:root {
    --primary-purple: #6f42c1;
    --dark-purple: #2d1b4e;
    --logo-orange: #e89505;
    --bg-dark: #0f0f0f;
    --text-gray: #6c757d;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8f9fa;
    color: #333;
    overflow-x: hidden;
}

#mainNav {
    padding-top: 1rem;
    padding-bottom: 1rem;
    background-color: rgba(15, 10, 27, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(111, 66, 193, 0.3);
    transition: all 0.3s ease-in-out;
}

#mainNav .container {
    max-width: 100% !important;
    padding-left: 30px;
    padding-right: 30px;
}

.nav-logo {
    height: 50px;
    width: auto;
    transition: all 0.3s ease;
    margin-left: 0;
}

.nav-link {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.95rem;
    color: rgb(255, 255, 255) !important;
    margin: 0 10px;
    transition: color 0.3s;
}

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

.btn-login {
    border: 2px solid var(--primary-purple);
    color: #fff !important;
    border-radius: 50px;
    padding: 6px 20px;
    transition: all 0.3s;
}

.btn-login:hover {
    background-color: var(--primary-purple);
    box-shadow: 0 0 15px var(--primary-purple);
}

#mainNav.navbar-shrink {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    background-color: #000;
    box-shadow: 0 4px 15px rgba(111, 66, 193, 0.3);
}

#mainNav.navbar-shrink .nav-logo {
    height: 40px;
}

#mainNav.navbar-shrink .logo-text {
    font-size: 1.3rem;
}

.carousel-item {
    height: 100vh;
    min-height: 500px;
    background: no-repeat center center scroll;
    background-size: cover;
    position: relative;
}

.carousel-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(20, 0, 40, 0.9) 0%, rgba(111, 66, 193, 0.75) 100%);
    z-index: 1;
}

.hero-caption {
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-caption h1 {
    font-size: 3.5rem;
    font-weight: 800;
    text-transform: uppercase;
    text-shadow: 0 5px 15px rgba(0,0,0,0.5);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    line-height: 1.1;
    color: #fff;
}

.hero-caption .highlight {
    color: var(--logo-orange);
}

.hero-caption p {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    color: rgba(255,255,255,0.9);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn-cta {
    background: linear-gradient(45deg, var(--logo-orange), #ffb700);
    border: none;
    color: #000;
    font-weight: 700;
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 1rem;
    text-transform: uppercase;
    box-shadow: 0 5px 20px rgba(232, 149, 5, 0.4);
    transition: transform 0.3s;
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(232, 149, 5, 0.6);
    color: #000;
}

.section-padding { padding: 90px 0; }

.section-title {
    text-align: center;
    margin-bottom: 70px;
}

.section-title h2 {
    font-weight: 800;
    color: var(--dark-purple);
    font-size: 2.5rem;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 5px;
    background: var(--logo-orange);
    margin: 15px auto 0;
    border-radius: 5px;
}

.feature-box {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(111, 66, 193, 0.08);
    transition: all 0.3s;
    border-bottom: 4px solid transparent;
    height: 100%;
}

.feature-box:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--primary-purple);
}

.feature-icon {
    width: 70px; height: 70px; line-height: 70px;
    background: rgba(111, 66, 193, 0.1);
    color: var(--primary-purple);
    font-size: 1.8rem;
    border-radius: 15px;
    margin: 0 auto 25px;
    transition: all 0.3s;
}

.feature-box:hover .feature-icon {
    background: var(--primary-purple);
    color: #fff;
    border-radius: 50%;
}

.feature-box h4 {
    font-weight: 700;
    margin-bottom: 15px;
    color: #222;
}

.bg-dark-section {
    background-color: #1a1a1a;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.comparison-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 15px;
    padding: 30px;
    height: 100%;
}

.comparison-card.pro {
    background: rgba(111, 66, 193, 0.15);
    border: 1px solid var(--primary-purple);
    box-shadow: 0 0 30px rgba(111, 66, 193, 0.2);
}

.list-unstyled li {
    margin-bottom: 15px;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
}

.list-unstyled li i {
    margin-right: 12px;
    width: 25px;
    text-align: center;
}

.text-danger-custom { color: #ff6b6b; }
.text-success-custom { color: #2ecc71; }

.bg-gradient-purple {
    background: linear-gradient(180deg, #f3f0fa 0%, #ffffff 100%);
}

.team-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s;
    margin-bottom: 30px;
    border: 1px solid rgba(0,0,0,0.02);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(111, 66, 193, 0.15);
}

.team-img-wrapper {
    position: relative;
    width: 140px; height: 140px;
    margin: 0 auto 20px;
}

.team-img-wrapper::before {
    content: '';
    position: absolute;
    top: -5px; left: -5px; right: -5px; bottom: -5px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-purple), var(--logo-orange));
    z-index: 0;
    opacity: 0.7;
}

.team-img {
    width: 100%; height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    position: relative;
    z-index: 1;
}

.team-name {
    color: var(--dark-purple);
    font-weight: 700;
    font-size: 1.25rem;
}

.team-role {
    color: var(--logo-orange);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-badge {
    background: #fff;
    border-radius: 30px;
    padding: 10px 25px;
    margin: 10px;
    display: inline-block;
    font-weight: 600;
    color: var(--dark-purple);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.tech-badge:hover { transform: translateY(-3px); }
.tech-badge i { margin-right: 8px; color: var(--logo-orange); }

footer {
    background: #0f0f0f;
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--primary-purple), var(--logo-orange));
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 15px;
    display: inline-block;
}

.social-btn {
    width: 40px; height: 40px; line-height: 40px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    border-radius: 50%;
    margin-right: 10px;
    display: inline-block;
    text-align: center;
    transition: 0.3s;
}

.social-btn:hover {
    background: var(--logo-orange);
    color: #fff;
    transform: translateY(-3px);
}

.modal-content { border-radius: 20px; border: none; }
.modal-header { background: var(--primary-purple); color: white; border-radius: 20px 20px 0 0; }

.btn-purple-modal {
    background: var(--primary-purple);
    color: white; border-radius: 50px;
    width: 100%; padding: 10px; font-weight: 600;
}
.btn-purple-modal:hover { background: #5a32a3; color: #fff; }

@media (max-width: 768px) {
    .carousel-caption h1 { font-size: 2.2rem; }
    .btn-cta { width: 100%; margin-top: 15px; display: block; }
}

.custom-robot-icon {
    height: 30px;      
    width: auto;         
    vertical-align: -5px; 
    object-fit: contain;
}

.custom-robot-icon {
    height: 35px;         
    width: auto;
    vertical-align: middle; 
    margin-bottom: 4px;     
    object-fit: contain;
}