/* Immersive Sections Styling - Redesigned */

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

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

@keyframes softGlow {
    0% { box-shadow: var(--shadow-glow-primary-sm); }
    100% { box-shadow: var(--shadow-glow-primary-lg); }
}

/* Common Styles for Immersive Sections */
.immersive-section {
    position: relative;
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
    padding: var(--space-8) var(--space-6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--color-light);
    max-width: 1600px;
    margin: 0 auto;
    align-items: center;
}

.immersive-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
    z-index: -2;
}

.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.6;
}

.section-title-immersive {
    font-family: var(--font-special);
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--space-10);
    position: relative;
    display: inline-block;
    color: var(--color-light);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.section-title-immersive::before {
    content: '✦';
    margin-right: var(--space-3);
    color: var(--color-primary);
    text-shadow: var(--shadow-glow-primary);
}

.section-title-immersive::after {
    content: '';
    position: absolute;
    bottom: calc(var(--space-3) * -1);
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform-origin: left;
    animation: lightSweep 3s ease-in-out infinite alternate;
    border-radius: var(--border-radius-full);
}

@keyframes lightSweep {
    0% { transform: scaleX(0.3); opacity: 0.3; }
    100% { transform: scaleX(1); opacity: 1; }
}

.immersive-container {
    display: block;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding: 0;
}

/* Hero Section Immersive */
.hero-immersive {
    text-align: center;
    justify-content: center;
    align-items: center;
    padding-top: var(--space-12); /* Adjust padding for immersive hero */
}

.hero-content-immersive {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-6);
    position: relative;
    z-index: 1;
    animation: fadeIn 1s ease-out;
}

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

.hero-title-immersive {
    font-family: var(--font-special);
    font-size: var(--font-size-6xl);
    font-weight: 800;
    margin-bottom: var(--space-6);
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--color-light);
}

.typing {
    position: relative;
    color: var(--color-light);
    display: inline-block;
}

.hero-subtitle-immersive {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-10);
    color: var(--color-light-muted);
    font-weight: 400;
}

.hero-role {
    display: inline-block;
    position: relative;
    transition: color var(--transition-normal);
}

.hero-role:hover {
    color: var(--color-primary-light);
}

.cta-buttons-immersive {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-16);
    flex-wrap: wrap; /* Allow buttons to wrap */
}

.btn-immersive {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    gap: var(--space-3);
    text-decoration: none;
    z-index: 1;
}

.btn-immersive .btn-icon {
    transition: transform var(--transition-normal);
}

.primary-immersive {
    background: var(--gradient-primary);
    color: var(--color-light);
    box-shadow: var(--shadow-md);
}

.primary-immersive:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow-primary);
}

.primary-immersive:hover .btn-icon {
    transform: translateX(5px);
}

.secondary-immersive {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border: 1px solid var(--glass-border);
    color: var(--color-light);
}

.secondary-immersive:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-lg);
}

.secondary-immersive:hover .btn-icon {
    transform: translateX(5px);
}

.scroll-indicator-immersive {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    opacity: 0.8;
    transition: opacity var(--transition-normal);
}

.scroll-indicator-immersive:hover {
    opacity: 1;
}

.mouse-immersive {
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-light-muted);
    border-radius: var(--border-radius-full);
    position: relative;
}

.wheel-immersive {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    left: 50%;
    top: 10px;
    transform: translateX(-50%);
    border-radius: var(--border-radius-full);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { top: 10px; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

.arrow-immersive {
    animation: bounce 2s infinite;
    color: var(--color-primary);
}

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

.scroll-text {
    font-size: var(--font-size-sm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.floating-icon {
    position: absolute;
    font-size: var(--font-size-4xl);
    color: var(--color-primary-light);
    opacity: 0.2;
    filter: blur(1px);
    animation: float 15s ease-in-out infinite;
    animation-delay: var(--delay);
    top: 50%;
    left: 50%;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(calc(var(--x) * 1px), calc(var(--y) * 1px)) rotate(5deg); }
    50% { transform: translate(calc(var(--x) * 0.5px), calc(var(--y) * -1px)) rotate(0deg); }
    75% { transform: translate(calc(var(--x) * -1px), calc(var(--y) * 0.5px)) rotate(-5deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

/* About Section New Styles */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Keep grid for larger screens */
    gap: var(--space-12);
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.about-left {
    position: relative;
}

.portrait-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.portrait-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 3px solid rgba(var(--color-primary-rgb), 0.3);
    box-shadow: var(--shadow-glow-primary-sm);
    transition: all var(--transition-normal);
}

.portrait-circle:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-glow-primary);
}

.portrait-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-normal);
}

.tech-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    animation: rotate 20s linear infinite;
}

.orbit-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-light);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    animation: counterRotate 20s linear infinite;
}

.orbit-icon:hover {
    transform: scale(1.2);
    box-shadow: var(--shadow-glow-primary);
    border-color: rgba(var(--color-primary-rgb), 0.5);
}

.orbit-icon:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
.orbit-icon:nth-child(2) { top: 50%; right: 0; transform: translateY(-50%); }
.orbit-icon:nth-child(3) { bottom: 0; left: 50%; transform: translateX(-50%); }
.orbit-icon:nth-child(4) { top: 50%; left: 0; transform: translateY(-50%); }

.about-right {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.about-header {
    margin-bottom: var(--space-4);
}

.about-title {
    font-family: var(--font-special);
    font-size: var(--font-size-3xl);
    color: var(--color-light);
    margin-bottom: var(--space-2);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-light-muted);
    font-weight: 500;
}

.about-intro {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--color-light-muted);
    margin-bottom: var(--space-6);
}

.highlight {
    color: var(--color-primary-light);
    font-weight: 600;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.skill-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 50%, rgba(255,255,255,0.1) 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow-primary-sm);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

.skill-card:hover::before {
    transform: translateX(100%);
}

.skill-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-light);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.skill-card:hover .skill-icon {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-glow-primary);
}

.skill-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.skill-content h3 {
    font-family: var(--font-special);
    font-size: var(--font-size-lg);
    color: var(--color-light);
    margin-bottom: var(--space-2);
}

.skill-content p {
    font-size: var(--font-size-base);
    color: var(--color-light-muted);
    line-height: 1.6;
}

.about-cta {
    display: flex;
    gap: var(--space-4);
}

@media (max-width: 1024px) {
    .immersive-section {
        max-width: 100%;
        padding: var(--space-12) var(--space-4);
        align-items: stretch;
    }
    
    .immersive-container {
        padding: 0;
    }
    
    .hero-content-immersive {
        padding: var(--space-4);
    }
    
    .about-container {
        grid-template-columns: 1fr; /* Stack about content */
        gap: var(--space-8);
        text-align: center; /* Center content */
    }
    
    .about-left,
    .about-right {
        align-items: center; /* Center items in flex column */
    }
    
    .portrait-container {
        margin-bottom: var(--space-8); /* Add space below portrait */
    }
    
    .skills-showcase {
        justify-content: center; /* Center skills grid */
    }
    
    .info-cards {
        flex-direction: column; /* Stack info cards */
        gap: var(--space-6); /* Adjusted gap */
    }
    
    .info-card {
        padding: var(--space-6); /* Adjusted padding */
    }
}

@media (max-width: 768px) {
    .immersive-section {
        padding: var(--space-12) var(--space-4); /* Reduced padding */
    }

    .section-title-immersive {
        font-size: var(--font-size-4xl); /* Adjusted font size */
        margin-bottom: var(--space-8); /* Adjusted margin */
    }
    
    .hero-title-immersive {
        font-size: var(--font-size-5xl); /* Adjusted font size */
    }

    .hero-subtitle-immersive {
        font-size: var(--font-size-lg); /* Adjusted font size */
        margin-bottom: var(--space-8); /* Adjusted margin */
    }

    .cta-buttons-immersive {
        gap: var(--space-3); /* Adjusted gap */
    }
    
    .btn-immersive {
        padding: var(--space-3) var(--space-6); /* Adjusted padding */
        font-size: var(--font-size-sm); /* Adjusted font size */
    }
    
    .about-container {
         gap: var(--space-6); /* Adjusted gap */
    }

    .skill-category {
         padding: var(--space-4); /* Adjusted padding */
    }

    .skill-icon {
         font-size: 1.8rem; /* Adjusted icon size */
    }
    
    .skill-content h3 {
        font-size: var(--font-size-xl); /* Adjusted font size */
    }

    .skill-content p {
        font-size: var(--font-size-sm); /* Adjusted font size */
    }

    .info-card {
        padding: var(--space-5); /* Adjusted padding */
    }

    .info-icon {
        font-size: 1.8rem; /* Adjusted icon size */
    }

     .info-content h3 {
        font-size: var(--font-size-lg); /* Adjusted font size */
     }

     .info-content p {
        font-size: var(--font-size-sm); /* Adjusted font size */
     }
}

@media (max-width: 480px) {
    .immersive-section {
        padding: var(--space-8) var(--space-3); /* Further reduced padding */
    }
    
    .section-title-immersive {
        font-size: var(--font-size-3xl); /* Further adjusted font size */
        margin-bottom: var(--space-6); /* Further adjusted margin */
    }

    .hero-title-immersive {
        font-size: var(--font-size-4xl); /* Further adjusted font size */
    }

    .hero-subtitle-immersive {
        font-size: var(--font-size-sm); /* Further adjusted font size */
        margin-bottom: var(--space-6); /* Further adjusted margin */
    }

    .cta-buttons-immersive {
        flex-direction: column; /* Stack buttons */
        gap: var(--space-2); /* Adjusted gap */
    }
    
    .btn-immersive {
        padding: var(--space-3) var(--space-4); /* Adjusted padding */
        font-size: var(--font-size-sm); /* Adjusted font size */
    }

    .about-container {
        gap: var(--space-4); /* Adjusted gap */
    }
    
    .portrait-container {
        margin-bottom: var(--space-6); /* Adjusted margin */
    }

    .skill-category {
        padding: var(--space-3); /* Reduced padding */
    }

    .skill-icon {
         font-size: 1.5rem; /* Reduced icon size */
    }

    .skill-content h3 {
        font-size: var(--font-size-base); /* Reduced font size */
    }

     .info-card {
        padding: var(--space-4); /* Reduced padding */
    }

    .info-icon {
        font-size: 1.5rem; /* Reduced icon size */
    }

     .info-content h3 {
        font-size: var(--font-size-base); /* Reduced font size */
     }

}

/* Contact Section Styles */
.contact-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.contact-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-light-muted);
    margin-top: var(--space-4);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Contact Form Styles */
.contact-form-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-8);
    transition: all var(--transition-normal);
}

.contact-form-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow-primary-sm);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

.form-header {
    margin-bottom: var(--space-6);
    text-align: center;
}

.form-header h3 {
    font-family: var(--font-special);
    font-size: var(--font-size-xl);
    color: var(--color-light);
    margin-bottom: var(--space-2);
}

.form-header p {
    color: var(--color-light-muted);
    font-size: var(--font-size-sm);
}

.form-group-immersive {
    margin-bottom: var(--space-4);
}

.form-input-container {
    position: relative;
}

.form-input-container input,
.form-input-container textarea {
    width: 100%;
    padding: var(--space-4) var(--space-4) var(--space-4) var(--space-12);
    background: rgba(var(--color-dark-rgb), 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    color: var(--color-light);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
}

.form-input-container textarea {
    min-height: 150px;
    resize: vertical;
}

.form-input-container label {
    position: absolute;
    left: var(--space-12);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-light-muted);
    font-size: var(--font-size-sm);
    pointer-events: none;
    transition: all var(--transition-normal);
}

.form-input-container textarea + label {
    top: var(--space-4);
    transform: none;
}

.form-input-container input:focus,
.form-input-container textarea:focus {
    outline: none;
    border-color: rgba(var(--color-primary-rgb), 0.5);
    box-shadow: var(--shadow-glow-primary-sm);
}

.form-input-container input:focus + label,
.form-input-container textarea:focus + label,
.form-input-container input:not(:placeholder-shown) + label,
.form-input-container textarea:not(:placeholder-shown) + label {
    top: 0;
    left: var(--space-4);
    font-size: var(--font-size-xs);
    color: var(--color-primary-light);
    background: var(--glass-bg);
    padding: 0 var(--space-2);
}

.input-icon {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-light-muted);
    font-size: var(--font-size-md);
    transition: all var(--transition-normal);
}

.form-input-container input:focus ~ .input-icon,
.form-input-container textarea:focus ~ .input-icon {
    color: var(--color-primary-light);
}

.send-button {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    background: var(--gradient-primary);
    color: var(--color-light);
    border: none;
    border-radius: var(--border-radius-full);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.send-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-primary);
}

.send-button i {
    font-size: var(--font-size-sm);
    transition: transform var(--transition-normal);
}

.send-button:hover i {
    transform: translateX(5px);
}

/* Contact Info Styles */
.contact-info-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-8);
    transition: all var(--transition-normal);
}

.contact-info-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow-primary-sm);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

.contact-info-header {
    margin-bottom: var(--space-6);
    text-align: center;
}

.contact-info-header h3 {
    font-family: var(--font-special);
    font-size: var(--font-size-xl);
    color: var(--color-light);
    margin-bottom: var(--space-2);
}

.contact-info-header p {
    color: var(--color-light-muted);
    font-size: var(--font-size-sm);
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.contact-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: rgba(var(--color-dark-rgb), 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    transform: translateX(5px);
    border-color: rgba(var(--color-primary-rgb), 0.3);
    box-shadow: var(--shadow-glow-primary-sm);
}

.card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
    color: var(--color-light);
    font-size: var(--font-size-md);
}

.card-content h4 {
    font-size: var(--font-size-sm);
    color: var(--color-light-muted);
    margin-bottom: var(--space-1);
}

.card-content a,
.card-content p {
    color: var(--color-light);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.card-content a:hover {
    color: var(--color-primary-light);
}

.social-connect {
    text-align: center;
    padding-top: var(--space-6);
    border-top: 1px solid var(--glass-border);
}

.social-connect h4 {
    font-size: var(--font-size-md);
    color: var(--color-light);
    margin-bottom: var(--space-4);
}

.social-icons-immersive {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

.social-icon-immersive {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-dark-rgb), 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-full);
    color: var(--color-light);
    font-size: var(--font-size-md);
    transition: all var(--transition-normal);
}

.social-icon-immersive:hover {
    transform: translateY(-5px);
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: var(--shadow-glow-primary-sm);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

@media (max-width: 768px) {
    .contact-subtitle {
        font-size: var(--font-size-md);
    }
    
    .contact-form-wrapper,
    .contact-info-wrapper {
        padding: var(--space-6);
    }
    
    .form-header h3,
    .contact-info-header h3 {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .contact-cards {
        gap: var(--space-3);
    }
    
    .contact-card {
        padding: var(--space-3);
    }
    
    .card-icon {
        width: 35px;
        height: 35px;
        font-size: var(--font-size-sm);
    }
    
    .social-icon-immersive {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-sm);
    }
}