/* TAPUS! Shop & marketing — extends neo-components.css (via fonts.css) */

.shop-section {
    padding: 2rem 0;
}

.shop-card {
    background: var(--tapus-surface);
    border-radius: var(--radius-card);
    border: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    box-shadow: var(--neo-shadow-x) var(--neo-shadow-y) 0 var(--neo-shadow-on-surface);
    transition: transform var(--neo-duration-slow) var(--neo-ease), box-shadow var(--neo-duration-slow) var(--neo-ease);
}

.shop-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--neo-shadow-hover);
}

.shop-card-calm {
    border: var(--neo-border-width) solid var(--neo-border-soft);
    border-radius: var(--radius-card);
    box-shadow: var(--neo-shadow-sm);
    background: var(--tapus-surface);
}

.shop-btn-primary:not(.neo-btn-pill):not(.neo-btn) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--neo-radius-md);
    font-weight: 700;
    color: #fff;
    background: var(--tapus-red);
    border: var(--neo-border-width-thick) solid var(--neo-border-on-primary);
    box-shadow: var(--neo-shadow-x) var(--neo-shadow-y) 0 var(--neo-shadow-on-primary);
    transition: transform var(--neo-duration-fast) ease, box-shadow var(--neo-duration-fast) ease;
}

.shop-btn-primary:not(.neo-btn-pill):not(.neo-btn):hover {
    background: var(--tapus-red-dark);
    transform: translate(-2px, -2px);
    box-shadow: var(--neo-shadow-lg);
}

.shop-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    color: var(--tapus-blue);
    background: #fff;
    border: 2px solid var(--tapus-blue);
    transition: background 0.2s ease, color 0.2s ease;
}

.shop-btn-secondary:hover {
    background: var(--tapus-blue);
    color: #fff;
}

.shop-btn-blue {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    color: #fff;
    background: var(--tapus-blue);
    transition: background 0.2s ease;
}

.shop-btn-blue:hover {
    background: var(--tapus-blue-dark);
}

.form-field {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--tapus-ink-soft);
    margin-bottom: 0.375rem;
}

.form-input {
    width: 100%;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--tapus-blue);
    box-shadow: 3px 4px 0 var(--neo-border-soft);
}

.guide-hero {
    background: linear-gradient(135deg, var(--tapus-red) 0%, var(--tapus-red-dark) 100%);
    color: #fff;
    border-radius: var(--radius-card);
    padding: 2.5rem 2rem;
    margin-bottom: 2rem;
    border: 3px solid var(--tapus-yellow);
}

.guide-section {
    background: var(--tapus-surface);
    border-radius: var(--radius-card);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: var(--neo-border-width) solid var(--neo-border-soft);
    box-shadow: var(--neo-shadow);
}

.guide-step {
    border-left: 4px solid var(--tapus-yellow);
    padding-left: 1.25rem;
    margin-bottom: 1.5rem;
}

.guide-toc {
    position: sticky;
    top: 5rem;
    background: var(--tapus-surface);
    border-radius: var(--radius-card);
    padding: 1.5rem;
    border: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    box-shadow: var(--neo-shadow-x) var(--neo-shadow-y) 0 var(--neo-shadow-on-surface);
}

.guide-toc a {
    display: block;
    padding: 0.375rem 0;
    color: var(--tapus-ink-soft);
    font-weight: 600;
    font-size: 0.875rem;
    transition: color 0.15s ease, padding-left 0.15s ease;
}

.guide-toc a:hover {
    color: var(--tapus-red);
    padding-left: 0.5rem;
}

.legal-page {
    max-width: 48rem;
    margin: 0 auto;
    padding: 2rem 1rem 4rem;
}

.legal-page h1 {
    font-size: 2rem;
    color: var(--tapus-ink);
    margin-bottom: 0.5rem;
}

.legal-page .legal-updated {
    color: var(--tapus-muted);
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

.legal-page h2 {
    font-size: 1.25rem;
    color: var(--tapus-red);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.legal-page p,
.legal-page li {
    color: var(--tapus-ink-soft);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.legal-page ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.auth-card {
    background: var(--tapus-surface);
    border-radius: var(--radius-card);
    border: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    box-shadow: var(--neo-shadow-x) var(--neo-shadow-y) 0 var(--neo-shadow-on-surface);
    padding: 2rem;
    max-width: 28rem;
    width: 100%;
}

.auth-page-wrap {
    min-height: calc(100vh - 5rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: linear-gradient(180deg, var(--tapus-bg) 0%, #f3f4f6 100%);
}

/* Index — What is TAPUS section */
.neo-section-warm {
    background: linear-gradient(180deg, #fff9e6 0%, var(--neo-surface-muted) 100%);
    border-top: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    border-bottom: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    margin-top: 2rem;
}

/* Zigzag feature rows (Duolingo-style alternating layout) */
.neo-what-is-rows {
    display: flex;
    flex-direction: column;
    gap: 5rem;
}

@media (min-width: 768px) {
    .neo-what-is-rows {
        gap: 7rem;
    }
}

.neo-what-is-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    text-decoration: none;
    color: inherit;
}

@media (min-width: 768px) {
    .neo-what-is-row {
        flex-direction: row;
        align-items: center;
        gap: 4rem;
    }

    .neo-what-is-row:nth-child(even) {
        flex-direction: row-reverse;
    }
}

.neo-what-is-row__content {
    flex: 1;
    width: 100%;
    max-width: 28rem;
}

.neo-what-is-row__visual {
    flex: 1;
    width: 100%;
    max-width: 26rem;
    order: -1;
}

@media (min-width: 768px) {
    .neo-what-is-row__visual {
        order: 0;
        max-width: none;
    }
}

.neo-what-is-row__heading {
    font-family: 'Super Cartoon', sans-serif;
    text-transform: uppercase;
    font-size: clamp(2rem, 5vw, 3.25rem);
    line-height: 1.05;
    margin-bottom: 1.25rem;
    text-transform: lowercase;
}

.neo-what-is-row__heading--red { color: var(--neo-primary); }
.neo-what-is-row__heading--blue { color: var(--neo-secondary); }
.neo-what-is-row__heading--green { color: var(--neo-success); }
.neo-what-is-row__heading--orange { color: var(--neo-warning); }

.neo-what-is-row__body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--tapus-ink-soft);
    margin-bottom: 1.5rem;
}

.neo-what-is-row__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
    transition: gap var(--neo-duration) ease;
}

.neo-what-is-row:hover .neo-what-is-row__link {
    gap: 0.75rem;
}

.neo-what-is-row__link--red { color: var(--neo-primary); }
.neo-what-is-row__link--blue { color: var(--neo-secondary); }
.neo-what-is-row__link--green { color: var(--neo-success); }
.neo-what-is-row__link--orange { color: var(--neo-warning-dark); }

/* Illustration panels */
.neo-what-is-visual__scene {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--neo-radius-xl);
    border: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    box-shadow: var(--neo-shadow-x) var(--neo-shadow-y) 0 var(--neo-shadow-on-surface);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--neo-duration-slow) var(--neo-ease), box-shadow var(--neo-duration-slow) var(--neo-ease);
}

.neo-what-is-row:hover .neo-what-is-visual__scene {
    transform: translate(-4px, -4px);
    box-shadow: 6px 6px 0 var(--neo-shadow-on-surface);
}

.neo-what-is-visual--red .neo-what-is-visual__scene {
    background: linear-gradient(145deg, #fff5f5 0%, #ffe4e6 55%, #fecdd3 100%);
}

.neo-what-is-visual--blue .neo-what-is-visual__scene {
    background: linear-gradient(145deg, #eff6ff 0%, #dbeafe 55%, #bfdbfe 100%);
}

.neo-what-is-visual--green .neo-what-is-visual__scene {
    background: linear-gradient(145deg, #ecfdf5 0%, #d1fae5 55%, #a7f3d0 100%);
}

.neo-what-is-visual--orange .neo-what-is-visual__scene {
    background: linear-gradient(145deg, #fffbeb 0%, #fef3c7 55%, #fde68a 100%);
}

.neo-what-is-visual__blob {
    position: absolute;
    width: 70%;
    height: 70%;
    border-radius: 50%;
    opacity: 0.35;
    top: 15%;
    left: 15%;
}

.neo-what-is-visual--red .neo-what-is-visual__blob { background: var(--neo-primary); }
.neo-what-is-visual--blue .neo-what-is-visual__blob { background: var(--neo-secondary); }
.neo-what-is-visual--green .neo-what-is-visual__blob { background: var(--neo-success); }
.neo-what-is-visual--orange .neo-what-is-visual__blob { background: var(--neo-warning); }

.neo-what-is-visual__icon {
    position: relative;
    z-index: 2;
    font-size: clamp(4rem, 12vw, 6rem);
    color: var(--neo-border-on-surface);
    opacity: 0.85;
    transition: transform var(--neo-duration-slow) var(--neo-ease);
}

.neo-what-is-row:hover .neo-what-is-visual__icon {
    transform: scale(1.06);
}

.neo-what-is-visual--red .neo-what-is-visual__icon { color: var(--neo-primary); }
.neo-what-is-visual--blue .neo-what-is-visual__icon { color: var(--neo-secondary); }
.neo-what-is-visual--green .neo-what-is-visual__icon { color: var(--neo-success); }
.neo-what-is-visual--orange .neo-what-is-visual__icon { color: var(--neo-warning-dark); }

.neo-what-is-visual__card {
    position: absolute;
    z-index: 3;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--neo-radius-md);
    border: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    box-shadow: 3px 3px 0 var(--neo-shadow-on-surface);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: transform var(--neo-duration-slow) var(--neo-ease);
}

.neo-what-is-row:hover .neo-what-is-visual__card {
    transform: translateY(-4px);
}

.neo-what-is-visual__card--float,
.neo-what-is-visual__card--shield,
.neo-what-is-visual__card--book,
.neo-what-is-visual__card--rocket {
    top: 12%;
    right: 10%;
}

.neo-what-is-visual__card--tag,
.neo-what-is-visual__card--star,
.neo-what-is-visual__card--cog,
.neo-what-is-visual__card--check {
    bottom: 14%;
    left: 10%;
}

.neo-what-is-visual--red .neo-what-is-visual__card { color: var(--neo-primary); }
.neo-what-is-visual--blue .neo-what-is-visual__card { color: var(--neo-secondary); }
.neo-what-is-visual--green .neo-what-is-visual__card { color: var(--neo-success); }
.neo-what-is-visual--orange .neo-what-is-visual__card { color: var(--neo-warning-dark); }

/* Marketing / guide pages */
.hero-gradient {
    background: linear-gradient(180deg, #9a1b24 0%, #70070e 100%);
}

.neo-marketing-card {
    border: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    box-shadow: var(--neo-shadow-x) var(--neo-shadow-y) 0 var(--neo-shadow-on-surface);
    border-radius: var(--neo-radius-xl);
    background: var(--neo-surface);
}

.neo-marketing-card--blue .neo-marketing-card-header {
    background: var(--neo-secondary);
    border-bottom: var(--neo-border-width-thick) solid var(--neo-border-on-secondary);
    box-shadow: 0 4px 0 var(--neo-shadow-on-secondary);
}

.neo-marketing-card-header {
    padding: 2rem;
    color: #fff;
}

.neo-step-card {
    transition: transform var(--neo-duration-slow) var(--neo-ease), box-shadow var(--neo-duration-slow) var(--neo-ease);
}

.neo-step-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--neo-shadow-hover);
}

.neo-cta-light {
    display: inline-block;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: var(--neo-radius-md);
    background: #fff;
    color: var(--tapus-blue);
    border: var(--neo-border-width-thick) solid var(--neo-border-on-surface);
    box-shadow: var(--neo-shadow-x) var(--neo-shadow-y) 0 var(--neo-shadow-on-surface);
    text-decoration: none;
    transition: transform var(--neo-duration-fast) ease, box-shadow var(--neo-duration-fast) ease;
}

.neo-cta-light:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--neo-shadow-on-surface);
}

.neo-cta-light--red {
    color: var(--tapus-red);
}

.guide-toc {
    position: sticky;
    top: 5rem;
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
}

.guide-toc::-webkit-scrollbar {
    width: 4px;
}

.guide-toc::-webkit-scrollbar-thumb {
    background: var(--tapus-red);
    border-radius: 4px;
}

.section-card {
    scroll-margin-top: 100px;
}

.legal-page-wrap {
    max-width: 48rem;
    margin: 0 auto;
    padding: 2.5rem 1rem 3rem;
}

.legal-page.neo-card {
    padding: 2rem;
}