@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    background-color: #0a192f;
    color: #e0e0e0;
}

.main-wrapper {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.95) 0%, rgba(30, 58, 95, 0.95) 60%, rgba(252, 163, 17, 0.4) 100%), 
                linear-gradient(to right, #0a192f, #1e3a5f);
    display: flex;
    flex-direction: column;
}

.index-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    border-bottom: 1px solid #1e3a5f;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-icon {
    font-size: 2.5rem;
    color: #fca311;
}

.logo-title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
}

.logo-subtitle {
    margin: 0;
    font-size: 0.9rem;
    color: #8892b0;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-text {
    text-align: right;
}

.nav-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    color: #ccd6f6;
}

.nav-subtitle {
     margin: 0;
    font-size: 0.8rem;
    color: #8892b0;
}

.login-portal-btn {
    background-color: #fca311;
    color: #0a192f;
    padding: 0.7rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
}

.login-portal-btn:hover {
    background-color: #fdb341;
    transform: translateY(-2px);
}

.hero-section {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 2rem;
}

.hero-content {
    margin-bottom: 4rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: #ffffff;
}

.hero-subtitle-main {
    font-size: 1.5rem;
    margin: 0;
    color: #fca311;
    font-weight: 500;
}

.hero-subtitle-secondary {
    font-size: 1.2rem;
    margin-top: 0.5rem;
    color: #8892b0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 900px;
}

.feature-card {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    color: #0a192f;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #001f54;
}

.feature-title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}