/* Index Page Styles */

/* CSS Variables - Modern Purple & Green Theme */
:root {
    --primary-color: #7c3aed;
    --primary-dark: #6d28d9;
    --primary-light: #8b5cf6;
    --secondary-color: #10b981;
    --accent-color: #06b6d4;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --surface-color: #FFFFFF;
    --background-color: #ffffff;
    --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a78bfa 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #34d399 50%, #6ee7b7 100%);
    --gradient-accent: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #0ea5e9 100%);
    --gradient-hero: linear-gradient(135deg, #6d28d9 0%, #7c3aed 30%, #8b5cf6 70%, #a78bfa 100%);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-large: 0 20px 25px rgba(0, 0, 0, 0.15), 0 10px 10px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.25);
    --transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    /* Z-Index Hierarchy Management */
    --z-dropdown: 1500;
    --z-mobile-nav: 1400;
    --z-header: 1000;
    --z-mobile-toggle: 1001;
    --z-overlay: 999;
    --z-modal: 2000;
    --z-tooltip: 3000;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background-color);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: 80px;
    /* Prevent navbar overlap */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles - Clean and Enhanced */
header {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    color: var(--text-color) !important;
    padding: 1rem 0 !important;
    position: fixed !important;
    width: 100% !important;
    top: 0 !important;
    z-index: var(--z-header) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1) !important;
    border-bottom: 1px solid rgba(124, 58, 237, 0.1) !important;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: var(--z-mobile-toggle);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.6rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--text-color);
    letter-spacing: -0.5px;
}

.logo i {
    font-size: 2rem;
    color: var(--secondary-color);
}

nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.request-link {
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary-color) !important;
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 600 !important;
}

.request-link:hover {
    background: var(--primary-color);
    color: white !important;
}

.request-link::after {
    display: none;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 8px 0;
}

nav a:hover {
    color: var(--primary-color);
    transform: translateY(-1px);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

nav a:hover::after {
    width: 100%;
}

.login-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
    transition: var(--transition);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    border: none;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
    color: white;
}

.login-btn::after {
    display: none;
}

/* Hero Section - Premium Professional Design */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    padding: 160px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(124, 58, 237, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.15) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.1), transparent);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    margin-bottom: 2rem;
    letter-spacing: -2px;
    line-height: 0.9;
    background: #ffffff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    z-index: 3;
    position: relative;
}

.hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    margin-bottom: 3rem;
    color: #f8fafc;
    line-height: 1.6;
    font-weight: 500;
    animation: fadeInUp 1s ease-out 0.2s both;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    z-index: 3;
    position: relative;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn {
    padding: 18px 36px;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.5);
}

.btn-secondary {
    background: #ffffff;
    color: var(--primary-color) !important;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: #f8fafc;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

/* Specific override for service cards to make buttons even more visible */
.service-card .btn-secondary {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    width: 100%;
    margin-top: 10px;
    padding: 14px 24px;
    border-radius: var(--border-radius-md);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.service-card .btn-secondary:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Services Hero Section */
.services-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 60px 0;
    text-align: center;
}

.services-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.services-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Services Section - Premium Professional Design */
.services-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(30, 58, 138, 0.3), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: 100px;
}

.section-header h2 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1.5px;
    line-height: 1.1;
}

.section-header p {
    font-size: 1.3rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    font-weight: 400;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
    margin-top: 80px;
}

.service-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 50px 35px;
    text-align: center;
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(30, 58, 138, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    position: relative;
    z-index: 2;
    box-shadow: 0 15px 35px rgba(30, 58, 138, 0.3);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(8deg);
    box-shadow: 0 20px 45px rgba(30, 58, 138, 0.4);
}

/* Service-specific icon colors - Purple & Green Theme */
.service-icon.mobile {
    background: linear-gradient(135deg, #10b981 0%, #34d399 50%, #6ee7b7 100%);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.service-icon.dth {
    background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a78bfa 100%);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
}

.service-icon.electricity {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 50%, #fcd34d 100%);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
}

.service-icon.gas {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #0ea5e9 100%);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

.service-icon.insurance {
    background: linear-gradient(135deg, #ef4444 0%, #f87171 50%, #fca5a5 100%);
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.service-icon.fastag {
    background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a78bfa 100%);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
}

.service-icon.aeps {
    background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a78bfa 100%);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
}

.service-icon.aadhaar {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #0ea5e9 100%);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

.service-icon.pan {
    background: linear-gradient(135deg, #10b981 0%, #34d399 50%, #6ee7b7 100%);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.service-icon.voter {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #0ea5e9 100%);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

.service-icon.driving {
    background: linear-gradient(135deg, #ef4444 0%, #f87171 50%, #fca5a5 100%);
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
    line-height: 1.3;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 30px;
    font-size: 1rem;
}

.service-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.service-buttons .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
    border-radius: var(--border-radius-sm);
    background: var(--gradient-primary);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.service-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2D3436, #000000);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer-section p,
.footer-section li {
    color: #b2bec3;
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: #b2bec3;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 18px;
    transition: var(--transition);
    border: 2px solid transparent;
}

.social-icon:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    text-align: center;
}

.service-price {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 10px 0;
}

.service-provider {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 5px 0;
}

.floating-whatsapp:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-large);
}

#back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

#back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-large);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 992px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 80px 20px 20px;
        transition: var(--transition);
        box-shadow: var(--shadow-large);
        z-index: 1000;
    }

    nav.active {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 2rem;
        width: 100%;
    }

    nav a {
        font-size: 1.2rem;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
        display: block;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .services-hero h1 {
        font-size: 2.2rem;
    }

    .services-hero p {
        font-size: 1.1rem;
    }

    .cta-buttons {
        gap: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .services-section {
        padding: 60px 0;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .service-card {
        padding: 25px 20px;
    }

    .service-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }

    .service-card p {
        font-size: 0.95rem;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

    .section-header p {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .services-hero h1 {
        font-size: 2rem;
    }

    .services-hero p {
        font-size: 1rem;
    }

    .service-card {
        padding: 20px 15px;
    }

    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .service-card h3 {
        font-size: 1.2rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}

/* Performance Optimizations */
.service-card,
.service-icon,
.btn {
    will-change: transform;
}

/* Authentication Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    position: relative;
    background: white;
    max-width: 400px;
    margin: 50px auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-large);
    animation: slideIn 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 0;
    border-bottom: 1px solid #e9ecef;
}

.modal-header h2 {
    margin: 0;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-color);
}

.auth-form {
    padding: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.form-links {
    text-align: center;
    margin-top: 20px;
}

.form-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-links a:hover {
    text-decoration: underline;
}

/* User Menu Styles */
.user-menu {
    position: relative;
    margin-left: auto;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.2);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-large);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.user-dropdown a:hover {
    background: var(--background-color);
    color: var(--primary-color);
}

.user-dropdown a:first-child {
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.user-dropdown a:last-child {
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}

/* Modal Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --secondary-color: #ffff00;
        --text-color: #000000;
        --background-color: #ffffff;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-color: #ffffff;
        --text-light: #b2bec3;
        --background-color: #1a1a1a;
        --surface-color: #2d2d2d;
        --border-color: #404040;
    }
}

/* Blog Section Styles */
.blog-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.blog-card {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    position: relative;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-large);
}

.blog-card-image {
    height: 220px;
    background: #f1f5f9;
    position: relative;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.33, 1, 0.68, 1);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.1);
}

.blog-card-image .placeholder-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    color: white;
    font-size: 3.5rem;
}

.blog-card-content {
    padding: 25px;
}

.blog-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.blog-card-category {
    background: var(--primary-color);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-card-date {
    color: var(--text-light);
    font-size: 0.85rem;
}

.blog-card-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
    line-height: 1.4;
}

.blog-card-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.blog-card-stats {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-card-read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.blog-card-read-more:hover {
    color: var(--accent-color);
}

.blog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.blog-empty i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.blog-empty h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.blog-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.blog-loading i {
    font-size: 2rem;
    margin-bottom: 15px;
}

.blog-load-more {
    text-align: center;
    margin-top: 40px;
}

/* Responsive Blog Styles */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .blog-card-title {
        font-size: 1.1rem;
    }

    .blog-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

/* Contact Section Styles */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.contact-item i {
    font-size: 2rem;
    color: var(--primary-color);
    min-width: 40px;
    text-align: center;
}

.contact-item h4 {
    margin: 0 0 5px 0;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
}

.contact-item p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-medium);
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    width: 100%;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-item {
        padding: 20px;
        gap: 15px;
    }

    .contact-item i {
        font-size: 1.5rem;
    }

    .contact-form {
        padding: 30px 20px;
    }
}

/* Navbar Enhancements */
.logo-highlight {
    color: #ffbe0b;
    display: inline-block;
}

.logo span {
    display: inline-flex;
    align-items: center;
}

.request-link {
    color: var(--secondary-color) !important;
    font-weight: 700 !important;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text-color) !important;
    padding: 5px 15px;
    background: rgba(124, 58, 237, 0.05);
    border-radius: 50px;
    border: 1px solid rgba(124, 58, 237, 0.1);
    transition: var(--transition);
}

.user-menu:hover {
    background: rgba(124, 58, 237, 0.1);
    transform: translateY(-1px);
}

.user-menu span {
    color: var(--text-color) !important;
    font-weight: 600;
}

.user-menu i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

/* User Dropdown override for consistency */
.user-dropdown {
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
}

/* Academic Spotlight Section */
.academic-spotlight {
    padding: 120px 0;
    background: radial-gradient(circle at 0% 0%, rgba(124, 58, 237, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(16, 185, 129, 0.03) 0%, transparent 50%),
        #ffffff;
    position: relative;
    overflow: hidden;
}

/* Background decoration elements */
.academic-spotlight::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(139, 92, 246, 0.05));
    filter: blur(80px);
    border-radius: 50%;
    z-index: 0;
}

.academic-spotlight::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 5%;
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(52, 211, 153, 0.05));
    filter: blur(80px);
    border-radius: 50%;
    z-index: 0;
}

.academic-spotlight .container {
    position: relative;
    z-index: 1;
}

.academic-spotlight .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(139, 92, 246, 0.1));
    color: var(--primary-color);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: 1px solid rgba(124, 58, 237, 0.2);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.1);
}

.spotlight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.spotlight-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 28px;
    padding: 45px 35px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.spotlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.spotlight-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(124, 58, 237, 0.12);
    border-color: transparent;
}

.spotlight-card:hover::before {
    transform: scaleX(1);
}

.spotlight-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease;
}

.spotlight-card:hover .spotlight-icon {
    transform: scale(1.1) rotate(5deg);
}

.spotlight-card.major-project .spotlight-icon {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
    box-shadow: 0 15px 35px rgba(124, 58, 237, 0.3);
}

.spotlight-card.minor-project .spotlight-icon {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.3);
}

.spotlight-card.hard-binding .spotlight-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 15px 35px rgba(245, 158, 11, 0.3);
}

.spotlight-content h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.spotlight-content p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.spotlight-features {
    list-style: none;
    margin-bottom: 35px;
    padding: 0;
}

.spotlight-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-color);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 14px;
    padding: 8px 12px;
    background: #f8fafc;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.spotlight-card:hover .spotlight-features li {
    background: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.spotlight-features li i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.spotlight-btn {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 30px;
    background: var(--surface-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50px;
    border: 2px solid rgba(124, 58, 237, 0.1);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.spotlight-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.25);
}

.spotlight-btn i {
    transition: transform 0.3s ease;
}

.spotlight-btn:hover i {
    transform: translateX(5px);
}

/* Animations Scroll Classes */
.animate-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.animate-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .spotlight-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .spotlight-grid {
        grid-template-columns: 1fr;
    }

    .academic-spotlight {
        padding: 80px 0;
    }

    .spotlight-card {
        padding: 35px 25px;
    }
}