:root {
    --ink: #edf2fb;
    --muted: #9ca9bd;
    --subtle: #6e7b91;
    --canvas: #08101d;
    --canvas-deep: #060c16;
    --surface: rgba(16, 27, 45, .76);
    --surface-solid: #101b2d;
    --line: rgba(148, 172, 214, .17);
    --line-strong: rgba(148, 172, 214, .28);
    --blue: #82a8ff;
    --blue-strong: #a2baff;
    --blue-deep: #4f78c9;
    --success: #63d9ac;
    --danger: #ff9a9a;
    --shadow: 0 24px 80px rgba(0, 0, 0, .24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
body::before { content: ""; position: fixed; z-index: -2; inset: 0; background: radial-gradient(circle at 76% -10%, rgba(61, 111, 201, .20), transparent 38rem), radial-gradient(circle at 5% 18%, rgba(50, 92, 164, .12), transparent 29rem), linear-gradient(180deg, #0a1221 0, var(--canvas) 52rem); pointer-events: none; }
body::after { content: ""; position: fixed; z-index: -1; inset: 0; opacity: .15; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black, transparent 68%); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid #b7cbff; outline-offset: 4px; }
.shell { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
.narrow { width: min(760px, 100%); }
.section { padding: 104px 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; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; padding: 9px 14px; border-radius: 7px; background: #fff; color: #09111e; transform: translateY(-150%); transition: transform .18s ease; font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid rgba(148, 172, 214, .12); background: rgba(7, 13, 24, .85); backdrop-filter: blur(18px); }
.nav-shell { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; min-width: max-content; }
.brand-logo { display: block; max-width: 100%; height: auto; }
.brand-logo--header { width: 166px; border-radius: 8px; box-shadow: 0 8px 24px rgba(0, 0, 0, .18); }
.primary-navigation { display: flex; align-items: center; gap: 30px; }
.primary-navigation a { position: relative; padding: 8px 0; color: var(--muted); font-size: 14px; transition: color .18s ease; }
.primary-navigation a::after { content: ""; position: absolute; height: 2px; left: 0; right: 0; bottom: 2px; border-radius: 3px; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .18s ease; }
.primary-navigation a:hover, .primary-navigation a[aria-current="page"] { color: var(--ink); }
.primary-navigation a:hover::after, .primary-navigation a[aria-current="page"]::after { transform: scaleX(1); }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--ink); }

.hero { padding-top: 61px; padding-bottom: 84px; }
.hero-grid { display: grid; grid-template-columns: 1.31fr .93fr; align-items: stretch; min-height: 512px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(135deg, rgba(15, 26, 45, .98), rgba(8, 17, 31, .82)); box-shadow: var(--shadow); }
.hero-copy { padding: 76px 55px 46px; display: flex; flex-direction: column; }
.eyebrow { margin: 0 0 17px; color: var(--blue-strong); font-size: 11px; font-weight: 800; letter-spacing: .16em; line-height: 1.25; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 8px; height: 8px; margin: 0 7px 1px 0; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(130, 168, 255, .12); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: #f3f6fc; letter-spacing: -.055em; line-height: 1.06; }
h1 { max-width: 780px; margin-bottom: 26px; font-size: clamp(2.7rem, 4.4vw, 3.85rem); font-weight: 760; }
h2 { margin-bottom: 22px; font-size: clamp(2.1rem, 3.6vw, 3.25rem); font-weight: 750; }
h3 { margin-bottom: 14px; font-size: 1.25rem; font-weight: 740; }
.lead { max-width: 680px; margin-bottom: 34px; color: #b1bdcf; font-size: clamp(1.04rem, 1.55vw, 1.18rem); line-height: 1.72; }
.lead--compact { max-width: 610px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 47px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 11px 18px; border: 1px solid transparent; border-radius: 9px; background: linear-gradient(135deg, #8eacff, #7798f0); color: #10182b; font-size: 14px; font-weight: 800; box-shadow: 0 10px 24px rgba(76, 116, 204, .18); transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); background: #a7beff; box-shadow: 0 15px 30px rgba(76, 116, 204, .28); }
.button span { font-size: 20px; line-height: 0; }
.button--quiet { border-color: var(--line-strong); background: rgba(18, 31, 52, .65); color: #dbe4f6; box-shadow: none; }
.button--quiet:hover { border-color: rgba(159, 187, 243, .55); background: rgba(29, 47, 76, .88); }
.button--wide { min-width: 190px; }
.status-dot { width: 8px; height: 8px; margin-top: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(99, 217, 172, .1); }
.hero-footnote { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 35px; color: var(--subtle); font-size: 12px; }
.hero-footnote .status-dot { margin-top: 0; }
.identity-panel { position: relative; display: flex; flex-direction: column; min-width: 0; padding: 25px; border-left: 1px solid var(--line); background: linear-gradient(150deg, rgba(21, 38, 67, .67), rgba(10, 20, 36, .82)); }
.identity-panel::after { content: ""; position: absolute; right: -90px; bottom: -90px; width: 270px; height: 270px; border: 1px solid rgba(126, 163, 235, .16); border-radius: 50%; box-shadow: 0 0 0 35px rgba(126, 163, 235, .025), 0 0 0 70px rgba(126, 163, 235, .018); pointer-events: none; }
.identity-topline { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 20px; color: #9db5ef; font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.identity-logo-stage { position: relative; z-index: 1; min-height: 218px; display: grid; place-items: center; margin: 32px 0 19px; padding: 25px 27px; overflow: hidden; border: 1px solid rgba(211, 224, 247, .68); border-radius: 16px; background: linear-gradient(142deg, #f8fbff, #dde8fb); box-shadow: 0 17px 40px rgba(0, 0, 0, .18); }
.identity-logo-stage::before { content: ""; position: absolute; top: -55%; left: -5%; width: 65%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(91, 150, 251, .25), transparent 65%); }
.identity-logo-stage img { position: relative; z-index: 1; width: min(100%, 390px); height: auto; }
.identity-summary { position: relative; z-index: 1; margin-top: auto; }
.identity-summary p { margin: 0 0 19px; color: #bdc9dd; font-size: 14px; line-height: 1.65; }
.identity-points { display: flex; flex-wrap: wrap; gap: 7px; }
.identity-points span { padding: 5px 9px; border: 1px solid rgba(154, 182, 236, .25); border-radius: 999px; color: #b9cdfd; font-size: 11px; font-weight: 750; }

.section-heading { margin-bottom: 43px; }
.section-heading--split { display: grid; grid-template-columns: 1.1fr .75fr; align-items: end; gap: 80px; }
.section-heading h2 { margin: 0; }
.section-heading > p { max-width: 400px; margin: 0 0 5px; color: var(--muted); }
.area-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.area-card { min-height: 286px; padding: 24px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 15px; background: linear-gradient(145deg, rgba(25, 43, 71, .77), rgba(14, 26, 44, .45)); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.area-card:hover { transform: translateY(-4px); border-color: rgba(148,172,214,.42); background: linear-gradient(145deg, rgba(34, 57, 92, .87), rgba(14, 26, 44, .7)); }
.area-card > span, .work-row > span, .principle > span { display: block; margin-bottom: auto; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.area-card h3 { max-width: 180px; margin: 28px 0 10px; }
.area-card p { margin-bottom: 18px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.area-card a { margin-top: auto; color: #d8e2f9; font-size: 13px; font-weight: 750; }
.area-card a b { margin-left: 7px; color: var(--blue); font-size: 18px; transition: margin .18s ease; }
.area-card:hover a b { margin-left: 11px; }

.section--tone { position: relative; overflow: hidden; border-top: 1px solid rgba(148,172,214,.1); border-bottom: 1px solid rgba(148,172,214,.1); background: rgba(7, 15, 27, .42); }
.tone-grid { display: grid; grid-template-columns: .72fr 1.22fr; align-items: center; gap: 120px; }
.tone-mark { position: relative; width: min(287px, 75vw); aspect-ratio: 1; display: grid; place-items: center; margin: auto; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg, rgba(25, 47, 82, .8), rgba(10, 20, 36, .6)); box-shadow: inset 0 0 60px rgba(109, 149, 237, .07); }
.tone-line { position: absolute; display: block; border: 1px solid rgba(148,172,214,.16); border-radius: 50%; }
.tone-line--one { width: 152%; aspect-ratio: 1; top: -67%; right: -53%; }
.tone-line--two { width: 115%; aspect-ratio: 1; bottom: -63%; left: -47%; }
.tone-core { position: relative; z-index: 1; width: 58%; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid rgba(174, 198, 247, .24); border-radius: 16px; background: linear-gradient(145deg, rgba(133, 169, 255, .18), rgba(46, 80, 140, .16)); color: #c5d6ff; font-size: clamp(2rem, 7vw, 4.3rem); font-weight: 800; letter-spacing: -.12em; }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--blue-strong); font-size: 14px; font-weight: 800; }
.text-link span { font-size: 20px; transition: transform .18s ease; }
.text-link:hover span { transform: translateX(4px); }

.section--contact-band { padding-top: 82px; padding-bottom: 108px; }
.contact-band { display: grid; grid-template-columns: 1.1fr .75fr; gap: 84px; padding: 53px 54px; border: 1px solid rgba(128,161,225,.25); border-radius: 18px; background: linear-gradient(135deg, rgba(27, 48, 84, .78), rgba(16, 29, 51, .72)); box-shadow: var(--shadow); }
.contact-band h2 { margin: 0; }
.contact-band > div:last-child { align-self: center; }
.contact-band > div:last-child p { max-width: 420px; color: #bec9db; }

.page-hero { padding: 91px 0 51px; }
.page-hero h1 { max-width: 870px; }
.section--list { padding-top: 37px; }
.work-list, .privacy-list { border-top: 1px solid var(--line); }
.work-row { display: grid; grid-template-columns: 60px 1.35fr .86fr; gap: 30px; padding: 41px 0 43px; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.work-row > span { margin: 6px 0 0; }
.work-row h2 { margin-bottom: 13px; font-size: 1.62rem; }
.work-row p { max-width: 600px; margin: 0; color: var(--muted); }
.work-row ul { margin: 6px 0 0; padding: 0; list-style: none; color: #aebbd1; font-size: 14px; }
.work-row li { margin-bottom: 8px; }
.work-row li::before { content: "—"; margin-right: 8px; color: var(--blue); }
.section--callout { padding-top: 76px; }
.callout { max-width: 880px; padding: 50px 54px; border-left: 2px solid var(--blue); background: rgba(17,31,53,.5); }
.callout h2 { font-size: clamp(1.8rem, 3.3vw, 2.8rem); }

.principle-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.principle { min-height: 293px; padding: 39px 42px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle > span { margin-bottom: 67px; }
.principle h2 { margin-bottom: 13px; font-size: 1.62rem; }
.principle p { max-width: 420px; margin: 0; color: var(--muted); }
.statement { max-width: 810px; }
.statement blockquote { margin: 0 0 25px; color: #e7edfa; font-size: clamp(1.8rem, 3.6vw, 3.1rem); font-weight: 700; letter-spacing: -.05em; line-height: 1.2; }
.statement > p:last-child { max-width: 570px; color: var(--muted); }

.section--contact { padding-top: 32px; }
.contact-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 72px; align-items: start; }
.contact-aside { position: sticky; top: 105px; }
.contact-aside h2 { margin-bottom: 24px; font-size: 2rem; }
.check-list { margin: 0 0 28px; padding: 0; list-style: none; }
.check-list li { position: relative; margin: 0 0 14px; padding-left: 24px; color: var(--muted); font-size: 14px; }
.check-list li::before { content: ""; position: absolute; top: 7px; left: 0; width: 10px; height: 5px; border-bottom: 2px solid var(--blue); border-left: 2px solid var(--blue); transform: rotate(-45deg); }
.contact-form-card { padding: 34px; border: 1px solid var(--line); border-radius: 17px; background: linear-gradient(145deg, rgba(19, 34, 58, .86), rgba(12, 23, 40, .78)); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 19px 16px; }
.field { min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 7px; color: #dce5f5; font-size: 13px; font-weight: 750; }
.field label em { color: var(--subtle); font-style: normal; font-weight: 500; }
.field input, .field select, .field textarea { width: 100%; padding: 12px 13px; border: 1px solid rgba(150,174,215,.22); border-radius: 8px; outline: 0; background: rgba(5, 12, 22, .48); color: #eef3fd; line-height: 1.4; transition: border-color .18s ease, box-shadow .18s ease, background .18s ease; }
.field select { min-height: 46px; }
.field textarea { resize: vertical; min-height: 151px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); background: rgba(5, 12, 22, .7); box-shadow: 0 0 0 3px rgba(130,168,255,.14); }
.field--error input, .field--error select, .field--error textarea { border-color: var(--danger); }
.field small { display: block; margin-top: 5px; color: var(--danger); font-size: 12px; }
.field-note { display: flex; justify-content: space-between; gap: 10px; margin-top: 7px; color: var(--subtle); font-size: 11px; }
.contact-form-card .button { margin-top: 25px; }
.form-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.notice { margin-bottom: 22px; padding: 13px 15px; border-radius: 8px; font-size: 14px; }
.notice--success { border: 1px solid rgba(99,217,172,.45); background: rgba(58,160,117,.13); color: #d1f7e7; }
.notice--error { border: 1px solid rgba(255,154,154,.45); background: rgba(171,70,70,.13); color: #ffd4d4; }

.error-page { min-height: 65vh; display: grid; align-items: center; }
.error-page h1 { max-width: 700px; }

.site-footer { padding-top: 54px; border-top: 1px solid var(--line); background: rgba(4, 9, 17, .47); }
.footer-grid { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; padding-bottom: 44px; }
.footer-brand-plate { display: inline-flex; width: 225px; min-height: 55px; align-items: center; justify-content: center; margin-bottom: 14px; padding: 9px 13px; border: 1px solid rgba(187, 205, 239, .62); border-radius: 9px; background: linear-gradient(135deg, #f8fbff, #dae6f9); box-shadow: 0 10px 25px rgba(0,0,0,.16); }
.brand-logo--footer { width: 100%; }
.footer-grid p { max-width: 315px; margin: 0; color: var(--subtle); font-size: 13px; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(100px, 1fr)); gap: 10px 45px; }
.footer-links a { color: var(--muted); font-size: 14px; transition: color .16s ease; }
.footer-links a:hover { color: var(--ink); }
.footer-meta { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0 21px; border-top: 1px solid var(--line); color: var(--subtle); font-size: 12px; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } .reveal { opacity: 1; transform: none; } }
@media (max-width: 900px) {
    .section { padding: 78px 0; }
    .hero-grid, .section-heading--split, .tone-grid, .contact-band, .contact-grid { grid-template-columns: 1fr; gap: 35px; }
    .hero-copy { padding: 57px 42px 43px; }
    .identity-panel { border-top: 1px solid var(--line); border-left: 0; }
    .area-grid { grid-template-columns: repeat(2, 1fr); }
    .area-card { min-height: 245px; }
    .tone-mark { margin: 0 auto; }
    .contact-aside { position: static; }
    .contact-band { padding: 43px; }
    .work-row { grid-template-columns: 47px 1fr; }
    .work-row ul { grid-column: 2; margin-top: -8px; }
}
@media (max-width: 650px) {
    .shell { width: min(100% - 34px, 1120px); }
    .section { padding: 62px 0; }
    .nav-shell { min-height: 70px; }
    .brand-logo--header { width: 145px; border-radius: 7px; }
    .nav-toggle { width: 42px; height: 38px; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); border-radius: 7px; }
    .nav-toggle > span:not(.sr-only) { width: 17px; height: 1px; display: block; background: #dfe8f9; transition: transform .18s ease; }
    .nav-toggle[aria-expanded="true"] > span:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] > span:nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); }
    .primary-navigation { position: absolute; top: 70px; right: 0; left: 0; display: none; padding: 11px 17px 18px; border-bottom: 1px solid var(--line); background: rgba(7,13,24,.97); box-shadow: 0 20px 30px rgba(0,0,0,.2); }
    .primary-navigation.is-open { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
    .primary-navigation a { padding: 14px 5px; }
    .hero { padding-top: 31px; padding-bottom: 49px; }
    .hero-grid { border-radius: 15px; }
    .hero-copy { padding: 43px 26px 34px; }
    h1 { margin-bottom: 19px; font-size: clamp(2.45rem, 12vw, 3.6rem); }
    h2 { font-size: clamp(2rem, 9vw, 2.7rem); }
    .lead { margin-bottom: 27px; font-size: 1rem; }
    .button { width: 100%; min-height: 49px; }
    .button-row { display: grid; }
    .identity-panel { padding: 18px; }
    .identity-logo-stage { min-height: 164px; margin: 20px 0 16px; padding: 18px; border-radius: 12px; }
    .identity-summary p { font-size: 13px; }
    .section-heading { margin-bottom: 30px; }
    .section-heading--split { gap: 19px; }
    .area-grid, .principle-grid, .form-grid { grid-template-columns: 1fr; }
    .area-card { min-height: 231px; }
    .tone-grid { gap: 40px; }
    .section--contact-band { padding-top: 62px; padding-bottom: 70px; }
    .contact-band { gap: 26px; padding: 32px 26px; border-radius: 14px; }
    .page-hero { padding: 57px 0 25px; }
    .work-row { display: block; padding: 30px 0; }
    .work-row > span { margin-bottom: 18px; }
    .work-row h2, .principle h2 { font-size: 1.5rem; }
    .work-row ul { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 14px; margin-top: 20px; }
    .work-row li { margin: 0; }
    .section--callout { padding-top: 44px; }
    .callout { padding: 31px 27px; }
    .principle { min-height: auto; padding: 31px 27px; }
    .principle > span { margin-bottom: 36px; }
    .section--contact { padding-top: 12px; }
    .contact-grid { gap: 40px; }
    .contact-form-card { padding: 24px 18px; border-radius: 13px; }
    .field--full { grid-column: auto; }
    .field-note { display: block; }
    .field-note span:last-child { display: block; margin-top: 2px; }
    .contact-form-card .button { width: 100%; }
    .footer-grid, .footer-meta { display: block; }
    .footer-links { margin-top: 33px; gap: 10px 25px; }
    .footer-meta span { display: block; margin-bottom: 6px; }
}