:root {
    --navy: #1f3864;
    --violet: #6b4fa0;
    --lavender: #d9d2f0;
    --teal: #5b9bd5;
    --charcoal: #4a4a4a;
    --warm: #fafafa;
    --ink: #0b1220;
    --ink-2: #111a2e;
    --tagline: #8e7cc3;
    --white: #ffffff;
    --line: rgba(255, 255, 255, 0.12);
    --shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
    --radius: 22px;
    --header-h: 84px;
    --font-head: "Outfit", system-ui, sans-serif;
    --font-body: "Inter", system-ui, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--charcoal);
    background: var(--ink);
    line-height: 1.65;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

h1,
h2,
h3 {
    font-family: var(--font-head);
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin: 0 0 0.6rem;
    color: var(--navy);
}

h1 {
    font-size: clamp(2.4rem, 5vw, 4.8rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 700;
}

h3 {
    font-size: 1.2rem;
    font-weight: 650;
}

p {
    margin: 0 0 1rem;
}

.container {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    background: var(--white);
    color: var(--navy);
    padding: 0.6rem 1rem;
    border-radius: 8px;
    z-index: 100;
}

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

.page-glow {
    pointer-events: none;
    position: fixed;
    inset: 0;
    background:
        radial-gradient(900px 400px at 10% -10%, rgba(107, 79, 160, 0.22), transparent 55%),
        radial-gradient(700px 360px at 90% 0%, rgba(91, 155, 213, 0.18), transparent 50%);
    z-index: 0;
}

.site-header,
main,
.site-footer {
    position: relative;
    z-index: 1;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 0.7rem 0;
    transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease, padding 0.3s ease;
}

.site-header::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    pointer-events: none;
    background: linear-gradient(90deg, transparent 4%, var(--violet), var(--teal), transparent 96%);
    opacity: 0.55;
}

.site-header.is-scrolled {
    padding: 0.45rem 0;
    background: rgba(11, 18, 32, 0.82);
    backdrop-filter: blur(18px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.header-inner {
    display: flex;
    align-items: center;
    min-height: calc(var(--header-h) - 1.4rem);
}

.header-bar {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    width: 100%;
    min-height: 64px;
    padding: 0.35rem 0.45rem 0.35rem 0.55rem;
    border-radius: 999px;
    background: rgba(11, 18, 32, 0.42);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 10px 32px rgba(7, 11, 20, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(16px);
}

.site-header.is-scrolled .header-bar {
    background: rgba(11, 18, 32, 0.5);
    border-color: rgba(255, 255, 255, 0.08);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-shrink: 0;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background:
        radial-gradient(circle at 35% 28%, rgba(217, 210, 240, 0.32), transparent 58%),
        rgba(255, 255, 255, 0.04);
    box-shadow:
        0 8px 22px rgba(91, 155, 213, 0.3),
        0 0 0 1px rgba(91, 155, 213, 0.38),
        0 0 18px rgba(107, 79, 160, 0.28);
}

.brand-mark img,
.brand img {
    width: 40px;
    height: 40px;
    border-radius: 11px;
}

.brand > img {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(91, 155, 213, 0.28);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-family: var(--font-head);
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--white);
    font-size: 1.02rem;
}

.brand-sub {
    font-size: 0.64rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #b8c7dc;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    margin-left: auto;
}

.site-nav a {
    color: #e8eef8;
    font-size: 0.92rem;
    font-weight: 500;
    position: relative;
}

.site-nav a[aria-current="page"]::after,
.site-nav a:not(.btn):hover::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -7px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--violet), var(--teal));
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    margin-left: auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    padding: 9px;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--white);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: 0;
    cursor: pointer;
    font-family: var(--font-head);
    font-weight: 650;
    font-size: 0.95rem;
    padding: 0.85rem 1.35rem;
    border-radius: 999px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn-primary {
    color: var(--white);
    background: linear-gradient(120deg, var(--violet), #4f8fd0 55%, var(--teal));
    box-shadow: 0 12px 28px rgba(107, 79, 160, 0.35);
}

.btn-primary:hover {
    filter: brightness(1.06);
    transform: translateY(-1px);
}

.btn-ghost {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
}

.nav-cta {
    padding: 0.55rem 1.05rem;
    margin-left: 0.1rem;
}

.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--violet);
    font-weight: 650;
    margin-bottom: 0.7rem;
}

.on-dark .eyebrow,
.hero .eyebrow,
.page-hero .eyebrow,
.cta-band .eyebrow {
    color: var(--lavender);
}

.hero,
.page-hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    isolation: isolate;
}

.hero {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: calc(var(--header-h) + 2rem) 0 5rem;
}

.page-hero {
    padding: calc(var(--header-h) + 4.5rem) 0 4rem;
}

.hero-layers {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(1200px 600px at 50% -10%, rgba(31, 56, 100, 0.55), transparent 60%),
        linear-gradient(180deg, #070b14 0%, var(--ink) 55%, #0e1730 100%);
}

.hero-grid {
    position: absolute;
    inset: -10%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(circle at 50% 40%, black 20%, transparent 75%);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
}

.orb-violet {
    width: 420px;
    height: 420px;
    right: -80px;
    top: 8%;
    background: radial-gradient(circle, rgba(107, 79, 160, 0.55), transparent 68%);
}

.orb-teal {
    width: 360px;
    height: 360px;
    left: -90px;
    bottom: 6%;
    background: radial-gradient(circle, rgba(91, 155, 213, 0.45), transparent 68%);
}

.orb-navy {
    width: 280px;
    height: 280px;
    left: 38%;
    top: 18%;
    background: radial-gradient(circle, rgba(31, 56, 100, 0.7), transparent 70%);
}

.hero-arcs {
    position: absolute;
    width: min(520px, 70vw);
    right: -4%;
    top: 18%;
    opacity: 0.9;
}

.parallax-layer {
    will-change: transform;
}

.hero-content,
.page-hero-content {
    position: relative;
    max-width: 760px;
}

.hero-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.hero-brand img {
    width: 88px;
    height: 88px;
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(91, 155, 213, 0.28);
}

.hero-brand h1 {
    color: var(--white);
    margin: 0;
    letter-spacing: 0.08em;
}

.hero-kicker {
    margin: 0;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    font-size: 0.82rem;
    color: #c9d6ea;
}

.hero-tagline {
    font-family: var(--font-head);
    font-style: italic;
    font-size: clamp(1.2rem, 2.4vw, 1.7rem);
    color: var(--tagline);
    margin: 0.4rem 0 1rem;
}

.hero-lead,
.page-hero p {
    color: #d5deec;
    font-size: 1.08rem;
    max-width: 58ch;
}

.page-hero h1 {
    color: var(--white);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1.6rem 0 2rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    max-width: 560px;
}

.hero-stats div {
    padding: 0.9rem 0 0;
    border-top: 1px solid var(--line);
}

.hero-stats strong {
    display: block;
    color: var(--white);
    font-family: var(--font-head);
}

.hero-stats span {
    color: #9fb0c9;
    font-size: 0.88rem;
}

.scroll-hint {
    position: absolute;
    left: 50%;
    bottom: 1.4rem;
    transform: translateX(-50%);
    width: 24px;
    height: 40px;
    border: 1px solid var(--line);
    border-radius: 999px;
}

.scroll-hint span {
    display: block;
    width: 4px;
    height: 8px;
    margin: 8px auto;
    border-radius: 4px;
    background: var(--lavender);
    animation: drip 1.6s infinite;
}

@keyframes drip {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(14px); opacity: 0; }
}

.section {
    padding: 5.5rem 0;
    position: relative;
}

.section-light {
    background: var(--warm);
}

.section-navy {
    background: linear-gradient(180deg, var(--navy), #16284a);
    color: #dbe6f4;
}

.section-navy h2,
.section-navy h3,
.on-dark h2 {
    color: var(--white);
}

.section-head {
    max-width: 640px;
    margin-bottom: 2.4rem;
}

.section-head p:last-child {
    color: #5d6573;
}

.on-dark p:last-child {
    color: #c5d3e6;
}

.flagship-grid,
.capability-grid,
.values-grid,
.process-grid,
.promise-row,
.vision-mission {
    display: grid;
    gap: 1.2rem;
}

.flagship-grid,
.capability-grid,
.promise-row,
.vision-mission {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.capability-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.annotation-expertise {
    grid-column: 1 / -1;
    margin-top: 1.2rem;
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.6rem 1.8rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(31, 56, 100, 0.06);
}

.annotation-expertise p {
    margin: 0;
    color: #5d6573;
}

.values-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.value-card {
    grid-column: span 2;
}

.value-wide {
    grid-column: span 2;
}

.flagship-card,
.capability,
.value-card,
.process-grid li,
.promise-row article,
.vision-mission article,
.contact-method,
.contact-inquiry,
.about-mark {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.6rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(31, 56, 100, 0.06);
    transform-style: preserve-3d;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.flagship-card:hover,
.capability:hover,
.value-card:hover {
    box-shadow: 0 30px 70px rgba(31, 56, 100, 0.16);
}

.flagship-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: var(--violet);
    background: linear-gradient(160deg, var(--lavender), #eef6ff);
    margin-bottom: 1rem;
}

.flagship-icon svg {
    width: 28px;
    height: 28px;
}

.flagship-card ul {
    margin: 0 0 1.1rem;
    padding-left: 1.1rem;
    color: #5c6572;
}

.text-link {
    font-weight: 650;
    color: var(--violet);
}

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

.capability.dark,
.section-navy .process-grid li,
.vision-mission article {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
    box-shadow: none;
    color: #e7eef8;
}

.capability.dark h3,
.vision-mission h2,
.process-grid h3 {
    color: var(--white);
}

.process-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    list-style: none;
    padding: 0;
    margin: 0;
}

.step {
    display: block;
    font-family: var(--font-head);
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    color: var(--teal);
    margin-bottom: 0.6rem;
}

.parallax-band {
    overflow: hidden;
}

.band-layer {
    position: absolute;
    inset: -20% -10%;
    background:
        radial-gradient(500px 240px at 20% 30%, rgba(107, 79, 160, 0.28), transparent 60%),
        radial-gradient(420px 220px at 80% 70%, rgba(91, 155, 213, 0.22), transparent 60%);
    pointer-events: none;
}

.cta-band {
    background:
        linear-gradient(120deg, rgba(107, 79, 160, 0.92), rgba(31, 56, 100, 0.95) 45%, rgba(91, 155, 213, 0.9));
    color: var(--white);
    padding: 4rem 0;
}

.cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.cta-band h2 {
    color: var(--white);
}

.cta-band p {
    color: #e7e3f6;
    max-width: 52ch;
}

.about-intro {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2rem;
    align-items: center;
}

.about-mark {
    background: #05070d;
    padding: 1.4rem;
}

.about-mark img {
    width: 100%;
    object-fit: contain;
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1.4rem;
    align-items: start;
}

.contact-methods {
    display: grid;
    gap: 1rem;
}

.contact-intro h2 {
    margin-bottom: 0.45rem;
}

.contact-intro p {
    margin-bottom: 0.4rem;
    max-width: 42ch;
}

.contact-method {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.95rem;
    align-items: center;
    color: inherit;
}

a.contact-method:hover {
    box-shadow: 0 30px 70px rgba(31, 56, 100, 0.16);
    transform: translateY(-2px);
}

.contact-method .flagship-icon {
    margin-bottom: 0;
}

.contact-label {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--violet);
    font-weight: 650;
    margin-bottom: 0.15rem;
}

.contact-method strong {
    color: var(--navy);
    font-weight: 650;
    word-break: break-word;
}

.contact-inquiry {
    position: relative;
    overflow: hidden;
    padding: 2rem 1.8rem;
}

.contact-inquiry-glow {
    position: absolute;
    inset: auto -20% -30% auto;
    width: 280px;
    height: 280px;
    pointer-events: none;
    background: radial-gradient(circle, rgba(107, 79, 160, 0.18), rgba(91, 155, 213, 0.12) 45%, transparent 70%);
}

.contact-inquiry h2,
.contact-inquiry p {
    position: relative;
}

.contact-inquiry > p:not(.eyebrow):not(.contact-chip-label) {
    max-width: 46ch;
}

.contact-email-btn {
    position: relative;
    width: 100%;
    flex-direction: column;
    gap: 0.15rem;
    padding: 1rem 1.4rem;
    margin: 0.4rem 0 0.2rem;
    border-radius: 18px;
}

.contact-email-btn span {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 500;
    opacity: 0.88;
}

.contact-chip-label {
    position: relative;
    margin: 1.35rem 0 0.65rem;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--violet);
    font-weight: 650;
}

.contact-chips {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.contact-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.55rem 1rem;
    border: 1px solid rgba(31, 56, 100, 0.1);
    background: linear-gradient(160deg, var(--lavender), #eef6ff);
    color: var(--navy);
    font-weight: 650;
    font-size: 0.88rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.contact-chip:hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
    box-shadow: 0 10px 22px rgba(107, 79, 160, 0.16);
}

.contact-tips {
    position: relative;
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.65rem;
}

.contact-tips li {
    position: relative;
    padding-left: 1.45rem;
    color: #5c6572;
}

.contact-tips li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: linear-gradient(120deg, var(--violet), var(--teal));
}

.center-cta {
    text-align: center;
    margin-top: 2.4rem;
}

.site-footer {
    background: #070b14;
    color: #c5d0e0;
    padding: 4rem 0 1.4rem;
    overflow: hidden;
    position: relative;
}

.footer-parallax {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.orb-footer-a {
    width: 280px;
    height: 280px;
    left: -60px;
    bottom: -80px;
    background: radial-gradient(circle, rgba(107, 79, 160, 0.35), transparent 70%);
}

.orb-footer-b {
    width: 240px;
    height: 240px;
    right: 8%;
    top: -40px;
    background: radial-gradient(circle, rgba(91, 155, 213, 0.28), transparent 70%);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
    gap: 2rem;
    position: relative;
}

.footer-tagline {
    font-style: italic;
    color: var(--tagline);
}

.site-footer h2 {
    color: var(--white);
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.site-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.site-footer li + li {
    margin-top: 0.45rem;
}

.site-footer a:hover {
    color: var(--lavender);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2.4rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--line);
    font-size: 0.88rem;
    position: relative;
}

.edit-hint code {
    color: var(--lavender);
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    animation: none;
}

.reveal.is-visible {
    animation: rise 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes rise {
    to {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 900px) {
    .header-bar {
        border-radius: 22px;
        padding: 0.32rem 0.4rem 0.32rem 0.5rem;
    }

    .nav-toggle {
        display: block;
        z-index: 60;
    }

    .site-nav {
        position: fixed;
        inset: 0 0 auto auto;
        width: min(320px, 86vw);
        height: 100vh;
        margin-left: 0;
        background: rgba(11, 18, 32, 0.96);
        backdrop-filter: blur(18px);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: -16px 0 40px rgba(0, 0, 0, 0.35);
        flex-direction: column;
        align-items: flex-start;
        padding: 6rem 1.6rem 2rem;
        transform: translateX(110%);
        transition: transform 0.28s ease;
        gap: 1.2rem;
    }

    .site-nav::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 2px;
        background: linear-gradient(90deg, var(--violet), var(--teal));
    }

    body.nav-open .site-nav {
        transform: none;
    }

    body.nav-open .nav-toggle span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    body.nav-open .nav-toggle span:nth-child(2) {
        opacity: 0;
    }

    body.nav-open .nav-toggle span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .flagship-grid,
    .capability-grid,
    .capability-grid--3,
    .promise-row,
    .vision-mission,
    .about-intro,
    .contact-layout,
    .cta-inner,
    .footer-grid,
    .hero-stats {
        grid-template-columns: 1fr;
    }

    .process-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .value-card,
    .value-wide {
        grid-column: auto;
    }

    .hero-arcs {
        opacity: 0.35;
        top: auto;
        bottom: -8%;
    }

    .footer-bottom,
    .cta-inner {
        display: block;
    }

    .cta-inner .btn {
        margin-top: 1rem;
    }
}

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

    .reveal,
    .reveal.is-visible,
    .scroll-hint span,
    .parallax-layer,
    .orb {
        animation: none !important;
        transform: none !important;
        opacity: 1 !important;
        will-change: auto;
    }
}