:root {
    --oxford: #0B1F3A;
    --oxford-deep: #07172C;
    --blue: #2563EB;
    --blue-soft: #EEF4FF;
    --ink: #1E293B;
    --muted: #64748B;
    --border: #E2E8F0;
    --surface: #F7F9FC;
    --white: #FFFFFF;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    overflow-x: hidden;
    background: var(--white);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p, h1, h2, h3, blockquote, figure { margin: 0; }

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 2000;
    padding: 10px 14px;
    border-radius: 8px;
    background: var(--white);
    color: var(--oxford);
    font-weight: 700;
    transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.about-shell {
    width: min(calc(100% - 64px), 1280px);
    margin: 0 auto;
}

.about-section { padding: 112px 0; }
.eyebrow {
    color: var(--blue);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.12em;
    line-height: 1.4;
    text-transform: uppercase;
}
.eyebrow-light { color: #93C5FD; }
h1, h2, h3 { color: var(--oxford); letter-spacing: -0.035em; }
h2 { font-size: clamp(38px, 4.2vw, 56px); line-height: 1.08; }

.about-hero {
    position: relative;
    margin-top: 76px;
    overflow: hidden;
    background: var(--oxford);
    color: var(--white);
}
.hero-grid-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.38;
    background:
        radial-gradient(circle at 78% 30%, rgba(37, 99, 235, 0.3), transparent 32%),
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: auto, 48px 48px, 48px 48px;
    pointer-events: none;
}
.about-hero-grid {
    position: relative;
    z-index: 1;
    min-height: 700px;
    padding: 76px 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.92fr);
    align-items: center;
    gap: clamp(54px, 7vw, 96px);
}
.about-hero-copy { animation: fade-up 650ms ease both; }
.about-hero h1 {
    max-width: 720px;
    margin-top: 22px;
    color: var(--white);
    font-size: clamp(48px, 5.3vw, 70px);
    line-height: 1.02;
}
.hero-lead, .hero-support { max-width: 650px; color: #D8E2EE; line-height: 1.7; }
.hero-lead { margin-top: 28px; font-size: 20px; }
.hero-support { margin-top: 12px; color: #AFC0D3; font-size: 17px; }
.button-row { margin-top: 34px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.button {
    min-height: 52px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: 9px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 200ms ease, background 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}
.button-light { background: var(--white); color: var(--oxford); box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18); }
.button-light:hover { background: var(--blue-soft); transform: translateY(-2px); }
.button-outline-light { border-color: rgba(255, 255, 255, 0.42); background: rgba(255, 255, 255, 0.04); color: var(--white); }
.button-outline-light:hover { border-color: var(--white); background: rgba(255, 255, 255, 0.1); transform: translateY(-2px); }
.button:focus-visible, .about-footer a:focus-visible {
    outline: 3px solid #93C5FD;
    outline-offset: 4px;
}

.hero-photo-wrap {
    position: relative;
    animation: fade-up 700ms 120ms ease both;
}
.hero-photo-wrap::before {
    content: "";
    position: absolute;
    inset: -16px 18px 18px -16px;
    border: 1px solid rgba(147, 197, 253, 0.28);
    border-radius: 26px;
}
.hero-photo-wrap img {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 4 / 4.35;
    border-radius: 22px;
    object-fit: cover;
    object-position: 51% center;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.32);
}
.hero-photo-wrap figcaption {
    position: absolute;
    right: -18px;
    bottom: 28px;
    z-index: 2;
    max-width: 250px;
    padding: 17px 20px;
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
    font-size: 13px;
    font-weight: 650;
    line-height: 1.45;
}
.hero-photo-wrap figcaption span { display: block; margin-bottom: 3px; color: var(--blue); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }

.narrative-block { max-width: 940px; text-align: center; }
.narrative-block h2 { max-width: 820px; margin: 17px auto 0; }
.narrative-copy { max-width: 810px; margin: 36px auto 0; display: grid; gap: 17px; color: var(--muted); font-size: 18px; line-height: 1.78; text-align: left; }
.narrative-emphasis { color: var(--oxford); font-weight: 700; }
.trust-flow {
    max-width: 920px;
    margin: 56px auto 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    list-style: none;
}
.trust-flow li { position: relative; min-height: 116px; padding: 24px; display: grid; place-content: center; gap: 8px; border: 1px solid var(--border); background: var(--surface); }
.trust-flow li:first-child { border-radius: 16px 0 0 16px; }
.trust-flow li:last-child { border-radius: 0 16px 16px 0; }
.trust-flow li + li { border-left: 0; }
.trust-flow li:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -7px;
    z-index: 2;
    width: 12px;
    height: 12px;
    border-top: 2px solid var(--blue);
    border-right: 2px solid var(--blue);
    background: var(--surface);
    transform: translateY(-50%) rotate(45deg);
}
.trust-flow span { color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: 0.1em; }
.trust-flow strong { color: var(--oxford); font-size: 15px; line-height: 1.4; }

.knowledge-section, .judgment-section { position: relative; background: var(--oxford); color: var(--white); }
.section-intro { max-width: 780px; }
.section-intro h2 { margin-top: 17px; }
.section-intro > p:not(.eyebrow) { margin-top: 23px; color: var(--muted); font-size: 18px; line-height: 1.75; }
.section-intro-light h2 { color: var(--white); }
.section-intro-light > p:not(.eyebrow) { color: #B8C6D7; }
.knowledge-grid { margin-top: 64px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(255, 255, 255, 0.16); }
.knowledge-grid article { min-height: 300px; padding: 34px clamp(24px, 3vw, 42px) 20px 0; }
.knowledge-grid article + article { padding-left: clamp(24px, 3vw, 42px); border-left: 1px solid rgba(255, 255, 255, 0.16); }
.card-index { color: #93C5FD; font-size: 11px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.knowledge-grid h3 { margin-top: 70px; color: var(--white); font-size: 25px; }
.knowledge-grid article > p:last-child { margin-top: 15px; color: #B8C6D7; font-size: 16px; line-height: 1.7; }

.leadership-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr); align-items: center; gap: clamp(60px, 8vw, 108px); }
.leadership-photo { position: relative; }
.leadership-photo img { width: 100%; aspect-ratio: 4 / 4.4; border-radius: 22px; object-fit: cover; object-position: 57% center; box-shadow: 0 24px 60px rgba(11, 31, 58, 0.15); }
.leadership-photo figcaption { margin: 14px 4px 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.leadership-copy h2 { margin-top: 17px; }
.leadership-copy > p:not(.eyebrow) { margin-top: 20px; color: var(--muted); font-size: 17px; line-height: 1.75; }
.leadership-copy blockquote {
    position: relative;
    margin-top: 34px;
    padding: 27px 28px 27px 32px;
    border-left: 4px solid var(--blue);
    background: var(--blue-soft);
    color: var(--oxford);
    font-size: 18px;
    font-weight: 650;
    line-height: 1.65;
}

.evaluation-section { background: var(--surface); }
.evaluation-section .section-intro { margin: 0 auto; text-align: center; }
.evaluation-grid { max-width: 1060px; margin: 56px auto 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.evaluation-grid article {
    min-height: 150px;
    padding: 27px;
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 18px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--white);
}
.evaluation-grid article:last-child { grid-column: 1 / -1; width: calc(50% - 8px); justify-self: center; }
.evaluation-grid article > span { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: 0.1em; }
.evaluation-grid h3 { font-size: 20px; }
.evaluation-grid p { margin-top: 10px; color: var(--muted); font-size: 15px; line-height: 1.65; }

.judgment-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1fr); align-items: center; gap: clamp(60px, 8vw, 110px); }
.judgment-flow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.judgment-flow > div { min-height: 205px; padding: 28px; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 15px; background: rgba(255, 255, 255, 0.055); }
.judgment-flow > div > span { color: #93C5FD; font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.judgment-flow h3 { margin-top: 44px; color: var(--white); font-size: 21px; line-height: 1.25; }
.judgment-flow div p { margin-top: 10px; color: #AFC0D3; font-size: 14px; line-height: 1.6; }
.flow-result { grid-column: 1 / -1; padding: 22px; border-radius: 13px; background: var(--white); color: var(--ink); font-size: 15px; text-align: center; }
.flow-result > span { margin-right: 10px; color: var(--blue); }
.flow-result strong { margin-right: 6px; color: var(--oxford); }

.closing-cta { position: relative; overflow: hidden; padding: 112px 0; background: var(--oxford-deep); color: var(--white); text-align: center; }
.closing-glow { position: absolute; inset: 0; background: radial-gradient(circle at 50% 10%, rgba(37, 99, 235, 0.35), transparent 43%); pointer-events: none; }
.closing-content { position: relative; z-index: 1; max-width: 880px; }
.closing-content h2 { margin-top: 17px; color: var(--white); }
.closing-content > p:not(.eyebrow) { max-width: 760px; margin: 22px auto 0; color: #B8C6D7; font-size: 17px; line-height: 1.7; }
.closing-content > p + p:not(.eyebrow) { margin-top: 8px; }
.button-row-centered { justify-content: center; }

.about-footer { padding: 70px 0 26px; background: #061426; color: #CBD5E1; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 52px; }
.footer-logo { color: var(--white); font-size: 23px; font-weight: 750; letter-spacing: -1px; text-decoration: none; }
.footer-logo span { color: #93C5FD; }
.footer-brand p { max-width: 370px; margin-top: 18px; color: #94A3B8; font-size: 14px; line-height: 1.75; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-grid h2 { margin-bottom: 7px; color: var(--white); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-grid a, .footer-grid span { color: #CBD5E1; font-size: 13px; text-decoration: none; }
.footer-grid a:hover, .footer-grid a[aria-current="page"] { color: var(--white); }
.footer-bottom { margin-top: 52px; padding-top: 24px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-bottom p, .footer-bottom a { color: #94A3B8; font-size: 12px; }
.footer-bottom a { text-underline-offset: 4px; }

@keyframes fade-up {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1000px) {
    .about-shell { width: min(calc(100% - 48px), 1280px); }
    .about-hero-grid, .leadership-grid, .judgment-layout { grid-template-columns: 1fr; }
    .about-hero-grid { padding: 72px 0 88px; }
    .about-hero-copy { max-width: 760px; }
    .hero-photo-wrap { width: min(100%, 720px); }
    .hero-photo-wrap img { aspect-ratio: 4 / 3.5; }
    .leadership-photo { width: min(100%, 760px); }
    .leadership-photo img { aspect-ratio: 16 / 10; }
    .leadership-copy { max-width: 760px; }
    .knowledge-grid article { min-height: 340px; }
    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .about-shell { width: calc(100% - 40px); }
    .about-section { padding: 82px 0; }
    .about-hero { margin-top: 72px; }
    .about-hero-grid { min-height: auto; padding: 58px 0 74px; gap: 52px; }
    .about-hero h1 { font-size: 42px; }
    .hero-lead { font-size: 18px; }
    .hero-support { font-size: 16px; }
    .button-row { display: grid; }
    .button { width: 100%; }
    .hero-photo-wrap::before { inset: -10px 12px 12px -10px; }
    .hero-photo-wrap img { aspect-ratio: 4 / 4.2; }
    .hero-photo-wrap figcaption { right: 12px; bottom: 12px; max-width: 220px; }
    h2 { font-size: 36px; }
    .narrative-copy { font-size: 17px; }
    .trust-flow { grid-template-columns: 1fr; gap: 10px; }
    .trust-flow li, .trust-flow li:first-child, .trust-flow li:last-child { min-height: 96px; border: 1px solid var(--border); border-radius: 12px; }
    .trust-flow li:not(:last-child)::after { top: auto; right: 50%; bottom: -7px; transform: translateX(50%) rotate(135deg); }
    .knowledge-grid { grid-template-columns: 1fr; }
    .knowledge-grid article, .knowledge-grid article + article { min-height: 0; padding: 30px 0; border-left: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
    .knowledge-grid h3 { margin-top: 32px; }
    .leadership-grid { gap: 48px; }
    .leadership-photo img { aspect-ratio: 4 / 3.8; }
    .leadership-copy blockquote { padding: 23px 22px; font-size: 16px; }
    .evaluation-grid { grid-template-columns: 1fr; }
    .evaluation-grid article, .evaluation-grid article:last-child { grid-column: auto; width: 100%; }
    .judgment-layout { gap: 48px; }
    .judgment-flow { grid-template-columns: 1fr; }
    .judgment-flow > div { min-height: 0; }
    .judgment-flow h3 { margin-top: 30px; }
    .flow-result { grid-column: auto; }
    .closing-cta { padding: 84px 0; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}