/* ============================================================
   NOWCOM — Header / Navigation Styles
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.header-inner {
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

/* ── Logo ── */
.header-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.header-logo img {
  height: 32px;
  width: auto;
}

/* ── Nav ── */
.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  transition: color var(--transition), background var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: rgba(27,79,202,0.05);
}

.nav-phone {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--color-text);
  padding: 8px 16px;
  white-space: nowrap;
  opacity: 0.8;
  transition: opacity var(--transition);
}
.nav-phone:hover { opacity: 1; }

/* ── Dropdown ── */
.nav-item { position: relative; }

.dropdown-toggle svg {
  transition: transform var(--transition);
  flex-shrink: 0;
}
.nav-item.open .dropdown-toggle svg {
  transform: rotate(180deg);
}
.nav-item.open .dropdown-toggle {
  color: var(--color-primary);
  background: rgba(27,79,202,0.05);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 280px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 200;
}
.nav-item.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
  color: var(--color-text);
}
.dropdown-item:hover { background: var(--color-bg-light); }

.dropdown-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.dropdown-item strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}
.dropdown-item small {
  display: block;
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

/* ── Hamburger ── */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  padding: 0;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ── Mobile nav ── */
@media (max-width: 1024px) {
  .hamburger { display: flex; }

  .header-nav {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
  .header-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link,
  .nav-phone {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    width: 100%;
    justify-content: space-between;
  }

  .nav-item { width: 100%; }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0 0 0 16px;
    display: none;
  }
  .nav-item.open .dropdown-menu { display: block; }

  .nav-phone { display: none; }
}

/* ============================================================
   NOWCOM — Footer Styles
   ============================================================ */

.site-footer {
  background: var(--color-footer-bg);
  padding: 48px 0 0;
  color: var(--color-white);
}

.footer-inner {
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
}

.footer-logo-text {
  font-family: var(--font-primary);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.footer-tagline {
  font-family: var(--font-primary);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 220px;
}

.footer-col-heading {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-family: var(--font-primary);
  font-size: 14px;
  color: var(--color-text-muted);
  transition: color var(--transition);
  line-height: 1.5;
}
.footer-links a:hover { color: var(--color-white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-footer-border);
  padding: 20px 0;
}

.footer-copyright {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-text-muted);
}

.footer-social {
  display: flex;
  gap: 20px;
  align-items: center;
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: background var(--transition);
}
.social-link:hover { background: rgba(255,255,255,0.1); }
.social-link svg { flex-shrink: 0; }

/* ── Footer responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-tagline { max-width: 100%; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; }
}

@media (max-width: 400px) {
  .footer-grid { grid-template-columns: 1fr; }
}