/* =========================================
   CSS Variables & Reset
   ========================================= */
:root {
    --bg-color: #0a0a0f;
    --text-color: #f0f0f5;
    --text-muted: #a0a0b0;
    --accent-primary: #8b5cf6; /* Vibrant Purple */
    --accent-secondary: #06b6d4; /* Neon Cyan */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* =========================================
   Typography & Utilities
   ========================================= */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.underline {
    height: 4px;
    width: 60px;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    margin: 0 auto;
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
}

.secondary-btn {
    background: transparent;
    border: 2px solid var(--accent-secondary);
    color: var(--text-color);
}

.secondary-btn:hover {
    background: rgba(6, 182, 212, 0.1);
    transform: translateY(-3px);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    padding: 2rem;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
}

/* =========================================
   Navigation
   ========================================= */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 1.5rem 0;
}

#navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 1rem;
    font-weight: 400;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-secondary);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, rgba(10,10,15,0) 70%);
    border-radius: 50%;
    z-index: -1;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.hero-text {
    flex: 1;
    padding-right: 2rem;
}

.greeting {
    color: var(--accent-secondary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.name {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.role {
    font-size: 1.8rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.image-wrapper {
    position: relative;
    max-width: 350px;
    width: 100%;
    margin-top: auto; /* Aligns to bottom if container is flex */
}

.glow-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(6,182,212,0.4) 0%, rgba(139,92,246,0.2) 50%, rgba(10,10,15,0) 80%);
    filter: blur(40px);
    border-radius: 50%;
    z-index: 0;
    animation: pulseGlow 4s infinite alternate;
}

.profile-img {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 1;
    border-radius: 12px; /* Soft edges instead of a harsh frame */
}

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

.scroll-down i {
    font-size: 1.5rem;
    color: var(--text-muted);
}

/* =========================================
   About Section
   ========================================= */
.about {
    padding: 6rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin-top: 0.2rem;
}

.info-item h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item p {
    margin-bottom: 0;
    color: var(--text-color);
    font-weight: 600;
}

.about-strengths h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.strength-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.strength-list i {
    color: var(--accent-secondary);
}

/* =========================================
   Experience Section
   ========================================= */
.experience {
    padding: 6rem 0;
    position: relative;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary));
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 3rem;
}

.timeline-dot {
    position: absolute;
    top: 0;
    left: 13px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg-color);
    border: 3px solid var(--accent-secondary);
    box-shadow: 0 0 10px var(--accent-secondary);
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.job-header h3 {
    font-size: 1.4rem;
    color: var(--text-color);
}

.job-header .date {
    font-size: 0.9rem;
    color: var(--accent-primary);
    font-weight: 600;
}

.company {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-weight: 400;
}

.job-duties {
    padding-left: 1.5rem;
    color: var(--text-muted);
}

.job-duties li {
    margin-bottom: 0.5rem;
    list-style-type: disc;
}

/* =========================================
   Portfolio Section
   ========================================= */
.portfolio {
    padding: 6rem 0;
}

.portfolio-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.video-card {
    overflow: hidden;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.video-card.large {
    border-radius: 16px;
}

.video-card.short {
    border-radius: 16px;
    height: 100%;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    width: 100%;
    border-radius: 16px 16px 0 0;
}

.video-card.large .video-wrapper {
    border-radius: 16px 16px 0 0;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-wrapper.vertical {
    padding-bottom: 177.77%; /* 9:16 Aspect Ratio */
    border-radius: 16px;
}

.video-card.short .video-wrapper.vertical {
    border-radius: 16px;
}

.video-info {
    padding: 1.5rem 2rem;
    background: var(--glass-bg);
}

.video-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    color: var(--accent-secondary);
}

.video-info p {
    color: var(--text-muted);
}

.shorts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

/* =========================================
   Skills Section
   ========================================= */
.skills {
    padding: 6rem 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
}

.skill-icon {
    font-size: 3rem;
    color: var(--accent-secondary);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.skill-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.skill-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* =========================================
   Education Section
   ========================================= */
.education {
    padding: 6rem 0;
}

.edu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.edu-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.edu-icon {
    background: rgba(139, 92, 246, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.edu-details h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.edu-details p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* =========================================
   Contact Section
   ========================================= */
.contact {
    padding: 6rem 0;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-text {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255,255,255,0.02);
    padding: 1rem 2rem;
    border-radius: 50px;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--glass-border);
}

.contact-item:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--accent-secondary);
    transform: translateY(-2px);
}

.contact-item .icon-box {
    background: var(--accent-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

/* =========================================
   Footer
   ========================================= */
footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
}

/* =========================================
   Animations & Reveals
   ========================================= */
.reveal-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

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

.reveal-up.active,
.reveal-left.active,
.reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

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

@keyframes pulseGlow {
    0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.7; }
    100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

/* =========================================
   Responsive Design (Media Queries)
   ========================================= */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 4rem;
    }
    
    .hero-text {
        padding-right: 0;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .name {
        font-size: 3.5rem;
    }
    
    .hero-desc {
        margin: 0 auto 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        gap: 1.5rem;
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
        border-bottom: 1px solid var(--glass-border);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
    }

    .hamburger {
        display: block;
    }

    .edu-grid {
        grid-template-columns: 1fr;
    }

    .job-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .name {
        font-size: 2.8rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .image-wrapper {
        width: 280px;
        height: 280px;
    }
}