/* Global layout: header, footer, sections, responsive shell */

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.is-mobile-menu-open {
  overflow: hidden;
}

.site-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex: 1;
  padding-bottom: 3rem;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.site-logo__mark {
  width: 32px;
  height: 32px;
  border-radius: var(--r-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--lightBlue);
}

.site-logo__text {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.site-logo__title {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-logo__subtitle {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.site-nav {
  display: none;
  align-items: center;
  gap: 24px;
  font-size: 0.9rem;
}

.site-nav__item {
  position: relative;
}

.site-nav__item--has-children {
  display: flex;
  align-items: center;
}

.site-nav__link {
  position: relative;
  padding-block: 0.2rem;
  color: var(--muted);
}

.site-nav__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding-block: 0.2rem;
  background: none;
  border: none;
  font: inherit;
  color: var(--muted);
  cursor: pointer;
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  border-radius: var(--r-pill);
  background: var(--lightBlue);
  transition: width var(--transition-fast);
}

.site-nav__link:hover::after {
  width: 100%;
}

.site-nav__link--active {
  color: var(--lightBlue);
  font-weight: 600;
}

.site-nav__link--active::after {
  width: 100%;
}

.site-nav__chevron {
  width: 0.55rem;
  height: 0.55rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transform-origin: center;
  transition: transform var(--transition-fast);
}

.site-nav__item--open .site-nav__chevron {
  transform: rotate(225deg);
}

.site-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  min-width: 220px;
  padding: 0.6rem 0.5rem;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: none;
  display: none;
  z-index: 45;
}

.site-nav__item--open .site-nav__dropdown {
  display: block;
}

.site-nav__dropdown-link {
  display: block;
  padding: 0.4rem 0.6rem;
  border-radius: var(--r-md);
  font-size: 0.88rem;
  color: var(--muted);
}

.site-nav__dropdown-link:hover,
.site-nav__dropdown-link:focus-visible {
  outline: none;
  background: rgba(90, 167, 255, 0.12);
  color: var(--lightBlue);
}

.site-nav__dropdown-link--active {
  font-weight: 600;
  color: var(--lightBlue);
}

.site-header__meta-flag {
  width: 6px;
  height: 6px;
  border-radius: var(--r-pill);
  background: var(--lightBlue);
  flex-shrink: 0;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  border-top: 1px solid var(--border);
  background: rgba(11, 31, 59, 0.48);
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  z-index: 50;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu__inner {
  margin: 0.5rem auto 0;
  width: min(22rem, 100% - 1.5rem);
  padding: 0.85rem 1.25rem 1.2rem;
  border-radius: var(--r-md);
  background: var(--surface);
  box-shadow: none;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-cta-bar {
  position: sticky;
  bottom: 0;
  inset-inline: 0;
  padding: 0.35rem 0.75rem calc(0.35rem + env(safe-area-inset-bottom));
  background: var(--bg);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  z-index: 45;
  display: none;
}

.mobile-cta-bar__inner {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  gap: 0.5rem;
}

.mobile-cta-bar__button {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 22px;
  border-radius: var(--r-pill);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1px solid transparent;
}

.mobile-cta-bar__button--primary {
  background: var(--lightBlue);
  color: var(--surface);
  box-shadow: none;
}

.mobile-cta-bar__button--ghost {
  background: var(--surface);
  color: var(--lightBlue);
  border: 1px solid var(--lightBlue);
}

.hero__inner {
  display: grid;
  gap: 2.25rem;
}

.hero__inner--conversion {
  gap: 0;
  align-items: stretch;
  min-height: 0;
  flex: 1;
}

.hero--conversion .hero__inner--conversion {
  min-height: 100%;
}

.hero__copy {
  max-width: 36rem;
}

.hero__inner--conversion .hero__copy {
  max-width: none;
}

.hero__title {
  font-size: var(--h1);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}

.hero__meta {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero__visual {
  position: relative;
  width: 100%;
  max-width: 640px;
  justify-self: end;
}

.hero__inner--conversion .hero__visual {
  max-width: none;
  height: 100%;
  overflow: hidden;
  border-radius: 0 var(--r-lg) 0 var(--r-lg);
}

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

.section--alt {
  background-color: var(--bg);
}

.section--dark {
  background-color: var(--navy);
  color: rgba(255, 255, 255, 0.95);
}

.section--dark .section-header__title,
.section--dark .split-layout__headline,
.section--dark .split-feature__title,
.section--dark .page-title,
.section--dark h2,
.section--dark h3 {
  color: var(--surface);
}

.section--dark .section-header__body,
.section--dark .section-header__subtitle,
.section--dark p,
.section--dark .field__hint {
  color: rgba(226, 233, 255, 0.9);
  line-height: 1.6;
}

.section--dark .eyebrow {
  color: var(--lightBlue);
}

.section--dark a {
  color: var(--lightBlue);
}

.section--dark a.btn,
.section--dark .btn {
  color: inherit;
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: var(--section-gap);
}

.section-header--center {
  text-align: center;
  align-items: center;
}

.section-header__title {
  font-size: var(--h2);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: var(--text);
}

.section-header__body {
  max-width: var(--content-max-line, 36rem);
  font-size: var(--body);
  color: var(--muted);
  line-height: 1.6;
}

.section-header--compact {
  gap: 0.25rem;
  margin-bottom: 1.25rem;
}

.section-header--compact .section-header__title {
  margin-bottom: 0.25rem;
}

.site-footer {
  margin-top: auto;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.95);
  padding: 2rem 0 1.5rem;
}

.site-footer__inner {
  display: grid;
  gap: 1.5rem 2rem;
}

.site-footer__brand {
  margin-bottom: 0;
  display: grid;
  gap: 0.7rem;
}

.site-logo--footer .site-logo__subtitle {
  display: none;
}

.site-logo--footer .footer-brand__icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
  flex: 0 0 auto;
  filter: brightness(0) invert(1);
}

.site-footer__tagline {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(236, 243, 255, 0.9);
  max-width: 32rem;
  line-height: 1.7;
}

.site-footer__columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem 2rem;
  margin-bottom: 0;
}

.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.site-footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(214, 226, 255, 0.72);
  margin-bottom: 0.3rem;
}

.site-footer__link {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition:
    color var(--transition-fast),
    transform var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--lightBlue);
  transform: translateX(2px);
}

.site-footer__link--cta {
  color: var(--lightBlue);
  font-weight: 700;
}

.site-footer__meta {
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.85);
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  align-items: center;
}

.site-footer__contact-link {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
}

.site-footer__contact-link:hover {
  color: var(--lightBlue);
  text-decoration: underline;
}

@media (max-width: 640px) {
  .site-footer__columns {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

@media (max-width: 767px) {
  .site-footer__inner {
    gap: 1.5rem;
  }

  .site-footer__columns {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .site-footer__brand {
    margin-bottom: 0.5rem;
  }

  .site-footer__meta {
    grid-column: auto;
  }
}

@media (min-width: 720px) {
  .site-nav {
    display: flex;
  }

  .hero {
    padding: calc(var(--section-pad-y) * 1.1) 0 var(--section-pad-y);
  }

  .hero__inner {
    grid-template-columns: minmax(0, 0.55fr) minmax(0, 0.45fr);
    align-items: stretch;
  }

  .hero__inner--conversion {
    grid-template-columns: 40% 1fr;
    min-height: 520px;
  }

  .hero--conversion .hero__copy {
    display: flex;
    align-items: center;
  }

  .hero--conversion .hero__visual {
    align-self: stretch;
  }

  .hero__inner--conversion .hero__image {
    height: 100%;
    max-height: none;
    border-radius: 0 var(--r-lg) 0 var(--r-lg);
  }
}