white);
}

/* ─── NAV ─────────────────────────────────────────────── */
nav {
  padding: 1.4rem 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.logo img {
  height: 20px;
  width: auto;
  display: block;
}

/* ─── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.5rem;
  border-radius: 7px;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s, color 0.2s, transform 0.1s;
}

.btn:active { transform: scale(0.98); }

.btn-dark { background: var(--navy); color: white; }
.btn-dark:hover { background: var(--slate); }

.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--navy); }

/* ─── FOOTER ──────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin-inline: auto;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-logo img {
  height: 22px;
  width: auto;
  display: block;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.78rem;
  color: var(--muted);
  text-decoration: none;
}

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

.footer-tag {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ─── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 960px) {
  footer {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
  }
}