/* Net-Recon — Brand Styles */
:root {
    --nr-dark: #0a1628;
    --nr-surface: #0f1f3a;
    --nr-card: #152847;
    --nr-border: #1e3a5f;
    --nr-green: #4caf50;
    --nr-green-light: #81c784;
    --nr-green-dark: #2e7d32;
    --nr-accent: #00c853;
    --nr-text: #e8eaf6;
    --nr-text-secondary: #9fa8c4;
    --nr-text-muted: #5c6b8a;
    --nr-white: #ffffff;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--nr-dark);
    color: var(--nr-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--nr-green-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--nr-accent); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }

/* === NAV === */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: transparent; transition: background 0.3s, box-shadow 0.3s;
}
.nav.scrolled {
    background: rgba(10, 22, 40, 0.95);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
}
.nav-inner {
    max-width: 1100px; margin: 0 auto; padding: 1rem 2rem;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo img { height: 36px; }
.nav-links { display: flex; gap: 2rem; }
.nav-links a { color: var(--nr-text-secondary); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--nr-white); }
.nav-toggle { display: none; background: none; border: none; color: var(--nr-text); font-size: 1.4rem; cursor: pointer; }

/* === HERO === */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    justify-content: center; text-align: center; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(76, 175, 80, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(0, 200, 83, 0.05) 0%, transparent 60%),
                linear-gradient(180deg, var(--nr-dark) 0%, var(--nr-surface) 100%);
}
.hero-content { position: relative; z-index: 1; padding: 2rem; }
.hero-logo { height: 80px; margin-bottom: 2rem; filter: drop-shadow(0 4px 20px rgba(76, 175, 80, 0.2)); }
.hero h1 { font-size: 3.2rem; font-weight: 800; line-height: 1.15; margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.hero h1 .accent { color: var(--nr-green); }
.hero-sub {
    font-size: 1.2rem; color: var(--nr-text-secondary); max-width: 600px;
    margin: 0 auto 2.5rem; line-height: 1.7;
}
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* === BUTTONS === */
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 2rem; border-radius: 8px; font-weight: 600;
    font-size: 1rem; cursor: pointer; transition: all 0.2s; border: none;
}
.btn-primary { background: var(--nr-green); color: var(--nr-white); }
.btn-primary:hover { background: var(--nr-accent); color: var(--nr-white); transform: translateY(-1px); box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3); }
.btn-outline { background: transparent; border: 2px solid var(--nr-green); color: var(--nr-green-light); }
.btn-outline:hover { background: rgba(76, 175, 80, 0.1); color: var(--nr-white); border-color: var(--nr-green-light); }
.btn-full { width: 100%; justify-content: center; }

/* === SECTIONS === */
.section { padding: 5rem 0; }
.section-dark { background: var(--nr-surface); }
.section-title { font-size: 2.2rem; font-weight: 800; text-align: center; margin-bottom: 0.75rem; letter-spacing: -0.01em; }
.section-sub { text-align: center; color: var(--nr-text-secondary); font-size: 1.1rem; max-width: 600px; margin: 0 auto 3rem; }

/* === PILLARS === */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.pillar {
    text-align: center; padding: 2.5rem 2rem;
    background: var(--nr-card); border: 1px solid var(--nr-border);
    border-radius: 12px; transition: transform 0.2s, box-shadow 0.2s;
}
.pillar:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.pillar i { font-size: 2rem; color: var(--nr-green); margin-bottom: 1rem; display: block; }
.pillar h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }
.pillar p { color: var(--nr-text-secondary); font-size: 0.95rem; line-height: 1.6; }

/* === PORTFOLIO INDEX === */
.portfolio-index {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-bottom: 3rem;
}
.index-chip {
    padding: 0.4rem 1rem; border-radius: 20px; font-size: 0.85rem; font-weight: 500;
    border: 1px solid var(--nr-border); transition: all 0.2s;
}
.index-chip:hover { transform: translateY(-2px); }
.index-chip.built { border-color: var(--nr-green); color: var(--nr-green-light); }
.index-chip.advised { border-color: #42a5f5; color: #90caf9; }
.index-chip.invested { border-color: #ab47bc; color: #ce93d8; }

/* === PORTFOLIO CARDS === */
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.portfolio-card {
    background: var(--nr-surface); border: 1px solid var(--nr-border);
    border-radius: 12px; padding: 2rem; transition: transform 0.2s, box-shadow 0.2s;
}
.portfolio-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1rem; }
.card-logo-area { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; }
.card-emoji { font-size: 2rem; }
.card-tag {
    font-size: 0.75rem; font-weight: 600; padding: 0.25rem 0.75rem;
    border-radius: 12px; text-transform: uppercase; letter-spacing: 0.05em;
}
.card-tag.built { background: rgba(76, 175, 80, 0.15); color: var(--nr-green-light); }
.card-tag.advised { background: rgba(66, 165, 245, 0.15); color: #90caf9; }
.card-tag.invested { background: rgba(171, 71, 188, 0.15); color: #ce93d8; }
.portfolio-card h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.portfolio-card h3 a { color: var(--nr-white); }
.portfolio-card h3 a:hover { color: var(--nr-green-light); }
.card-type { font-size: 0.8rem; color: var(--nr-text-muted); margin-bottom: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.card-desc { color: var(--nr-text-secondary); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1rem; }
.card-link { font-size: 0.85rem; display: inline-flex; align-items: center; gap: 0.4rem; }

/* === ABOUT === */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; }
.about-text h3 { font-size: 1.1rem; color: var(--nr-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.about-text h4 { font-size: 1.6rem; margin-bottom: 0.25rem; }
.about-role { color: var(--nr-green-light); font-weight: 500; margin-bottom: 1.25rem; }
.about-text p { color: var(--nr-text-secondary); margin-bottom: 1rem; line-height: 1.7; }
.about-austin h3 { font-size: 1.4rem; margin-bottom: 1rem; }
.about-austin p { color: var(--nr-text-secondary); margin-bottom: 1rem; line-height: 1.7; }
.austin-badge {
    display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 0.5rem;
    padding: 0.5rem 1rem; border-radius: 8px; background: var(--nr-card);
    border: 1px solid var(--nr-border); font-weight: 600; color: var(--nr-green-light);
}
.austin-badge i { color: var(--nr-green); }

/* === CONTACT === */
.contact-form-wrap { max-width: 650px; margin: 0 auto; }
.contact-form {
    background: var(--nr-surface); border: 1px solid var(--nr-border);
    border-radius: 12px; padding: 2.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--nr-text-secondary); }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 0.75rem 1rem; border-radius: 8px;
    border: 1px solid var(--nr-border); background: var(--nr-card);
    color: var(--nr-text); font-family: inherit; font-size: 0.95rem;
    transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--nr-green);
}
.form-group textarea { resize: vertical; }
.form-note { text-align: center; margin-top: 1rem; font-size: 0.9rem; min-height: 1.4rem; }

/* === FOOTER === */
.footer { background: var(--nr-surface); border-top: 1px solid var(--nr-border); padding: 3rem 0 2rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.footer-brand img { margin-bottom: 0.5rem; }
.footer-brand p { color: var(--nr-text-muted); font-size: 0.85rem; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: var(--nr-text-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--nr-text); }
.footer-bottom { text-align: center; padding-top: 1.5rem; border-top: 1px solid var(--nr-border); }
.footer-bottom p { color: var(--nr-text-muted); font-size: 0.8rem; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .hero-sub { font-size: 1rem; }
    .pillars { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-inner { flex-direction: column; gap: 1.5rem; text-align: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: rgba(10, 22, 40, 0.98); flex-direction: column; padding: 1rem 2rem; gap: 1rem; }
    .nav-links.open { display: flex; }
    .nav-toggle { display: block; }
}