/* motion.css - reveal + micro-interactions tuned for light royal/navy theme */

.text-xs.text-textGray { font-size: 0.82rem !important; line-height: 1.55; }
.text-sm.text-textGray { font-size: 0.92rem !important; line-height: 1.55; }

.brand-logo-nav { height: 62px; width: auto; max-width: 260px; object-fit: contain; display: block; transform: scale(1.9); transform-origin: left center; }
.brand-logo-footer { height: 139px; width: auto; max-width: 468px; object-fit: contain; display: block; }

/* Section heading scale */
h2.text-4xl,
h2.text-5xl,
h2.md\:text-5xl {
  font-size: 64px !important;
  line-height: 1.08 !important;
}

@media (max-width: 768px) {
  h2.text-4xl,
  h2.text-5xl,
  h2.md\:text-5xl {
    font-size: 44px !important;
    line-height: 1.1 !important;
  }
}

/* Subheading text directly under section h2 */
section h2 + p {
  font-size: 20px !important;
  line-height: 1.45 !important;
}

section h2 + p.text-sm.text-textGray,
section h2 + p.text-textGray {
  font-size: 20px !important;
  line-height: 1.45 !important;
}

/* Card body copy */
.card-border p.text-textGray,
.service-card p.text-textGray {
  font-size: 16px !important;
  line-height: 1.5 !important;
}

/* Card heading copy */
.card-border h3.font-semibold,
.service-card h3.font-semibold {
  font-size: 20px !important;
  line-height: 1.25 !important;
}

@media (max-width: 768px) {
  section h2 + p {
    font-size: 18px !important;
    line-height: 1.45 !important;
  }
}

.reveal { opacity: 0; transform: translateY(20px); will-change: opacity, transform; }
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--reveal-dur, 0.7s) cubic-bezier(0.22, 1, 0.36, 1), transform var(--reveal-dur, 0.7s) cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0s);
}

.reveal-nav { opacity: 0; transform: translateY(-24px); will-change: opacity, transform; padding-top: 0.55rem !important; padding-bottom: 0.55rem !important; }
.reveal-nav.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: 0.15s;
}

.hd1 { --reveal-delay: 0s; }
.hd2 { --reveal-delay: 0.1s; }
.hd3 { --reveal-delay: 0.2s; }
.hd4 { --reveal-delay: 0.32s; }
.hd5 { --reveal-delay: 0.48s; }

.reveal-fade { opacity: 0; will-change: opacity; }
.reveal-fade.is-visible { opacity: 1; transition: opacity 1s cubic-bezier(0, 0, 1, 1); transition-delay: var(--reveal-delay, 0.4s); }

.card-border,
.service-card {
  --mx: 50%;
  --my: 50%;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease, box-shadow 0.35s ease, background-color 0.35s ease;
}

.card-border::before,
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
  background: radial-gradient(260px circle at var(--mx) var(--my), rgba(30, 78, 216, 0.12), rgba(30, 78, 216, 0.06) 38%, transparent 72%);
}

.card-border::after,
.service-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
  border: 1px solid rgba(30, 78, 216, 0.26);
  box-shadow: inset 0 0 0 1px rgba(30, 78, 216, 0.06);
}

.card-border:hover,
.service-card:hover {
  transform: translateY(-4px);
  border-color: #b8c8df;
  box-shadow: 0 14px 30px rgba(11, 27, 51, 0.1);
}

.card-border:hover::before,
.service-card:hover::before,
.card-border:focus-within::before,
.service-card:focus-within::before,
.card-border:hover::after,
.service-card:hover::after,
.card-border:focus-within::after,
.service-card:focus-within::after { opacity: 1; }

.feature-section { --mx: 50%; --my: 50%; position: relative; overflow: hidden; transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.4s ease, box-shadow 0.4s ease; }
.feature-section:hover { transform: none; border-color: inherit; box-shadow: none; }

button[type="submit"], a.bg-accent { position: relative; overflow: hidden; }
button[type="submit"]::after, a.bg-accent::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.24), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
}
button[type="submit"]:hover::after, a.bg-accent:hover::after { animation: btn-shine 0.6s ease forwards; }
@keyframes btn-shine { to { left: 125%; } }

.nav-item { position: relative; padding-bottom: 14px; margin-bottom: -14px; }
.nav-item::after { content: ""; position: absolute; top: 100%; left: 0; right: 0; height: 14px; }

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s cubic-bezier(0.22, 1, 0.36, 1), transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 100;
  width: min(700px, calc(100vw - 32px));
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.nav-dropdown-panel {
  border-radius: 14px;
  padding: 24px;
  backdrop-filter: blur(14px);
}

.nav-dropdown-link::before {
  content: '';
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #1E4ED8;
  opacity: 0;
  transition: opacity 0.15s;
  flex-shrink: 0;
}

.nav-dropdown-link:hover::before { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-nav, .reveal-fade {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    will-change: auto;
  }
  .card-border:hover, .service-card:hover, .feature-section:hover { transform: none; }
  button[type="submit"]:hover::after, a.bg-accent:hover::after { animation: none; }
}

/* ===== MOBILE HAMBURGER NAVIGATION ===== */

/* Hamburger button — hidden on desktop */
.nav-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--text, #0B1B33);
  flex-shrink: 0;
  position: relative;
  z-index: 61;
}

.nav-hamburger .nav-ham-icon,
.nav-hamburger .nav-close-icon {
  width: 22px;
  height: 22px;
  display: block;
  pointer-events: none;
}

.nav-close-icon { display: none; }
.nav-open .nav-ham-icon  { display: none; }
.nav-open .nav-close-icon { display: block; }

/* Mobile menu full-screen overlay */
.nav-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--surface, #ffffff);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 49;
  overflow-y: auto;
  flex-direction: column;
}

body.nav-open .nav-mobile-menu {
  display: flex;
}

.nav-mobile-inner {
  display: flex;
  flex-direction: column;
  padding: 76px 20px 40px;
  gap: 2px;
}

.nav-mobile-cta {
  display: block;
  background: var(--accent, #1E4ED8) !important;
  color: #fff !important;
  border-radius: 10px;
  padding: 13px 20px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  margin-bottom: 16px;
}

.nav-mobile-link {
  display: block;
  padding: 13px 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text, #0B1B33) !important;
  text-decoration: none;
  border-bottom: 1px solid var(--border, #D7E0EC);
}

.nav-mobile-services-toggle {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border, #D7E0EC);
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.nav-mobile-services-chevron {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.nav-mobile-services-toggle[aria-expanded="true"] .nav-mobile-services-chevron {
  transform: rotate(180deg);
}

.nav-mobile-services-submenu {
  display: none;
  padding: 4px 0 10px;
}

.nav-mobile-services-submenu.is-open {
  display: block;
}

.nav-mobile-section-header {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted, #4B607A);
  padding: 16px 6px 6px;
  margin: 0;
}

.nav-mobile-sublink {
  display: block;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted, #4B607A) !important;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.15s;
}

.nav-mobile-sublink:hover,
.nav-mobile-sublink:focus {
  background: var(--surface2, #EEF3FB);
  color: var(--text, #0B1B33) !important;
}

/* At ≤767px: show hamburger, hide desktop links + CTA */
@media (max-width: 767px) {
  .nav-hamburger {
    display: flex !important;
  }
  .nav-desktop-links {
    display: none !important;
  }
  .nav-cta-desktop {
    display: none !important;
  }
  nav.fixed {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
}