.wrap {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

@media (max-width: 640px) {
  .wrap {
    padding: 0 1.25rem;
  }
}

section {
  padding: var(--section-pad-desktop) 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-2xl);
}

.section-head.center {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  color: var(--ink);
}

.section-head p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: var(--space-sm);
  max-width: 56ch;
}

.section-head.center p {
  margin-left: auto;
  margin-right: auto;
}

/* Header / floating pill nav */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px var(--container-pad) 0;
}

.nav-pill {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 10px 10px 10px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
  background: var(--paper);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-nav);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand img {
  height: 30px;
  width: 30px;
}

.brand-text {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
  white-space: nowrap;
}

@media (max-width: 400px) {
  .brand-text {
    font-size: 13px;
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14.5px;
  font-weight: 600;
}

.nav-links a:not(.btn) {
  position: relative;
  opacity: 0.72;
  transition: opacity var(--duration-fast) ease;
  padding-bottom: 4px;
}

.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-fast) var(--ease-out);
}

.nav-links a:not(.btn):hover {
  opacity: 1;
}

.nav-links a:not(.btn):hover::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  display: block;
  transition: transform var(--duration-fast) ease, opacity var(--duration-fast) ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1100px) {
  .nav-links {
    gap: 22px;
    font-size: 14px;
  }
}

@media (max-width: 1000px) {
  header {
    padding: 14px 1.25rem 0;
  }

  .nav-pill {
    padding: 8px 8px 8px 16px;
  }

  .nav-links {
    position: fixed;
    top: 78px;
    left: 1.25rem;
    right: 1.25rem;
    width: auto;
    height: auto;
    max-height: calc(100vh - 96px);
    max-height: calc(100dvh - 96px);
    background: var(--paper);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-nav);
    z-index: 99;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-sm);
    font-size: 1.05rem;
    overflow-y: auto;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
  }

  .nav-links[data-open="true"] {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links a:not(.btn) {
    width: 100%;
    padding: var(--space-sm) var(--space-2xs);
    border-bottom: 1px solid var(--line);
  }

  .nav-pill .nav-cta {
    display: none;
  }

  .nav-links .nav-cta-mobile {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: var(--space-2xs);
  }

  .nav-toggle {
    display: flex;
  }
}

@media (min-width: 1001px) {
  .nav-links .nav-cta-mobile {
    display: none;
  }
}

/* Footer */
footer {
  background: var(--ink);
  padding-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand .brand-text {
  color: var(--paper);
  font-size: 18px;
}

.footer-brand p {
  color: #9099AD;
  font-size: 14px;
  margin-top: var(--space-sm);
  max-width: 32ch;
}

.footer-col h3 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9099AD;
  margin-bottom: var(--space-sm);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a,
.footer-col span {
  color: #C7CCDA;
  font-size: 14.5px;
}

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

.footer-bottom {
  padding: var(--space-md) 0 var(--space-lg);
}

.footer-bottom p {
  color: #6C7488;
  font-size: 12.5px;
}

@media (max-width: 760px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

@media (max-width: 860px) {
  section {
    padding: var(--section-pad-mobile) 0;
  }
}

@media (min-width: 861px) and (max-width: 1100px) {
  section {
    padding: var(--section-pad-tablet) 0;
  }
}