:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --background-color: #1e1e1e;
    --text-color: #f4f4f4;
    --accent-color: #e74c3c;
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    background: linear-gradient(135deg, #1e1e1e 0%, #2b2b2b 100%);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    overflow-y: auto;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    padding: 40px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.8);
}

.profile-img {
    border-radius: 50%;
    width: 250px;
    height: 250px;
    object-fit: cover;
    border: 5px solid var(--primary-color);
}

h1 {
    color: var(--primary-color);
    margin: 15px 0;
}

.tagline {
    color: var(--secondary-color);
    font-weight: 300;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 0;
    margin: 20px 0;
}

nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 5px 10px;
    border-radius: 5px;
}

nav ul li a:hover {
    color: var(--accent-color);
    background-color: rgba(255, 255, 255, 0.1);
}

.section {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.section h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.skill-item {
    background-color: var(--background-color);
    padding: 15px;
    text-align: center;
    border-radius: 5px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.project-card {
    background-color: var(--background-color);
    padding: 20px;
    border-radius: 5px;
    text-align: center;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.social-link {
    color: var(--text-color);
    font-size: 2rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: var(--primary-color);
}

.box {
    width: 100%;
    margin-bottom: 20px;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.app-button {
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    background: var(--primary-color);
    border: none;
    cursor: pointer;
    border-radius: 10px;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    display: block;
    margin: 10px auto;
    width: 80%;
}

.app-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    background-color: var(--accent-color);
}

footer {
    text-align: center;
    padding: 20px 0;
    background-color: rgba(0, 0, 0, 0.5);
    color: var(--text-color);
    border-radius: 10px;
}

.text, .slogan, .inquiries {
    font-family: "Roboto", sans-serif;
}

.text {
    font-size: 2.5rem;
}

.slogan {
    font-size: 1.2rem;
    color: #cd9d4a;
    margin-top: 10px;
    font-weight: 500;
    letter-spacing: 1px;
}

.inquiries {
    cursor: pointer;
    color: #fff;
    text-decoration: none;
}

.app-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ff9800;
    margin-bottom: 10px;
    text-align: center;
}

.web-link {
    color: #ffffff; /* Changed to white for better contrast */
    background-color: #3498db; /* Adjusted background color */
    font-family: "Roboto", sans-serif;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.android-link {
    color: #ffffff; /* Changed to white for better contrast */
    background-color: #42a5f5; /* Adjusted background color */
    font-family: "Orbitron", sans-serif;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.web-link:hover, .android-link:hover {
    background-color: #2980b9; /* Darker shade for hover effect */
}

.app-group {
    border: 2px solid #cd9d4a;
    border-radius: 10px;
    padding: 10px;
    margin-bottom: 20px;
}

.whatsapp-link {
    text-decoration: none;
    color: white;
    border: 1px solid white;
    padding: 2px;
    border-radius: 5px;
    font-size: 13px;
}

.number {
    margin-top: 10px;
    font-size: 12px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: #cd9d4a;
}

.number-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 0;
  }
  
  .number-row .number {
    margin-top: 5px;
    margin-bottom: 5px;
  }
  
/* Responsive Design */
@media (max-width: 768px) {
    .container {
        width: 95%;
    }

    .app-button {
        width: 100%;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}