:root {
    --gradient-start: #dc2626;
    --gradient-end: #991b1b;
    --card-bg: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.9);
    --accent-color: #fecaca;
    --bg-secondary: rgba(255, 255, 255, 0.05);
    --bg-light: rgba(255, 255, 255, 0.1);
    --border-light: rgba(255, 255, 255, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.2);
}

/* Navbar Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-logo:hover {
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-color) !important;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-color);
    border-radius: 1px;
}

.contact-container {
    max-width: 500px;
    margin: 6rem auto 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.6s ease-out;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(254, 202, 202, 0.2);
}

.submit-btn {
    padding: 0.75rem 1.5rem;
    background: var(--accent-color);
    color: var(--gradient-start);
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(254, 202, 202, 0.3);
}

.social-info {
    margin-top: 2rem;
    text-align: center;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(3, 40px);
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icon {
    font-size: 1.5rem;
    color: var(--text-primary);
    transition: all 0.25s ease;
}

.social-icon:hover {
    color: var(--accent-color);
    transform: translateY(-2px) scale(1.05);
}

/* reveal states */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms cubic-bezier(0.22,1,0.36,1), transform 600ms cubic-bezier(0.22,1,0.36,1); }
.reveal.show { opacity: 1; transform: translateY(0); }

/* Enhanced Visual Hierarchy */
.contact-header { 
    text-align: center; 
    margin-bottom: 1rem; 
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
}

.contact-profile { 
    text-align: center; 
    margin: 1rem 0 2rem; 
}

.contact-profile img { 
    width: 140px; 
    height: 140px; 
    border-radius: 50%; 
    object-fit: cover; 
    border: 4px solid var(--accent-color);
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        box-shadow: 0 0 10px var(--accent-color),
                   0 0 20px var(--accent-color);
    }
    to {
        box-shadow: 0 0 20px var(--accent-color),
                   0 0 30px var(--gradient-start);
    }
}

/* Enhanced Form Inputs */
.form-group input,
.form-group textarea {
    padding: 0.75rem;
    border-radius: 0.5rem;
    background: white;
    border: 2px solid #e5e7eb;
    color: #374151;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-group input:hover,
.form-group textarea:hover {
    border-color: var(--gradient-start);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gradient-start);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Enhanced Submit Button */
.submit-btn {
    padding: 0.75rem 1.5rem;
    background: var(--gradient-start);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
}

.submit-btn:hover:not(:disabled) {
    background: var(--gradient-end);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.submit-btn:focus {
    outline: 3px solid #ffb3a1;
    outline-offset: 3px;
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Button Spinner */
.btn-spinner {
    width: 16px;
    height: 16px;
    margin-left: 0.5rem;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-top-color: #fff;
    display: inline-block;
    vertical-align: middle;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Form Status Messages with Smooth Animations */
.form-status {
    margin-top: 0.75rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-align: center;
    min-height: 1.2em;
    font-size: 0.95rem;
}

.form-status.success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.form-status.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ff6b6b;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.fade-in {
    animation: fade 0.25s ease-out;
}

.fade-out {
    animation: fade 0.25s ease-in reverse;
}

@keyframes fade {
    from {
        opacity: 0;
        transform: translateY(2px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

/* Quick Contact Section */
.quick-contact {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    border: 1px solid var(--border-light);
}

.quick-contact h3 {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(4px);
}

.contact-method i {
    color: var(--accent-color);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.contact-method span {
    color: white;
    font-weight: 500;
}

.contact-method a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-method a:hover {
    color: var(--accent-color);
}

/* Recruiter-Friendly Footer */
.recruiter-footer {
    margin-top: 1.5rem;
    padding: 1rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.recruiter-footer p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
    font-style: italic;
}

/* Accessibility Improvements */
:where(a, button).btn:focus-visible,
:where(input, textarea, button).submit-btn:focus-visible,
:where(input, textarea, button):focus-visible {
    outline: 3px solid #ffb3a1;
    outline-offset: 2px;
    border-radius: 10px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
    
    .contact-container {
        margin: 4rem 1rem 2rem;
        padding: 1.5rem;
        max-width: none;
    }
    
    .contact-header {
        font-size: 2rem;
    }
    
    .contact-profile img {
        width: 120px;
        height: 120px;
    }
    
    .contact-methods {
        gap: 0.5rem;
    }
    
    .contact-method {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
}