@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #0d6efd;       /* Bootstrap Blue */
    --primary-dark: #0a58ca;
    --secondary: #6c757d;
    --accent: #ffc107;        /* Warning Yellow for highlights */
    --light-bg: #f9fbfd;      /* Very light blue-gray for sections */
    --white: #ffffff;
    --dark: #212529;
    --text-body: #4b5563;     /* Soft Gray text */
    --text-heading: #111827;  /* Deep Black headings */
    --border-color: #e5e7eb;
    --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
    --shadow-lg: 0 1rem 3rem rgba(0,0,0,.175);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-body);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-heading);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.text-primary { color: var(--primary) !important; }
.bg-light-blue { background-color: #eff6ff; }

/* --- BUTTONS --- */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 50px; /* Pill shape */
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
    border-radius: 50px;
    padding: 10px 25px;
    font-weight: 600;
}
.btn-outline-primary:hover {
    background-color: var(--primary);
    color: white;
}

/* --- NAVBAR --- */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    padding: 15px 0;
}
.nav-link {
    color: var(--text-heading) !important;
    font-weight: 500;
    margin: 0 10px;
}
.nav-link:hover { color: var(--primary) !important; }

/* --- HERO SECTION --- */
.hero-section {
    padding: 120px 0 80px 0;
    background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%); /* Subtle fade */
    position: relative;
}

/* --- CARDS & FEATURES --- */
.feature-box {
    padding: 30px;
    border-radius: 12px;
    background: var(--white);
    border: 1px solid var(--border-color);
    transition: 0.3s;
    height: 100%;
}
.feature-box:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.icon-wrapper {
    width: 60px; height: 60px;
    background: #e0f2fe; /* Light Blue */
    color: var(--primary);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

/* --- PRICING CARD --- */
.pricing-card {
    border: none;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    background: var(--white);
    overflow: hidden;
    position: relative;
    border-top: 5px solid var(--primary);
}

.price-tag {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-heading);
}

.list-check li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}
.list-check i {
    color: var(--primary);
    margin-right: 10px;
    font-size: 1.1rem;
}

/* --- ACCORDION (FAQ) --- */
.accordion-button:not(.collapsed) {
    background-color: #eff6ff;
    color: var(--primary);
    box-shadow: none;
}
.accordion-button:focus { box-shadow: none; }

/* --- FOOTER --- */
footer { background-color: #f8f9fa; padding: 50px 0; }