:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --soft-primary: #eff6ff;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.brand-accent {
    color: var(--primary);
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
}

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

.btn-contact {
    background-color: var(--text-dark);
    color: white;
    border-radius: 50px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-contact:hover {
    background-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* Language Toggle */
.lang-toggle-wrapper {
    background: #f1f5f9;
    padding: 4px;
    border-radius: 50px;
    display: flex;
}

.lang-btn {
    border: none;
    background: none;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    transition: var(--transition);
}

.lang-btn.active {
    background: white;
    color: var(--primary);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* Hero Section */
.hero-section {
    padding: 160px 0 100px;
    background: radial-gradient(circle at top right, #eff6ff 0%, #ffffff 50%);
}

.bg-soft-primary {
    background-color: var(--soft-primary);
    color: var(--primary);
    padding: 8px 16px;
    font-weight: 600;
    border-radius: 50px;
}

.hero-image-container {
    position: relative;
}

.hero-image-container::after {
    content: '';
    position: absolute;
    top: 20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary);
    border-radius: 1.5rem;
    z-index: -1;
}

/* Feature Cards */
.feature-card {
    padding: 2rem;
    border-radius: 1.5rem;
    background: white;
    border: 1px solid #f1f5f9;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.icon-box {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-weight: 800;
}

/* Survey / Assessment */
.survey-wrapper {
    border-radius: 2rem;
    border: 1px solid #f1f5f9;
}

.survey-step {
    display: none;
}

.survey-step.active {
    display: block;
    animation: slideUp 0.5s ease forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.btn-outline-survey {
    border: 2px solid #f1f5f9;
    background: white;
    border-radius: 1rem;
    transition: var(--transition);
}

.btn-outline-survey:hover {
    border-color: var(--primary);
    background: var(--soft-primary);
}

.btn-outline-survey .arrow-icon {
    opacity: 0;
    transition: var(--transition);
    color: var(--primary);
    font-size: 1.5rem;
}

.btn-outline-survey:hover .arrow-icon {
    opacity: 1;
    transform: translateX(5px);
}

/* Result Styles */
.result-badge {
    width: 100px;
    height: 100px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
}

.contact-cta-box {
    background: #f0fdf4;
    border: 1px solid #dcfce7;
}

/* Mobile Adjustments */
@media (max-width: 991px) {
    .hero-section {
        padding: 120px 0 60px;
        text-align: center;
    }
    .hero-section .text-start {
        text-align: center !important;
    }
    .hero-section .d-flex {
        justify-content: center;
    }
    .navbar-collapse {
        background: white;
        padding: 2rem;
        border-radius: 1rem;
        margin-top: 1rem;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    .nav-item {
        width: 100%;
        text-align: center;
        margin: 0.5rem 0;
    }
    .lang-toggle-wrapper {
        justify-content: center;
        width: fit-content;
        margin: 0 auto;
    }
}

@media (max-width: 576px) {
    .display-3 {
        font-size: 2.5rem;
    }
    .survey-wrapper {
        padding: 1.5rem !important;
    }
    .btn-lg {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}