/* ==========================================================================
   NAVBAR.CSS
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 26px 0;
  transition: padding .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  padding: 16px 0;
  background: rgba(5,5,5,0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo span { color: var(--accent); }
.nav-logo{
    display:flex;
    align-items:center;
    gap:12px;
}

.logo-icon{
    width:42px;
    height:42px;
    object-fit:contain;
    display:block;
}

.logo-text{
    height:32px;
    width:auto;
    display:block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 42px;
}
.nav-menu a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  padding: 6px 0;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0%; height: 1px;
  background: var(--gradient-accent);
  transition: width .3s var(--ease);
}
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.nav-menu a.active { color: var(--accent); }

.nav-actions { display: flex; align-items: center; gap: 24px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 30px;
  z-index: 1001;
}
.hamburger span {
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform .35s var(--ease), opacity .3s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: min(340px, 80vw);
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-glass);
  z-index: 999;
  padding: 110px 40px 40px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  transform: translateX(100%);
  transition: transform .5s var(--ease);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text);
}
.mobile-menu .btn { align-self: flex-start; margin-top: 10px; }

.menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5,5,5,0.72);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s var(--ease), visibility .4s var(--ease);
}
.menu-backdrop.open { opacity: 1; visibility: visible; }

/* Smooth icon-to-logo transition */
.nav-logo:has(.logo-icon) {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    isolation: isolate;
}

/* Small icon: normal state */
.nav-logo .logo-icon {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    transform-origin: left center;
    transition:
        opacity 0.45s ease,
        transform 0.55s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.45s ease;
}

/* Full logo: hidden initially */
.nav-logo .logo-text {
    position: absolute;
    left: 0;
    top: 50%;
    width: 180px;
    height: auto;
    max-width: none;
    object-fit: contain;
    pointer-events: none;

    opacity: 0;
    visibility: hidden;
    transform: translate3d(0, -50%, 0) scale(0.94);
    transform-origin: left center;
    filter: blur(3px);

    transition:
        opacity 0.5s ease,
        transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
        filter 0.5s ease,
        visibility 0s linear 0.5s;
}

/* Fade out the icon smoothly */
.nav-logo:has(.logo-icon):hover .logo-icon,
.nav-logo:has(.logo-icon):focus-visible .logo-icon {
    opacity: 0;
    transform: scale(0.88);
    filter: blur(2px);
}

/* Reveal the full logo */
.nav-logo:has(.logo-icon):hover .logo-text,
.nav-logo:has(.logo-icon):focus-visible .logo-text {
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, -50%, 0) scale(1);
    filter: blur(0);

    transition:
        opacity 0.5s ease,
        transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
        filter 0.5s ease,
        visibility 0s;
}

/* Accessibility: reduce motion when requested */
@media (prefers-reduced-motion: reduce) {
    .nav-logo .logo-icon,
    .nav-logo .logo-text {
        transition: none;
    }
}

/* =========================================
   MOBILE NAVBAR + LOGO FIX
   ========================================= */

@media screen and (max-width: 768px) {
   

    .navbar.scrolled {
        padding: 12px 0;
    }

    .navbar .container {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    /* Keep the logo visible on mobile */
    .navbar .nav-logo {
        position: relative;
        display: flex;
        align-items: center;
        flex-shrink: 0;
        width: 180px;
        min-height: 42px;
        overflow: visible;
    }

    .navbar .nav-logo .logo-icon {
        display: none;
    }

    .navbar .nav-logo .logo-text {
        position: static;
        display: block;
        width: 160px;
        max-width: 100%;
        height: auto;
        opacity: 1;
        visibility: visible;
        transform: none;
        filter: none;
        pointer-events: auto;
    }

    /* Hide desktop links; use the mobile menu */
    .navbar .nav-menu {
        display: none;
    }

    .navbar .nav-actions {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-left: auto;
    }

    .navbar .hamburger {
        display: flex;
        flex: 0 0 30px;
        width: 30px;
        min-width: 30px;
        padding: 5px 0;
        cursor: pointer;
    }

    .navbar .hamburger span {
        display: block;
    }

    /* Don't let the mobile menu sit behind the navbar */
    .mobile-menu {
        z-index: 1002;
        padding: 100px 28px 36px;
        box-sizing: border-box;
        overflow-y: auto;
    }

    .menu-backdrop {
        z-index: 1001;
    }
}

/* Small phones */
@media screen and (max-width: 380px) {
    .navbar .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .navbar .nav-logo {
        width: 145px;
    }

    .navbar .nav-logo .logo-text {
        width: 140px;
    }
}

/* MOBILE NAVBAR — compact layout */
@media screen and (max-width: 768px) {
    .navbar {
        padding: 14px 0 !important;
        min-height: 0;
        height: auto;
        background: rgba(5, 5, 5, 0.94);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    }

    .navbar.scrolled {
        padding: 10px 0 !important;
    }

    .navbar .container {
        width: 100%;
        padding: 0 16px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .navbar .nav-logo {
        width: 42px;
        height: 42px;
        min-height: 42px;
        flex: 0 0 42px;
        position: relative;
        overflow: visible;
    }

    .navbar .nav-logo .logo-icon {
        display: block;
        width: 42px;
        height: 42px;
        opacity: 1;
        visibility: visible;
    }

    .navbar .nav-logo .logo-text {
        position: absolute;
        left: 0;
        top: 50%;
        width: 160px;
        height: auto;
        max-width: none;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-50%) scale(0.94);
        pointer-events: none;
    }

    /* Show full logo on hover/focus where supported */
    .navbar .nav-logo:hover .logo-icon,
    .navbar .nav-logo:focus-visible .logo-icon {
        opacity: 0;
        transform: scale(0.88);
    }

    .navbar .nav-logo:hover .logo-text,
    .navbar .nav-logo:focus-visible .logo-text {
        opacity: 1;
        visibility: visible;
        transform: translateY(-50%) scale(1);
    }

    /* .navbar .nav-menu {
        display: none !important;
    } */

    .navbar .nav-actions {
        display: flex;
        align-items: center;
        gap: 14px;
        margin-left: auto;
    }

    .navbar .hamburger {
        display: flex;
        width: 30px;
        min-width: 30px;
        flex: 0 0 30px;
    }

    /* Keep quote button compact */
    .navbar .nav-actions .btn {
        padding: 12px 18px;
        font-size: 0.85rem;
        white-space: nowrap;
    }
}

/* Extra-small phones */
@media screen and (max-width: 380px) {
    .navbar .container {
        padding-left: 12px;
        padding-right: 12px;
        gap: 8px;
    }

    .navbar .nav-actions {
        gap: 10px;
    }

    .navbar .nav-actions .btn {
        padding: 10px 12px;
        font-size: 0.78rem;
    }
}

/* Mobile menu close / hamburger visibility fix */
@media screen and (max-width: 768px) {
    .navbar {
        z-index: 1100;
    }

    .navbar .hamburger {
        position: relative;
        z-index: 1105;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 6px;
        width: 30px;
        height: 30px;
        cursor: pointer;
    }

    .navbar .hamburger span {
        display: block;
        width: 100%;
        height: 2px;
        background: #fff;
    }

    .navbar .hamburger.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .navbar .hamburger.open span:nth-child(2) {
        opacity: 0;
    }

    .navbar .hamburger.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .mobile-menu {
        z-index: 1090;
    }

    .menu-backdrop {
        z-index: 1080;
    }
}

/* Transparent navbar */
@media screen and (max-width: 768px) {
    .navbar {
        background: transparent !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        border-bottom: 1px solid transparent !important;
    }

    .navbar.scrolled {
        background: transparent !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        border-bottom-color: transparent !important;
    }
}