:root {
    --navy: #031634;
    --navy-soft: #0a2348;
    --orange: #f7941f;
    --orange-dark: #d97706;
    --ink: #111827;
    --muted: #5d6777;
    --line: #dfe4ea;
    --surface: #ffffff;
    --surface-alt: #f5f7f9;
    --warm: #fff8ef;
    --max-width: 1180px;
    --shadow: 0 24px 70px rgba(3, 22, 52, 0.10);
    --transition: 180ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.7;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

img,
svg {
    max-width: 100%;
}

a {
    color: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
    outline: 3px solid rgba(247, 148, 31, 0.45);
    outline-offset: 4px;
}

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

h1,
h2,
h3 {
    color: var(--navy);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

h1 {
    max-width: 900px;
    margin-bottom: 28px;
    font-size: clamp(3.2rem, 7vw, 6.6rem);
    font-weight: 780;
}

h2 {
    margin-bottom: 24px;
    font-size: clamp(2.2rem, 4vw, 4.2rem);
    font-weight: 760;
}

h3 {
    margin-bottom: 14px;
    font-size: 1.35rem;
    font-weight: 720;
}

p {
    color: var(--muted);
}

.container {
    width: min(calc(100% - 40px), var(--max-width));
    margin-inline: auto;
}

.section {
    padding: 112px 0;
}

.section-alt {
    background: var(--surface-alt);
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 9999;
    padding: 10px 14px;
    color: #fff;
    background: var(--navy);
    transform: translateY(-150%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    color: var(--orange-dark);
    font-size: 0.78rem;
    font-weight: 780;
    letter-spacing: 0.14em;
    line-height: 1.3;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 28px;
    height: 2px;
    background: var(--orange);
    content: "";
}

.eyebrow-light {
    color: #ffc879;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(3, 22, 52, 0.08);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--navy);
    font-weight: 780;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    color: #fff;
    background: var(--navy);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
}

.brand-name {
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.primary-nav a {
    color: #354052;
    font-size: 0.94rem;
    font-weight: 650;
    text-decoration: none;
    transition: color var(--transition);
}

.primary-nav a:hover {
    color: var(--orange-dark);
}

.primary-nav .nav-cta {
    padding: 10px 16px;
    color: #fff;
    background: var(--navy);
}

.primary-nav .nav-cta:hover {
    color: #fff;
    background: var(--orange-dark);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
    display: block;
    width: 24px;
    height: 2px;
    margin: 6px auto;
    background: var(--navy);
    transition: transform var(--transition), opacity var(--transition);
}

.hero {
    position: relative;
    overflow: hidden;
    padding-top: 132px;
    padding-bottom: 124px;
    background:
        linear-gradient(90deg, rgba(247, 148, 31, 0.08) 0, rgba(247, 148, 31, 0) 32%),
        linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
}

.hero::after {
    position: absolute;
    right: -90px;
    bottom: -180px;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(3, 22, 52, 0.08);
    content: "";
    transform: rotate(16deg);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.6fr);
    gap: 72px;
    align-items: center;
}

.hero-intro {
    max-width: 760px;
    margin-bottom: 36px;
    color: #4b5668;
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 13px 20px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 740;
    line-height: 1.2;
    text-decoration: none;
    transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    color: #fff;
    background: var(--navy);
}

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

.button-secondary {
    color: var(--navy);
    border-color: var(--line);
    background: #fff;
}

.button-secondary:hover {
    border-color: rgba(247, 148, 31, 0.55);
    color: var(--orange-dark);
}

.hero-visual {
    display: flex;
    justify-content: flex-end;
}

.monogram-frame {
    position: relative;
    width: min(100%, 360px);
    aspect-ratio: 0.86;
    padding: 42px;
    border: 1px solid rgba(3, 22, 52, 0.16);
    background: var(--navy);
    box-shadow: var(--shadow);
}

.monogram-frame::before,
.monogram-frame::after {
    position: absolute;
    content: "";
}

.monogram-frame::before {
    top: 18px;
    right: 18px;
    width: 52px;
    height: 52px;
    border-top: 4px solid var(--orange);
    border-right: 4px solid var(--orange);
}

.monogram-frame::after {
    right: -18px;
    bottom: -18px;
    width: 90px;
    height: 90px;
    border-right: 1px solid rgba(247, 148, 31, 0.65);
    border-bottom: 1px solid rgba(247, 148, 31, 0.65);
}

.monogram {
    display: block;
    margin-top: 35%;
    color: #fff;
    font-size: clamp(4.8rem, 10vw, 8.3rem);
    font-weight: 800;
    letter-spacing: -0.08em;
    line-height: 0.85;
}

.monogram-caption {
    position: absolute;
    right: 28px;
    bottom: 30px;
    left: 42px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.monogram-caption span {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.signal-bar {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.signal-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.signal-grid span {
    padding: 22px 20px;
    border-right: 1px solid var(--line);
    color: #4a5566;
    font-size: 0.83rem;
    font-weight: 720;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.signal-grid span:first-child {
    border-left: 1px solid var(--line);
}

.split-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 100px;
    align-items: start;
}

.section-heading h2 {
    max-width: 720px;
}

.section-heading-wide {
    max-width: 820px;
    margin-bottom: 56px;
}

.section-heading-wide > p:last-child {
    max-width: 700px;
    font-size: 1.05rem;
}

.prose {
    max-width: 720px;
    padding-top: 8px;
}

.prose p {
    margin-bottom: 24px;
    font-size: 1.08rem;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.expertise-card {
    min-height: 275px;
    padding: 32px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #fff;
    transition: transform var(--transition), box-shadow var(--transition);
}

.expertise-card:hover {
    position: relative;
    z-index: 2;
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(3, 22, 52, 0.08);
}

.card-number {
    display: block;
    margin-bottom: 46px;
    color: var(--orange-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.expertise-card p {
    margin-bottom: 0;
    font-size: 0.96rem;
}

.articles-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 48px;
}

.articles-heading h2 {
    margin-bottom: 0;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--navy);
    font-weight: 760;
    text-underline-offset: 5px;
    text-decoration-thickness: 1px;
}

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

.article-list {
    border-top: 1px solid var(--line);
}

.article-row {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr) 40px;
    gap: 30px;
    align-items: center;
    min-height: 138px;
    padding: 25px 8px;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
    transition: padding var(--transition), background var(--transition);
}

.article-row:hover {
    padding-right: 18px;
    padding-left: 18px;
    background: var(--warm);
}

.article-meta {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.article-meta span {
    color: var(--orange-dark);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.article-meta time {
    color: #7b8492;
    font-size: 0.8rem;
}

.article-row h3 {
    margin-bottom: 0;
    font-size: clamp(1.12rem, 2.2vw, 1.55rem);
    line-height: 1.25;
}

.article-arrow {
    color: var(--navy);
    font-size: 1.25rem;
    text-align: right;
}

.articles-note {
    max-width: 780px;
    margin-top: 36px;
    margin-bottom: 0;
    font-size: 0.96rem;
}

.section-dark {
    color: #fff;
    background: var(--navy);
}

.section-dark h2,
.section-dark h3 {
    color: #fff;
}

.section-dark p {
    color: rgba(255, 255, 255, 0.74);
}

.leadership-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 100px;
}

.leadership-copy {
    max-width: 700px;
}

.leadership-copy p {
    margin-bottom: 24px;
    font-size: 1.08rem;
}

.button-light {
    margin-top: 10px;
    color: var(--navy);
    background: #fff;
}

.button-light:hover {
    color: #fff;
    background: var(--orange-dark);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 10px;
}

.principle {
    padding-top: 24px;
    border-top: 4px solid var(--navy);
}

.principle:nth-child(2) {
    border-top-color: var(--orange);
}

.principle p {
    margin-bottom: 0;
}

.faq-list {
    border-top: 1px solid var(--line);
}

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

.faq-list summary {
    position: relative;
    padding: 25px 46px 25px 0;
    color: var(--navy);
    font-size: 1.08rem;
    font-weight: 740;
    line-height: 1.4;
    cursor: pointer;
    list-style: none;
}

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

.faq-list summary::after {
    position: absolute;
    top: 50%;
    right: 4px;
    color: var(--orange-dark);
    font-size: 1.4rem;
    font-weight: 400;
    content: "+";
    transform: translateY(-50%);
}

.faq-list details[open] summary::after {
    content: "−";
}

.faq-list details p {
    max-width: 680px;
    padding: 0 44px 24px 0;
    margin-bottom: 0;
}

.contact-section {
    padding-top: 40px;
}

.contact-panel {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 70px;
    align-items: center;
    padding: 58px;
    border: 1px solid var(--line);
    background: var(--surface-alt);
}

.contact-panel h2 {
    max-width: 760px;
    margin-bottom: 20px;
    font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.contact-panel p:not(.eyebrow) {
    max-width: 720px;
    margin-bottom: 0;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.site-footer {
    margin-top: 100px;
    padding: 50px 0 34px;
    border-top: 1px solid var(--line);
    background: #fff;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 36px;
}

.footer-brand {
    color: var(--navy);
    font-size: 1.2rem;
    font-weight: 800;
    text-decoration: none;
}

.footer-inner p {
    margin-top: 6px;
    margin-bottom: 0;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px 24px;
}

.footer-links a {
    color: #4f5968;
    font-size: 0.88rem;
    font-weight: 650;
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--orange-dark);
}

.copyright {
    grid-column: 1 / -1;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 980px) {
    .section {
        padding: 90px 0;
    }

    .hero-grid,
    .split-layout,
    .leadership-grid,
    .contact-panel {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 54px;
    }

    .hero-visual {
        justify-content: flex-start;
    }

    .monogram-frame {
        max-width: 360px;
    }

    .signal-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .signal-grid span:nth-child(3) {
        border-left: 1px solid var(--line);
    }

    .expertise-grid,
    .principles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .split-layout,
    .leadership-grid {
        gap: 48px;
    }

    .contact-panel {
        gap: 35px;
    }
}

@media (max-width: 760px) {
    body {
        font-size: 16px;
    }

    .container {
        width: min(calc(100% - 28px), var(--max-width));
    }

    .section {
        padding: 72px 0;
    }

    .site-header {
        backdrop-filter: none;
    }

    .header-inner {
        min-height: 70px;
    }

    .menu-toggle {
        display: block;
    }

    .menu-toggle[aria-expanded="true"] span:not(.sr-only):nth-of-type(2) {
        transform: translateY(4px) rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] span:not(.sr-only):nth-of-type(3) {
        transform: translateY(-4px) rotate(-45deg);
    }

    .primary-nav {
        position: fixed;
        top: 70px;
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 16px 20px 26px;
        border-bottom: 1px solid var(--line);
        background: #fff;
        box-shadow: 0 25px 50px rgba(3, 22, 52, 0.1);
    }

    .primary-nav.is-open {
        display: flex;
    }

    .primary-nav a {
        padding: 14px 4px;
        border-bottom: 1px solid var(--line);
    }

    .primary-nav .nav-cta {
        margin-top: 12px;
        padding: 13px 16px;
        border-bottom: 0;
        text-align: center;
    }

    .hero {
        padding-top: 92px;
        padding-bottom: 90px;
    }

    .hero-grid {
        gap: 40px;
    }

    h1 {
        font-size: clamp(2.8rem, 14vw, 4.7rem);
    }

    h2 {
        font-size: clamp(2rem, 9vw, 3.2rem);
    }

    .hero-actions,
    .button {
        width: 100%;
    }

    .hero-actions .button {
        width: 100%;
    }

    .monogram-frame {
        width: min(86vw, 340px);
    }

    .signal-grid,
    .expertise-grid,
    .principles-grid {
        grid-template-columns: 1fr;
    }

    .signal-grid span,
    .signal-grid span:nth-child(3) {
        border-left: 1px solid var(--line);
    }

    .expertise-card {
        min-height: 0;
    }

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

    .article-row {
        grid-template-columns: 1fr 30px;
        gap: 16px;
        min-height: 0;
        padding: 24px 4px;
    }

    .article-meta {
        grid-column: 1 / -1;
        flex-direction: row;
        gap: 12px;
    }

    .article-arrow {
        grid-column: 2;
        grid-row: 2;
    }

    .contact-panel {
        padding: 36px 24px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
    }

    .footer-links {
        justify-content: flex-start;
    }
}

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

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}