/* Premium Header - Global Full Width Fixed Logic */
.navbar-premium {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 90px;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    padding: 0 50px !important;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

/* Premium Bottom Border Gradient + Glow */
.navbar-premium::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #ff2d8d 0%, #ff9a8b 50%, #ff2d8d 100%);
    box-shadow: 0 1px 10px rgba(255, 45, 141, 0.4);
    z-index: 2001;
}

/* Scrolled state for subtle visual change */
.navbar-premium.scrolled {
    padding: 12px 50px !important;
    background: #0f172a !important;
}

/* Logo Section */
.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.brand-logo-icon {
    width: 40px;
    height: 40px;
    background: #ff2d8d;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-name {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.brand-name span {
    color: #ff2d8d;
}

.brand-tagline {
    color: #94a3b8;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li .nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    display: block;
}

.nav-menu li .nav-link:hover {
    color: #ff2d8d;
    background: rgba(255, 255, 255, 0.05);
}

.nav-menu li .nav-link.active {
    background: linear-gradient(135deg, #ff2d8d 0%, #ff5ca8 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 45, 141, 0.3);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.btn-book {
    background: linear-gradient(135deg, #ff2d8d 0%, #ff5ca8 100%);
    color: #ffffff;
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-book:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 45, 141, 0.45);
    color: #ffffff;
}

/* Cart Icon */
.cart-wrapper {
    position: relative;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #fff;
}

.cart-wrapper:hover {
    background: rgba(255, 45, 141, 0.1);
    border-color: #ff2d8d;
    color: #ff2d8d;
}

.cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: #ff2d8d;
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #0f172a;
}

/* Mobile Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Mobile Navigation Overlay */
.mobile-nav {
    position: fixed;
    top: 90px;
    left: 0;
    width: 100%;
    height: calc(100vh - 90px);
    background: #0f172a;
    z-index: 1999;
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav .nav-link {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    padding: 14px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.mobile-nav .nav-link.active {
    background: linear-gradient(135deg, #ff2d8d 0%, #ff5ca8 100%);
    border-color: transparent;
}

/* Hamburger Animation */
.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);
}

/* Responsive Logic */
@media (max-width: 1024px) {
    .navbar-premium {
        padding: 0 24px !important;
    }

    .nav-menu li .nav-link {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 991px) {
    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}

@media (max-width: 576px) {
    .navbar-premium {
        height: 70px;
        padding: 0 16px !important;
    }
    
    .mobile-nav {
        top: 70px;
        height: calc(100vh - 70px);
    }

    .logo-section img {
        height: 34px !important;
    }

    .brand-name {
        font-size: 1.2rem;
    }

    .brand-tagline,
    .btn-book span {
        display: none;
    }

    .btn-book {
        padding: 10px;
        width: 40px;
        height: 40px;
        justify-content: center;
    }
}