/* Explain: Base reset and typography defaults for the studio site. */
*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    background-color: var(--cream);
    color: var(--navy);
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.75;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: var(--teal);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 200ms ease;
}

a:hover {
    color: var(--navy);
}

a:focus-visible {
    outline: 2px solid var(--teal);
    outline-offset: 2px;
    border-radius: 2px;
}

.reading {
    max-width: 960px;
    margin: 0 auto;
    padding: clamp(1.5rem, 5vw, 3.25rem) clamp(1.25rem, 5vw, 2.5rem) 4rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1.5rem;
    margin-bottom: 2.75rem;
    border-bottom: 1px solid var(--hairline);
}

.brand img {
    width: 96px;
    height: 96px;
    flex: none;
}

.brand-name {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    letter-spacing: 0.01em;
    color: var(--navy);
}

h1 {
    margin: 0 0 1.25rem;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 2.7rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

h2 {
    margin: 3rem 0 1rem;
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 3.5vw, 1.75rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--navy);
}

h3 {
    margin: 0 0 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.3;
}

p {
    margin: 0 0 1.15rem;
}

.intro {
    font-size: 1.15rem;
    color: var(--navy);
}

.cards {
    display: grid;
    gap: 1rem;
    margin: 1.5rem 0;
}

.card {
    border: 1px solid var(--hairline);
    border-left: 3px solid var(--teal);
    border-radius: 4px;
    background-color: var(--paper);
    padding: 1.25rem 1.4rem;
}

.card h3 {
    color: var(--teal);
}

.note {
    font-size: 0.95rem;
    color: var(--muted);
    border-top: 1px solid var(--hairline);
    padding-top: 1rem;
    margin-top: 1.5rem;
}

.links {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--hairline);
}

.links li {
    border-bottom: 1px solid var(--hairline);
    padding: 0.85rem 0;
}

.footer {
    margin-top: 3.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--hairline);
    font-size: 0.9rem;
    color: var(--muted);
}

.footer p {
    margin: 0;
}

@media (min-width: 720px) {
    body {
        font-size: 1.09rem;
    }
}