:root {
    color-scheme: light;
    --paper: #f4f0e7;
    --paper-bright: #fffdf6;
    --ink: #132a33;
    --ink-soft: #536166;
    --blue: #1668a7;
    --blue-dark: #0e476e;
    --aqua: #62c7c6;
    --orange: #ef8f4c;
    --rule: rgba(19, 42, 51, 0.22);
    --rule-light: rgba(19, 42, 51, 0.11);
    --page: 1280px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
}

.skip-link {
    position: fixed;
    top: -5rem;
    left: 1rem;
    z-index: 100;
    padding: 0.75rem 1rem;
    background: var(--ink);
    color: white;
}

.skip-link:focus {
    top: 1rem;
}

a:focus-visible {
    outline: 3px solid var(--orange);
    outline-offset: 4px;
}

.site-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
    width: min(calc(100% - 3rem), var(--page));
    min-height: 6.5rem;
    margin: 0 auto;
    border-bottom: 1px solid var(--ink);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    width: fit-content;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-decoration: none;
}

.brand img {
    width: 2.25rem;
    height: 2.25rem;
    object-fit: contain;
}

.site-header nav {
    display: flex;
    gap: 1.8rem;
}

.site-header nav a,
.header-link {
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
}

.site-header nav a {
    position: relative;
    padding-block: 0.5rem;
}

.site-header nav a::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--blue);
    content: "";
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 160ms ease;
}

.site-header nav a:hover::after {
    transform: scaleX(1);
}

.site-header nav span {
    margin-right: 0.28rem;
    color: var(--blue);
    font-family: "Courier New", Courier, monospace;
    font-size: 0.68rem;
}

.header-link {
    justify-self: end;
    padding-bottom: 0.18rem;
    border-bottom: 1px solid var(--ink);
}

.hero,
.company,
.utilities,
.contact,
.site-footer {
    width: min(calc(100% - 3rem), var(--page));
    margin-inline: auto;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.72fr);
    min-height: calc(100svh - 6.5rem);
    border-bottom: 1px solid var(--ink);
}

.hero-main {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 5.5rem clamp(2rem, 6vw, 7rem) 5.5rem 0;
    border-right: 1px solid var(--ink);
}

.locator,
.section-number,
.workflow-index,
.workflow-role,
.note-top {
    font-family: "Courier New", Courier, monospace;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1.4;
    text-transform: uppercase;
}

.locator {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    margin: 0 0 2rem;
}

.locator span {
    padding: 0.38rem 0.5rem;
    background: var(--orange);
    color: var(--ink);
    transform: rotate(-1.5deg);
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 400;
    letter-spacing: -0.055em;
}

h1 {
    max-width: 12ch;
    margin-bottom: 2rem;
    font-size: clamp(4rem, 7.8vw, 7.4rem);
    line-height: 0.88;
}

.hero-lede {
    max-width: 42rem;
    margin-bottom: 0;
    color: var(--ink-soft);
    font-size: clamp(1.1rem, 1.6vw, 1.4rem);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
    margin-top: 2.5rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    min-height: 3.25rem;
    padding: 0.9rem 1.1rem;
    border: 1px solid var(--ink);
    border-radius: 0;
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 150ms ease, color 150ms ease;
}

.button-dark {
    background: var(--ink);
    color: var(--paper-bright);
}

.button-dark:hover {
    background: var(--blue);
}

.button-paper {
    border-color: var(--paper-bright);
    background: var(--paper-bright);
    color: var(--ink);
}

.button-paper:hover {
    background: var(--aqua);
}

.text-link {
    padding-bottom: 0.2rem;
    border-bottom: 1px solid currentColor;
    font-size: 0.84rem;
    font-weight: 700;
    text-decoration: none;
}

.text-link:hover {
    color: var(--blue);
}

.desk-note {
    position: relative;
    align-self: center;
    margin: 4rem 0 4rem clamp(2rem, 5vw, 5rem);
    padding: 2.5rem 2.25rem 3rem;
    border: 1px solid var(--ink);
    background:
        repeating-linear-gradient(to bottom, transparent 0, transparent 1.84rem, rgba(19, 42, 51, 0.1) 1.9rem),
        var(--paper-bright);
    box-shadow: 0.65rem 0.65rem 0 var(--aqua);
    transform: rotate(1.25deg);
}

.desk-note::before {
    position: absolute;
    top: -0.75rem;
    left: 42%;
    width: 5rem;
    height: 1.45rem;
    background: rgba(239, 143, 76, 0.78);
    content: "";
    transform: rotate(-3deg);
}

.note-top {
    margin-bottom: 1.3rem;
    color: var(--blue);
}

.note-big {
    margin-bottom: 1.4rem;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 3.2vw, 3rem);
    letter-spacing: -0.04em;
    line-height: 1.02;
}

.desk-note > p:nth-child(3) {
    color: var(--ink-soft);
    font-size: 0.94rem;
    line-height: 1.78;
}

.note-margin {
    width: fit-content;
    margin: 1.75rem 0 0 auto;
    color: var(--blue-dark);
    font-family: "Courier New", Courier, monospace;
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1.55;
    transform: rotate(-2deg);
}

.note-margin s {
    color: var(--ink-soft);
    text-decoration-color: var(--orange);
    text-decoration-thickness: 2px;
}

.company {
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    gap: clamp(3rem, 8vw, 8rem);
    padding-block: 8rem;
}

.section-heading {
    position: sticky;
    top: 2rem;
    align-self: start;
}

.section-number {
    margin-bottom: 2rem;
    color: var(--blue);
}

.section-heading h2,
.utilities h2,
.contact h2 {
    max-width: 11ch;
    margin-bottom: 1.5rem;
    font-size: clamp(3.3rem, 5.4vw, 5.7rem);
    line-height: 0.94;
}

.section-heading > p:last-child,
.utilities-intro > p:last-child,
.contact-grid > div > p {
    max-width: 36rem;
    color: var(--ink-soft);
    line-height: 1.75;
}

.pronunciation {
    white-space: nowrap;
}

.principles {
    border-top: 1px solid var(--ink);
}

.principles article {
    display: grid;
    grid-template-columns: 3.5rem 1fr;
    gap: 1.25rem;
    padding: 2.35rem 0;
    border-bottom: 1px solid var(--ink);
}

.principle-number {
    margin: 0;
    color: var(--orange);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2.5rem;
    font-style: italic;
}

.principles h3,
.workflow h3 {
    margin-bottom: 0.8rem;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.85rem, 2.6vw, 2.8rem);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 1.05;
}

.principles article div p {
    margin-bottom: 0;
    color: var(--ink-soft);
    line-height: 1.7;
}

.product {
    padding: 8rem max(1.5rem, calc((100vw - var(--page)) / 2));
    background: var(--ink);
    color: var(--paper-bright);
}

.product-intro {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: clamp(3rem, 8vw, 8rem);
    width: min(100%, var(--page));
    margin: 0 auto 5.5rem;
}

.section-number-light {
    color: var(--aqua);
}

.product h2 {
    max-width: 12ch;
    margin-bottom: 0;
    color: var(--paper-bright);
    font-size: clamp(3.5rem, 6.7vw, 6.8rem);
    line-height: 0.9;
}

.product-mark {
    align-self: end;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 253, 246, 0.45);
}

.product-mark img {
    width: min(100%, 18rem);
    margin-bottom: 1.5rem;
    padding: 0.8rem;
    background: var(--paper-bright);
}

.product-mark p {
    max-width: 24rem;
    margin-bottom: 0;
    color: rgba(255, 253, 246, 0.72);
    line-height: 1.65;
}

.workflow {
    width: min(100%, var(--page));
    margin-inline: auto;
    border-top: 1px solid var(--paper-bright);
}

.workflow article {
    display: grid;
    grid-template-columns: 3rem 9rem minmax(220px, 1fr) minmax(260px, 0.8fr);
    gap: clamp(1rem, 3vw, 3rem);
    align-items: start;
    padding: 2.6rem 0;
    border-bottom: 1px solid rgba(255, 253, 246, 0.46);
}

.workflow-index {
    color: var(--orange);
}

.workflow-role {
    color: var(--aqua);
}

.workflow h3 {
    margin: 0;
    color: var(--paper-bright);
}

.workflow ul {
    display: grid;
    gap: 0.7rem;
    padding: 0;
    margin: 0;
    color: rgba(255, 253, 246, 0.74);
    font-size: 0.92rem;
    line-height: 1.55;
    list-style: none;
}

.workflow li {
    position: relative;
    padding-left: 1rem;
}

.workflow li::before {
    position: absolute;
    top: 0.65em;
    left: 0;
    width: 0.35rem;
    height: 0.35rem;
    background: var(--orange);
    content: "";
}

.product-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    width: min(100%, var(--page));
    margin: 3rem auto 0;
}

.product-actions p {
    max-width: 42rem;
    margin: 0;
    color: rgba(255, 253, 246, 0.72);
    font-size: 0.95rem;
    line-height: 1.6;
}

.product-actions p span {
    color: var(--paper-bright);
    font-weight: 700;
}

.utilities {
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    gap: clamp(3rem, 8vw, 8rem);
    padding-block: 8rem;
}

.utilities-intro {
    align-self: start;
}

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

.utility-list li {
    display: grid;
    grid-template-columns: 2.5rem 1fr auto;
    gap: 1rem;
    align-items: baseline;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--rule);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.2rem, 2vw, 1.65rem);
}

.utility-list li > span {
    color: var(--blue);
    font-family: "Courier New", Courier, monospace;
    font-size: 0.68rem;
    font-weight: 700;
}

.utility-list small {
    color: var(--ink-soft);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.utility-link {
    grid-column: 2;
    justify-self: start;
}

.contact {
    padding: 5rem;
    border: 1px solid var(--ink);
    background:
        linear-gradient(rgba(19, 42, 51, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(19, 42, 51, 0.055) 1px, transparent 1px),
        var(--paper-bright);
    background-size: 2rem 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 0.72fr;
    gap: clamp(3rem, 8vw, 8rem);
    align-items: end;
}

.contact-grid > div > p {
    margin-bottom: 0;
}

.contact-actions {
    display: grid;
    gap: 1.5rem;
}

.phone-link {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
}

.phone-link span {
    color: var(--ink-soft);
    font-weight: 400;
}

.site-footer {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 2rem;
    align-items: center;
    padding-block: 3rem;
    font-size: 0.75rem;
}

.site-footer p {
    margin: 0;
    color: var(--ink-soft);
}

.brand-footer {
    font-size: 0.85rem;
}

.brand-footer img {
    width: 1.8rem;
    height: 1.8rem;
}

@media (max-width: 980px) {
    .site-header {
        grid-template-columns: 1fr auto;
    }

    .site-header nav {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr;
        padding-bottom: 5rem;
    }

    .hero-main {
        min-height: calc(100svh - 6.5rem);
        padding-right: 0;
        border-right: 0;
        border-bottom: 1px solid var(--ink);
    }

    .desk-note {
        max-width: 32rem;
        margin: 4rem auto 0;
    }

    .company,
    .utilities {
        grid-template-columns: 1fr;
    }

    .section-heading {
        position: static;
    }

    .workflow article {
        grid-template-columns: 3rem 8rem 1fr;
    }

    .workflow ul {
        grid-column: 3;
    }

    .utility-link {
        grid-column: 1;
    }

    .contact {
        padding: 4rem 3rem;
    }
}

@media (max-width: 680px) {
    .site-header,
    .hero,
    .company,
    .utilities,
    .contact,
    .site-footer {
        width: min(calc(100% - 2rem), var(--page));
    }

    .site-header {
        min-height: 5rem;
    }

    .header-link {
        font-size: 0.72rem;
    }

    .brand img {
        width: 2rem;
        height: 2rem;
    }

    .hero {
        min-height: auto;
    }

    .hero-main {
        min-height: auto;
        padding-block: 5rem;
    }

    h1 {
        font-size: clamp(3.4rem, 17vw, 5.4rem);
    }

    .locator {
        align-items: flex-start;
        flex-direction: column;
    }

    .hero-actions,
    .product-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .desk-note {
        margin-inline: 0.35rem;
        padding: 2.2rem 1.5rem 2.5rem;
    }

    .company,
    .utilities {
        gap: 3rem;
        padding-block: 5.5rem;
    }

    .section-heading h2,
    .utilities h2,
    .contact h2 {
        font-size: clamp(3rem, 14vw, 4.4rem);
    }

    .principles article {
        grid-template-columns: 2.5rem 1fr;
    }

    .product {
        padding-block: 5.5rem;
    }

    .product-intro {
        grid-template-columns: 1fr;
        gap: 3rem;
        margin-bottom: 3.5rem;
    }

    .product h2 {
        font-size: clamp(3.2rem, 15vw, 5rem);
    }

    .workflow article {
        grid-template-columns: 2rem 1fr;
        gap: 0.8rem 1rem;
        padding-block: 2.2rem;
    }

    .workflow-role {
        align-self: center;
    }

    .workflow h3,
    .workflow ul {
        grid-column: 2;
    }

    .workflow h3 {
        margin-top: 0.5rem;
    }

    .utility-list li {
        grid-template-columns: 2rem 1fr;
    }

    .utility-list small {
        grid-column: 2;
    }

    .contact {
        padding: 3rem 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .phone-link {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-footer {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}