#bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
}

.section-header {
    margin-bottom: 64px;
}

.section-header.center {
    text-align: center;
}

.section-number {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 16px;
    display: block;
    letter-spacing: 1px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
    color: var(--accent);
}

.section-header p {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 600px;
}

.section-header.center p {
    margin: 0 auto;
}

.section-surface {
    background-color: var(--bg-surface);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: var(--nav-height);
}

.hero-title-wrapper {
    margin-bottom: 48px;
}

.hero h1 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    line-height: 1.5;
    color: var(--text-primary);
    letter-spacing: 4px;
}

.hero h1 span {
    display: block;
}

.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 48px;
    line-height: 2;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 10px;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-indicator::before {
    content: '';
    width: 1px;
    height: 30px;
    background: var(--accent-light);
    margin-bottom: 8px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-actions.is-compact {
    margin-bottom: 0;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.3s;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.card:hover {
    border-color: var(--accent-light);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 114, 255, 0.08);
}

.card h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--accent);
}

.card p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.8;
}

.card-link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--bg-surface);
    border-radius: 50%;
    color: var(--accent);
    transition: 0.3s;
    font-weight: bold;
}

.card:hover .card-link-icon {
    background: var(--accent);
    color: #fff;
}

.content-split {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 60px;
}

.content-split.is-reverse {
    flex-direction: row-reverse;
}

.content-split .text-col {
    flex: 1;
    min-width: 300px;
}

.content-split .img-col {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.img-col-inner {
    position: relative;
    padding: 20px 20px 20px 40px;
}

.img-col-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    height: 80%;
    background-color: #E0F2FE;
    border-radius: 50%;
    z-index: -1;
}

.img-col-bg.is-left {
    left: 0;
    right: auto;
    background-color: #E0E7FF;
}

.section-illust {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
    background-color: #F8FAFC;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.section-illust.is-square {
    aspect-ratio: 1/1;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    padding: 32px 0;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 24px;
    color: var(--accent-light);
    transition: transform 0.3s;
    font-weight: 300;
}

.faq-item.active .faq-question::after,
.faq-item.is-open .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 14px;
}

.faq-item.active .faq-answer,
.faq-item.is-open .faq-answer {
    padding-bottom: 32px;
}

.bottom-cta {
    text-align: center;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
}

.bottom-cta h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 32px;
}