:root {
    /* Dark Theme (Default) */
    --primary-gradient: linear-gradient(to right, #9333ea, #3b82f6);
    --secondary-bg: #1f2937;
    --dark-bg: #212529; /* bg-dark from Bootstrap */
    --darker-bg: #0f172a;
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --text-tertiary: #9ca3af;
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --transition: all 0.3s ease;
    --card-bg: #1f2937;
    --border-color: #374151;
}

/* Light Theme Variables */
[data-theme="light"] {
    --primary-gradient: linear-gradient(to right, #9333ea, #3b82f6);
    --secondary-bg: #f1f5f9;
    --dark-bg: #ffffff;
    --darker-bg: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #334155;
    --text-tertiary: #64748b;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-primary);
    background-color: var(--dark-bg);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin-left: 0.5rem;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.theme-toggle-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.theme-toggle-btn:hover {
    color: white;
    transform: translateY(-3px) scale(1.1);
    background-color: transparent;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.4);
}

.theme-toggle-btn:hover::before {
    opacity: 1;
}

/* Common Styles */
.section-title {
    margin-bottom: 2.5rem;
}

.section-title h2 {
    font-size: 2.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.title-underline {
    height: 4px;
    width: 60px;
    background: var(--primary-gradient);
    margin: 0 auto;
    border-radius: 2px;
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

@keyframes textShine {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes glow {
    0% {
        text-shadow: 0 0 5px rgba(255, 138, 0, 0.5), 0 0 15px rgba(255, 138, 0, 0.3);
    }
    33% {
        text-shadow: 0 0 10px rgba(221, 107, 32, 0.7), 0 0 20px rgba(221, 107, 32, 0.4);
    }
    66% {
        text-shadow: 0 0 10px rgba(99, 102, 241, 0.8), 0 0 25px rgba(99, 102, 241, 0.5);
    }
    100% {
        text-shadow: 0 0 5px rgba(255, 138, 0, 0.5), 0 0 15px rgba(255, 138, 0, 0.3);
    }
}

.intro-text {
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.name-highlight {
    font-family: "Macondo", cursive;
    font-weight: 700;
    letter-spacing: 1px;
    background: linear-gradient(90deg, #ff8a00, #e53e3e, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 0 5px;
    position: relative;
    display: inline-block;
    font-size: 4.2rem;
    line-height: 1.3;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
}

.name-container {
    margin: 10px 0 20px;
    padding: 10px 0;
    position: relative; /* Added for floating icons positioning */
}

.name-highlight::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #ff8a00, #6366f1, transparent);
    transform: scaleX(0.9);
    animation: nameUnderline 3s ease-in-out infinite;
}

/* Floating Icons Styles */
/* Floating Icons Styles */
.floating-icons-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
}

.floating-icons-container .tech-icon {
    position: absolute;
    font-size: 3.2rem; /* Increased size */
    transition: all 0.3s ease;
    opacity: 0; /* Start hidden, fade in with animation */
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
    animation-direction: alternate;
    animation-fill-mode: forwards;
    /* Added for 3D effect and highlight */
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.5), -2px -2px 4px rgba(255, 255, 255, 0.1);
}

.frontend-icons {
    right: -180px; /* Increased spacing from name */
    left: auto; /* Ensure it's only on the right side */
    width: 40%;
    height: 100%;
}

.backend-icons {
    left: -180px; /* Increased spacing from name */
    right: auto; /* Ensure it's only on the left side */
    width: 40%;
    height: 100%;
}

/* Define multiple floating animations for variety */
@keyframes float1 {
    0% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0.5; }
    100% { transform: translateY(-20px) translateX(10px) rotate(5deg); opacity: 1; }
}

@keyframes float2 {
    0% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0.6; }
    100% { transform: translateY(30px) translateX(-15px) rotate(-7deg); opacity: 1; }
}

@keyframes float3 {
    0% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0.4; }
    100% { transform: translateY(-15px) translateX(25px) rotate(10deg); opacity: 0.9; }
}

@keyframes float4 {
    0% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0.7; }
    100% { transform: translateY(25px) translateX(-5px) rotate(-5deg); opacity: 1; }
}

/* Individual icon animations */
.floating-icons-container .tech-icon:nth-child(1) {
    animation: float 4s ease-in-out infinite;
    filter: drop-shadow(0 0 8px currentColor);
}

.floating-icons-container .tech-icon:nth-child(2) {
    animation: float-reverse 5s ease-in-out infinite;
    filter: drop-shadow(0 0 8px currentColor);
}

.floating-icons-container .tech-icon:nth-child(3) {
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 8px currentColor);
}

.floating-icons-container .tech-icon:nth-child(4) {
    animation: float-reverse 4.5s ease-in-out infinite;
    filter: drop-shadow(0 0 8px currentColor);
}

.floating-icons-container .tech-icon:nth-child(5) {
    animation: float 5.5s ease-in-out infinite;
    filter: drop-shadow(0 0 8px currentColor);
}

/* Icon colors with enhanced highlighting */
.floating-icons-container .icon-react {
    color: #61DAFB;
    filter: drop-shadow(0 0 8px rgba(97, 218, 251, 0.7));
}

.floating-icons-container .icon-js {
    color: #F7DF1E;
    filter: drop-shadow(0 0 8px rgba(247, 223, 30, 0.7));
}

.floating-icons-container .icon-html {
    color: #E34F26;
    filter: drop-shadow(0 0 8px rgba(227, 79, 38, 0.7));
}

.floating-icons-container .icon-css {
    color: #1572B6;
    filter: drop-shadow(0 0 8px rgba(21, 114, 182, 0.7));
}

.floating-icons-container .icon-bootstrap {
    color: #7952B3;
    filter: drop-shadow(0 0 8px rgba(121, 82, 179, 0.7));
}

.floating-icons-container .icon-nodejs {
    color: #339933;
    filter: drop-shadow(0 0 8px rgba(51, 153, 51, 0.7));
}

.floating-icons-container .icon-php {
    color: #777BB4;
    filter: drop-shadow(0 0 8px rgba(119, 123, 180, 0.7));
}

.floating-icons-container .icon-mongodb {
    color: #47A248;
    filter: drop-shadow(0 0 8px rgba(71, 162, 72, 0.7));
}

.floating-icons-container .icon-mysql {
    color: #4479A1;
    filter: drop-shadow(0 0 8px rgba(68, 121, 161, 0.7));
}

.floating-icons-container .icon-git {
    color: #F05032;
    filter: drop-shadow(0 0 8px rgba(240, 80, 50, 0.7));
}

/* Media queries for floating icons on smaller screens */
@media (max-width: 1400px) {
    .frontend-icons {
        right: -150px;
        left: auto;
        width: 35%;
    }
    
    .backend-icons {
        left: -150px;
        right: auto;
        width: 35%;
    }
    
    .floating-icons-container .tech-icon {
        font-size: 2.8rem;
    }
}

@media (max-width: 1200px) {
    .frontend-icons {
        right: -120px;
        left: auto;
        width: 30%;
    }
    
    .backend-icons {
        left: -120px;
        right: auto;
        width: 30%;
    }
    
    .floating-icons-container .tech-icon {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .frontend-icons {
        right: -90px;
        left: auto;
        width: 30%;
    }
    
    .backend-icons {
        left: -90px;
        right: auto;
        width: 30%;
    }
    
    .floating-icons-container .tech-icon {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .frontend-icons {
        right: -70px;
        left: auto;
        width: 30%;
    }
    
    .backend-icons {
        left: -70px;
        right: auto;
        width: 30%;
    }
    
    .floating-icons-container .tech-icon {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .frontend-icons {
        right: 0;
        left: 60%;
        width: 40%;
    }
    
    .backend-icons {
        left: 0;
        right: auto;
        width: 40%;
    }
    
    .floating-icons-container .tech-icon {
        font-size: 1.6rem;
    }
}

@keyframes nameUnderline {
    0%, 100% {
        transform: scaleX(0.9);
        opacity: 0.7;
    }
    50% {
        transform: scaleX(1);
        opacity: 1;
    }
}

.logo-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: -1px;
    position: relative;
    padding: 0 5px;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.logo-image {
    height: 40px;
    width: auto;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.logo-image:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.logo-white {
    color: white;
}

/* Navbar */
.navbar {
    padding: 0.6rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(17, 24, 39, 0.9);
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
    font-size: 1.4rem;
    font-weight: 700;
}

.navbar-nav {
    text-align: center;
}

.nav-item {
    margin: 0 4px;
}

.nav-link {
    color: var(--text-secondary) !important;
    padding: 0.4rem 0.65rem !important;
    position: relative;
    transition: var(--transition);
    border-radius: 5px;
    overflow: hidden;
    z-index: 1;
    font-size: 0.95rem;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 5px;
    padding: 1px;
    background: var(--primary-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

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

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

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

.nav-link:hover {
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
}

.nav-link.active {
    color: var(--text-primary) !important;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.nav-link.active::before {
    background: var(--primary-gradient);
    -webkit-mask: none;
    mask: none;
    opacity: 0.1;
}

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

.social-icon {
    color: var(--text-tertiary);
    transition: var(--transition);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.social-icon:hover {
    color: white;
    transform: translateY(-3px) scale(1.1);
    background-color: transparent;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.4);
}

.social-icon:hover::before {
    opacity: 1;
}

/* Hero Section */
.hero-section {
    min-height: 95vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(to bottom, var(--darker-bg), var(--secondary-bg), var(--darker-bg));
    position: relative;
    padding: 5rem 0;
    transition: background 0.3s ease;
}

/* Background blur effects for hero section */
.hero-section::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 25%;
    width: 50vw;
    height: 50vh;
    background: rgba(147, 51, 234, 0.15);
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 10%;
    right: 25%;
    width: 40vw;
    height: 40vh;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
}

.welcome-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--secondary-bg);
    color: var(--text-secondary);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.role-text {
    font-size: 1.5rem;
    color: var(--text-secondary);
    height: 2rem;
}

.typing-text {
    font-weight: 500;
    color: var(--text-primary);
}

.hero-section .lead {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-tertiary);
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: linear-gradient(to right, #3182ce, #76a9fa);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
    color: white;
}

.btn-tertiary {
    background: linear-gradient(to right, #9333ea, #ec4899);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(236, 72, 153, 0.4);
}

.btn-tertiary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(236, 72, 153, 0.6);
    color: white;
}

.btn-outline-gradient {
    background: transparent;
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    border: none;
    z-index: 1;
}

.btn-outline-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 0.375rem;
    padding: 2px;
    background: var(--primary-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    z-index: -1;
}

.btn-outline-gradient:hover {
    color: white;
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
    transform: translateY(-3px);
}

.btn-outline-gradient:hover::before {
    background: var(--primary-gradient);
    -webkit-mask: none;
    mask: none;
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.scroll-down {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-down a {
    color: var(--text-tertiary);
    transition: var(--transition);
}

.scroll-down a:hover {
    color: var(--text-primary);
}

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

/* About Section */
.about-section {
    background-color: var(--darker-bg);
    padding: 5rem 0;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about-section h3 {
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-size: 1.75rem;
}

.about-section p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.about-details {
    margin: 2rem 0;
}

.detail-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.detail-item i {
    margin-right: 1rem;
    font-size: 1.25rem;
    color: var(--primary-color);
}

/* Skills Section */
.skills-section {
    background-color: var(--darker-bg);
    padding: 5rem 0;
}

.skills-description {
    color: var(--text-tertiary);
    max-width: 700px;
    margin: 1.2rem auto 2.5rem;
}

.skills-content {
    animation: fadeIn 1s ease-in-out;
}

.skills-category {
    margin-bottom: 3rem;
}

.skills-category h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* Core skills and Technologies styling */
.tech-box {
    background-color: var(--secondary-bg);
    border-radius: 0.5rem;
    padding: 1rem 0.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.tech-box:hover {
    transform: translateY(-5px);
    background-color: rgba(55, 65, 81, 1);
}

.tech-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.tech-icon-core {
    font-size: 1.75rem; /* Slightly larger than regular tech icons */
}

.tech-icon-core {
    font-size: 1.75rem; /* Slightly larger than regular tech icons */
}

.tech-name {
    font-size: 0.875rem;
    text-align: center;
    color: var(--text-secondary);
}

/* Icon colors */
.text-html {
    color: #E34F26;
}

.text-css {
    color: #1572B6;
}

.text-js {
    color: #F7DF1E;
}

.text-bootstrap {
    color: #7952B3;
}

.text-angular {
    color: #DD0031;
}

.text-design {
    color: #9333ea;
}

.text-dom {
    color: #3178C6;
}

.text-bom {
    color: #38B2AC;
}

.text-linq {
    color: #00BCF2;
}

.text-efcore {
    color: #512BD4;
}

.text-sqlserver {
    color: #CC2927;
}

.text-git {
    color: #F05032;
}

.text-figma {
    color: #F24E1E;
}

.text-npm {
    color: #CB3837;
}

.text-sass {
    color: #CC6699;
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Services Section */
.services-section {
    background-color: var(--darker-bg);
    padding: 5rem 0;
}

.services-description {
    color: var(--text-tertiary);
    max-width: 700px;
    margin: 1.2rem auto 2.5rem;
}

.service-card {
    background-color: var(--secondary-bg);
    border-radius: 1rem;
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--primary-gradient);
    border-radius: 20px;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: auto;
}

.service-features li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.service-features li i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-size: 0.85rem;
}

/* Projects Section */
.projects-section {
    background-color: var(--darker-bg);
    padding: 5rem 0;
}

.project-card {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    height: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    background-color: rgba(255, 255, 255, 0.05);
}

.project-image {
    position: relative;
    overflow: hidden;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 40%);
    z-index: 1;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-image::before {
    opacity: 0.4;
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(17, 24, 39, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    transition: var(--transition);
}

.project-link:hover {
    transform: scale(1.1);
    background-color: var(--primary-hover);
    color: white;
}

.project-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    height: calc(100% - 200px);
    position: relative;
    z-index: 2;
}

.project-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.project-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    opacity: 0.9;
    line-height: 1.5;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    background-color: rgba(255, 255, 255, 0.03);
    color: white;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.2s ease;
}

.tech-tag:hover {
    background-color: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
}

.project-buttons {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
}

.project-btn {
    padding: 0.4rem 0.9rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
    text-decoration: none;
    border: 1px solid transparent;
}

.project-btn i {
    margin-right: 0.4rem;
    font-size: 0.9rem;
}

.github-btn {
    background-color: transparent;
    color: #e6e6e6;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.github-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    transform: translateY(-2px);
}

.live-demo-btn {
    background-color: var(--primary-color);
    color: white;
}

.live-demo-btn:hover {
    background-color: rgba(99, 102, 241, 0.9);
    transform: translateY(-2px);
    color: white;
}

/* Contact Section */
.contact-section {
    background-color: var(--darker-bg);
    padding: 5rem 0;
    transition: background-color 0.3s ease;
}

.contact-info {
    padding-right: 2rem;
}

.contact-info h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    margin-right: 1rem;
    font-size: 1.25rem;
    color: var(--primary-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.contact-text h4 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.contact-text p {
    color: var(--text-secondary);
    margin-bottom: 0;
    transition: color 0.3s ease;
}

/* Contact info text styling for theme compatibility */
.contact-info-text {
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s ease;
    display: inline-block;
    margin-bottom: 0.5rem;
}

[data-theme="light"] .contact-info-text {
    color: var(--text-secondary);
}

.contact-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.contact-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-gradient);
    transition: width 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-color);
}

.contact-link:hover::after {
    width: 100%;
}

.contact-social {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.leetcode-icon svg {
    margin-top: 2px;
    width: 18px;
    height: 18px;
}

.contact-form-container {
    background-color: rgba(31, 41, 55, 0.7);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

[data-theme="light"] .contact-form-container {
    background-color: rgba(241, 245, 249, 0.7);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.contact-form-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-floating {
    position: relative;
}

.form-floating > .form-control {
    height: calc(3.5rem + 2px);
    padding: 1rem 0.75rem;
}

.form-floating > textarea.form-control {
    height: 150px;
    padding-top: 1.625rem;
    padding-bottom: 0.625rem;
}

.form-floating > label {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    padding: 1rem 0.75rem;
    pointer-events: none;
    transform-origin: 0 0;
    transition: opacity .1s ease-in-out, transform .1s ease-in-out;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    opacity: .9;
    transform: scale(.85) translateY(-0.75rem) translateX(0.15rem);
    color: var(--primary-color);
    z-index: 5;
}

.form-control {
    background-color: rgba(17, 24, 39, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease, background-color 0.3s ease;
}

[data-theme="light"] .form-control {
    background-color: rgba(241, 245, 249, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.form-control:focus {
    background-color: var(--dark-bg);
    border-color: var(--primary-color);
    box-shadow: none;
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-tertiary);
}

/* Footer */
.footer {
    background-color: var(--darker-bg);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.footer-logo a {
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
}

.footer-logo-img {
    width: 50px; /* Adjust size as needed */
    height: auto;
    border-radius: 50%;
}

.footer-links {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.footer-links a:hover::after {
    width: 100%;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--text-tertiary);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 45px;
    height: 45px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
}

/* Responsive Styles */
@media (max-width: 991.98px) {
    .navbar-nav {
        margin: 1rem 0;
    }
    
    .navbar .social-icons {
        margin-top: 1rem;
        justify-content: center;
    }
    
    .nav-item {
        margin: 0.25rem 0;
    }
    
    .nav-link {
        padding: 0.5rem 1rem !important;
        display: inline-block;
        width: 100%;
        text-align: center;
    }
    
    .nav-link::before {
        padding: 1.5px;
    }
    
    .nav-link.active,
    .nav-link:hover {
        transform: translateX(5px);
    }

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

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
        margin: 1rem 0;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 767.98px) {
    .section-title h2 {
        font-size: 2rem;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }

    .about-image {
        margin-bottom: 2rem;
    }

    .contact-info {
        padding-right: 0;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
}

/* Enhanced Form Styles */
.form-control:focus {
    background-color: rgba(17, 24, 39, 0.9);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
    outline: none;
}

/* Message field special styling */
.message-group {
    position: relative;
    margin-bottom: 2rem;
}

.message-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.message-textarea {
    min-height: 150px;
    resize: vertical;
    background-color: rgba(17, 24, 39, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.3s ease;
}

.message-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
    background-color: rgba(17, 24, 39, 0.9);
}

.message-textarea:focus + .message-label,
.message-textarea:focus ~ .message-label {
    color: var(--primary-color);
}

/* Additional textarea fixes */
textarea.form-control {
    line-height: 1.5;
}

.form-check-input {
    background-color: rgba(17, 24, 39, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.send-btn {
    background: var(--primary-gradient);
    border: none;
    padding: 0.8rem 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    transform: scale(1);
    border-radius: 30px;
    font-weight: 600;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.send-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

/* Contact action buttons for theme compatibility */
.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

[data-theme="light"] .btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

[data-theme="light"] .btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

.send-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s ease;
}

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

.contact-form input.form-control::placeholder,
.contact-form textarea.form-control::placeholder {
    color: transparent;
}