:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-bg: #f5f6fa;
    --white: #ffffff;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: linear-gradient(135deg, #232526 0%, #414345 100%);
}

.container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background: rgba(255,255,255,0.97);
    box-shadow: 0 0 32px rgba(44, 62, 80, 0.25);
    border-radius: 18px;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

header {
    text-align: center;
    padding: 2rem 0 1rem 0;
    border-bottom: 2px solid var(--light-bg);
    margin-bottom: 2rem;
    position: relative;
}

header::after {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 120px;
    height: 6px;
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    border-radius: 3px;
    opacity: 0.7;
}

.profile h1 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.profile h2 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.tagline {
    font-size: 1.2rem;
    color: var(--accent-color);
    font-style: italic;
}

section {
    margin-bottom: 2.5rem;
}

h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--secondary-color);
}

h3 i {
    color: var(--accent-color);
    margin-right: 0.5rem;
    font-size: 1.2em;
    vertical-align: middle;
}

.expertise ul {
    list-style-type: none;
    padding-left: 1rem;
}

.expertise li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.expertise li::before {
    content: "•";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.expertise li i {
    color: var(--secondary-color);
    margin-right: 0.5rem;
    font-size: 1em;
    vertical-align: middle;
}

.project {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--light-bg);
    border-radius: 5px;
}

.project h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.project i {
    color: var(--secondary-color);
    margin-right: 0.5rem;
    font-size: 1em;
    vertical-align: middle;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.skill-tags span {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-info i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.profile-photo {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--accent-color);
    margin-bottom: 1rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    background: var(--white);
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .profile h1 {
        font-size: 2.5rem;
    }

    .profile h2 {
        font-size: 1.2rem;
    }

    .skill-tags {
        gap: 0.5rem;
    }

    .skill-tags span {
        font-size: 0.8rem;
    }
}

.casino-quote {
    font-style: italic;
    color: var(--accent-color);
    background: rgba(231, 76, 60, 0.08);
    border-left: 5px solid var(--accent-color);
    padding: 0.7rem 1.2rem;
    margin: 1.2rem 0;
    border-radius: 6px;
    font-size: 1.1rem;
}

.project-link {
    color: var(--secondary-color);
    margin-left: 0.5rem;
    font-size: 0.95em;
    transition: color 0.2s;
}
.project-link:hover {
    color: var(--accent-color);
}

.philosophy {
    background: linear-gradient(90deg, #f5f6fa 80%, #ffe5b4 100%);
    border-radius: 10px;
    padding: 1.5rem 1.2rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.07);
}

.philosophy h3 i {
    color: var(--secondary-color);
}

.philosophy ul {
    margin-top: 1rem;
    list-style: none;
    padding-left: 0;
}
.philosophy li {
    margin-bottom: 0.7rem;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
}
.philosophy li i {
    color: var(--accent-color);
    margin-right: 0.6rem;
    font-size: 1.1em;
}