/* === NAVBAR (Pill-Design) === */
.navbar {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: min(90%, var(--container-width));
  padding: 0.75rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: var(--transition-smooth);
}

.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(18, 22, 30, 0.75);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  z-index: -1;
  pointer-events: none;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
}

.navbar.scrolled::before {
  background: rgba(10, 12, 16, 0.92);
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  position: relative;
  z-index: 1;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--logo-silver);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  position: relative;
  z-index: 1;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--logo-silver);
}

.btn-nav-login {
  background: rgba(255, 255, 255, 0.08) !important;
  padding: 0.6rem 1.4rem !important;
  border-radius: 50px !important;
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  border: 1px solid var(--border-subtle) !important;
  transition: background var(--transition-fast), border-color var(--transition-fast) !important;
}

.btn-nav-login:hover {
  background: rgba(255, 255, 255, 0.14) !important;
  border-color: var(--border-accent) !important;
  color: var(--logo-silver) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: #fff;
  border: 1px solid var(--btn-primary-border);
}

.btn-primary:hover {
  background: var(--btn-primary-bg-hover);
  border-color: var(--btn-primary-border-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-accent);
}

.btn-secondary:hover {
  border-color: var(--logo-steel);
  background: rgba(107, 138, 173, 0.08);
}

.btn-nav {
  padding: 0.55rem 1.2rem;
  font-size: 0.85rem;
  background: var(--btn-primary-bg);
  color: #fff !important;
  border: 1px solid var(--btn-primary-border);
  border-radius: var(--radius-sm);
}

.btn-nav:hover {
  background: var(--btn-primary-bg-hover);
  border-color: var(--btn-primary-border-hover);
}

.btn-large {
  padding: 0.95rem 2rem;
  font-size: 0.95rem;
}

/* === FLOATING CTA === */
.floating-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  padding: 0.75rem 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.floating-cta:hover {
  background: var(--logo-charcoal);
  border-color: var(--logo-steel);
}

/* === CARDS === */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition-fast);
}

.card:hover {
  border-color: var(--border-accent);
}

/* === CONTACT CARDS === */
.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 2rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.contact-card:hover {
  border-color: var(--border-accent);
  background: var(--logo-charcoal);
}

.contact-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--logo-steel);
}

.contact-card-value {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 600;
  color: var(--logo-silver);
}

/* === FOOTER === */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-subtle);
  background: transparent;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-secondary);
  margin-top: 1rem;
  max-width: 300px;
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 0.3rem 0;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--logo-silver);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* === MOBILE NAV === */
@media (max-width: 768px) {
  .navbar {
    top: 12px;
    width: calc(100% - 1.5rem);
    padding: 0.85rem 1.25rem;
  }

  .hamburger {
    display: flex;
    position: relative;
    z-index: 1100;
  }

  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.75rem;
    background: rgba(0, 0, 0, 0.97);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 1050;
    border-radius: 0;
  }

  .nav-links.active {
    opacity: 1;
    visibility: visible;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  .btn-nav-login {
    margin-top: 0.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .floating-cta {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
    text-align: center;
  }
}