/* ============================================
   CSS VARIABLES - COLOR SYSTEM
   ============================================ */
:root {
    /* Primary Colors - DO NOT CHANGE */
    --primary-color: #205048;
    --primary-hover-color: #1a403a;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-dark: #212529;
    --bg-overlay: rgba(0, 0, 0, 0.6);
    --bg-overlay-light: rgba(255, 255, 255, 0.95);
    
    /* Text Colors */
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #868e96;
    --text-light: #ffffff;
    --text-dark: #333333;
    --text-medium: #555555;
    
    /* Border Colors */
    --border-light: #dee2e6;
    --border-medium: #ced4da;
    --border-dark: #adb5bd;
    
    /* Shadow Colors */
    --shadow-sm: rgba(0, 0, 0, 0.05);
    --shadow-md: rgba(0, 0, 0, 0.1);
    --shadow-lg: rgba(0, 0, 0, 0.15);
    --shadow-primary: rgba(32, 80, 72, 0.3);
    --shadow-primary-hover: rgba(32, 80, 72, 0.4);
    --primary-overlay: rgba(32, 80, 72, 0.95);
    
    /* Card Colors */
    --card-bg: #ffffff;
    --card-border: #e9ecef;
    --card-shadow: rgba(0, 0, 0, 0.08);
    
    /* Progress Bar Colors */
    --progress-bg: #e9ecef;
    --progress-bar-bg: var(--primary-color);
    
    /* Form Colors */
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-border-focus: var(--primary-color);
    --input-text: #212529;
    --input-placeholder: #6c757d;
    
    /* Animation Durations */
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --section-padding-sm: 3rem 0;
}

/* ============================================
   GLOBAL ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* ============================================
   PRIMARY COLOR UTILITIES
   ============================================ */
.bg-primary {
    background-color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transition: all var(--transition-normal) ease;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}
.btn.show {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background-color: var(--primary-hover-color);
    border-color: var(--primary-hover-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px var(--shadow-primary);
}

.btn-primary:active {
    transform: translateY(0);
}

.hover-bg-primary:hover {
    background-color: var(--primary-color) !important;
}

.hover-text-primary:hover {
    color: var(--primary-color) !important;
    transition: color var(--transition-normal) ease;
}

.text-primary {
    color: var(--primary-color) !important;
}

a {
    color: var(--primary-color);
    transition: color var(--transition-normal) ease;
}

a:hover {
    color: var(--primary-hover-color);
}

/* ============================================
   NAVBAR / HEADER
   ============================================ */
.navbar-brand {
    color: var(--text-dark);
    transition: all var(--transition-normal) ease;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.navbar-brand:hover {
    color: var(--primary-color);
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--text-medium);
    font-weight: 500;
    transition: all var(--transition-normal) ease;
    position: relative;
    padding: 0.5rem 1rem;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all var(--transition-normal) ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 60%;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    color: var(--primary-color);
}

.navbar {
    backdrop-filter: blur(10px);
    background-color: var(--bg-overlay-light) !important;
    transition: all var(--transition-normal) ease;
    box-shadow: 0 2px 10px var(--shadow-sm);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(15px);
}

header {
    position: sticky !important;
    top: 0 !important;
    z-index: 1030;
    width: 100%;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
    transition: transform var(--transition-normal) ease;
}

.navbar-toggler:hover {
    transform: scale(1.1);
}

.navbar-toggler-icon {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 1.5em;
    height: 1.5em;
    background-image: none !important;
}

.navbar-toggler-icon.d-none {
    display: none !important;
}

.navbar-toggler-icon i {
    font-size: 1.5rem;
    color: var(--text-dark) !important;
    transition: all var(--transition-normal) ease;
}

.navbar-toggler:hover .navbar-toggler-icon i {
    color: var(--text-dark) !important;
}

.navbar-toggler:focus .navbar-toggler-icon i,
.navbar-toggler:active .navbar-toggler-icon i {
    color: var(--text-dark) !important;
}

/* Ensure navbar active indicator uses primary color */
.navbar-nav .nav-link.active span[style*="border-color"] {
    border-color: var(--primary-color) !important;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    height: auto;
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 991px) {
    .hero {
        height: 100vh;
        min-height: 600px;
    }
}

.hero .overlay {
    background-color: var(--bg-overlay);
    transition: background-color var(--transition-slow) ease;
}

.hero:hover .overlay {
    background-color: rgba(0, 0, 0, 0.7);
}

.hero h1 {
    animation: fadeInDown var(--transition-slow) ease;
    font-weight: 700;
    letter-spacing: -1px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .lead {
    animation: fadeInUp var(--transition-slow) ease 0.2s both;
    font-size: 1.25rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero .btn-primary {
    animation: fadeInUp var(--transition-slow) ease 0.4s both;
}

.contact-icons {
    animation: fadeInUp var(--transition-slow) ease 0.6s both;
}

.contact-icons a {
    color: var(--text-light);
    transition: all var(--transition-normal) ease;
    width: 45px;
    height: 45px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.contact-icons a:hover {
    color: var(--text-light);
    background: var(--primary-overlay);
    border: 1px solid rgba(255, 255, 255, 0.35);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 18px var(--shadow-primary-hover);
}

/* ============================================
   SECTIONS
   ============================================ */
section {
    position: relative;
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--bg-secondary) !important;
}

/* ============================================
   SECTION TITLE COMPONENT
   ============================================ */
.section-header {
    margin-bottom: 3rem;
}

.section-title {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 1.5rem auto 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
}

/* ============================================
   FEATURE CARDS
   ============================================ */
.feature-card {
    transition: all var(--transition-normal) ease;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px var(--shadow-md);
}

.feature-card i,
[class*="feature"] i {
    transition: all var(--transition-normal) ease;
    display: inline-block;
}

.feature-card:hover i,
[class*="feature"]:hover i {
    transform: scale(1.2) rotate(5deg);
    color: var(--primary-color);
}

/* ============================================
   EXPERIENCE SECTION
   ============================================ */
.experience-section .card {
    transition: all var(--transition-normal) ease;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    overflow: hidden;
    position: relative;
}

.experience-section .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: transform var(--transition-normal) ease;
}

.experience-section .card:hover::before {
    transform: scaleY(1);
}

.experience-section .card:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px var(--shadow-md);
    border-color: var(--primary-color);
}

.experience-section .card img {
    transition: all var(--transition-normal) ease;
    border-radius: 8px;
}

.experience-section .card:hover img {
    transform: scale(1.1);
}

/* ============================================
   SKILLS SECTION
   ============================================ */
#skills .progress {
    background-color: var(--progress-bg);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px var(--shadow-sm);
}

#skills .progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-hover-color));
    border-radius: 10px;
    transition: width 1.5s ease;
    position: relative;
    overflow: hidden;
}

#skills .progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 2s infinite;
}

#skills label {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

#skills label span:last-child {
    color: var(--primary-color);
    font-weight: 700;
}

/* ============================================
   PRODUCT/PROJECT CARDS
   ============================================ */
.card {
    transition: all var(--transition-normal) ease;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    overflow: hidden;
    position: relative;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-lg);
    border-color: var(--primary-color);
}

.card-img-top {
    transition: all var(--transition-slow) ease;
    height: 200px;
    object-fit: cover;
}

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

.card-body {
    padding: 1.5rem;
}

.card-title {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
    transition: color var(--transition-normal) ease;
}

.card:hover .card-title {
    color: var(--primary-color);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
}

.product-overlay {
    background: var(--primary-overlay);
    opacity: 0;
    transition: opacity var(--transition-normal) ease;
    backdrop-filter: blur(5px);
}

.product-card-wrapper:hover .product-overlay {
    opacity: 1;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    transition: all var(--transition-normal) ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-primary);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials .card {
    border-radius: 16px;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    transition: all var(--transition-normal) ease;
    position: relative;
    overflow: hidden;
}

.testimonials .card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 80px;
    color: var(--primary-color);
    opacity: 0.1;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonials .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-md);
    border-color: var(--primary-color);
}

.testimonials .swiper-pagination-bullet {
    background: var(--primary-color);
    opacity: 0.5;
    transition: all var(--transition-normal) ease;
}

.testimonials .swiper-pagination-bullet-active {
    opacity: 1;
    transform: scale(1.3);
}

/* ============================================
   BLOGS SECTION
   ============================================ */
.blogs-section .card {
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-normal) ease;
}

.blogs-section .card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px var(--shadow-md);
}

.blogs-section .card-img-top {
    transition: all var(--transition-slow) ease;
}

.blogs-section .card:hover .card-img-top {
    transform: scale(1.1);
}

.blogs-section .text-muted {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.contact-section .form-control {
    border: 2px solid var(--input-border);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all var(--transition-normal) ease;
    background-color: var(--input-bg);
    color: var(--input-text);
}

.contact-section .form-control:focus {
    border-color: var(--input-border-focus);
    box-shadow: 0 0 0 0.2rem var(--shadow-primary);
    outline: none;
    transform: translateY(-2px);
}

.contact-section .form-control::placeholder {
    color: var(--input-placeholder);
}

.contact-section .form-label {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-section .btn-primary {
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#alert-box .alert {
    border-radius: 8px;
    border: none;
    animation: fadeInDown var(--transition-normal) ease;
}

/* ============================================
   PRE-FOOTER CTA
   ============================================ */
.pre-footer-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover-color) 100%);
    position: relative;
    overflow: hidden;
}

.pre-footer-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.pre-footer-cta .container {
    position: relative;
    z-index: 1;
}

.pre-footer-cta .btn-light {
    background: var(--text-light);
    color: var(--primary-color);
    border: none;
    font-weight: 600;
    transition: all var(--transition-normal) ease;
}

.pre-footer-cta .btn-light:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* ============================================
   ABOUT PAGE HERO IMAGE
   ============================================ */
.about-hero-image-wrapper {
    position: relative;
    overflow: visible;
}

.about-hero-image {
    width: 350px;
    height: 350px;
    object-fit: cover;
    border: 5px solid var(--bg-primary);
    transition: all var(--transition-normal) ease;
    position: relative;
    z-index: 2;
}

.about-hero-image:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px var(--shadow-lg);
}

.about-hero-image-overlay {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0.3;
    z-index: 1;
    animation: pulse-border 2s ease-in-out infinite;
}

@keyframes pulse-border {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.5;
    }
}

@media (max-width: 991px) {
    .about-hero-image {
        width: 280px;
        height: 280px;
    }
}

@media (max-width: 576px) {
    .about-hero-image {
        width: 250px;
        height: 250px;
    }
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
    padding: 2rem 0;
}

footer a {
    color: var(--text-muted);
    transition: all var(--transition-normal) ease;
    text-decoration: none;
}

footer a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

footer .list-inline-item a {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-tertiary);
    transition: all var(--transition-normal) ease;
}

footer .list-inline-item a:hover {
    background: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 5px 15px var(--shadow-primary);
}

/* Footer Social Links - Only icon color changes on hover, no background */
.footer-social-link {
    color: var(--text-muted) !important;
    transition: color var(--transition-normal) ease, transform var(--transition-normal) ease;
    display: inline-block;
    text-decoration: none;
    background: transparent !important;
    width: auto !important;
    height: auto !important;
    border-radius: 0 !important;
    padding: 0.5rem;
}

.footer-social-link:hover {
    color: var(--primary-color) !important;
    transform: translateY(-3px);
    background: transparent !important;
    box-shadow: none !important;
}

.footer-social-link:hover i {
    color: var(--primary-color) !important;
}

.footer-social-link i {
    transition: color var(--transition-normal) ease;
    color: inherit;
}

/* ============================================
   MODAL
   ============================================ */
.modal-content {
    border-radius: 16px;
    border: none;
    box-shadow: 0 20px 60px var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-light);
    padding: 1.5rem;
}

.modal-title {
    color: var(--text-primary);
    font-weight: 700;
}

.modal-body {
    padding: 1.5rem;
    color: var(--text-secondary);
}

.modal-footer {
    border-top: 1px solid var(--border-light);
    padding: 1rem 1.5rem;
}

.btn-secondary {
    background-color: var(--text-secondary);
    border-color: var(--text-secondary);
    color: var(--text-light);
    transition: all var(--transition-normal) ease;
}

.btn-secondary:hover {
    background-color: var(--text-muted);
    border-color: var(--text-muted);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-md);
}

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
    background-color: var(--bg-primary);
    z-index: 1050;
}

.preloader-dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: var(--primary-color);
    animation: bounce 1.4s infinite ease-in-out both;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    :root {
        --section-padding: 3rem 0;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .lead {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

/* ============================================
   SCROLL ANIMATIONS (JavaScript will add classes)
   ============================================ */
.fade-in-up {
    animation: fadeInUp var(--transition-slow) ease forwards;
}

.fade-in-down {
    animation: fadeInDown var(--transition-slow) ease forwards;
}

.fade-in {
    animation: fadeIn var(--transition-slow) ease forwards;
}

.slide-in-left {
    animation: slideInLeft var(--transition-slow) ease forwards;
}

.slide-in-right {
    animation: slideInRight var(--transition-slow) ease forwards;
}

.scale-in {
    animation: scaleIn var(--transition-slow) ease forwards;
}

/* ============================================
   ADDITIONAL ENHANCEMENTS
   ============================================ */
body {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

main {
    position: relative;
}

/* Smooth transitions for all interactive elements */
a, button, input, textarea, select {
    transition: all var(--transition-normal) ease;
}

/* Loading spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
}

/* Enhanced form controls */
.form-control:focus,
.form-select:focus {
    border-color: var(--input-border-focus);
    box-shadow: 0 0 0 0.2rem var(--shadow-primary);
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal) ease;
    z-index: 999;
    text-decoration: none;
    border: none;
    overflow: hidden;
}

.back-to-top i {
    position: relative;
    z-index: 2;
    font-size: 1.1rem;
}

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

@media (max-width: 767px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .back-to-top i {
        font-size: 1rem;
    }
}

@media (max-width: 767px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

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

.back-to-top:hover {
    background: var(--primary-hover-color);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px var(--shadow-primary-hover);
}

/* Enhanced card hover effects */
.card {
    will-change: transform;
}

.card:hover {
    will-change: transform;
}

/* Improved text selection */
::selection {
    background-color: var(--primary-color);
    color: var(--text-light);
}

::-moz-selection {
    background-color: var(--primary-color);
    color: var(--text-light);
}

/* ============================================
   MODERN PAGINATION STYLES
   ============================================ */
.modern-pagination-wrapper {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin-top: 3rem !important;
    padding: 1.5rem 0 !important;
}

.modern-pagination-wrapper .pagination,
.modern-pagination {
    display: flex !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    gap: 0.5rem !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
}

.modern-pagination-wrapper .pagination .page-item,
.modern-pagination .page-item {
    margin: 0 !important;
    list-style: none !important;
}

.modern-pagination-wrapper .pagination .page-link,
.modern-pagination .page-link {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 48px !important;
    height: 48px !important;
    padding: 0.75rem 1rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    background-color: #ffffff !important;
    border: 2px solid #e9ecef !important;
    border-radius: 12px !important;
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
    position: relative !important;
    overflow: hidden !important;
    margin-left: 0 !important;
}

.modern-pagination-wrapper .pagination .page-link::before,
.modern-pagination .page-link::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent) !important;
    transition: left 0.5s !important;
}

.modern-pagination-wrapper .pagination .page-link:hover::before,
.modern-pagination .page-link:hover::before {
    left: 100% !important;
}

.modern-pagination-wrapper .pagination .page-link:hover,
.modern-pagination .page-link:hover {
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover-color) 100%) !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 16px var(--shadow-primary-hover) !important;
    z-index: 1 !important;
}

.modern-pagination-wrapper .pagination .page-link:focus,
.modern-pagination .page-link:focus {
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(255, 87, 34, 0.2) !important;
}

.modern-pagination-wrapper .pagination .page-item.active .page-link,
.modern-pagination .page-item.active .page-link {
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover-color) 100%) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 8px 20px var(--shadow-primary) !important;
    transform: translateY(-2px) scale(1.05) !important;
    font-weight: 700 !important;
    z-index: 2 !important;
}

.modern-pagination-wrapper .pagination .page-item.active .page-link::before,
.modern-pagination .page-item.active .page-link::before {
    display: none !important;
}

.modern-pagination-wrapper .pagination .page-item.disabled .page-link,
.modern-pagination .page-item.disabled .page-link {
    color: #adb5bd !important;
    background-color: #f8f9fa !important;
    border-color: #e9ecef !important;
    cursor: not-allowed !important;
    opacity: 0.6 !important;
    transform: none !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
    pointer-events: none !important;
}

.modern-pagination-wrapper .pagination .page-item.disabled .page-link:hover,
.modern-pagination .page-item.disabled .page-link:hover {
    color: #adb5bd !important;
    background-color: #f8f9fa !important;
    border-color: #e9ecef !important;
    transform: none !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
}

.modern-pagination-wrapper .pagination .page-item.disabled .page-link::before,
.modern-pagination .page-item.disabled .page-link::before {
    display: none !important;
}

.modern-pagination-wrapper .pagination .page-link i,
.modern-pagination .page-link i {
    font-size: 0.875rem !important;
    transition: transform 0.3s ease !important;
}

.modern-pagination-wrapper .pagination .page-item:not(.disabled):hover .page-link i,
.modern-pagination .page-item:not(.disabled):hover .page-link i {
    transform: scale(1.2) !important;
}

.modern-pagination-wrapper .pagination .page-item:first-child .page-link,
.modern-pagination-wrapper .pagination .page-item:last-child .page-link,
.modern-pagination .page-item:first-child .page-link,
.modern-pagination .page-item:last-child .page-link {
    min-width: 48px !important;
    padding: 0.75rem !important;
    border-radius: 12px !important;
}

/* Responsive pagination */
@media (max-width: 768px) {
    .modern-pagination-wrapper {
        margin-top: 2rem !important;
        padding: 1rem 0 !important;
    }
    
    .modern-pagination-wrapper .pagination,
    .modern-pagination {
        gap: 0.375rem !important;
    }
    
    .modern-pagination-wrapper .pagination .page-link,
    .modern-pagination .page-link {
        min-width: 42px !important;
        height: 42px !important;
        padding: 0.625rem 0.875rem !important;
        font-size: 0.9375rem !important;
        border-radius: 10px !important;
    }
    
    .modern-pagination-wrapper .pagination .page-item:first-child .page-link,
    .modern-pagination-wrapper .pagination .page-item:last-child .page-link,
    .modern-pagination .page-item:first-child .page-link,
    .modern-pagination .page-item:last-child .page-link {
        min-width: 42px !important;
        padding: 0.625rem !important;
    }
}

@media (max-width: 576px) {
    .modern-pagination-wrapper .pagination,
    .modern-pagination {
        gap: 0.25rem !important;
    }
    
    .modern-pagination-wrapper .pagination .page-link,
    .modern-pagination .page-link {
        min-width: 38px !important;
        height: 38px !important;
        padding: 0.5rem 0.75rem !important;
        font-size: 0.875rem !important;
        border-radius: 8px !important;
    }
    
    .modern-pagination-wrapper .pagination .page-item:first-child .page-link,
    .modern-pagination-wrapper .pagination .page-item:last-child .page-link,
    .modern-pagination .page-item:first-child .page-link,
    .modern-pagination .page-item:last-child .page-link {
        min-width: 38px !important;
        padding: 0.5rem !important;
    }
}