/* Layout */
.content {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
}

/* HERO */
.hero {
    margin-bottom: 30px;
}

.hero-sub {
    color: #666;
    margin-bottom: 15px;
}

/* Cards */
.card {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Highlight card */
.highlight {
    border-left: 5px solid #00c6ff;
}

/* Progress */
.progress-bar {
    height: 8px;
    background: #ddd;
    border-radius: 5px;
    margin-top: 5px;
}

.progress-fill {
    height: 100%;
    background: #00c6ff;
    border-radius: 5px;
}

/* Lists */
.icon-list li {
    margin-bottom: 8px;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
}

.grid-item {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 10px;
}

/* Tip + warning */
.tip-box {
    background: #e6f7ff;
    padding: 12px;
    border-left: 4px solid #00c6ff;
    border-radius: 8px;
    margin-top: 15px;
}

.warning-box {
    background: #fff4e5;
    padding: 12px;
    border-left: 4px solid #ff9800;
    border-radius: 8px;
    margin-top: 15px;
}

/* CTA */
.cta {
    text-align: center;
    margin-top: 30px;
}

.backbutton {
    background: #00c6ff;
    color: white;
    padding: 14px 22px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
}

.backbutton:hover {
    background: #009ec3;
}

.nextsectionbutton {
    background: #00c6ff;
    color: white;
    padding: 14px 22px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
}

.nextsectionbutton:hover {
    background: #009ec3;
}

/* CTA row */
.cta-row {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

/* Secondary button */
.nextsectionbutton.secondary {
    background: #ddd;
    color: #333;
}

.nextsectionbutton.secondary:hover {
    background: #bbb;
}

/* Hero spacing */
.hero {
    margin-bottom: 30px;
}

/* Icon list */
.icon-list li {
    margin-bottom: 8px;
}

/* Highlight cards */
.highlight-card {
    border-left: 4px solid #00c6ff;
    background: #f4fbff;
}

/* h3 styling */
h3 {
    margin-bottom: 5px;
}

.quiz-option {
    display: block;
    padding: 10px;
    margin: 8px 0;
    border-radius: 8px;
    background: #f5f5f5;
    cursor: pointer;
}

.quiz-option:hover {
    background: #e0f0ff;
}