/* ==========================================================================
   Section-specific Styles
   ========================================================================== */

/* Main Content */
.main-content {
    margin-top: var(--navbar-height);
}

/* ==========================================================================
   Home Section
   ========================================================================== */

.home-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .home-section {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
}

.home-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 50%;
    z-index: 0;
}

.home-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.home-text {
    order: 1;
}

.greeting {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.name {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.home-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary);
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.3rem;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #ffffff;
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.home-image {
    order: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ===== Premium Profile Image Container ===== */
.profile-image {
    position: relative;
    width: 380px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-image img {
    width: 320px;
    height: 320px;
    object-fit: cover;
    border-radius: 50%;
    position: relative;
    z-index: 10;
    border: 4px solid rgba(255, 255, 255, 0.9);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(99, 102, 241, 0.1);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.profile-image:hover img {
    transform: scale(1.02);
    box-shadow: 
        0 30px 60px -15px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(99, 102, 241, 0.2);
}

/* Elegant Orbital Rings */
.profile-image .orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid transparent;
    pointer-events: none;
}

.profile-image .orbit-ring:nth-child(1) {
    width: 360px;
    height: 360px;
    border-color: rgba(99, 102, 241, 0.15);
    animation: orbit-pulse 4s ease-in-out infinite;
}

.profile-image .orbit-ring:nth-child(2) {
    width: 400px;
    height: 400px;
    border-color: rgba(139, 92, 246, 0.1);
    animation: orbit-pulse 4s ease-in-out infinite 0.5s;
}

.profile-image .orbit-ring:nth-child(3) {
    width: 440px;
    height: 440px;
    border-color: rgba(99, 102, 241, 0.08);
    animation: orbit-pulse 4s ease-in-out infinite 1s;
}

/* Floating Accent Dots */
.profile-image .accent-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    opacity: 0;
    animation: float-dot 6s ease-in-out infinite;
}

.profile-image .accent-dot:nth-child(4) {
    top: 10%;
    right: 5%;
    animation-delay: 0s;
}

.profile-image .accent-dot:nth-child(5) {
    bottom: 15%;
    right: 0%;
    animation-delay: 1.5s;
    width: 6px;
    height: 6px;
}

.profile-image .accent-dot:nth-child(6) {
    bottom: 5%;
    left: 10%;
    animation-delay: 3s;
    width: 10px;
    height: 10px;
}

.profile-image .accent-dot:nth-child(7) {
    top: 20%;
    left: 0%;
    animation-delay: 4.5s;
    width: 5px;
    height: 5px;
}

/* Subtle Arc Lines */
.profile-image::before {
    content: '';
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    border: 2px dashed rgba(99, 102, 241, 0.12);
    animation: rotate-slow 30s linear infinite;
    pointer-events: none;
}

.profile-image::after {
    content: '';
    position: absolute;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    border: 1px dashed rgba(139, 92, 246, 0.08);
    animation: rotate-slow 45s linear infinite reverse;
    pointer-events: none;
}

/* Gradient Glow Background */
.profile-image .glow-bg {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(
        circle,
        rgba(99, 102, 241, 0.15) 0%,
        rgba(139, 92, 246, 0.1) 40%,
        transparent 70%
    );
    border-radius: 50%;
    filter: blur(40px);
    animation: glow-breathe 5s ease-in-out infinite;
    z-index: 1;
}

/* Status Indicator */
.profile-image .status-indicator {
    position: absolute;
    bottom: 45px;
    right: 45px;
    width: 20px;
    height: 20px;
    background: #10b981;
    border-radius: 50%;
    border: 3px solid #ffffff;
    z-index: 20;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
    animation: status-pulse 2s ease-in-out infinite;
}

/* Keyframe Animations */
@keyframes orbit-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.03);
        opacity: 0.6;
    }
}

@keyframes float-dot {
    0%, 100% {
        opacity: 0;
        transform: translateY(0) scale(0.8);
    }
    20% {
        opacity: 0.8;
        transform: translateY(-5px) scale(1);
    }
    80% {
        opacity: 0.8;
        transform: translateY(-5px) scale(1);
    }
}

@keyframes rotate-slow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes glow-breathe {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

@keyframes status-pulse {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
    }
    50% {
        box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4),
                    0 0 0 6px rgba(16, 185, 129, 0.15);
    }
}

/* Dark Theme Adjustments */
[data-theme="dark"] .profile-image img {
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .profile-image .orbit-ring:nth-child(1) {
    border-color: rgba(99, 102, 241, 0.25);
}

[data-theme="dark"] .profile-image .orbit-ring:nth-child(2) {
    border-color: rgba(139, 92, 246, 0.2);
}

[data-theme="dark"] .profile-image .orbit-ring:nth-child(3) {
    border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .profile-image::before {
    border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .profile-image::after {
    border-color: rgba(139, 92, 246, 0.15);
}

[data-theme="dark"] .profile-image .glow-bg {
    background: radial-gradient(
        circle,
        rgba(99, 102, 241, 0.25) 0%,
        rgba(139, 92, 246, 0.15) 40%,
        transparent 70%
    );
}

/* ===== Developer/Code Themed Elements ===== */

/* Code Brackets */
.profile-image .code-bracket {
    position: absolute;
    font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    opacity: 0;
    z-index: 5;
    text-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
    animation: bracket-float 8s ease-in-out infinite;
}

.profile-image .bracket-left {
    top: 5%;
    left: -5%;
    animation-delay: 0s;
}

.profile-image .bracket-right {
    bottom: 10%;
    right: -8%;
    animation-delay: 4s;
    color: var(--secondary-color);
}

@keyframes bracket-float {
    0%, 100% {
        opacity: 0;
        transform: translateY(0);
    }
    15%, 85% {
        opacity: 0.7;
    }
    50% {
        opacity: 0.9;
        transform: translateY(-8px);
    }
}

/* ===== Dynamic Floating Skills System ===== */
.floating-skills-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 480px;
    height: 480px;
    pointer-events: none;
    z-index: 5;
}

.skill-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 25px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(99, 102, 241, 0.05);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: scale(0.8);
    transition: none;
    z-index: 5;
}

.skill-badge i {
    font-size: 1rem;
    color: var(--primary-color);
}

.skill-badge.visible {
    animation: skill-badge-enter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.skill-badge.hiding {
    animation: skill-badge-exit 0.4s ease-in forwards;
}

/* Position badges around the circle */
.skill-badge.position-1 {
    top: -5%;
    left: 50%;
    transform: translateX(-50%) scale(0.8);
}

.skill-badge.position-2 {
    top: 15%;
    right: -10%;
}

.skill-badge.position-3 {
    top: 50%;
    right: -15%;
    transform: translateY(-50%) scale(0.8);
}

.skill-badge.position-4 {
    bottom: 10%;
    right: 5%;
}

.skill-badge.position-5 {
    bottom: -5%;
    left: 30%;
}

.skill-badge.position-6 {
    top: 30%;
    left: -15%;
}

@keyframes skill-badge-enter {
    0% {
        opacity: 0;
        transform: scale(0.5) translateY(10px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

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

/* Floating animation for visible badges */
.skill-badge.visible.float-1 { animation: skill-badge-enter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards, badge-float-1 4s ease-in-out 0.5s infinite; }
.skill-badge.visible.float-2 { animation: skill-badge-enter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards, badge-float-2 4.5s ease-in-out 0.5s infinite; }
.skill-badge.visible.float-3 { animation: skill-badge-enter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards, badge-float-3 5s ease-in-out 0.5s infinite; }

@keyframes badge-float-1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes badge-float-2 {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-6px) rotate(2deg); }
}

@keyframes badge-float-3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Dark theme for skill badges */
[data-theme="dark"] .skill-badge {
    background: linear-gradient(135deg, rgba(31, 41, 55, 0.95), rgba(17, 24, 39, 0.9));
    border-color: rgba(99, 102, 241, 0.3);
    color: #e5e7eb;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(99, 102, 241, 0.1);
}

/* Dark Theme for Developer Elements */
[data-theme="dark"] .profile-image .code-bracket {
    text-shadow: 0 0 15px rgba(99, 102, 241, 0.7);
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-slow);
}

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

.about-text h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.about-text p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    transition: background-color var(--transition-base);
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.info-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.info-value {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 600;
}

/* ==========================================================================
   Skills Section
   ========================================================================== */

.skills-content {
    display: grid;
    gap: var(--spacing-xl);
}

.skill-category {
    background-color: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.skill-category:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.category-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    cursor: pointer;
}

.skill-item:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    transform: translateY(-5px);
}

[data-theme="dark"] .skill-item:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
}

.skill-item i {
    font-size: 3rem;
    color: var(--primary-color);
}

.skill-item span {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-primary);
}

/* ==========================================================================
   Services Section
   ========================================================================== */

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

.service-card {
    background-color: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-align: center;
    border: 2px solid transparent;
}

.service-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl);
    transform: translateY(-10px);
}

[data-theme="dark"] .service-card {
    background-color: var(--bg-secondary);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    color: #ffffff;
    font-size: 2rem;
}

.service-card h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.service-card p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==========================================================================
   Portfolio Section
   ========================================================================== */

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border: 2px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #ffffff;
    border-color: transparent;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.portfolio-item {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.portfolio-item.hide {
    display: none;
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.portfolio-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.7), rgba(139, 92, 246, 0.7));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    opacity: 1;
    transition: all var(--transition-base);
    color: #ffffff;
}

.portfolio-item:hover .portfolio-overlay {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(139, 92, 246, 0.9));
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay h3 {
    font-size: var(--font-size-2xl);
    margin: 0;
}

.portfolio-overlay p {
    font-size: var(--font-size-base);
    color: #e5e7eb;
}

.portfolio-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.portfolio-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #ffffff;
    font-size: 1.2rem;
    transition: all var(--transition-base);
}

.portfolio-link:hover {
    background-color: #ffffff;
    color: var(--primary-color);
    transform: scale(1.1);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

[data-theme="dark"] .contact-item {
    background-color: var(--bg-secondary);
}

.contact-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(10px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    color: #ffffff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin-bottom: 5px;
}

.contact-details p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin: 0;
}

.contact-form-wrapper {
    background-color: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}