/* ============================================================
   NAVBAR.CSS  |  MWeb Design V2  — Redesigned
   ============================================================ */

/* ============================================================
   BASE NAVBAR
   ============================================================ */
.mwd-navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: var(--z-navbar);
  height: var(--navbar-h);
  background: #000;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: height 0.4s cubic-bezier(0.16,1,0.3,1),
              background 0.4s ease,
              border-color 0.4s ease,
              box-shadow 0.4s ease;
}

/* Scrolled state — slightly frosted, slimmer */
.mwd-navbar.is-scrolled {
  height: var(--navbar-h-scrolled);
  background: rgba(4,4,4,0.97);
  border-bottom-color: rgba(255,255,255,0.09);
  box-shadow: 0 1px 0 rgba(255,255,255,0.03), 0 12px 40px rgba(0,0,0,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Thin blue accent line at very top */
.mwd-navbar::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right,
    transparent 0%,
    var(--clr-accent) 30%,
    var(--clr-accent-glow) 60%,
    transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.mwd-navbar.is-scrolled::before { opacity: 1; }

/* ============================================================
   INNER LAYOUT
   ============================================================ */
.mwd-navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* ============================================================
   BRAND
   ============================================================ */
.mwd-navbar__brand {
  display: flex; align-items: center; gap: 9px;
  text-decoration: none; flex-shrink: 0;
  position: relative; z-index: 2;
}
.mwd-navbar__logo-img {
  width: 32px; height: 32px;
  object-fit: contain; display: block; flex-shrink: 0;
  transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1);
}
.mwd-navbar__brand:hover .mwd-navbar__logo-img { transform: rotate(-8deg) scale(1.08); }
.mwd-navbar__logo-name {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-white);
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: color 0.25s ease;
}
.mwd-navbar__brand:hover .mwd-navbar__logo-name { color: rgba(255,255,255,0.55); }

/* ============================================================
   DESKTOP CENTER NAV
   ============================================================ */
.mwd-navbar__nav {
  display: flex; align-items: center;
  position: absolute; left: 50%; transform: translateX(-50%);
  gap: 0;
  /* Safety: won't overlap brand or CTA */
  max-width: calc(100% - 520px);
  pointer-events: all;
}

.mwd-navbar__link {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.36);
  text-decoration: none;
  padding: 0.375rem 1.125rem;
  white-space: nowrap;
  transition: color 0.25s ease;
}

/* Animated blue underline */
.mwd-navbar__link::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 1.125rem; right: 1.125rem;
  height: 1.5px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent-glow));
  border-radius: 2px;
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.mwd-navbar__link:hover { color: rgba(255,255,255,0.90); }
.mwd-navbar__link:hover::after,
.mwd-navbar__link.is-active::after { transform: scaleX(1); transform-origin: left; }
.mwd-navbar__link.is-active { color: #fff; }

/* ============================================================
   RIGHT ACTIONS
   ============================================================ */
.mwd-navbar__actions {
  display: flex; align-items: center;
  gap: 10px; flex-shrink: 0;
  position: relative; z-index: 2;
}

/* CTA button */
.mwd-navbar__cta {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-body);
  font-size: 0.6875rem; font-weight: var(--fw-semibold);
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--clr-white);
  background: var(--clr-accent);
  border: 1.5px solid var(--clr-accent);
  padding: 0 1.125rem; height: 34px;
  border-radius: 4px;
  text-decoration: none; white-space: nowrap;
  transition: background 0.25s ease, border-color 0.25s ease,
              box-shadow 0.25s ease,
              transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.mwd-navbar__cta:hover {
  background: var(--clr-accent-glow);
  border-color: var(--clr-accent-glow);
  box-shadow: 0 4px 20px rgba(59,105,212,0.40);
  transform: translateY(-1px);
}
.mwd-navbar__cta .cta-arrow { transition: transform 0.22s ease; }
.mwd-navbar__cta:hover .cta-arrow { transform: translateX(3px); }

/* ============================================================
   HAMBURGER — always in the DOM, shown via display:flex on mobile
   ============================================================ */
.mwd-navbar__hamburger {
  display: none;                   /* desktop: hidden */
  flex-direction: column;
  justify-content: center; align-items: center;
  gap: 5px;
  width: 42px; height: 42px;       /* 42px solid touch target */
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 8px;
  flex-shrink: 0; cursor: pointer; padding: 0;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.22s ease, border-color 0.22s ease;
}
.mwd-navbar__hamburger:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.28);
}
.mwd-navbar__hamburger.is-open {
  background: rgba(59,105,212,0.20);
  border-color: rgba(59,105,212,0.50);
}
.mwd-navbar__hamburger-line {
  display: block;
  height: 1.5px; border-radius: 2px;
  background: #fff;
  transform-origin: center;
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1),
              opacity 0.22s ease,
              width 0.22s ease;
}
.mwd-navbar__hamburger-line:nth-child(1) { width: 22px; }
.mwd-navbar__hamburger-line:nth-child(2) { width: 14px; }
.mwd-navbar__hamburger-line:nth-child(3) { width: 22px; }

/* X state */
.mwd-navbar__hamburger.is-open .mwd-navbar__hamburger-line:nth-child(1) {
  width: 20px; transform: translateY(6.5px) rotate(45deg);
}
.mwd-navbar__hamburger.is-open .mwd-navbar__hamburger-line:nth-child(2) {
  opacity: 0; width: 0;
}
.mwd-navbar__hamburger.is-open .mwd-navbar__hamburger-line:nth-child(3) {
  width: 20px; transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================================
   MOBILE FULL-SCREEN MENU
   ============================================================ */
.mwd-navbar__mobile-menu {
  position: fixed;
  /* Sit just below the navbar, covering rest of screen */
  top: 0; left: 0; right: 0; bottom: 0;
  background: #050505;
  z-index: calc(var(--z-navbar) - 1);
  display: flex; flex-direction: column;
  /* top padding clears the navbar bar */
  padding: calc(var(--navbar-h) + 40px) var(--container-px) 48px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  /* Hidden by default */
  opacity: 0; visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.35s cubic-bezier(0.16,1,0.3,1),
              visibility 0.35s linear,
              transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.mwd-navbar__mobile-menu.is-open {
  opacity: 1; visibility: visible; transform: translateY(0);
}

/* Nav list */
.mwd-navbar__mobile-nav {
  display: flex; flex-direction: column;
  flex: 1; gap: 0;
}
.mwd-navbar__mobile-link {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 10vw, 4.5rem);
  font-weight: var(--fw-bold); font-style: italic;
  color: rgba(255,255,255,0.10);
  text-decoration: none;
  padding: 0.55rem 0;
  letter-spacing: -0.03em;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex; align-items: center; gap: 1rem;
  line-height: 1.1;
  transition: color 0.25s ease,
              letter-spacing 0.35s cubic-bezier(0.16,1,0.3,1),
              padding-left 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}
/* Number index before each link */
.mwd-navbar__mobile-link::before {
  content: attr(data-index);
  font-family: var(--font-body);
  font-size: 0.6875rem; font-weight: var(--fw-medium);
  font-style: normal; letter-spacing: 0.1em;
  color: rgba(255,255,255,0.12);
  width: 24px; flex-shrink: 0;
  margin-top: 6px;
  transition: color 0.25s ease;
}
.mwd-navbar__mobile-link:hover,
.mwd-navbar__mobile-link.is-active {
  color: #fff;
  letter-spacing: -0.04em;
  padding-left: 0.5rem;
}
.mwd-navbar__mobile-link:hover::before,
.mwd-navbar__mobile-link.is-active::before {
  color: var(--clr-accent-glow);
}

/* Mobile menu footer */
.mwd-navbar__mobile-footer {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex; flex-direction: column; gap: 1.25rem;
}
.mwd-navbar__mobile-footer-cta {
  display: flex; gap: 0.75rem; flex-wrap: wrap;
}
.mwd-navbar__mobile-contact {
  display: flex; flex-wrap: wrap; gap: 1.25rem;
}
.mwd-navbar__mobile-contact-link {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.75rem; letter-spacing: 0.04em;
  color: rgba(255,255,255,0.25);
  text-decoration: none;
  transition: color 0.22s ease;
}
.mwd-navbar__mobile-contact-link i { color: var(--clr-accent-glow); font-size: 0.7rem; }
.mwd-navbar__mobile-contact-link:hover { color: rgba(255,255,255,0.65); }

/* ============================================================
   RESPONSIVE — show hamburger, hide desktop nav
   ============================================================ */
@media (max-width: 1024px) {
  .mwd-navbar__nav  { display: none; }
  .mwd-navbar__cta  { display: none; }
  /* HAMBURGER VISIBLE — this is the critical rule */
  .mwd-navbar__hamburger { display: flex !important; }
}

@media (max-width: 400px) {
  .mwd-navbar__logo-name { font-size: 0.9rem; }
  .mwd-navbar__logo-img  { width: 26px; height: 26px; }
  .mwd-navbar__hamburger { width: 40px; height: 40px; }
}