.container {
  width: min(var(--container-width), calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: relative;
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

/* animated border glow */
.topbar::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  background: linear-gradient(90deg,
    rgba(29, 78, 216, 0.35),
    rgba(14, 165, 233, 0.22),
    rgba(245, 158, 11, 0.22),
    rgba(29, 78, 216, 0.35)
  );
  background-size: 240% 100%;
  animation: topbarBorder 6s ease-in-out infinite;
  opacity: 0.9;
  pointer-events: none;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.topbar::after {
  /* subtle ambient glow */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(900px 200px at 18% 50%, rgba(14, 165, 233, 0.10), rgba(255,255,255,0) 60%),
              radial-gradient(900px 200px at 82% 50%, rgba(245, 158, 11, 0.09), rgba(255,255,255,0) 60%);
  opacity: 0.9;
  pointer-events: none;
  transform: translateX(0);
  animation: topbarAmbient 10s ease-in-out infinite;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  position: relative;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

/* status chip */
.topbar-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 34px rgba(15, 23, 42, 0.10);
  white-space: nowrap;
  font-weight: 800;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.topbar-status::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.85) 18%,
    rgba(255,255,255,0) 36%
  );
  transform: translateX(-120%);
  animation: topbarChipShine 6.5s ease-in-out infinite;
  pointer-events: none;
  opacity: 0.55;
}

.topbar-status i {
  color: rgba(29, 78, 216, 0.9);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(29, 78, 216, 0.85);
  box-shadow: 0 0 0 0 rgba(29, 78, 216, 0.30);
  animation: statusPulse 1.8s ease-in-out infinite;
}

/* rotator */
.topbar-rotator {
  position: relative;
  height: 22px;
  overflow: hidden;
  padding: 0 2px;
}

.rotator-track {
  display: grid;
  gap: 0;
  transform: translateY(0);
  animation: rotatorY 7.5s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

.rotator-track span {
  height: 22px;
  display: flex;
  align-items: center;
  color: var(--color-text-2);
  font-weight: 700;
  white-space: nowrap;
}

/* fallback is hidden unless reduced motion */
.rotator-fallback {
  display: none;
  color: var(--color-text-2);
  font-weight: 700;
  white-space: nowrap;
}

.topbar-right {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--color-text);
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--color-border);
  transition: transform var(--transition) cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.topbar-right::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.80) 20%,
    rgba(255,255,255,0) 40%
  );
  transform: translateX(-130%);
  transition: transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  opacity: 0.55;
}

.topbar-right:hover {
  transform: translateY(-1px);
}

.topbar-right:hover::before {
  transform: translateX(130%);
}

@keyframes topbarBorder {
  0%, 100% { background-position: 0% 50%; opacity: 0.85; }
  50% { background-position: 100% 50%; opacity: 1; }
}

@keyframes topbarAmbient {
  0%, 100% { transform: translateX(-2.5%); opacity: 0.85; }
  50% { transform: translateX(2.5%); opacity: 1; }
}

@keyframes statusPulse {
  0% { box-shadow: 0 0 0 0 rgba(29, 78, 216, 0.25); }
  70% { box-shadow: 0 0 0 10px rgba(29, 78, 216, 0.0); }
  100% { box-shadow: 0 0 0 0 rgba(29, 78, 216, 0.0); }
}

@keyframes topbarChipShine {
  0%, 72% { transform: translateX(-120%); }
  86% { transform: translateX(120%); }
  100% { transform: translateX(120%); }
}

@keyframes rotatorY {
  0%, 20% { transform: translateY(0); }
  33%, 53% { transform: translateY(-22px); }
  66%, 86% { transform: translateY(-44px); }
  100% { transform: translateY(-66px); }
}

@media (prefers-reduced-motion: reduce) {
  .topbar::before,
  .status-dot,
  .rotator-track {
    animation: none !important;
  }
  .topbar::after,
  .topbar-status::before {
    animation: none !important;
  }
  .rotator-track { display: none !important; }
  .rotator-fallback { display: inline-flex; }
}

@media (max-width: 767px) {
  .topbar-text { display: none; }
  .topbar-rotator { display: none; }
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 248, 252, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  /* Larger brand mark, responsive */
  height: clamp(42px, 3.2vw, 58px);
  width: auto;
}

/* Footer can be a bit larger without affecting navigation density */
.footer .logo img {
  height: clamp(54px, 4vw, 72px);
}

@media (max-width: 767px) {
  .logo img {
    height: 44px;
  }
  .footer .logo img {
    height: 58px;
  }
}

.logo-fallback {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.nav-toggle,
.nav-close {
  background: transparent;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Desktop: never show hamburger/close (mobile-only controls) */
.nav-toggle { display: none !important; }
.nav-close { display: none !important; }

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-links a {
  font-weight: 700;
  letter-spacing: 0.03em;
  opacity: 0.92;
}

.nav-phone {
  color: var(--color-accent);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition) ease;
  z-index: 40;
}

.mobile-menu-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 767px) {
  .nav-toggle { display: inline-flex !important; align-items: center; justify-content: center; }
  /* Mobile: use separate drawer; keep desktop nav hidden */
  .nav-links { display: none; }
}

/* Mobile drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: min(88vw, 360px);
  background: rgba(255, 255, 255, 0.92);
  border-left: 1px solid var(--color-border);
  backdrop-filter: blur(16px);
  transform: translateX(105%);
  transition: transform var(--transition) cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 60;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-drawer.is-open {
  transform: translateX(0);
}

.mobile-drawer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mobile-drawer-title {
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--color-text);
}

.mobile-drawer-close {
  background: transparent;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-drawer-links {
  display: grid;
  gap: 12px;
}

.mobile-drawer-links a {
  padding: 12px 10px;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--color-border);
  font-weight: 800;
}

@media (min-width: 768px) {
  .mobile-drawer { display: none; }
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: none;
  letter-spacing: -0.01em;
  line-height: 1.0;
  font-size: clamp(2rem, 5vw, 3.6rem);
}

.footer {
  border-top: 1px solid var(--color-border);
  padding: 64px 0 28px;
  background: radial-gradient(900px 300px at 50% 0%, rgba(14, 165, 233, 0.10), rgba(247, 248, 252, 0));
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 26px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.footer-text {
  color: var(--color-text-2);
}

.footer-text a {
  color: var(--color-accent);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(29, 78, 216, 0.55);
  transition: color var(--transition-fast) ease, text-decoration-color var(--transition-fast) ease;
}

.footer-text a:hover {
  color: var(--color-accent-2);
  text-decoration-color: rgba(14, 165, 233, 0.65);
}

.footer-text a:focus-visible {
  outline: 2px solid rgba(29, 78, 216, 0.35);
  outline-offset: 2px;
  border-radius: 6px;
}

.footer-actions {
  margin-top: 14px;
}

.footer-bottom {
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

/* Footer credit line layout */
.footer-bottom .footer-text {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  line-height: 1.4;
}

.footer-credit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 520px) {
  .footer-bottom .footer-text {
    flex-direction: column;
    gap: 6px;
    font-size: 0.92rem;
  }
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}