:root {
    --bg: #f4f6fb;
    --bg-deep: #e8edf7;
    --surface: rgba(255, 255, 255, 0.84);
    --surface-strong: #ffffff;
    --surface-soft: rgba(245, 248, 255, 0.82);
    --text: #121723;
    --text-muted: #5f6b7c;
    --line: rgba(19, 35, 62, 0.08);
    --blue: #0b63f3;
    --blue-deep: #0a47af;
    --blue-soft: rgba(11, 99, 243, 0.1);
    --ink-soft: rgba(18, 23, 35, 0.04);
    --success: #0a8763;
    --shadow-lg: 0 28px 70px rgba(22, 34, 56, 0.08);
    --shadow-md: 0 18px 40px rgba(22, 34, 56, 0.06);
    --shadow-sm: 0 8px 24px rgba(22, 34, 56, 0.05);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --max-width: 1240px;
    --font-ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
    --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(11, 99, 243, 0.09), transparent 26%),
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.94), transparent 30%),
        linear-gradient(180deg, var(--bg) 0%, #f7f9fd 38%, var(--bg-deep) 100%);
    color: var(--text);
    font-family: var(--font-ui);
    line-height: 1.6;
}

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

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

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

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: var(--surface-strong);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: top 180ms ease;
}

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

.site-background {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: -1;
}

.site-background__halo {
    position: absolute;
    border-radius: 999px;
    filter: blur(64px);
}

.site-background__halo--blue {
    width: 36rem;
    height: 36rem;
    top: 6rem;
    left: -10rem;
    background: rgba(11, 99, 243, 0.1);
}

.site-background__halo--silver {
    width: 34rem;
    height: 34rem;
    right: -8rem;
    top: 10rem;
    background: rgba(140, 154, 179, 0.14);
}

.site-background__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(19, 35, 62, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(19, 35, 62, 0.02) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.36), transparent 82%);
}

.site-header,
.section,
.site-footer {
    width: min(calc(100% - 2rem), var(--max-width));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 0;
    background: linear-gradient(180deg, rgba(244, 246, 251, 0.92), rgba(244, 246, 251, 0.74));
    backdrop-filter: blur(18px);
    z-index: 200;
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.8rem;
    height: 5.2rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(11, 99, 243, 0.12);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.brand-mark__shield {
    width: 3.35rem;
}

.brand-copy {
    min-width: 0;
}

.brand-copy__title,
.brand-copy__subtitle {
    margin: 0;
}

.brand-copy__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-copy__subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.15rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    color: var(--text);
    font: inherit;
    cursor: pointer;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: var(--shadow-sm);
}

.site-nav a {
    padding: 0.84rem 1rem;
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 600;
    transition:
        color 180ms ease,
        background 180ms ease,
        transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
    background: var(--blue-soft);
    color: var(--text);
    transform: translateY(-1px);
}

.section {
    padding: 3rem 0;
}

.page-hero {
    padding-top: 3.4rem;
}

.page-hero__content {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 1.4rem;
    align-items: start;
}

.page-hero__copy h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5.2rem);
    line-height: 0.99;
    letter-spacing: -0.05em;
}

.page-hero__copy p:not(.eyebrow) {
    max-width: 45rem;
    margin: 1.2rem 0 0;
    color: var(--text-muted);
    font-size: 1.08rem;
}

.page-hero__aside,
.contact-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: var(--surface);
    box-shadow: var(--shadow-md);
}

.page-hero__aside {
    padding: 1.45rem;
}

.detail-list {
    margin: 0.95rem 0 0;
    padding: 0;
    list-style: none;
}

.detail-list li {
    position: relative;
    padding-left: 1.35rem;
    color: var(--text-muted);
}

.detail-list li + li {
    margin-top: 0.65rem;
}

.detail-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62rem;
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    background: var(--blue);
}

.section--compact {
    padding-top: 1.2rem;
}

.hero {
    padding-top: 3.6rem;
}

.hero__content,
.security-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 1.4rem;
    align-items: start;
}

.hero__copy {
    padding: 1rem 0 0.4rem;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin: 0 0 1rem;
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 1.7rem;
    height: 1px;
    background: currentColor;
}

.hero h1,
.section-heading h2,
.contact-card h2,
.hero-panel__card h2,
.summary-card h2,
.security-panel h3,
.faq-trigger span:first-child {
    margin: 0;
    font-family: var(--font-display);
    color: var(--text);
    letter-spacing: -0.05em;
}

.hero h1 {
    font-size: clamp(3.3rem, 7vw, 6.2rem);
    line-height: 0.98;
    max-width: 11ch;
}

.hero__lede,
.section-heading p,
.service-card p,
.story-card p,
.summary-card p,
.security-panel p,
.process-card p,
.faq-panel p,
.contact-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.hero__lede {
    max-width: 45rem;
    margin: 1.35rem 0 0;
}

.hero__actions,
.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.45rem;
    padding: 0.9rem 1.45rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font: inherit;
    font-weight: 700;
    transition:
        transform 180ms ease,
        background 180ms ease,
        color 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
    cursor: pointer;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
}

.button--primary {
    background: linear-gradient(135deg, var(--blue) 0%, #3b7cff 100%);
    color: #ffffff;
    box-shadow: 0 16px 34px rgba(11, 99, 243, 0.2);
}

.button--ghost {
    background: rgba(255, 255, 255, 0.76);
    border-color: rgba(18, 23, 35, 0.12);
    color: var(--text);
}

.hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin: 1.75rem 0 0;
    padding: 0;
    list-style: none;
}

.hero__chips li {
    padding: 0.65rem 0.95rem;
    border: 1px solid rgba(19, 35, 62, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-sm);
    color: var(--text-muted);
    font-size: 0.94rem;
    font-weight: 600;
}

.hero-panel,
.summary-card,
.service-card,
.story-card,
.security-panel,
.process-card,
.faq-item,
.contact-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: var(--surface);
    box-shadow: var(--shadow-md);
}

.faq-item {
    overflow: hidden;
}

.hero-panel {
    padding: 1.4rem;
    background:
        radial-gradient(circle at top center, rgba(11, 99, 243, 0.08), transparent 30%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(247, 249, 253, 0.94));
}

.hero-panel__intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.status-pill {
    flex-shrink: 0;
    padding: 0.58rem 0.84rem;
    border-radius: 999px;
    background: rgba(10, 135, 99, 0.1);
    color: var(--success);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-panel__stack,
.service-grid,
.summary-grid,
.security-grid,
.process-grid,
.faq-list,
.page-link-grid,
.contact-grid {
    display: grid;
    gap: 1rem;
}

.page-link-grid,
.contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-link-card {
    display: block;
    padding: 1.55rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at top right, rgba(11, 99, 243, 0.06), transparent 28%),
        rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow-md);
    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
}

.page-link-card:hover,
.page-link-card:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(11, 99, 243, 0.18);
    box-shadow: var(--shadow-lg);
}

.page-link-card__label {
    display: inline-flex;
    margin-bottom: 0.8rem;
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.page-link-card h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.45rem;
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.page-link-card p {
    margin: 0.85rem 0 0;
    color: var(--text-muted);
}

.page-link-card__action {
    display: inline-flex;
    margin-top: 1.15rem;
    color: var(--text);
    font-weight: 700;
}

.hero-panel__card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(19, 35, 62, 0.06);
}

.hero-panel__card span,
.service-card__index,
.process-card__step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 700;
}

.hero-panel__card span {
    width: 2.3rem;
    height: 2.3rem;
    background: var(--blue-soft);
    color: var(--blue);
    font-size: 0.82rem;
}

.hero-panel__card h2 {
    font-size: 1.15rem;
    line-height: 1.1;
}

.hero-panel__card p,
.hero-panel__intro p {
    margin: 0.45rem 0 0;
    color: var(--text-muted);
    font-size: 0.97rem;
}

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

.summary-card {
    padding: 1.4rem;
}

.summary-card__label,
.story-card__label {
    display: inline-flex;
    margin-bottom: 0.75rem;
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.summary-card h2 {
    font-size: 1.5rem;
    line-height: 1.08;
}

.summary-card p {
    margin: 0.75rem 0 0;
}

.section-heading {
    max-width: 54rem;
    margin: 0 auto 1.8rem;
    text-align: center;
}

.section-heading--left {
    margin-left: 0;
    text-align: left;
}

.section-heading h2,
.contact-card h2 {
    font-size: clamp(2.25rem, 4vw, 4.2rem);
    line-height: 1.02;
}

.section-heading p {
    max-width: 44rem;
    margin: 1rem auto 0;
}

.section-heading--left p {
    margin-left: 0;
}

.service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-card {
    padding: 1.65rem;
}

.service-card__index {
    width: 2.5rem;
    height: 2.5rem;
    margin-bottom: 1rem;
    background: var(--blue-soft);
    color: var(--blue);
    font-size: 0.86rem;
}

.service-card h3,
.story-card h3,
.process-card h3,
.security-panel h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.34rem;
    letter-spacing: -0.03em;
    line-height: 1.12;
}

.service-card p,
.process-card p,
.story-card p {
    margin: 0.85rem 0 0;
}

.service-card ul,
.check-list {
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.service-card li,
.check-list li {
    position: relative;
    padding-left: 1.35rem;
    color: var(--text-muted);
}

.service-card li + li,
.check-list li + li {
    margin-top: 0.55rem;
}

.service-card li::before,
.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62rem;
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    background: var(--blue);
}

.section--split {
    padding-top: 4rem;
}

.security-layout {
    gap: 1.2rem;
}

.security-panel {
    padding: 1.6rem;
    background:
        radial-gradient(circle at top left, rgba(11, 99, 243, 0.06), transparent 32%),
        rgba(255, 255, 255, 0.92);
}

.security-panel p {
    margin: 0.85rem 0 0;
}

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

.story-card {
    padding: 1.5rem;
}

.process-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-card {
    padding: 1.45rem;
}

.process-card__step {
    min-height: 2rem;
    padding: 0.4rem 0.7rem;
    margin-bottom: 0.95rem;
    background: rgba(18, 23, 35, 0.04);
    color: var(--text);
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.section--faq {
    padding-top: 3.6rem;
}

.contact-grid {
    align-items: stretch;
}

.contact-panel {
    padding: 1.55rem;
}

.contact-panel h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.7rem;
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.contact-panel p {
    margin: 0.9rem 0 0;
    color: var(--text-muted);
}

.faq-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.35rem 1.45rem;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    list-style: none;
}

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

.faq-trigger span:first-child {
    font-size: 1.2rem;
    line-height: 1.15;
}

.faq-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    background: rgba(18, 23, 35, 0.05);
    color: var(--blue);
    font-size: 1.25rem;
    font-weight: 600;
    flex-shrink: 0;
    transition:
        transform 180ms ease,
        background 180ms ease;
}

.faq-item[open] .faq-icon {
    transform: rotate(45deg);
    background: var(--blue-soft);
}

.faq-panel {
    padding: 0 1.45rem 1.35rem;
}

.faq-panel p {
    margin: 0;
    max-width: 55rem;
}

.section--contact {
    padding-bottom: 5rem;
}

.contact-card {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(19rem, 0.95fr);
    gap: 1.5rem;
    align-items: center;
    padding: 1.9rem;
    background:
        radial-gradient(circle at top center, rgba(11, 99, 243, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 249, 253, 0.94));
}

.contact-card__copy {
    max-width: 44rem;
}

.contact-card__copy p:last-child {
    margin-bottom: 0;
}

.contact-card p {
    margin: 1rem 0 0;
}

.contact-actions {
    justify-content: flex-start;
    margin-top: 0;
}

.contact-note {
    margin: 0;
}

.site-footer {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    padding: 0 0 2rem;
    color: var(--text-muted);
    font-size: 0.94rem;
}

.site-footer p {
    margin: 0;
}

.site-footer__title {
    color: var(--text);
    font-weight: 700;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--text);
}

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

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

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

    .reveal,
    .button,
    .site-nav a,
    .faq-icon {
        transition: none;
    }

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

@media (max-width: 1080px) {
    .hero__content,
    .security-layout,
    .contact-card,
    .summary-grid,
    .process-grid,
    .page-hero__content,
    .page-link-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .section-heading,
    .section-heading--left {
        max-width: none;
    }

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

@media (max-width: 840px) {
    .service-grid,
    .page-link-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .site-header {
        align-items: flex-start;
        flex-wrap: wrap;
    }

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

    .site-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        border-radius: 24px;
        padding: 0.8rem;
    }

    .site-nav a {
        width: 100%;
    }

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

    .hero {
        padding-top: 2.4rem;
    }

    .hero h1 {
        max-width: none;
        font-size: clamp(2.8rem, 11vw, 4.4rem);
    }

    .page-hero__copy h1 {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .contact-actions,
    .hero__actions {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .site-header,
    .section,
    .site-footer {
        width: min(calc(100% - 1.25rem), var(--max-width));
    }

    .brand-copy__subtitle {
        font-size: 0.88rem;
    }

    .hero__copy,
    .section-heading,
    .contact-card,
    .contact-card__copy {
        text-align: left;
    }

    .eyebrow {
        justify-content: flex-start;
    }

    .hero__chips {
        justify-content: flex-start;
    }

    .button {
        width: 100%;
    }

    .hero-panel,
    .summary-card,
    .service-card,
    .story-card,
    .security-panel,
    .process-card,
    .faq-item,
    .contact-card {
        border-radius: 22px;
    }
}