*,
*::before,
*::after {
    box-sizing: border-box;
}


:root {
    --blue-main: oklch(0.55 0.16 250);
    --blue-dark: oklch(0.45 0.14 250);
    --blue-light: oklch(0.97 0.01 250);
    --border-soft: oklch(0.88 0.01 250);
    --text-main: oklch(0.20 0 0);
    --white-soft: oklch(0.99 0 0);
}


body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    background-color: var(--blue-light);
    color: var(--text-main);
}


.container {
    max-width: 72rem;
    margin-inline: auto;
    padding: 1.25rem;
}


.header {
    background-color: oklch(0.95 0.03 250);
    border-bottom: 1px solid var(--border-soft);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    text-decoration: none;
    color: var(--blue-dark);
    font-size: 1.25rem;
    font-weight: 600;
}


.nav {
    list-style: none;
    display: flex;
    gap: 1.25rem;
    padding: 0;
    margin: 0;
}

.nav a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
}

.nav a:hover {
    color: var(--blue-main);
}


.intro {
    text-align: center;
    max-width: 40rem;
    margin: 3rem auto;
}

.intro-img {
    display: block;
    max-width: 100%;
    margin: 2rem auto 0;
    border-radius: 0.75rem;
}


.button {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.6rem 1.4rem;
    text-decoration: none;
    background-color: var(--blue-main);
    color: var(--white-soft);
    font-weight: 500;
    border-radius: 0.5rem;
}


.labs {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.labs h2 {
    margin-bottom: 1rem;
    color: var(--blue-dark);
}


.card {
    background-color: var(--white-soft);
    border: 1px solid var(--border-soft);
    padding: 1.5rem;
    border-radius: 0.75rem;

    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.card img {
    width: 48px;
    height: auto;
    flex-shrink: 0;
}

.card h3 {
    margin: 0 0 0.25rem 0;
    color: var(--blue-dark);
}

.card p {
    margin: 0.25rem 0;
}

.card a {
    text-decoration: none;
    color: var(--blue-main);
    font-weight: 500;
}

.card a:hover {
    text-decoration: underline;
}


.social {
    list-style: none;
    display: flex;
    gap: 1rem;
    padding: 0;
}


.footer {
    margin-top: 4rem;
    padding: 1.5rem;
    background-color: oklch(0.95 0.03 250);
    border-top: 1px solid var(--border-soft);
}

.footer-list {
    list-style: none;
    display: flex;
    gap: 1rem;
    padding: 0;
    margin: 0;
}



.contact-reset {
    max-width: 40rem;
    margin: 3rem auto;
    padding: 2.5rem;
    background: white;
    border: 3px solid var(--blue-dark);
    border-radius: 1.5rem;
}

.contact-reset form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-reset label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-reset input,
.contact-reset textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    border: 2px solid var(--blue-dark);
}

.contact-reset fieldset {
    padding: 1.5rem;
    border: 2px solid var(--blue-dark);
}

.contact-reset button {
    align-self: flex-start;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    background: var(--blue-dark);
    color: white;
    border: none;
    cursor: pointer;
}