@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --bg-base: #030305;
    --fg-main: #f8fafc;
    --fg-muted: #94a3b8;
    --quantum-1: #8b5cf6;
    --quantum-2: #3b82f6;
    --quantum-3: #2dd4bf;
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-highlight: rgba(255, 255, 255, 0.1);
    --font-sans: 'Inter', sans-serif;
    --font-display: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-base);
    color: var(--fg-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.background-canvas {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(139, 92, 246, 0.12), transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(45, 212, 191, 0.12), transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(59, 130, 246, 0.12), transparent 40%);
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 500; color: #fff; letter-spacing: -0.5px; }
h1 { background: linear-gradient(to right, #fff, #a5b4fc); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

a { color: var(--quantum-3); text-decoration: none; transition: color 0.3s; }
a:hover { color: #fff; }

/* Shared Glass Panel */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, border-color 0.4s ease;
}
.glass-panel::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
}
.glass-panel:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.3);
}

/* Forms */
input {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: #fff;
    padding: 1rem 1.5rem;
    font-family: var(--font-sans);
    transition: all 0.3s;
    width: 100%;
}
input:focus {
    outline: none;
    border-color: var(--quantum-2);
    background: rgba(59, 130, 246, 0.05);
}

/* Nav */
.nav-container, header .container {
    padding: 1.25rem 5%;
    position: fixed;
    width: 100%;
    z-index: 1000;
    background: rgba(3, 3, 5, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    top: 0; left: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-inner { width: 100%; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.brand { font-family: var(--font-display); font-weight: 500; font-size: 1.4rem; display: flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; }
.brand::before { content: ''; display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--quantum-3); box-shadow: 0 0 12px var(--quantum-3); }
.brand span { color: var(--fg-muted); font-weight: 300; }
.nav-links, header .container nav ul { display: flex; align-items: center; gap: 2.5rem; list-style: none; margin: 0; padding: 0; }
.nav-item, header .container nav ul li a { color: var(--fg-muted); font-size: 0.95rem; font-weight: 400; transition: color 0.3s; text-decoration: none; }
.nav-item:hover, header .container nav ul li a:hover, .nav-item.active, header .container nav ul li a.active { color: #fff; text-shadow: 0 0 12px rgba(255,255,255,0.3); }
.nav-button {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--fg-main);
    padding: 0.6rem 1.4rem;
    border-radius: 99px;
    font-weight: 500;
    transition: all 0.3s;
    text-decoration: none;
}
.nav-button:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--glass-highlight);
    transform: translateY(-2px);
}
@media (max-width: 768px) {
    .nav-links { display: none; }
}

.btn, .button, .p-btn, .main-btn, .portal-btn, .outline-btn, .tab-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--fg-main);
    border-radius: 99px;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-sans);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 8px;
}
.btn:hover, .button:hover, .p-btn:hover, .outline-btn:hover, .tab-button:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--glass-highlight);
    transform: translateY(-2px);
}
.btn-primary, .main-btn, .button-primary, .p-btn.primary, .tab-button.active {
    background: linear-gradient(135deg, var(--quantum-1), var(--quantum-2));
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.25);
}
.btn-primary:hover, .main-btn:hover, .button-primary:hover, .p-btn.primary:hover {
    background: linear-gradient(135deg, #a78bfa, #60a5fa);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
}

.profile-main { padding: 120px 5% 60px; max-width: 1000px; margin: 0 auto; }
.profile-card-large {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 4rem;
    display: flex;
    gap: 4rem;
    align-items: center;
    position: relative;
    margin-bottom: 4rem;
}
.profile-card-large::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent); }
.profile-image-container { width: 280px; height: 280px; flex-shrink: 0; border-radius: 32px; overflow: hidden; border: 1px solid var(--glass-border); }
.profile-image-container img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.2); }
.profile-tag { color: var(--quantum-3); font-size: 0.85rem; font-weight: 500; margin-bottom: 1rem; display: block; }
.bio { font-size: 1.1rem; color: var(--fg-muted); margin-bottom: 2.5rem; }
.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 2.5rem; }
.skill-item { display: flex; align-items: center; gap: 12px; color: var(--fg-main); }
.skill-item i { color: var(--quantum-2); }
.profile-actions { display: flex; gap: 1rem; }

.details-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.detail-box { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 24px; padding: 2.5rem; }
.detail-box h3 { margin-bottom: 1.5rem; font-size: 1.4rem; }
.detail-box p { color: var(--fg-muted); }
.focus-list { list-style: none; margin-top: 1.5rem; }
.focus-list li { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; color: var(--fg-muted); }
.focus-list i { color: var(--quantum-3); }

@media (max-width: 850px) {
    .profile-card-large { flex-direction: column; text-align: center; padding: 2.5rem; gap: 2.5rem; }
    .skills-grid { grid-template-columns: 1fr; text-align: left; max-width: 300px; margin: 0 auto 2.5rem; }
    .profile-actions { justify-content: center; }
    .details-grid { grid-template-columns: 1fr; }
}

.site-footer { padding: 4rem 5% 2rem; border-top: 1px solid var(--glass-border); margin-top: 4rem; }
.footer-wrap { max-width: 1200px; margin: 0 auto; }
.footer-brand { margin-bottom: 3rem; }
.footer-brand p { color: var(--fg-muted); margin-top: 1rem; }
.footer-bottom-bar { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; border-top: 1px solid var(--glass-border); color: var(--fg-muted); font-size: 0.9rem; }
.footer-socials a { color: var(--fg-muted); margin-left: 1.5rem; font-size: 1.2rem; }