:root {
    --tokyo-bg: #24283b;
    --tokyo-surface: #1a1b26;
    --tokyo-blue: #7aa2f7;
    --tokyo-blue-hover: #3d59a1;
    --tokyo-cyan: #7dcfff;
    --tokyo-magenta: #bb9af7;
    --tokyo-green: #9ece6a;
    --tokyo-foreground: #c0caf5;
    --tokyo-muted: #a9b1d6;
}

body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    min-height: 100vh;
    color: var(--tokyo-foreground);
    background: var(--tokyo-bg);
    display: flex;
    flex-direction: column;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--tokyo-blue);
    font-weight: 700;
    letter-spacing: 1.5px;
}

.main-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1 1 auto;
    min-height: 70vh;
}

.main-button-container, .button_container {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.main-btn, .button_container button {
    padding: 15px 45px;
    color: var(--tokyo-foreground);
    background: var(--tokyo-blue);
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 1.1rem;
    font-family: inherit;
    outline: none;
    transition: background 0.2s, color 0.2s;
    box-shadow: none;
    letter-spacing: 2px;
}

.main-btn:hover, .button_container button:hover,
a:hover .main-btn, a:hover button {
    background: var(--tokyo-blue-hover);
    color: var(--tokyo-cyan);
}

footer {
    background: var(--tokyo-surface);
    color: var(--tokyo-muted);
    text-align: center;
    padding: 1rem 0;
    margin-top: auto;
    font-size: 0.95rem;
    letter-spacing: 1px;
}

nav {
    background: var(--tokyo-surface);
    color: var(--tokyo-foreground);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.3rem;
    color: var(--tokyo-magenta);
    text-decoration: none;
    font-weight: bold;
    letter-spacing: 2px;
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.nav-list li a {
    color: var(--tokyo-foreground);
    text-decoration: none;
    font-size: 0.97rem;
    transition: color 0.2s;
}
.nav-list li a:hover {
    color: var(--tokyo-blue);
}

.section {
    padding: 3rem 1rem 2rem 1rem;
    text-align: center;
}

.section-green {
    background: var(--tokyo-blue);
    color: var(--tokyo-foreground);
}

.section-dark {
    background: var(--tokyo-surface);
    color: var(--tokyo-muted);
}

.section-light {
    background: var(--tokyo-bg);
    color: var(--tokyo-muted);
    border-top: 1px solid #222e42;
}

.profile-img {
    border-radius: 50%;
    margin: 16px 0 20px 0;
    width: 200px;
    height: 200px;
    border: 4px solid var(--tokyo-magenta);
    background: var(--tokyo-surface);
}

.section ul {
    list-style: disc inside;
    text-align: left;
    display: inline-block;
    margin-top: 1rem;
    font-size: 1rem;
    line-height: 1.7;
    padding: 0;
    color: var(--tokyo-foreground);
}
.section ul li { margin-bottom: 0.2em; }

.contact-icons {
    margin: 1.2rem 0;
}
.contact-icons a {
    color: var(--tokyo-cyan);
    margin: 0 0.8rem;
    font-size: 1.8rem;
    transition: color 0.2s;
    text-decoration: none;
}
.contact-icons a:hover { color: var(--tokyo-green); }

.back-to-top {
    color: var(--tokyo-green);
    text-decoration: none;
    font-size: 2rem;
    transition: color 0.2s;
}
.back-to-top:hover { color: var(--tokyo-magenta); }

body.rush-main nav,
body.rush-main .section,
body.rush-main .footer {
    display: none;
}