/* ============================================
   SHOWCASE (text + screenshot rows)
   ============================================ */
.showcase {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 64px;
    align-items: center;
}

.showcase + .showcase { margin-top: 96px; }
.showcase--flip .showcase-text { order: 2; }

.showcase-text p {
    color: var(--text-dim);
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.showcase-text .word-line {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 8px 0 20px;
    color: var(--text);
    line-height: 1.3;
}

.word-line .letter { color: var(--sky); }
.word-line .alt .letter { color: var(--sun); }
.word-line .alt { display: block; color: var(--text-dim); font-size: 0.7em; }

/* ============================================
   PROMISE LIST (parents)
   ============================================ */
.promise-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 8px;
}

.promise-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: var(--text-dim);
    font-size: 17px;
    line-height: 1.5;
}

.promise-list li::before {
    content: '\2713';
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(79, 224, 176, 0.16);
    color: var(--mint);
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.promise-list strong { color: var(--text); font-weight: 600; }

/* ============================================
   FAQ
   ============================================ */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item { border-bottom: 1px solid var(--divider); }
.faq-item:last-child { border-bottom: none; }

.faq-item summary {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    padding: 24px 0;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: var(--text);
    transition: color 0.2s;
}

.faq-item summary:hover { color: var(--accent); }
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 300;
    color: var(--text-muted);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-answer {
    padding-bottom: 24px;
    color: var(--text-dim);
    font-size: 16px;
    line-height: 1.6;
}

/* ============================================
   MORE APPS
   ============================================ */
.more-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    max-width: 700px;
    margin: 0 auto;
}

.more-card {
    display: block;
    background: var(--bg);
    border: 1px solid var(--divider);
    border-radius: 20px;
    padding: 36px 32px;
    text-align: center;
    color: var(--text);
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.more-card:hover {
    opacity: 1;
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.more-card img {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    object-fit: cover;
    margin: 0 auto 16px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.more-card h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 4px;
}

.more-card .platform {
    font-size: 13px;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 10px;
}

.more-card p:last-child {
    color: var(--text-dim);
    font-size: 15px;
    line-height: 1.5;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    padding: 48px 0;
    border-top: 1px solid var(--divider);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-left {
    font-size: 15px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 15px;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .showcase { grid-template-columns: 1fr; gap: 32px; }
    .showcase--flip .showcase-text { order: 0; }
    .nav-links { display: none; }
}

@media (max-width: 600px) {
    section { padding: 64px 0; }
    .hero { padding-top: 120px; }
    .features-grid { grid-template-columns: 1fr; }
    .shot { border-radius: 12px; }

    .hero-icon {
        width: 80px;
        height: 80px;
        border-radius: 18px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
}