/* ============================================================
   PILL-SHAPED HEADER - GLASSMORPHISM DESIGN
   ============================================================ */

/* Header Container - Pill Shape */
.header {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.9), rgba(255, 107, 157, 0.9)) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 50px !important;
    position: fixed !important;
    top: 20px !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    width: 90% !important;
    max-width: 1100px !important;
    z-index: 1000 !important;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
    box-shadow: 
        0 8px 32px rgba(231, 76, 60, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
    padding: 0.75rem 2rem !important;
}

.header.scrolled {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.95), rgba(255, 107, 157, 0.95)) !important;
    box-shadow: 
        0 12px 48px rgba(231, 76, 60, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
    top: 15px !important;
}

/* Navbar Container */
.navbar {
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    position: relative !important;
}

/* Logo Section */
.nav-logo {
    display: flex !important;
    align-items: center !important;
    gap: 0.8rem !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
}

.logo {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    border: 2px solid rgba(255, 255, 255, 0.2) !important;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

.logo:hover {
    transform: scale(1.08) !important;
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
}

.logo-text {
    font-family: var(--font-secondary) !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
    letter-spacing: 0.5px !important;
}

/* Navigation Menu */
.nav-menu {
    display: flex !important;
    list-style: none !important;
    gap: 1.5rem !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    position: absolute !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    white-space: nowrap !important;
}

.nav-item {
    position: relative !important;
}

/* Navigation Links */
.nav-link {
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    color: #ffffff !important;
    padding: 0.6rem 1.2rem !important;
    border-radius: 25px !important;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
    position: relative !important;
    overflow: hidden !important;
    background: transparent !important;
    border: none !important;
    text-decoration: none !important;
    cursor: pointer !important;
}

.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

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

.nav-link:hover,
.nav-link.active {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    transform: translateY(-2px) !important;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
    outline: 2px solid rgba(255, 255, 255, 0.6) !important;
    outline-offset: 2px !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none !important;
    flex-direction: column !important;
    cursor: pointer !important;
    gap: 6px !important;
    background: transparent !important;
    border: none !important;
    padding: 0.5rem !important;
    z-index: 1100 !important;
    position: relative !important;
}

.bar {
    width: 30px !important;
    height: 3px !important;
    background: #ffffff !important;
    border-radius: 2px !important;
    transition: all 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6) !important;
}

.nav-toggle.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg) !important;
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0 !important;
    transform: translateX(20px) !important;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg) !important;
}

/* ============================================================
   RESPONSIVE HEADER DESIGN
   ============================================================ */

@media (max-width: 1024px) {
    .header {
        width: 92% !important;
        max-width: 900px !important;
        padding: 0.7rem 1.5rem !important;
    }
    
    .nav-link {
        font-size: 0.9rem !important;
        padding: 0.5rem 1rem !important;
    }
    
    .logo-text {
        font-size: 1rem !important;
    }
}

@media (max-width: 768px) {
    .header {
        width: 94% !important;
        max-width: 100% !important;
        padding: 0.6rem 1.2rem !important;
        border-radius: 40px !important;
        top: 15px !important;
    }
    
    .nav-menu {
        display: flex !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background: linear-gradient(135deg, rgba(231, 76, 60, 0.98), rgba(255, 107, 157, 0.98)) !important;
        backdrop-filter: blur(25px) !important;
        -webkit-backdrop-filter: blur(25px) !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 1.5rem !important;
        padding: 2rem !important;
        border-radius: 0 !important;
        margin-top: 0 !important;
        z-index: 1050 !important;
        transform: translateX(100%) !important;
        transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1) !important;
        border: none !important;
        box-shadow: none !important;
        visibility: hidden !important;
    }
    
    .nav-menu.active {
        transform: translateX(0) !important;
        visibility: visible !important;
    }
    
    .nav-item {
        width: 80% !important;
        text-align: center !important;
        opacity: 0 !important;
        transform: translateY(20px) !important;
        transition: all 0.4s ease !important;
    }
    
    .nav-menu.active .nav-item {
        opacity: 1 !important;
        transform: translateY(0) !important;
    }
    
    /* Staggered animation for menu items */
    .nav-menu.active .nav-item:nth-child(1) { transition-delay: 0.1s !important; }
    .nav-menu.active .nav-item:nth-child(2) { transition-delay: 0.2s !important; }
    .nav-menu.active .nav-item:nth-child(3) { transition-delay: 0.3s !important; }
    .nav-menu.active .nav-item:nth-child(4) { transition-delay: 0.4s !important; }
    .nav-menu.active .nav-item:nth-child(5) { transition-delay: 0.5s !important; }
    
    .nav-link {
        font-size: 1.3rem !important;
        padding: 0.8rem 1.5rem !important;
        width: 100% !important;
        display: block !important;
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
        background: rgba(255, 255, 255, 0.1) !important;
        border-radius: 30px !important;
    }
    
    .nav-toggle {
        display: flex !important;
    }
    
    .nav-logo {
        gap: 0.5rem !important;
        z-index: 1100 !important;
    }
}

@media (max-width: 480px) {
    .header {
        width: 95% !important;
        padding: 0.5rem 1rem !important;
        border-radius: 35px !important;
    }
    
    .logo {
        width: 45px !important;
        height: 45px !important;
    }
    
    .nav-link {
        font-size: 0.8rem !important;
        padding: 0.5rem 0.8rem !important;
    }
    
    .nav-menu {
        padding: 0.8rem !important;
    }
}

/* ============================================================
   BODY PADDING ADJUSTMENT
   ============================================================ */

body {
    padding-top: 90px !important;
}

@media (max-width: 768px) {
    body {
        padding-top: 80px !important;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 75px !important;
    }
}

/* ============================================================
   SMOOTH TRANSITIONS
   ============================================================ */

.header,
.nav-link,
.logo {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */

.nav-link:focus,
.nav-toggle:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5) !important;
    outline-offset: 2px !important;
}

@media (prefers-reduced-motion: reduce) {
    .header,
    .nav-link,
    .logo {
        transition: none !important;
    }
}