/* Professional Styles for Vareen Graphics Design Portfolio */

:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --primary-color: #f39c12;
    --primary-hover: #e67e22;
    --secondary-bg: #f8f9fa;
    --accent-bg: #ffffff;
    --card-bg: #ffffff;
    --border-color: #dee2e6;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --shadow-hover: rgba(0, 0, 0, 0.15);
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --navbar-text: #333333;
    --section-bg: #ffffff;
    --footer-bg: #2c3e50;
    --footer-text: #ecf0f1;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --font-size-xs: 0.875rem;
    --font-size-sm: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    --font-size-4xl: 3rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    line-height: 1.7;
    background-color: var(--bg-color);
    transition: var(--transition);
}

.navbar {
    background-color: #000000 !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: var(--transition);
    min-height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
}

.navbar.scrolled {
    background-color: #000000 !important;
    box-shadow: 0 4px 20px var(--shadow-color);
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 900;
    font-size: 1.8rem;
    color: #f39c12 !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 1px;
}

.navbar-brand img {
    height: 80px;
    width: auto;
    filter: brightness(0) invert(1) drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.5));
    margin-right: 5px;
    border-radius: 0;
    transition: all 0.3s ease;
    animation: logoEntrance 1s ease-out;
}

.navbar-brand img:hover {
    transform: scale(1.05);
    filter: brightness(0) invert(1) drop-shadow(4px 4px 8px rgba(0, 0, 0, 0.7));
}

@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.nav-link {
    font-weight: 500;
    color: #ffffff !important;
    transition: color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, text-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateX(-50px) rotate(-10deg) scale(0.8);
    animation: navLinkEntrance 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.nav-link:nth-child(1) { animation-delay: 0.1s; }
.nav-link:nth-child(2) { animation-delay: 0.2s; }
.nav-link:nth-child(3) { animation-delay: 0.3s; }
.nav-link:nth-child(4) { animation-delay: 0.4s; }
.nav-link:nth-child(5) { animation-delay: 0.5s; }
.nav-link:nth-child(6) { animation-delay: 0.6s; }

@keyframes navLinkEntrance {
    0% {
        opacity: 0;
        transform: translateX(-50px) rotate(-10deg) scale(0.8);
    }
    60% {
        opacity: 0.8;
        transform: translateX(10px) rotate(2deg) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateX(0) rotate(0deg) scale(1);
    }
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(243, 156, 18, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: #f39c12 !important;
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(243, 156, 18, 0.5);
    text-shadow: 0 0 10px rgba(243, 156, 18, 0.8);
}

.btn-outline-gold {
    border: 2px solid #f39c12;
    color: #f39c12;
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-outline-gold:hover {
    background-color: #f39c12;
    color: #1a1a1a;
    border-color: #f39c12;
}

.hero-section {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
    height: calc(100vh - 80px);
    padding-top: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    background: rgba(0, 0, 0, 0.6);
    padding: 15px 20px;
    border-radius: 15px;
    display: inline-block;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: #ecf0f1;
    font-weight: 300;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease-out 0.7s forwards;
}

.hero-image-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.75s forwards;
}

.hero-showcase-image {
    max-width: 400px;
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border: 3px solid #f39c12;
    transition: all 0.3s ease;
}

.hero-showcase-image:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 45px rgba(243, 156, 18, 0.4);
}

.hero-content {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    width: 100%;
    max-width: 800px;
    padding: 0 20px;
}

.hero-disclaimer {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    margin-top: 1.5rem;
    opacity: 0.95;
}

.hero-light-icon {
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease-out 0.9s forwards;
}

.hero-light-icon i {
    color: #f39c12;
    filter: drop-shadow(0 0 20px rgba(243, 156, 18, 0.5));
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 20px rgba(243, 156, 18, 0.5));
    }
    to {
        filter: drop-shadow(0 0 30px rgba(243, 156, 18, 0.8));
    }
}

.btn-primary {
    background: #f39c12;
    border: none;
    color: #1a1a1a;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.3);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease-out 0.9s forwards;
    margin-top: 1rem;
}

.btn-primary:hover {
    background: #e67e22;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(243, 156, 18, 0.4);
}

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

.section {
    padding: 5rem 0;
    background-color: #1a1a1a;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #f39c12;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #f39c12;
    margin: 1rem auto 0;
    border-radius: 2px;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Additional Animation Types */
.animate-fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

.animate-fade-in-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.animate-fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

.animate-fade-in-right.animate {
    opacity: 1;
    transform: translateX(0);
}

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

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

.animate-fade-in-down {
    opacity: 0;
    transform: translateY(-50px);
    transition: all 0.8s ease;
}

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

.animate-scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease;
}

.animate-scale-in.animate {
    opacity: 1;
    transform: scale(1);
}

.animate-rotate-in {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
    transition: all 0.8s ease;
}

.animate-rotate-in.animate {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(243, 156, 18, 0.05) 100%);
    border: 2px solid rgba(243, 156, 18, 0.2);
    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.15),
        0 5px 15px rgba(243, 156, 18, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.1) 0%, rgba(230, 126, 34, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.portfolio-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: brightness(1.05) contrast(1.1) saturate(1.1);
    border-radius: 18px;
}

.portfolio-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.25),
        0 10px 25px rgba(243, 156, 18, 0.2),
        0 0 30px rgba(243, 156, 18, 0.1);
    border-color: rgba(243, 156, 18, 0.4);
}

.portfolio-item:hover::before {
    opacity: 1;
}

.portfolio-item:hover img {
    filter: brightness(1.1) contrast(1.15) saturate(1.2);
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(243, 156, 18, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    color: #1a1a1a;
    flex-direction: column;
    text-align: center;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h5 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
}

.portfolio-overlay p {
    text-align: center;
}

.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-body {
    padding: 2rem;
}

.card-title {
    font-weight: 600;
    color: #f39c12;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-icons a {
    color: #f39c12;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 0;
}

.social-icons a:hover {
    color: #1a1a1a;
    background: #f39c12;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(243, 156, 18, 0.3);
}

footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #ecf0f1;
    padding: 2rem 0;
    text-align: center;
}

footer p {
    margin: 0;
    font-weight: 300;
}

/* Form Styles */
.form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #f39c12;
    box-shadow: 0 0 0 0.2rem rgba(243, 156, 18, 0.25);
}

.form-label {
    color: #ffffff !important;
}

/* About Section Adjustment */
#about {
    padding-top: 8rem;
}

/* About Page Styles */
.about-hero {
    background-color: #1a1a1a;
    padding: 5rem 0;
}

.about-title {
    font-size: 3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 2rem;
    margin-top: 3rem;
    display: inline-block;
    animation: fadeInUp 1s ease-out;
}

.about-intro {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.about-belief {
    font-size: 1.1rem;
    color: #ecf0f1;
    font-style: italic;
}

.contact-info {
    margin-top: 2rem;
}

.contact-info h3 {
    color: #ffffff !important;
}

.contact-info p {
    margin-bottom: 0.5rem;
    color: #ffffff !important;
}

.contact-info i {
    color: #f39c12;
    margin-right: 0.5rem;
}

.profile-image-container {
    text-align: center;
    margin-bottom: 2rem;
}

.profile-image {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    max-width: 100%;
    height: auto;
}

/* Skills & Tools Section */
.skills-tools {
    background-color: #1a1a1a;
}

.section-subtitle {
    font-size: 2rem;
    font-weight: 600;
    color: #f39c12;
    margin-bottom: 2rem;
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.skill-card {
    background-color: #2c2c2c;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.skill-icon {
    font-size: 3rem;
    color: #f39c12;
    margin-bottom: 1rem;
}

.skill-card h5 {
    color: #f5f5f5;
    font-weight: 600;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.tool-card {
    background-color: #2c2c2c;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.tool-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.tool-card h5 {
    color: #f5f5f5;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Featured Works Section */
.featured-works {
    background-color: #1a1a1a;
}

.featured-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    height: 250px;
}

.featured-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.featured-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(243, 156, 18, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    color: #1a1a1a;
    flex-direction: column;
}

.featured-item:hover .featured-overlay {
    opacity: 1;
}

.featured-overlay h5 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.featured-overlay p {
    font-size: 0.9rem;
    text-align: center;
}

/* Portfolio Navigation Styles */
.portfolio-nav {
    margin-bottom: 3rem;
}

.portfolio-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    justify-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.portfolio-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 15px;
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    color: #1a1a1a;
    text-decoration: none;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
    min-height: 100px;
    width: 100%;
}

.portfolio-nav-link i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.portfolio-nav-link span {
    display: block;
    font-size: 0.8rem;
    line-height: 1.2;
}

.portfolio-nav-link:hover {
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.5);
    border-color: #f39c12;
}

.portfolio-nav-link:active {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
}

/* Portfolio Category Styles */
.portfolio-category {
    margin-bottom: 4rem;
}

.portfolio-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-size: 2rem;
    font-weight: 600;
    color: #f39c12;
    margin-bottom: 2rem;
    text-align: center;
}

.category-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: #f39c12;
    margin: 0.5rem auto 0;
    border-radius: 2px;
}

/* Featured Works Section on Index */
.featured-works-section {
    background-color: #1a1a1a;
}

/* Scroll Down Animation */
.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-down i {
    color: #f39c12;
    font-size: 1.5rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Footer Styles */
.footer-section {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #ecf0f1;
    padding: 3rem 0 2rem;
    text-align: center;
    position: relative;
}

.footer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #f39c12;
    border-radius: 2px;
}

.footer-content p {
    margin: 0 0 1rem;
    font-weight: 300;
}

.social-link {
    color: #f39c12;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    background-color: transparent;
    margin: 0 0.5rem;
}

.social-link:hover {
    color: #1a1a1a;
    background: #f39c12;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(243, 156, 18, 0.3);
}

/* Product Cards */
.product-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: #ff6b35;
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover img {
    transform: scale(1.05);
}

.product-card .card-body {
    padding: 1.5rem;
}

.product-card .card-title {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-card .card-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.product-card .price {
    color: #ff6b35;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.product-card .btn {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border: none;
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.product-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.3);
}

/* Currency Converter Widget */
.currency-converter {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
}

.converter-title {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
}

.converter-form {
    max-width: 500px;
    margin: 0 auto;
}

.converter-input,
.converter-select,
.converter-result {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #000;
    padding: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.converter-input:focus,
.converter-select:focus,
.converter-result:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.2);
}

.converter-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.converter-result {
    background: rgba(255, 255, 255, 0.05);
    cursor: not-allowed;
}

.converter-btn {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border: none;
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    color: #fff;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 1rem;
}

.converter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.3);
}

.converter-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    text-align: center;
    margin-top: 1rem;
}

/* Responsive adjustments for converter */
@media (max-width: 768px) {
    .currency-converter {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }

    .converter-title {
        font-size: 1.3rem;
    }

    .converter-input,
    .converter-select,
    .converter-result {
        font-size: 0.9rem;
        padding: 0.6rem;
    }
}

/* Service Cards */
.service-card {
    border: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    background: #0f0f0f;
    color: white;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: #f39c12;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* Statistics Counter Animation */
.stat-item {
    text-align: center;
    padding: 2rem;
    background-color: #2c2c2c;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #f39c12;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #ecf0f1;
    font-weight: 500;
}

/* Portfolio Filters */
.portfolio-filters {
    margin-bottom: 3rem;
}

.filter-btn {
    margin: 0 0.5rem 1rem;
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-btn.active {
    background-color: #f39c12;
    border-color: #f39c12;
    color: #1a1a1a;
}

.filter-btn:hover {
    background-color: #f39c12;
    border-color: #f39c12;
    color: #1a1a1a;
    transform: translateY(-2px);
}

/* Portfolio Masonry Layout - Changed to Grid for Rows and Columns */
.portfolio-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    justify-items: center;
}

/* Footer Enhancements */
.footer-logo img {
    filter: brightness(0) invert(1);
}

.footer-logo p {
    color: #bdc3c7;
    font-size: 0.9rem;
}

.footer-section h5 {
    color: #f39c12;
    margin-bottom: 1rem;
}

.footer-section ul li a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #f39c12;
}

/* Back-to-Top Button */
.back-to-top-btn {
    position: fixed;
    bottom: 20px;
    right: 90px;
    width: 50px;
    height: 50px;
    background-color: #f39c12;
    color: #1a1a1a;
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
}

.back-to-top-btn:hover {
    background-color: #e67e22;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(243, 156, 18, 0.4);
}

/* Enhanced Loading Animation */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2c3e50 50%, #34495e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
    overflow: hidden;
}

.loading-container {
    position: relative;
    text-align: center;
    z-index: 10;
}

/* Background Particles */
.loading-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(243, 156, 18, 0.3);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle-1 {
    width: 4px;
    height: 4px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle-2 {
    width: 6px;
    height: 6px;
    top: 60%;
    left: 80%;
    animation-delay: 2s;
}

.particle-3 {
    width: 3px;
    height: 3px;
    top: 40%;
    left: 60%;
    animation-delay: 4s;
}

.particle-4 {
    width: 5px;
    height: 5px;
    top: 80%;
    left: 30%;
    animation-delay: 1s;
}

.particle-5 {
    width: 4px;
    height: 4px;
    top: 10%;
    left: 70%;
    animation-delay: 3s;
}

.particle-6 {
    width: 7px;
    height: 7px;
    top: 70%;
    left: 20%;
    animation-delay: 5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 0.8;
    }
}

/* Logo Container */
.loading-logo-container {
    position: relative;
    margin-bottom: 2rem;
    animation: logoReveal 1.5s ease-out;
}

.logo-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, rgba(243, 156, 18, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 2s ease-in-out infinite;
    z-index: -1;
}

.loading-logo {
    width: 100px;
    height: 100px;
    filter: drop-shadow(0 0 20px rgba(243, 156, 18, 0.5));
    animation: logoSpin 2s ease-in-out infinite;
    transition: all 0.3s ease;
    transform: scale(3.5);
}

.logo-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shine 3s ease-in-out infinite;
}

@keyframes logoReveal {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-180deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.2);
    }
}

@keyframes logoSpin {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(5deg);
    }
    75% {
        transform: rotate(-5deg);
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }
    50% {
        left: 100%;
    }
    100% {
        left: 100%;
    }
}

/* Loading Text */
.loading-text-container {
    margin-bottom: 2rem;
}

.loading-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #f39c12;
    margin-bottom: 0.5rem;
    animation: textFadeIn 1s ease-out 0.5s both;
    text-shadow: 0 0 10px rgba(243, 156, 18, 0.5);
}

.loading-subtitle {
    font-size: 1rem;
    color: #ecf0f1;
    animation: textFadeIn 1s ease-out 0.7s both;
}

@keyframes textFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Progress Bar */
.loading-progress {
    margin-bottom: 2rem;
}

.progress-bar-container {
    width: 300px;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #f39c12 0%, #e67e22 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
    position: relative;
    overflow: hidden;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s ease-in-out infinite;
}

.progress-bar-glow {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(90deg, transparent, rgba(243, 156, 18, 0.3), transparent);
    border-radius: 6px;
    animation: progressGlow 2s ease-in-out infinite;
}

.progress-percentage {
    font-size: 1rem;
    color: #f39c12;
    font-weight: 600;
    margin-top: 0.5rem;
    animation: textFadeIn 1s ease-out 0.9s both;
}

@keyframes progressShine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes progressGlow {
    0%, 100% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
}

/* Loading Dots */
.loading-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    background: #f39c12;
    border-radius: 50%;
    animation: dotBounce 1.4s ease-in-out infinite both;
    box-shadow: 0 0 10px rgba(243, 156, 18, 0.5);
}

.dot-1 {
    animation-delay: -0.32s;
}

.dot-2 {
    animation-delay: -0.16s;
}

.dot-3 {
    animation-delay: 0s;
}

@keyframes dotBounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .loading-logo {
        width: 80px;
        height: 80px;
    }

    .progress-bar-container {
        width: 250px;
    }

    .loading-text {
        font-size: 1.2rem;
    }

    .loading-subtitle {
        font-size: 0.9rem;
    }

    .particle {
        display: none; /* Hide particles on mobile for performance */
    }
}

/* Skills Section */
.skill-item {
    margin-bottom: 2rem;
}

.skill-name {
    font-weight: 600;
    color: #f5f5f5;
    margin-bottom: 0.5rem;
}

.skill-percentage {
    font-weight: 600;
    color: #f39c12;
}



#skills .skill-percentage {
    color: #f39c12;
}

.progress {
    height: 8px;
    background-color: #3c3c3c;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, #f39c12 0%, #e67e22 100%);
    height: 100%;
    border-radius: 4px;
    transition: width 1s ease-in-out;
}

/* Newsletter Form */
.newsletter-form {
    margin-top: 1rem;
}

.newsletter-form .input-group {
    max-width: 400px;
    display: flex;
    align-items: stretch;
}

.newsletter-form .form-control {
    flex: 1;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-left: none;
    order: 2;
}

.newsletter-form .btn {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    white-space: nowrap;
    flex-shrink: 0;
    border-right: none;
    margin-right: -2px;
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    min-width: auto;
    order: 1;
}

.newsletter-form .form-control {
    border: 2px solid #f39c12;
    border-right: none;
    background-color: #2c2c2c;
    color: #ecf0f1;
}

.newsletter-form .form-control:focus {
    border-color: #f39c12;
    box-shadow: 0 0 0 0.2rem rgba(243, 156, 18, 0.25);
    background-color: #2c2c2c;
    color: #ecf0f1;
}

.newsletter-form .btn {
    background-color: #f39c12;
    border: 2px solid #f39c12;
    color: #1a1a1a;
    font-weight: 600;
}

.newsletter-form .btn:hover {
    background-color: #e67e22;
    border-color: #e67e22;
}

/* Services Card Styles */
.card-title {
    color: #f39c12 !important; /* Gold color for visibility */
    font-weight: bold;
}

.service-card .fas {
    color: #f39c12; /* Make icons gold for visibility on dark background */
}

/* About Section Image Styles */
#about img {
    filter: brightness(0) invert(1);
    animation: rotate3D 25s infinite ease-in-out;
    transform-style: preserve-3d;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    transition: box-shadow 0.3s ease;
}

#about img:hover {
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
}

@keyframes rotate3D {
    0% {
        transform: perspective(1000px) rotateY(0deg);
    }
    100% {
        transform: perspective(1000px) rotateY(360deg);
    }
}



/* Responsive adjustments */
@media (max-width: 768px) {
    .navbar-brand {
        padding-left: 10px;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .btn-primary {
        padding: 0.8rem 2rem;
        font-size: 0.8rem;
    }
    .about-title {
        font-size: 2.5rem;
    }
    .skills-grid, .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    .skill-card, .tool-card {
        padding: 1.5rem;
    }
    .stat-number {
        font-size: 2.5rem;
    }
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    .back-to-top-btn {
        width: 45px;
        height: 45px;
        right: 80px;
    }
    .testimonial-card {
        padding: 1.5rem;
    }
    .testimonial-content p {
        font-size: 0.9rem;
    }
}



/* Team Section Container */
.team-section {
    padding: 5rem 0;
    background-color: #1a1a1a;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    justify-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

/* Team Section Styles */
.team-card {
    background-color: #2c2c2c;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
    text-align: center;
    padding: 2rem 1.5rem;
    width: 100%;
    max-width: 350px;
    border: 2px solid transparent;
}

.team-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 20px 50px rgba(243, 156, 18, 0.3);
    border-color: #f39c12;
}

.team-avatar {
    position: relative;
    margin-bottom: 1.5rem;
}

.team-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #f39c12;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.team-card:hover .team-avatar img {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(243, 156, 18, 0.4);
}

.team-social {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    gap: 0.5rem;
}

.team-card:hover .team-social {
    opacity: 1;
}

.team-social .social-link {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: #f39c12;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.team-social .social-link:hover {
    background-color: #e67e22;
    transform: scale(1.2);
}

.team-content {
    padding: 0 1rem;
}

.team-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #f39c12;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.team-card:hover .team-name {
    color: #e67e22;
}

.team-position {
    font-size: 1rem;
    color: #ecf0f1;
    margin-bottom: 1rem;
    font-weight: 500;
}

.team-description {
    font-size: 0.9rem;
    color: #bdc3c7;
    line-height: 1.6;
}

/* Circular Team Card Styles */
.team-card-circular {
    background-color: #2c2c2c;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
    text-align: center;
    padding: 2rem 1.5rem;
    width: 100%;
    max-width: 350px;
    border: 2px solid transparent;
}

.team-card-circular:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 20px 50px rgba(243, 156, 18, 0.3);
    border-color: #f39c12;
}

.team-avatar-circular {
    position: relative;
    margin-bottom: 1.5rem;
}

.team-avatar-circular img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #f39c12;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.team-card-circular:hover .team-avatar-circular img {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(243, 156, 18, 0.4);
}

.team-social-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    gap: 0.5rem;
}

.team-card-circular:hover .team-social-overlay {
    opacity: 1;
}

.team-social-overlay .social-link {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: #f39c12;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.team-social-overlay .social-link:hover {
    background-color: #e67e22;
    transform: scale(1.2);
}

.team-content-circular {
    padding: 0 1rem;
}

.team-card-circular .team-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #f39c12;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.team-card-circular:hover .team-name {
    color: #e67e22;
}

.team-card-circular .team-position {
    font-size: 1rem;
    color: #ecf0f1;
    margin-bottom: 1rem;
    font-weight: 500;
}

.team-card-circular .team-description {
    font-size: 0.9rem;
    color: #bdc3c7;
    line-height: 1.6;
}

/* Awards Page Styles */
#certifications {
    margin-top: 2rem;
}

.award-item {
    background-color: #2c2c2c;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    border: 2px solid transparent;
}

.award-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: #f39c12;
}

.award-item h5 {
    color: #f39c12;
    margin-bottom: 0.5rem;
}

.award-item p {
    color: #ecf0f1;
    line-height: 1.6;
}

.membership-card {
    background-color: #2c2c2c;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    border: 2px solid transparent;
}

.membership-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: #f39c12;
}

.membership-card i {
    color: #f39c12;
    margin-bottom: 1rem;
}

.membership-card h5 {
    color: #f39c12;
    margin-bottom: 1rem;
}

.membership-card p {
    color: #ecf0f1;
    line-height: 1.6;
}

.achievement-item {
    background-color: #2c2c2c;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    border: 2px solid transparent;
}

.achievement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: #f39c12;
}

.achievement-number {
    font-size: 3rem;
    font-weight: 700;
    color: #f39c12;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.achievement-item:hover .achievement-number {
    color: #e67e22;
}

.achievement-item h5 {
    color: #ecf0f1;
    margin-bottom: 1rem;
}

.achievement-item p {
    color: #bdc3c7;
    font-size: 0.9rem;
}

/* Responsive Mega Menu */
@media (max-width: 768px) {
    .mega-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100vw;
        max-width: none;
        background-color: rgba(0, 0, 0, 0.98);
        padding: 20px 10px;
        transform: translateY(-10px);
        border-radius: 0 0 15px 15px;
        max-height: 80vh;
        height: auto;
        overflow-y: auto;
        z-index: 1000;
    }

    .mega-menu .row {
        display: grid;
        grid-template-columns: 1fr;
        gap: 15px;
        justify-items: center;
    }

    .mega-menu .col-md-3 {
        display: contents;
    }

    .service-card-mosaic {
        padding: 15px 10px;
        margin-bottom: 0;
        min-height: 120px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 100%;
    }

    .service-card-mosaic .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .service-card-mosaic .service-title {
        font-size: 1rem;
        margin-bottom: 8px;
        text-align: center;
    }

    .service-card-mosaic .service-description {
        font-size: 0.8rem;
        text-align: center;
        margin-bottom: 10px;
        line-height: 1.3;
    }

    .service-card-mosaic .service-link {
        font-size: 0.85rem;
    }
}

/* Currency Selector Styles */
.currency-selector {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.currency-selector .btn {
    border: 2px solid #f39c12;
    color: #f39c12;
    background-color: transparent;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.2);
}

.currency-selector .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(243, 156, 18, 0.2), transparent);
    transition: left 0.5s ease;
}

.currency-selector .btn:hover::before {
    left: 100%;
}

.currency-selector .btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.4);
    border-color: #e67e22;
    color: #e67e22;
}

.currency-selector .btn-check:checked + .btn {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    color: #1a1a1a;
    border-color: #f39c12;
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.5);
    transform: translateY(-2px);
    animation: currencySelect 0.4s ease-out;
}

.currency-selector .btn-check:checked + .btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    animation: currencyGlow 0.6s ease-out;
    pointer-events: none;
}

@keyframes currencySelect {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: translateY(-2px) scale(1.05);
    }
}

@keyframes currencyGlow {
    0% {
        opacity: 1;
        transform: scale(0);
    }
    100% {
        opacity: 0;
        transform: scale(1);
    }
}

.currency-selector .btn:active {
    transform: translateY(0) scale(0.98);
    transition: all 0.1s ease;
}

/* Responsive currency selector */
@media (max-width: 768px) {
    .currency-selector {
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .currency-selector .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* Mega Menu Styles - Eye-catching Card Mosaic Pattern */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-30px) rotateX(10deg) scale(0.95);
    width: 60vw;
    max-width: 750px;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(44, 62, 80, 0.98) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(243, 156, 18, 0.2);
    border-radius: 0 0 20px 20px;
    padding: 10px 5px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(243, 156, 18, 0.1);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform-origin: top;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-top: 4px solid #f39c12;
    overflow-y: auto;
    max-height: 80vh;
    height: auto;
}

.mega-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(243, 156, 18, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(230, 126, 34, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.mega-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) rotateX(0deg);
}

.mega-menu .container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.mega-menu .row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    justify-items: center;
}

.mega-menu .col-md-3 {
    display: contents;
}

.service-card-mosaic {
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.9) 0%, rgba(26, 26, 26, 0.9) 100%);
    border: 1px solid rgba(243, 156, 18, 0.3);
    border-radius: 16px;
    padding: 15px 15px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    transform: translateY(20px);
    opacity: 0;
    animation: cardSlideIn 0.6s ease-out forwards;
}

.service-card-mosaic:nth-child(1) { animation-delay: 0.1s; }
.service-card-mosaic:nth-child(2) { animation-delay: 0.2s; }
.service-card-mosaic:nth-child(3) { animation-delay: 0.3s; }
.service-card-mosaic:nth-child(4) { animation-delay: 0.4s; }
.service-card-mosaic:nth-child(5) { animation-delay: 0.5s; }
.service-card-mosaic:nth-child(6) { animation-delay: 0.6s; }
.service-card-mosaic:nth-child(7) { animation-delay: 0.7s; }
.service-card-mosaic:nth-child(8) { animation-delay: 0.8s; }
.service-card-mosaic:nth-child(9) { animation-delay: 0.9s; }
.service-card-mosaic:nth-child(10) { animation-delay: 1.0s; }

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

.service-card-mosaic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(243, 156, 18, 0.1), transparent);
    transition: left 0.6s ease;
}

.service-card-mosaic:hover::before {
    left: 100%;
}

.service-card-mosaic:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(243, 156, 18, 0.3);
    border-color: #f39c12;
}

.service-card-mosaic .service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 2rem;
    color: #1a1a1a;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.3);
}

.service-card-mosaic:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.5);
}

.service-card-mosaic .service-title {
    color: #f39c12;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.service-card-mosaic:hover .service-title {
    color: #e67e22;
}

.service-card-mosaic .service-description {
    color: #ecf0f1;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.service-card-mosaic .service-link {
    display: inline-block;
    color: #f39c12;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
}

.service-card-mosaic .service-link::after {
    content: '→';
    margin-left: 5px;
    transition: margin-left 0.3s ease;
}

.service-card-mosaic:hover .service-link {
    color: #e67e22;
    transform: translateX(5px);
}

.service-card-mosaic:hover .service-link::after {
    margin-left: 10px;
}

.service-card-mosaic .service-link:hover {
    text-decoration: underline;
}

/* Floating particles effect */
.mega-menu::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 4px;
    height: 4px;
    background: #f39c12;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    z-index: 1;
}

.mega-menu::after {
    content: '';
    position: absolute;
    top: 60%;
    left: 80%;
    width: 6px;
    height: 6px;
    background: #e67e22;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    animation-delay: 2s;
    z-index: 1;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-20px);
        opacity: 1;
    }
}

@keyframes typing {
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: #f39c12; }
}