:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent-1: #6366f1; /* Indigo */
    --accent-2: #d946ef; /* Fuchsia */
    --accent-3: #8b5cf6; /* Violet */
    --nav-bg: rgba(5, 5, 5, 0.7);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-height: 100vh;
    scroll-behavior: smooth;
}

::selection {
    background-color: var(--accent-1);
    color: white;
}

/* Background Blobs for Glassmorphism */
.bg-blobs {
    position: fixed;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: -1;
    top: 0;
    left: 0;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 20s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-1);
    top: -150px;
    left: -100px;
}

.blob-2 {
    width: 600px;
    height: 600px;
    background: var(--accent-2);
    bottom: -200px;
    right: -150px;
    animation-delay: -5s;
    animation-duration: 25s;
}

.blob-3 {
    width: 400px;
    height: 400px;
    background: var(--accent-3);
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
    animation-duration: 30s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    33% { transform: translate(50px, -50px) scale(1.1) rotate(10deg); }
    66% { transform: translate(-30px, 30px) scale(0.9) rotate(-10deg); }
    100% { transform: translate(0, 0) scale(1) rotate(0deg); }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px 6%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 100;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.logo {
    font-family: var(--font-head);
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 20%, var(--accent-1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    cursor: pointer;
    letter-spacing: -0.5px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    padding-bottom: 4px;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

.contact-btn {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    padding: 10px 24px;
    border-radius: 100px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 28px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 140px 6% 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    max-width: 1500px;
    margin: 0 auto;
}

.hero-content {
    flex: 1.1;
    max-width: 700px;
    z-index: 10;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 100px;
    color: #c7d2fe;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    animation: slideDown 0.8s ease-out;
}

h1 {
    font-family: var(--font-head);
    font-size: clamp(48px, 6.5vw, 96px);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -2px;
    background: linear-gradient(135deg, #ffffff 30%, #a5b4fc 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideRight 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.subtitle {
    font-size: clamp(16px, 1.8vw, 20px);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    font-weight: 300;
    animation: slideUp 1s ease-out 0.2s backwards;
}

.hero-actions {
    display: flex;
    gap: 20px;
    animation: slideUp 1s ease-out 0.4s backwards;
}

/* Buttons */
.primary-btn {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
    color: white;
    border: none;
    padding: 16px 36px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.primary-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: left 0.5s ease;
}

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

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.4);
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    padding: 16px 36px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* Hero Visual & Glass Cards */
.hero-visual {
    flex: 0.9;
    position: relative;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1500px;
    z-index: 10;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255,255,255,0.1);
    transition: transform 0.1s linear, box-shadow 0.3s ease;
}

.main-card {
    padding: 48px;
    width: 100%;
    max-width: 440px;
    transform: rotateY(-15deg) rotateX(5deg);
    animation: fadeInScale 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) 0.5s backwards;
}

.main-card:hover { /* Fallback if JS disabled */
    box-shadow: 0 40px 80px rgba(99, 102, 241, 0.2), inset 0 1px 0 rgba(255,255,255,0.2);
}

.icon-box {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.card-content h3 {
    font-family: var(--font-head);
    font-size: 28px;
    margin-bottom: 16px;
    font-weight: 600;
}

.card-content p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 15px;
    line-height: 1.6;
}

.skills-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill span {
    display: block;
    font-size: 13px;
    margin-bottom: 8px;
    font-weight: 500;
    color: #e2e8f0;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
    border-radius: 10px;
    position: relative;
}

.small-card {
    position: absolute;
    padding: 24px;
    width: 240px;
    border-radius: 20px;
    z-index: 2;
    animation: fadeInScale 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) 0.8s backwards;
}

.small-card h4 {
    font-family: var(--font-head);
    font-size: 18px;
    margin-bottom: 8px;
    color: #f8fafc;
}

.small-card p {
    font-size: 13px;
    margin-bottom: 0;
    color: var(--text-secondary);
}

.float-card-1 {
    top: 40px;
    right: -40px;
    transform: translateZ(80px);
}

.float-card-2 {
    bottom: 60px;
    left: -60px;
    transform: translateZ(120px);
    background: rgba(15, 23, 42, 0.4);
}

/* Animations */
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideRight {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.9) rotateY(-25deg); }
    to { opacity: 1; transform: scale(1) rotateY(-15deg); }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 160px;
        gap: 80px;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .nav-links, .contact-btn {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        width: 100%;
        height: auto;
        padding-bottom: 60px;
    }
    
    .main-card {
        transform: none !important; /* Disable 3D tilt on mobile */
    }
    
    .float-card-1 {
        top: -40px;
        right: 0;
        transform: none !important;
    }
    
    .float-card-2 {
        bottom: 0;
        left: 0;
        transform: none !important;
    }
}