/* Color app — color.martinifrancesco.it */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body.body-color-app,
body.body-palette-app {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--pl-hero-ink, #141414);
    background: #fff;
    -webkit-font-smoothing: antialiased;
}

body.body-color-app img,
body.body-palette-app img,
body.body-color-app svg,
body.body-palette-app svg {
    display: block;
    max-width: 100%;
}

body.body-color-app #stage-main a:not(.primary-button):not(.secondary-button):not(.third-button):not(.section-templates__card-link):not(.color-hub__tool-card):not(.color-hub__sample):not(.color-hub__explore-card),
body.body-palette-app #stage-main a:not(.primary-button):not(.secondary-button):not(.third-button):not(.section-templates__card-link):not(.color-hub__tool-card):not(.color-hub__sample):not(.color-hub__explore-card) {
    color: var(--pl-primary, #136ef5);
    text-decoration: none;
}

body.body-color-app #stage-main a:not(.primary-button):not(.secondary-button):not(.third-button):not(.section-templates__card-link):not(.color-hub__tool-card):not(.color-hub__sample):not(.color-hub__explore-card):hover,
body.body-palette-app #stage-main a:not(.primary-button):not(.secondary-button):not(.third-button):not(.section-templates__card-link):not(.color-hub__tool-card):not(.color-hub__sample):not(.color-hub__explore-card):hover {
    text-decoration: underline;
}

body.body-color-app #stage-main a.color-hub__tool-card,
body.body-palette-app #stage-main a.color-hub__tool-card,
body.body-color-app #stage-main a.color-hub__sample,
body.body-palette-app #stage-main a.color-hub__sample,
body.body-color-app #stage-main a.color-hub__explore-card,
body.body-palette-app #stage-main a.color-hub__explore-card,
body.body-color-app #stage-main a.color-hub__tool-card:hover,
body.body-palette-app #stage-main a.color-hub__tool-card:hover,
body.body-color-app #stage-main a.color-hub__sample:hover,
body.body-palette-app #stage-main a.color-hub__sample:hover,
body.body-color-app #stage-main a.color-hub__explore-card:hover,
body.body-palette-app #stage-main a.color-hub__explore-card:hover {
    color: var(--color-hub-ink, #141414);
    text-decoration: none;
}

body.body-color-app #stage-main a.primary-button,
body.body-palette-app #stage-main a.primary-button,
body.body-color-app #stage-main a.primary-button:hover,
body.body-palette-app #stage-main a.primary-button:hover {
    color: var(--color-third-100, #fff);
    text-decoration: none;
}

body.body-color-app #stage-main a.section-templates__card-link,
body.body-palette-app #stage-main a.section-templates__card-link,
body.body-color-app #stage-main a.section-templates__card-link:hover,
body.body-palette-app #stage-main a.section-templates__card-link:hover {
    color: #000;
    text-decoration: none;
}

body.body-color-app .palette-app__shell,
body.body-palette-app .palette-app__shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.body-color-app .palette-app__header,
body.body-palette-app .palette-app__header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
}

body.body-color-app .palette-app__header-inner,
body.body-palette-app .palette-app__header-inner {
    width: min(100% - 2rem, 72rem);
    margin-inline: auto;
    min-height: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

body.body-color-app .palette-app__brand,
body.body-palette-app .palette-app__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: inherit;
    text-decoration: none;
}

body.body-color-app .palette-app__brand:hover,
body.body-palette-app .palette-app__brand:hover {
    text-decoration: none;
}

body.body-color-app .palette-app__logo,
body.body-palette-app .palette-app__logo {
    width: 2rem;
    height: 2rem;
    color: #141414;
}

body.body-color-app .palette-app__brand-text,
body.body-palette-app .palette-app__brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
}

body.body-color-app .palette-app__brand-name,
body.body-palette-app .palette-app__brand-name {
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

body.body-color-app .palette-app__brand-tag,
body.body-palette-app .palette-app__brand-tag {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(15, 23, 42, 0.48);
}

body.body-color-app .palette-app__nav,
body.body-palette-app .palette-app__nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
}

body.body-color-app .palette-app__nav-link,
body.body-palette-app .palette-app__nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(15, 23, 42, 0.72);
    text-decoration: none;
}

body.body-color-app .palette-app__nav-link:hover,
body.body-palette-app .palette-app__nav-link:hover {
    color: var(--pl-primary, #136ef5);
    text-decoration: none;
}

body.body-color-app .palette-app__nav-cta,
body.body-palette-app .palette-app__nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.25rem;
    padding: 0 0.85rem;
    border-radius: 999px;
    background: var(--pl-primary, #136ef5);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(19, 110, 245, 0.22);
}

body.body-color-app .palette-app__nav-cta:hover,
body.body-palette-app .palette-app__nav-cta:hover {
    filter: brightness(0.97);
    text-decoration: none;
}

body.body-color-app .palette-app__main,
body.body-palette-app .palette-app__main {
    flex: 1;
    width: min(100% - 2rem, 72rem);
    margin-inline: auto;
    padding: clamp(1.75rem, 4vw, 3rem) 0 clamp(2.5rem, 5vw, 4rem);
}

body.body-color-app .palette-app__intro,
body.body-palette-app .palette-app__intro {
    max-width: 42rem;
    margin: 0 auto clamp(1.5rem, 3vw, 2rem);
    text-align: center;
}

body.body-color-app .palette-app__eyebrow,
body.body-palette-app .palette-app__eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pl-primary, #136ef5);
}

body.body-color-app .palette-app__title,
body.body-palette-app .palette-app__title {
    margin: 0;
    font-size: clamp(1.85rem, 4.5vw, 2.75rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 700;
    text-wrap: balance;
}

body.body-color-app .palette-app__lede,
body.body-palette-app .palette-app__lede {
    margin: 0.75rem 0 0;
    font-size: clamp(1rem, 2vw, 1.0625rem);
    line-height: 1.58;
    color: var(--pl-hero-muted, #525252);
}

body.body-color-app .palette-app__chips,
body.body-palette-app .palette-app__chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

body.body-color-app .palette-app__chips li,
body.body-palette-app .palette-app__chips li {
    padding: 0.38rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--pl-border, rgba(15, 23, 42, 0.1));
    background: var(--pl-surface-soft, #f8fafc);
    font-size: 0.8125rem;
    color: var(--pl-hero-muted, #525252);
}

body.body-color-app .palette-app__title,
body.body-palette-app .palette-app__title,
body.body-color-app .palette-app__lede,
body.body-palette-app .palette-app__lede {
    text-transform: none;
}

body.body-color-app .palette-app__intro--tool,
body.body-palette-app .palette-app__intro--tool {
    max-width: none;
    text-align: left;
    margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}

body.body-color-app .stage-palette-tool,
body.body-palette-app .stage-palette-tool {
    max-width: none;
    margin-inline: auto;
}

body.body-color-app .palette-app__faq,
body.body-palette-app .palette-app__faq {
    margin-top: clamp(2.5rem, 5vw, 4rem);
    padding-top: clamp(2rem, 4vw, 3rem);
    border-top: 1px solid var(--pl-border, rgba(15, 23, 42, 0.1));
}

body.body-color-app .palette-app__faq-title,
body.body-palette-app .palette-app__faq-title {
    margin: 0 0 1.25rem;
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    letter-spacing: -0.02em;
    text-align: center;
}

body.body-color-app .palette-app__faq-list,
body.body-palette-app .palette-app__faq-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.65rem;
    max-width: 42rem;
    margin-inline: auto;
}

body.body-color-app .palette-app__faq-item,
body.body-palette-app .palette-app__faq-item {
    border: 1px solid var(--pl-border, rgba(15, 23, 42, 0.1));
    border-radius: 0.75rem;
    background: #fff;
    overflow: hidden;
}

body.body-color-app .palette-app__faq-trigger,
body.body-palette-app .palette-app__faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.95rem 1rem;
    border: 0;
    background: transparent;
    font: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    color: inherit;
}

body.body-color-app .palette-app__faq-panel,
body.body-palette-app .palette-app__faq-panel {
    padding: 0 1rem 1rem;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--pl-hero-muted, #525252);
}

body.body-color-app .palette-app__faq-panel p,
body.body-palette-app .palette-app__faq-panel p {
    margin: 0;
}

body.body-color-app .palette-app__faq-panel[hidden],
body.body-palette-app .palette-app__faq-panel[hidden] {
    display: none;
}

body.body-color-app .palette-app__cta,
body.body-palette-app .palette-app__cta {
    margin-top: clamp(2rem, 4vw, 3rem);
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: 1rem;
    border: 1px solid var(--pl-border, rgba(15, 23, 42, 0.1));
    background: var(--pl-surface-soft, #f8fafc);
    text-align: center;
}

body.body-color-app .palette-app__cta-text,
body.body-palette-app .palette-app__cta-text {
    margin: 0 0 0.85rem;
    color: var(--pl-hero-muted, #525252);
}

body.body-color-app .palette-app__cta-btn,
body.body-palette-app .palette-app__cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0 1.1rem;
    border-radius: 999px;
    background: var(--pl-primary, #136ef5);
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(19, 110, 245, 0.22);
}

body.body-color-app .palette-app__cta-btn:hover,
body.body-palette-app .palette-app__cta-btn:hover {
    filter: brightness(0.97);
    text-decoration: none;
}

body.body-color-app .palette-app__footer,
body.body-palette-app .palette-app__footer {
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    background: #fff;
}

body.body-color-app .palette-app__footer-inner,
body.body-palette-app .palette-app__footer-inner {
    width: min(100% - 2rem, 72rem);
    margin-inline: auto;
    padding: 1.25rem 0 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    font-size: 0.8125rem;
    color: rgba(15, 23, 42, 0.58);
}

body.body-color-app .palette-app__footer-links,
body.body-palette-app .palette-app__footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
}

@media (max-width: 640px) {
body.body-color-app .palette-app__header-inner,
body.body-palette-app .palette-app__header-inner {
        min-height: auto;
        padding-block: 0.85rem;
        flex-direction: column;
        align-items: flex-start;
    }

body.body-color-app .palette-app__nav,
body.body-palette-app .palette-app__nav {
        width: 100%;
    }
}