/* GigaPin Premium Styles */
:root {
    --primary-color: #2ecc71;
    --secondary-color: #27ae60;
    --dark-bg: #1a1a1a;
    --darker-bg: #111111;
    --light-text: #f4f4f4;
    --gray-text: #b3b3b3;
    --card-bg: #252525;
    --accent-blue: #3498db;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--dark-bg);
    color: var(--light-text);
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    background-color: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar-brand img {
    height: 40px;
}

.nav-link {
    color: var(--light-text) !important;
    font-weight: 500;
    margin-left: 20px;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../img/hero_bg.png') no-repeat center center/cover;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6), var(--dark-bg));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gray-text);
    margin-bottom: 40px;
}

.btn-primary-custom {
    background-color: var(--primary-color);
    border: none;
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: 50px;
    color: white;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(46, 204, 113, 0.3);
    background-color: var(--secondary-color);
}

/* Section General */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-title .line {
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 0 auto;
    border-radius: 2px;
}

/* Projects */
.project-card {
    background-color: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    border: 1px solid #333;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
    border-color: var(--primary-color);
}

.project-img {
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.project-body {
    padding: 25px;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--light-text);
}

.project-desc {
    color: var(--gray-text);
    font-size: 0.95rem;
}

/* Team */
.team-section {
    background-color: var(--darker-bg);
}

.team-card {
    text-align: center;
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 15px;
    transition: transform 0.3s;
    border: 1px solid #333;
    height: 100%;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
}

.team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: #333;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.team-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.team-role {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* References */
.references-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 30px;
    align-items: center;
    justify-items: center;
}

.ref-item {
    opacity: 0.5;
    transition: opacity 0.3s;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-text);
}

.ref-item:hover {
    opacity: 1;
    color: var(--light-text);
}

/* Contact */
.contact-section {
    background-color: var(--darker-bg);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(46, 204, 113, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.form-control {
    background-color: var(--card-bg);
    border: 1px solid #333;
    color: var(--light-text);
    padding: 15px;
    margin-bottom: 20px;
}

.form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
    color: var(--light-text);
    box-shadow: none;
}

/* Footer */
footer {
    background-color: #000;
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid #333;
}

.social-links a {
    color: var(--gray-text);
    font-size: 1.2rem;
    margin: 0 10px;
    transition: color 0.3s;
}

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