:root {
    --display: Georgia, "Times New Roman", serif;
    --content-width: 1200px;
}

body {
    background-image: linear-gradient(180deg, color-mix(in srgb, var(--paper) 96%, #fff) 0, var(--paper) 34rem);
}

.site-header {
    max-width: none;
    padding: 18px max(5vw, calc((100vw - var(--content-width)) / 2));
    background: color-mix(in srgb, var(--paper) 90%, transparent);
    backdrop-filter: blur(14px);
}

.language a {
    border: 0;
    background: none;
    padding: 2px;
    font-weight: 700;
    text-decoration: none;
}

.language a[aria-current="true"] {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.language a:not(:first-child) {
    margin-left: 4px;
}

.language a:not(:first-child)::before {
    margin-right: 4px;
    color: var(--line);
    font-weight: 400;
    content: "/";
}

.language a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* Blazor's <FocusOnNavigate Selector="h1" /> programmatically focuses each
   page's heading after navigation (for screen readers). h1 isn't otherwise
   an interactive control, so suppress the browser's default focus ring here
   instead of showing a visible box around the page title on every load. */
h1:focus {
    outline: none;
}

.brand span {
    font-family: var(--display);
    font-size: 1.2rem;
    letter-spacing: .02em;
}

nav a {
    position: relative;
    padding-block: .25rem;
}

nav a::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--accent);
    content: "";
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 180ms ease;
}

nav a:hover::after,
nav a:focus-visible::after {
    transform: scaleX(1);
}

.hero-editorial {
    display: grid;
    grid-template-columns: minmax(0, 1.13fr) minmax(280px, .87fr);
    align-items: center;
    gap: clamp(2rem, 7vw, 7rem);
    min-height: min(760px, calc(100vh - 80px));
    padding-top: clamp(1rem, 2vw, 1.5rem);
    padding-bottom: clamp(1rem, 2vw, 1.5rem);
}

.hero-copy {
    position: relative;
    z-index: 1;
}

.hero-copy::before {
    position: absolute;
    top: -1.15rem;
    left: -1.25rem;
    width: 4rem;
    height: 4rem;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    content: "";
}

.hero h1,
.page-hero h1,
h2 {
    font-family: var(--display);
}

.hero h1 {
    max-width: 760px;
    font-size: clamp(3.25rem, 4.5vw, 5rem);
    letter-spacing: 0;
}

.hero-proof {
    max-width: 34rem;
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hero-portrait {
    position: relative;
    margin: 0;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    background: var(--ink);
}

.hero-portrait::after {
    position: absolute;
    inset: 0;
    border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent);
    content: "";
    pointer-events: none;
}

.hero-portrait img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 64% center;
    filter: saturate(.88) contrast(1.04);
}

.split,
.proof,
.paths,
.band,
.insights,
.final-cta,
.content-block {
    max-width: var(--content-width);
    margin-inline: auto;
}

.band {
    max-width: none;
    padding-inline: max(10vw, calc((100vw - 1000px) / 2));
}

.cards {
    border-top: 2px solid var(--accent);
}

.cards a {
    min-height: 245px;
    transition: background 180ms ease, color 180ms ease;
}

.cards a:hover {
    background: var(--ink);
    color: var(--paper);
}

.cards a:hover p {
    color: color-mix(in srgb, var(--paper) 72%, transparent);
}

.content-block {
    padding: clamp(3.5rem, 7vw, 6rem) 10vw;
    border-top: 1px solid var(--line);
}

.contact-form {
    /* Matches .content-block's combined inset: outer centering (once the
       viewport exceeds --content-width) plus its own 10vw padding. */
    margin-inline: calc(max(0px, (100vw - var(--content-width)) / 2) + 10vw);
}

.contact-form label > span {
    display: inline-flex;
    align-items: baseline;
}

.contact-form select {
    /* Native <select> rendering ignores padding/min-height for its closed-state
       box in some engines, so take over sizing entirely: drop the OS chevron
       and draw our own, then control height with an explicit value. */
    -webkit-appearance: none;
    appearance: none;
    height: 3.25rem;
    padding: 0 2.5rem 0 12px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2312345a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 14px;
}

[data-theme="dark"] .contact-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23d9ebff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background-color: var(--cream);
}

.email-fallback {
    margin: 1.5rem 0 80px;
    margin-inline: calc(max(0px, (100vw - var(--content-width)) / 2) + 10vw);
    color: var(--muted);
    font-size: .9rem;
}

.cards .eyebrow {
    margin-bottom: .6rem;
}

.book {
    display: flex;
    gap: clamp(1.5rem, 4vw, 2.5rem);
    align-items: flex-start;
}

.book-cover {
    flex: 0 0 auto;
    width: 240px;
    height: auto;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    box-shadow: 0 16px 32px -16px rgba(0, 0, 0, .4);
}

.newsletter-cover {
    display: block;
    width: 100%;
    max-width: 640px;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    margin-bottom: 1.5rem;
    box-shadow: 0 16px 32px -16px rgba(0, 0, 0, .4);
}

.book > div {
    min-width: 0;
}

.book h2 {
    margin-top: 0;
}

.book-links {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.75rem;
    margin-top: 1rem;
}

.book-links .underlink {
    display: inline-block;
    margin-top: 0;
}

@media (max-width: 600px) {
    .book {
        flex-direction: column;
    }

    .book-cover {
        width: 180px;
    }
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(1.25rem, 3vw, 2rem);
    margin: 2rem 0 2.5rem;
    padding: 1.5rem 0 0;
    list-style: none;
    border-top: 2px solid var(--accent);
}

.step-number {
    display: block;
    margin-bottom: .5rem;
    font-family: var(--display);
    font-size: 1.6rem;
    color: var(--accent);
}

.steps p {
    color: var(--ink);
    font-size: .92rem;
}

.pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem 2rem;
    margin-top: 2rem;
}

.pillars b {
    display: block;
    margin-bottom: .4rem;
    font-family: var(--display);
    font-size: 1.05rem;
}

.pillars p {
    margin: 0;
    font-size: .9rem;
}

@media (max-width: 700px) {
    .pillars {
        grid-template-columns: 1fr;
    }
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem 2.5rem;
    margin-top: 1.5rem;
}

.capability-grid b {
    display: block;
    margin-bottom: .4rem;
    font-family: var(--display);
    font-size: 1.05rem;
}

.capability-grid p {
    margin: 0;
    font-size: .9rem;
}

@media (max-width: 700px) {
    .capability-grid {
        grid-template-columns: 1fr;
    }
}

.deliverables-label {
    display: block;
    margin-top: 1.75rem;
    color: var(--accent);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.deliverables {
    display: grid;
    gap: .6rem;
    margin: .9rem 0 0;
    padding: 0;
    list-style: none;
    max-width: 640px;
}

.deliverables li {
    position: relative;
    padding-left: 1.1rem;
    color: var(--ink);
    font-size: .95rem;
}

.deliverables li::before {
    content: "";
    position: absolute;
    top: .5em;
    left: 0;
    width: 6px;
    height: 6px;
    background: var(--accent);
}

.faq details {
    padding-block: 1.25rem;
    border-top: 1px solid var(--line);
}

.faq details:last-of-type {
    border-bottom: 1px solid var(--line);
}

.faq summary {
    cursor: pointer;
    list-style: none;
    font-family: var(--display);
    font-size: 1.15rem;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq summary::before {
    display: inline-block;
    width: 1.1em;
    color: var(--accent);
    content: "+";
}

.faq details[open] summary::before {
    content: "\2212";
}

.faq details p {
    max-width: 640px;
    margin: .85rem 0 0 1.1em;
}

@media (max-width: 700px) {
    .steps {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .steps {
        grid-template-columns: 1fr;
    }
}

.site-footer {
    display: block;
    max-width: none;
    padding: 0 max(5vw, calc((100vw - var(--content-width)) / 2));
    background: var(--cream);
    border-top: 1px solid var(--line);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.3fr 1fr auto;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
    padding-block: clamp(3rem, 6vw, 4.5rem) 2.5rem;
}

.footer-brand {
    text-align: center;
}

.footer-logo {
    margin-inline: auto;
}

.footer-brand p {
    max-width: 26rem;
    margin-top: 1rem;
    margin-inline: auto;
    font-size: .9rem;
}

.footer-nav {
    display: flex;
    order: 0;
    flex-direction: column;
    gap: .85rem;
    padding-top: .5rem;
    font-size: .85rem;
}

.footer-nav a {
    width: fit-content;
}

.footer-cta {
    padding-top: .25rem;
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem 1.5rem;
    padding-block: 1.5rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.footer-bottom p {
    font-size: .78rem;
}

.footer-bottom .underlink {
    margin-top: 0;
    font-size: .78rem;
}

[data-theme="dark"] .footer-logo {
    filter: brightness(2.2);
}

.form-error {
    grid-column: 1 / -1;
    color: #b3261e;
    font-size: .85rem;
    margin: -.5rem 0 0;
}

[data-theme="dark"] .form-error {
    color: #ff6b6b;
}

.required-hint {
    margin: 0 0 1.25rem;
    margin-inline: calc(max(0px, (100vw - var(--content-width)) / 2) + 10vw);
    font-size: .78rem;
}

.required-mark {
    color: var(--accent);
    margin-left: .2rem;
}

.form-success {
    margin: 0 0 80px;
    margin-inline: calc(max(0px, (100vw - var(--content-width)) / 2) + 10vw);
    max-width: 640px;
    padding: 1.1rem 1.4rem;
    border: 1px solid var(--accent);
    border-left-width: 4px;
    background: color-mix(in srgb, var(--accent) 12%, var(--paper));
    color: var(--ink);
    font-size: 1.05rem;
}

.hp-field {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    border: 0;
    background: none;
    padding: 0;
    cursor: pointer;
}

.nav-toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ink);
    transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 1.75rem;
        padding-block: 3rem 2rem;
    }

    .site-header {
        flex-wrap: wrap;
        gap: 14px;
    }

    .nav-toggle {
        display: inline-flex;
        order: 3;
    }

    nav {
        order: 4;
        width: 100%;
        max-height: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        overflow: hidden;
        transition: max-height 220ms ease;
    }

    .nav-toggle[aria-expanded="true"] + nav {
        max-height: 24rem;
        padding-block: 6px 10px;
    }

    nav a {
        padding-block: .65rem;
        border-top: 1px solid var(--line);
    }

    .hero-editorial {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-portrait {
        max-width: 600px;
        aspect-ratio: 16 / 10;
    }

    .hero-portrait img {
        object-position: 61% 24%;
    }
}

@media (max-width: 600px) {
    .site-header {
        padding-inline: 5vw;
    }

    .brand-mark {
        width: 44px;
    }

    .brand span {
        font-size: 1.05rem;
    }

    .hero h1 {
        font-size: clamp(2.9rem, 14vw, 4.4rem);
    }

    .actions {
        flex-wrap: wrap;
        gap: 1rem 1.5rem;
    }

    .split,
    .proof {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 4rem 5vw;
    }

    .paths,
    .insights,
    .final-cta,
    .content-block {
        padding-inline: 5vw;
    }

    .cards {
        grid-template-columns: 1fr;
    }
}

.error-page {
    max-width: 640px;
    margin: 0 auto;
    padding: 8rem 5vw 9rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.error-logo {
    width: 72px;
    height: auto;
    margin-bottom: 1.5rem;
}

.error-code {
    font: normal clamp(4rem, 10vw, 7rem)/1 var(--display);
    color: var(--accent);
}

.error-page h1 {
    font: normal clamp(1.6rem, 3.4vw, 2.4rem)/1.15 var(--display);
    margin: .75rem 0 1rem;
}

.error-page .measure {
    margin-inline: auto;
}

.error-page .button {
    margin-top: 2rem;
}

.error-reference {
    margin-top: 2.5rem;
    font-size: .8rem;
}

@media (max-width: 600px) {
    .error-page {
        padding: 5.5rem 5vw 6rem;
    }
}