.public-tutorial-shell {
    min-height: 100vh;
    padding: 9rem 0 5rem;
}

.public-tutorial-container {
    max-width: 980px;
}

.public-tutorial-header {
    padding: 2.5rem 0 2rem;
    border-bottom: 1px solid var(--border);
}

.public-tutorial-header h1 {
    max-width: 820px;
    margin: 0.4rem 0 0.75rem;
    color: #fff;
    font-size: clamp(2.3rem, 6vw, 4.2rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
}

.public-tutorial-header > p:not(.section-label) {
    max-width: 760px;
    color: var(--text-dim);
    font-size: 1.08rem;
    line-height: 1.7;
}

.public-tutorial-header .tut-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 1rem;
}

.public-tutorial-header .tut-tag {
    padding: 0.25rem 0.6rem;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.06);
    color: #9ca3af;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.public-tutorial-media {
    margin: 2rem 0;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--card-bg);
}

.public-tutorial-media img,
.public-tutorial-media video {
    display: block;
    width: 100%;
    height: auto;
    background: #08080a;
}

.public-tutorial-media video[hidden] {
    display: none;
}

.public-tutorial-media figcaption {
    padding: 0.9rem 1.1rem;
    color: var(--text-dim);
    font-size: 0.85rem;
    line-height: 1.55;
}

.public-tutorial-page-media-fallback[hidden] {
    display: none;
}

.public-tutorial-page-media-fallback p {
    margin: 0;
    padding: 0.9rem 1.1rem;
    color: var(--text-dim);
    font-size: 0.85rem;
    line-height: 1.55;
}

.tutorial-transcript-link {
    margin-left: 0.4rem;
}

.public-tutorial-block {
    margin: 1rem 0;
    padding: 1.6rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--card-bg);
}

.public-tutorial-block h2 {
    margin: 0 0 0.85rem;
    color: #fff;
    font-size: 1.1rem;
}

.public-tutorial-block p,
.public-tutorial-block li {
    color: #d1d5db;
    line-height: 1.7;
}

.public-tutorial-block ul {
    margin: 0;
    padding-left: 1.3rem;
}

.public-tutorial-funding {
    border-color: rgba(6, 182, 212, 0.35);
}

.public-tutorial-handoff {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem 1.25rem;
    align-items: center;
    border-color: rgba(139, 92, 246, 0.5);
}

.public-tutorial-handoff p {
    margin: 0;
}

.public-tutorial-handoff .btn {
    min-width: 132px;
    text-align: center;
}

.public-tutorial-handoff .public-tutorial-handoff-note {
    grid-column: 1 / -1;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.public-tutorial-block blockquote {
    margin: 0;
    padding: 1rem 1.15rem;
    border-left: 3px solid var(--primary);
    border-radius: 0 9px 9px 0;
    background: rgba(139, 92, 246, 0.09);
    color: #fff;
    line-height: 1.65;
}

.public-tutorial-steps {
    display: grid;
    gap: 1.2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.public-tutorial-steps li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    scroll-margin-top: 7rem;
}

.public-tutorial-step-content {
    flex: 1 1 auto;
    min-width: 0;
}

.public-tutorial-step-media {
    margin: 1rem 0 0;
}

.public-tutorial-step-number {
    display: grid;
    flex: 0 0 32px;
    height: 32px;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6, #06b6d4);
    color: #fff;
    font-weight: 800;
}

.public-tutorial-steps strong {
    display: block;
    margin-bottom: 0.25rem;
    color: #fff;
}

.public-tutorial-steps p {
    margin: 0;
}

.public-tutorial-steps b {
    color: #67e8f9;
}

.public-tutorial-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.public-tutorial-grid .public-tutorial-block {
    margin: 0;
}

.public-tutorial-next {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.tutorial-sign-in {
    margin-left: 2rem;
}

@media (max-width: 768px) {
    .public-tutorial-shell {
        padding-top: 6.5rem;
    }

    .public-tutorial-header {
        padding-top: 1.5rem;
    }

    .public-tutorial-header h1 {
        font-size: 2.35rem;
    }

    .public-tutorial-grid {
        grid-template-columns: 1fr;
    }

    .public-tutorial-block {
        padding: 1.35rem;
    }

    .public-tutorial-next {
        align-items: stretch;
        flex-direction: column;
    }

    .public-tutorial-handoff {
        grid-template-columns: 1fr;
    }

    .public-tutorial-handoff .public-tutorial-handoff-note {
        grid-column: auto;
    }

    .tutorial-sign-in {
        margin-left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .public-tutorial-media video[autoplay] {
        display: none;
    }
}