:root {
    color-scheme: light;
    --ink: #10213e;
    --muted: #64708a;
    --surface: #ffffff;
    --canvas: #f4f8fc;
    --line: #dbe5ef;
    --blue: #087ef0;
    --blue-deep: #0752a7;
    --teal: #0baeb2;
    --teal-soft: #e0f7f6;
    --blue-soft: #e8f2ff;
    --shadow: 0 18px 42px rgb(16 33 62 / 10%);
    --radius: 1.25rem;
    --content-width: 72rem;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 20rem;
    margin: 0;
    color: var(--ink);
    background: var(--canvas);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.65;
}

a {
    color: var(--blue-deep);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.16em;
}

a:hover {
    color: var(--blue);
}

a:focus-visible {
    outline: 3px solid rgb(11 174 178 / 55%);
    outline-offset: 3px;
}

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

.skip-link {
    position: fixed;
    z-index: 10;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.7rem 1rem;
    color: #fff;
    background: var(--blue-deep);
    border-radius: 0.5rem;
    transform: translateY(-160%);
}

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

.shell {
    width: min(calc(100% - 2.5rem), var(--content-width));
    margin-inline: auto;
}

.site-header {
    background: rgb(255 255 255 / 94%);
    border-bottom: 1px solid rgb(219 229 239 / 80%);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-height: 5.3rem;
}

.brand {
    flex: 0 0 auto;
}

.brand img {
    width: 10.5rem;
    height: auto;
}

.site-nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.25rem 0.7rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.site-nav a {
    display: inline-block;
    padding: 0.45rem 0.55rem;
    color: #354866;
    font-size: 0.93rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 0.55rem;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
    color: var(--blue-deep);
    background: var(--blue-soft);
}

.hero {
    position: relative;
    overflow: hidden;
    padding: clamp(4rem, 8vw, 7.25rem) 0 clamp(3.75rem, 7vw, 6rem);
    background:
        radial-gradient(circle at 88% 6%, rgb(11 174 178 / 24%), transparent 19rem),
        linear-gradient(125deg, #f8fbff 0%, #eef7ff 48%, #e8fbfa 100%);
}

.hero::after {
    position: absolute;
    top: -11rem;
    right: -11rem;
    width: 28rem;
    height: 28rem;
    content: "";
    border: 2.5rem solid rgb(8 126 240 / 8%);
    border-radius: 50%;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(17rem, 0.85fr);
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0 0 1rem;
    color: #176b87;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 0.55rem;
    height: 0.55rem;
    content: "";
    background: var(--teal);
    border-radius: 50%;
}

h1,
h2,
h3 {
    margin: 0;
    color: var(--ink);
    line-height: 1.15;
}

h1 {
    max-width: 13ch;
    font-size: clamp(2.5rem, 5.7vw, 4.6rem);
    letter-spacing: -0.055em;
}

h2 {
    font-size: clamp(1.7rem, 3vw, 2.45rem);
    letter-spacing: -0.035em;
}

h3 {
    font-size: 1.08rem;
    letter-spacing: -0.012em;
}

.hero-copy,
.intro {
    max-width: 38rem;
    margin: 1.35rem 0 0;
    color: #435571;
    font-size: clamp(1.08rem, 1.6vw, 1.22rem);
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 2rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.9rem;
    padding: 0.65rem 1rem;
    color: #fff;
    font-weight: 800;
    text-align: center;
    text-decoration: none;
    background: var(--blue);
    border: 1px solid var(--blue);
    border-radius: 0.7rem;
    box-shadow: 0 8px 18px rgb(8 126 240 / 18%);
}

.button:hover {
    color: #fff;
    background: var(--blue-deep);
    border-color: var(--blue-deep);
}

.button.secondary {
    color: var(--blue-deep);
    background: #fff;
    border-color: #bfd8f3;
    box-shadow: none;
}

.button.secondary:hover {
    color: var(--blue-deep);
    background: var(--blue-soft);
}

.hero-panel {
    padding: clamp(1.35rem, 3vw, 2.15rem);
    background: rgb(255 255 255 / 87%);
    border: 1px solid rgb(255 255 255 / 95%);
    border-radius: 1.5rem;
    box-shadow: var(--shadow);
}

.hero-panel p {
    margin: 0.55rem 0 0;
    color: var(--muted);
}

.hero-list,
.check-list,
.compact-list {
    padding: 0;
    margin: 1.15rem 0 0;
    list-style: none;
}

.hero-list li,
.check-list li {
    position: relative;
    padding: 0.72rem 0 0.72rem 1.85rem;
    border-top: 1px solid var(--line);
}

.hero-list li::before,
.check-list li::before {
    position: absolute;
    top: 0.92rem;
    left: 0.15rem;
    width: 0.85rem;
    height: 0.85rem;
    content: "";
    background: var(--teal);
    border-radius: 50%;
    box-shadow: inset 0 0 0 0.2rem #e9fbfa;
}

.section {
    padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section.white {
    background: #fff;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.65fr);
    gap: 1.5rem 4rem;
    align-items: end;
    margin-bottom: 2.3rem;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.card {
    padding: 1.35rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.card-number {
    display: grid;
    width: 2rem;
    height: 2rem;
    margin-bottom: 1.2rem;
    color: var(--blue-deep);
    font-size: 0.84rem;
    font-weight: 800;
    place-items: center;
    background: var(--blue-soft);
    border-radius: 0.55rem;
}

.card p {
    margin: 0.65rem 0 0;
    color: var(--muted);
}

.link-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.link-card {
    display: flex;
    flex-direction: column;
    min-height: 13rem;
    padding: 1.45rem;
    color: var(--ink);
    text-decoration: none;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.link-card:hover {
    color: var(--ink);
    border-color: #9fc6ed;
    box-shadow: var(--shadow);
    transform: translateY(-0.2rem);
}

.link-card span {
    margin-top: auto;
    color: var(--blue-deep);
    font-weight: 800;
}

.link-card p {
    margin: 0.65rem 0 1.4rem;
    color: var(--muted);
}

.page-hero {
    padding: clamp(3.25rem, 6vw, 5.2rem) 0 3rem;
    background: linear-gradient(125deg, #f8fbff, #edf8fb);
    border-bottom: 1px solid var(--line);
}

.page-hero h1 {
    max-width: 18ch;
    font-size: clamp(2.35rem, 5vw, 4rem);
}

.page-hero .intro {
    max-width: 46rem;
}

.prose {
    width: min(100%, 49rem);
}

.prose section {
    padding: 1.7rem 0;
    border-top: 1px solid var(--line);
}

.prose section:first-child {
    padding-top: 0;
    border-top: 0;
}

.prose h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.85rem);
}

.prose p,
.prose li {
    color: #40516c;
}

.prose p {
    margin: 0.9rem 0 0;
}

.prose ul,
.prose ol {
    padding-left: 1.25rem;
    margin: 0.9rem 0 0;
}

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

.notice {
    margin: 1.6rem 0;
    padding: 1rem 1.1rem;
    color: #164e6c;
    background: var(--teal-soft);
    border-left: 0.3rem solid var(--teal);
    border-radius: 0 0.75rem 0.75rem 0;
}

.warning {
    margin: 1.6rem 0;
    padding: 1rem 1.1rem;
    color: #694316;
    background: #fff7e7;
    border-left: 0.3rem solid #d89124;
    border-radius: 0 0.75rem 0.75rem 0;
}

.steps {
    display: grid;
    gap: 0.8rem;
    padding: 0;
    margin: 1.2rem 0 0;
    list-style: none;
    counter-reset: deletion-step;
}

.steps li {
    position: relative;
    min-height: 3.8rem;
    padding: 0.8rem 0.9rem 0.8rem 4.25rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 0.85rem;
}

.steps li::before {
    position: absolute;
    top: 0.8rem;
    left: 0.9rem;
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    color: var(--blue-deep);
    font-weight: 800;
    content: counter(deletion-step);
    counter-increment: deletion-step;
    place-items: center;
    background: var(--blue-soft);
    border-radius: 50%;
}

.contact-panel {
    padding: clamp(1.3rem, 3vw, 2rem);
    background: linear-gradient(135deg, #102b58, #126d8c);
    border-radius: var(--radius);
}

.contact-panel h2,
.contact-panel p {
    color: #fff;
}

.contact-panel p {
    margin: 0.7rem 0 0;
    color: #d7f2f4;
}

.contact-panel .button {
    margin-top: 1.3rem;
    color: var(--blue-deep);
    background: #fff;
    border-color: #fff;
}

.contact-panel .button:hover {
    color: var(--blue-deep);
    background: #e9f8fb;
}

.site-footer {
    padding: 2.5rem 0;
    color: #cfdaea;
    background: #0d1d39;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
    align-items: center;
    justify-content: space-between;
}

.footer-content p {
    margin: 0;
    font-size: 0.9rem;
}

.footer-content nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-content a {
    color: #fff;
    font-size: 0.9rem;
}

@media (max-width: 48rem) {
    .shell {
        width: min(calc(100% - 2rem), var(--content-width));
    }

    .header-content {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.45rem;
        padding: 1rem 0;
    }

    .site-nav ul {
        justify-content: flex-start;
    }

    .hero-grid,
    .section-heading {
        grid-template-columns: 1fr;
    }

    .card-grid,
    .link-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        max-width: 33rem;
    }
}

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