/* --- 1. CORE VARIABLES --- */
:root {
    --page-black: #0F1214;
    --header-obsidian: #0A0C0D;
    --card-surface: #181D20;
    --sand-text: #D6D2C4;
    --terracotta: #A45A4D;
    --muted-grey: #6D7275;
}

/* --- 2. BASE STYLES --- */
* { margin: 0; padding: 0; box-sizing: border-box; border: none; outline: none; }

body { 
    background-color: var(--page-black); 
    color: var(--sand-text); 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

/* --- 3. NAVIGATION --- */
.simple-nav {
    padding: 30px 8%;
    background-color: var(--header-obsidian);
}

.simple-nav a {
    color: var(--sand-text);
    text-decoration: none;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.4;
    transition: 0.3s ease;
}

.simple-nav a:hover { opacity: 1; color: var(--terracotta); }

/* --- 4. LAYOUT & TYPOGRAPHY --- */
.about-container {
    max-width: 900px;
    margin: 80px auto;
    padding: 0 5%;
}

.intro { text-align: center; margin-bottom: 80px; }

.intro h1 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 200;
    letter-spacing: -1px;
    text-transform: lowercase;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--terracotta);
    font-weight: 700;
}

.bio-text { margin-bottom: 80px; }
.bio-text p { margin-bottom: 30px; font-size: 1.1rem; color: var(--muted-grey); }
.bio-text strong { color: var(--sand-text); font-weight: 500; }

/* --- 5. SPECIALTIES GRID --- */
.specialties {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.skill-card {
    background: var(--card-surface);
    padding: 35px;
    border-left: 2px solid var(--terracotta);
    transition: transform 0.3s ease;
}

.skill-card:hover { transform: translateY(-5px); }

.skill-card h3 {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--terracotta);
    margin-bottom: 15px;
}

.skill-card p { font-size: 0.85rem; line-height: 1.6; color: var(--muted-grey); }

/* --- 6. FOOTER & HOVER POP --- */
footer {
    padding: 100px 5% 60px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

footer p {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--sand-text);
    opacity: 0.3;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* "Pop" effect */
    cursor: default;
    display: inline-block;
}

/* Hover "Pop" for text/links */
footer p:hover {
    opacity: 1;
    color: var(--terracotta);
    transform: scale(1.1);
    text-shadow: 0 0 12px rgba(164, 90, 77, 0.5);
}

/* --- 7. MOBILE --- */
@media (max-width: 800px) {
    .specialties { grid-template-columns: 1fr; }
    .about-container { margin: 40px auto; }
}