/* ============================================================
   AUGESTO - NAVIGATION
   Revex shell with Scalerrs-style dropdown panels.
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  height: 72px;
  display: flex;
  align-items: center;
  background: #fff;
  border-bottom: 1px solid rgba(0,31,12,0.1);
  transition: box-shadow var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out);
}

.site-header.is-scrolled {
  background: #fff;
  box-shadow: 0 10px 35px rgba(0,0,0,0.06);
}

.site-header.is-hidden {
  transform: none;
}

.nav {
  width: 100%;
}

.nav__inner {
  width: 100%;
  max-width: 1280px;
  min-height: 72px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 3vw, 40px);
  display: grid;
  grid-template-columns: minmax(160px, 0.75fr) auto minmax(210px, 0.75fr);
  align-items: center;
  gap: 30px;
}

.nav__logo,
.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  color: var(--clr-theme);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  letter-spacing: 0;
}

.nav__logo img {
  width: auto;
  height: auto;
  max-width: 190px;
  max-height: 38px;
  object-fit: contain;
}

.nav__mark,
.footer__mark {
  display: grid;
  grid-template-columns: repeat(2, 8px);
  gap: 3px;
  transform: skew(-10deg);
}

.nav__mark span,
.footer__mark span {
  display: block;
  width: 8px;
  height: 8px;
  background: var(--clr-theme);
}

.nav__mark span:nth-child(1),
.footer__mark span:nth-child(1) {
  grid-column: 1 / 3;
}

.nav__wordmark {
  font-size: var(--fs-h4);
  line-height: var(--lh-snug);
}

.nav__menu {
  justify-self: center;
}

.nav__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.nav__item {
  position: relative;
}

.nav__link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--clr-heading);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  letter-spacing: 0;
  line-height: 1;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out);
}

.nav__item:hover > .nav__link,
.nav__item:focus-within > .nav__link,
.nav__link:hover,
.nav__link:focus-visible {
  background: #fff;
  color: var(--clr-theme);
}

.nav__chevron {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--dur-base) var(--ease-out);
}

.nav__item:hover .nav__chevron,
.nav__item:focus-within .nav__chevron,
.nav__item.is-open .nav__chevron {
  transform: translateY(1px) rotate(225deg);
}

.nav__dropdown {
  position: fixed;
  top: 72px;
  left: 50%;
  width: min(880px, calc(100vw - 2rem));
  transform: translateX(-50%) translateY(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              visibility var(--dur-base) var(--ease-out);
}

.nav__list:has(.nav__item--mega.is-open) .nav__item--mega:not(.is-open) .nav__dropdown {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.nav__item:hover .nav__dropdown,
.nav__item:focus-within .nav__dropdown,
.nav__item.is-open .nav__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown--industries {
  width: min(920px, calc(100vw - 2rem));
}

.nav__dropdown-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 2.3rem;
  min-height: 300px;
  padding: 1.55rem;
  border: 1px solid rgba(0,31,12,0.1);
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(11,16,32,0.08);
}

.nav__dropdown-panel--two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-height: auto;
  gap: 2.5rem;
}

.nav__dropdown-panel--industries {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 290px;
  min-height: 300px;
  gap: 2.3rem;
}

.nav__dropdown-kicker {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--clr-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.nav__dropdown-column > p {
  display: block;
  max-width: 310px;
  margin: 0 0 1.05rem;
  color: #70768a;
  font-size: var(--fs-eyebrow);
  line-height: var(--lh-normal);
}

.nav__dropdown-links {
  display: grid;
  gap: 0.2rem;
}

.nav__dropdown-links a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.58rem 0.75rem 0.58rem 0;
  border-radius: 8px;
  color: var(--clr-heading);
  font-size: var(--fs-sm);
  transition: padding var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out);
}

.nav__dropdown-links a:hover,
.nav__dropdown-links a:focus-visible {
  padding-left: 0.75rem;
  background: #f5f6fb;
}

.nav__dropdown-links strong {
  display: block;
  color: var(--clr-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
}

.nav__dropdown-links small {
  display: block;
  margin-top: 0.25rem;
  color: #70768a;
  font-size: var(--fs-eyebrow);
  line-height: var(--lh-normal);
}

.nav__dropdown-links .icon-arrow {
  width: 18px;
  height: 18px;
}

.nav__dropdown-links--compact a {
  display: block;
  padding-block: 0.38rem;
}

.nav__feature-card {
  display: block;
  align-self: start;
  padding: 1rem;
  border-radius: 20px;
  background: #f0f3ff;
  color: var(--clr-heading);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}

.nav__feature-card:hover,
.nav__feature-card:focus-visible {
  color: var(--clr-heading);
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(11,16,32,0.08);
}

.nav__feature-visual {
  min-height: 160px;
  display: flex;
  align-items: end;
  padding: 1rem;
  border-radius: 8px;
  overflow: hidden;
  color: #10121b;
  font-family: var(--font-display);
  font-size: var(--fs-card-title-lg);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: 0;
}

.nav__feature-visual--services {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.25), rgba(255,255,255,0) 45%),
    linear-gradient(135deg, var(--clr-theme), var(--clr-secondary));
}

.nav__feature-visual--blog {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.35), rgba(255,255,255,0) 50%),
    linear-gradient(135deg, var(--clr-accent-light), var(--clr-gray));
}

.nav__feature-visual--industries {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.28), rgba(255,255,255,0) 52%),
    linear-gradient(135deg, #a7f3d0, #d9f99d);
}

.nav__feature-card h3 {
  margin: 1rem 0 1.15rem;
  color: var(--clr-heading);
  font-size: var(--fs-card-title);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  letter-spacing: 0;
}

.nav__feature-cta,
.nav__dropdown-all {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #536dff;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

.nav__dropdown-all {
  grid-column: 1 / -1;
  width: fit-content;
  margin-top: 0.7rem;
}

.nav__dropdown-panel--industries .nav__dropdown-all {
  grid-column: 1 / 3;
}

.nav__actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__cta {
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--clr-theme);
  border-color: var(--clr-theme);
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0;
  text-transform: none;
}

.nav__cta:hover {
  background: var(--clr-secondary);
  border-color: var(--clr-secondary);
  color: var(--clr-heading);
}

.nav__hamburger {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
}

.nav__hamburger-line {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--clr-theme);
  transition: transform var(--dur-base) var(--ease-out);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

@media (max-width: 1060px) {
  .nav__inner {
    grid-template-columns: 1fr auto;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    inset: 72px 0 auto;
    max-height: calc(100vh - 72px);
    overflow: auto;
    padding: 1rem;
    background: rgba(245,246,251,0.98);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--dur-base) var(--ease-out),
                transform var(--dur-base) var(--ease-out),
                visibility var(--dur-base) var(--ease-out);
  }

  .nav__menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav__list {
    width: min(680px, 100%);
    margin-inline: auto;
    display: grid;
    gap: 0.45rem;
  }

  .nav__link {
    width: 100%;
    justify-content: space-between;
    min-height: 50px;
    padding-inline: 1rem;
    background: #fff;
    font-size: var(--fs-base);
  }

  .nav__dropdown {
    position: static;
    width: 100%;
    transform: none;
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    margin-top: 0.4rem;
  }

  .nav__item:hover .nav__dropdown,
  .nav__item:focus-within .nav__dropdown,
  .nav__item.is-open .nav__dropdown {
    display: block;
    transform: none;
  }

  .nav__dropdown-panel,
  .nav__dropdown-panel--two-col {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 1rem;
    padding: 1rem;
  }

  .nav__feature-card {
    display: none;
  }

  .nav__cta {
    display: none;
  }
}