:root {
    --primary-color: #0066cc;
    --secondary-color: #00d4ff;
    --accent-color: #ff6b35;
    --dark-color: #1a1a1a;
    --light-color: #f8f9fa;
    --text-color: #333;
    --border-color: #e9ecef;
}

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

html { scroll-behavior: smooth; }

/* Offset for fixed navbar */
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    padding-top: 72px; /* keep content below fixed navbar */
}

.container-custom { max-width: 1320px; margin: 0 auto; padding: 0 15px; }

/* Navigation */
.navbar-custom {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary-color) !important;
}

.nav-link {
    font-weight: 500;
    color: var(--text-color) !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

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

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 120px 0 80px;
    color: white;
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute; inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,160L48,144C96,128,192,96,288,106.7C384,117,480,171,576,186.7C672,203,768,181,864,165.3C960,149,1056,139,1152,154.7C1248,171,1344,213,1392,234.7L1440,256L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}
.hero-content { position: relative; z-index: 2; }
.hero-title { font-family: 'Poppins', sans-serif; font-size: 3.5rem; font-weight: 700; margin-bottom: 20px; line-height: 1.2; }
.hero-subtitle { font-size: 1.3rem; margin-bottom: 30px; opacity: 0.9; }
.hero-image img { border-radius: 15px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3); }

/* Services */
.services-section { padding: 100px 0; background: var(--light-color); }
.section-title { font-family: 'Poppins', sans-serif; font-size: 2.5rem; font-weight: 700; text-align: center; margin-bottom: 20px; color: var(--dark-color); }
.section-subtitle { text-align: center; font-size: 1.1rem; color: #666; margin-bottom: 60px; }
.service-card {
    background: white; padding: 40px 30px; border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease; height: 100%;
    border: 1px solid var(--border-color);
}
.service-card:hover { transform: translateY(-10px); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15); }
.service-icon {
    width: 80px; height: 80px; background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; font-size: 2rem; color: white;
}
.service-title { font-family: 'Poppins', sans-serif; font-size: 1.3rem; font-weight: 600; margin-bottom: 15px; text-align: center; }
.service-description { text-align: center; color: #666; line-height: 1.7; }

/* About */
.about-section { padding: 100px 0; }
.about-content { padding: 0 20px; }
.about-title { font-family: 'Poppins', sans-serif; font-size: 2.5rem; font-weight: 700; margin-bottom: 20px; color: var(--dark-color); }
.about-text { font-size: 1.1rem; line-height: 1.8; color: #666; margin-bottom: 30px; }
.feature-list { list-style: none; padding: 0; }
.feature-list li { padding: 10px 0 10px 30px; font-size: 1.1rem; position: relative; }
.feature-list li::before {
    content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
    position: absolute; left: 0; color: var(--primary-color);
}
.about-image img { border-radius: 15px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15); }

/* Team */
/* Section Styling */
.team-section {
    padding: 60px 0;
    background: #f9f9f9;
    text-align: center;
}

.team-section .section-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #333;
}

.team-section .section-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
}

/* Card Styling */
.team-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* Image Styling */
.team-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

/* Content */
.team-content {
    padding: 20px;
}

.team-name {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
    color: #222;
}

.team-position {
    font-size: 15px;
    color: #888;
    margin-bottom: 10px;
}

.team-description {
    font-size: 14px;
    color: #555;
    margin-bottom: 15px;
}
.social-links { margin-top: 20px; }
.social-links a {
    display: inline-block; width: 40px; height: 40px; background: var(--primary-color);
    color: white; border-radius: 50%; text-align: center; line-height: 40px;
    margin: 0 5px; transition: all .3s ease; text-decoration: none;
}
.social-links a:hover { background: var(--secondary-color); transform: translateY(-3px); }

/* Testimonials */
.testimonials-section { padding: 100px 0; }
.testimonial-card {
    background: white; padding: 40px 30px; border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,.1); text-align: center; position: relative; margin: 20px 0;
}
.testimonial-quote { font-size: 1.1rem; line-height: 1.8; color: #666; margin-bottom: 30px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; justify-content: center; }
.author-image { width: 60px; height: 60px; border-radius: 50%; margin-right: 15px; overflow: hidden; }
.author-image img { width: 100%; height: 100%; object-fit: cover; }
.author-info h5 { font-family: 'Poppins', sans-serif; font-weight: 600; margin-bottom: 5px; }
.author-info span { color: #666; font-size: .9rem; }

/* Contact */
.contact-section { padding: 100px 0; background: var(--light-color); }
.contact-form { background: white; padding: 50px; border-radius: 15px; box-shadow: 0 10px 40px rgba(0,0,0,.1); }
.form-control-custom {
    border: 2px solid var(--border-color); border-radius: 10px; padding: 15px 20px;
    font-size: 1rem; transition: all .3s ease;
}
.form-control-custom:focus { border-color: var(--primary-color); box-shadow: 0 0 0 .2rem rgba(0,102,204,.25); }
.contact-info { padding: 50px 30px; }
.contact-item { display: flex; align-items: center; margin-bottom: 30px; }
.contact-icon {
    width: 60px; height: 60px; background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 20px; font-size: 1.5rem; color: white;
}
.contact-details h5 { font-family: 'Poppins', sans-serif; font-weight: 600; margin-bottom: 5px; }
.contact-details p { color: #666; margin: 0; }

/* Footer */
.footer { background: var(--dark-color); color: white; padding: 60px 0 20px; }
.footer-content { border-bottom: 1px solid #333; padding-bottom: 40px; margin-bottom: 20px; }
.footer-brand { font-family: 'Poppins', sans-serif; font-size: 1.8rem; font-weight: 700; color: var(--secondary-color); margin-bottom: 20px; }
.footer-description { color: #ccc; line-height: 1.7; margin-bottom: 20px; }
.footer-title { font-family: 'Poppins', sans-serif; font-size: 1.2rem; font-weight: 600; margin-bottom: 20px; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #ccc; text-decoration: none; transition: color .3s ease; }
.footer-links a:hover { color: var(--secondary-color); }
.footer-bottom { text-align: center; color: #999; font-size: .9rem; }
/* Make video responsive */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px; /* rounded corners */
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .section-title { font-size: 2rem; }
    .about-title { font-size: 2rem; }
    .contact-form { padding: 30px; }
    .contact-info { padding: 30px 20px; }
}
@media (max-width: 576px) {
    .hero-section { padding: 80px 0 60px; }
    .services-section, .about-section, .team-section, .testimonials-section, .contact-section { padding: 60px 0; }
}