:root {
    --bg: #f7f9ff;
    --card: #ffffff;
    --text: #0f1226;
    --muted: #5e6578;
    --line: #e5e8f2;
    --primary: #5463ff;
    --primary-600: #3f4fff;
    --primary-weak: #e9ecff;
    --shadow: 0 12px 28px rgba(16, 24, 40, 0.06);
    --radius-xl: 20px;
    --radius-lg: 14px;
}
* {
    box-sizing: border-box;
}
html,
body {
    height: 100%;
}
body {
    margin: 0;
    font:
        16px/1.6 ui-sans-serif,
        system-ui,
        -apple-system,
        "Segoe UI",
        Roboto,
        Inter,
        "Helvetica Neue",
        Arial,
        "Apple Color Emoji",
        "Segoe UI Emoji";
    color: var(--text);
    background: var(--bg);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img {
    max-width: 100%;
    display: block;
}
a {
    color: inherit;
    text-decoration: none;
}
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}
.section {
    padding: 80px 0;
}
.grid {
    display: grid;
    gap: 24px;
}
.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 980px) {
    .two,
    .three {
        grid-template-columns: 1fr;
    }
}
.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}
.card.padded {
    padding: 22px;
}
.h1 {
    font-size: 44px;
    line-height: 1.12;
    font-weight: 750;
    letter-spacing: -0.02em;
}
.h2 {
    font-size: 32px;
    font-weight: 700;
}
.h3 {
    font-size: 18px;
    font-weight: 650;
}
.muted {
    color: var(--muted);
}
.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    background: #fff;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 12px;
    font-weight: 650;
    border: 1px solid var(--line);
    transition: 0.18s ease;
}
.btn.primary {
    background: var(--primary);
    color: #fff;
    border-color: transparent;
}
.btn.primary:hover {
    background: var(--primary-600);
    transform: translateY(-1px);
}
.btn.ghost {
    background: #fff;
    color: var(--text);
}
.btn.ghost:hover {
    transform: translateY(-1px);
}
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    background: var(--primary-weak);
    color: var(--primary);
    border: 1px solid #dde1ff;
}
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in hsl, var(--card) 95%, transparent);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(8px);
}
.nav {
    display: flex;
    gap: 18px;
}
.nav a {
    color: var(--muted);
    font-size: 14px;
}
.nav a:hover {
    color: var(--text);
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}
.logo {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
}
.hero {
    display: grid;
    gap: 36px;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
}
@media (max-width: 980px) {
    .hero {
        grid-template-columns: 1fr;
    }
}
.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.stat {
    text-align: center;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
}
.stat .val {
    font-size: 26px;
    font-weight: 750;
}
.service {
    padding: 22px;
}
.service .icon {
    width: 48px;
    height: 48px;
    border: 1px solid var(--line);
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: #fff;
    margin-bottom: 14px;
}
.service ul {
    list-style: none;
    margin: 10px 0 0 0;
    padding: 0;
}
.service li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: var(--muted);
    margin: 8px 0;
}
.case {
    overflow: hidden;
    cursor: pointer;
}
.case img {
    aspect-ratio: 16/10;
    width: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.case:hover img {
    transform: scale(1.05);
}
.case .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.aboutGrid {
    display: grid;
    gap: 24px;
    grid-template-columns: 2fr 1fr;
}
@media (max-width: 980px) {
    .aboutGrid {
        grid-template-columns: 1fr;
    }
}
.pricing .card {
    display: flex;
    flex-direction: column;
}
.pricing .body {
    color: var(--muted);
    padding: 0 22px 22px;
}
.pricing .price {
    font-size: 28px;
    font-weight: 750;
}
details {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px 18px;
}
details + details {
    margin-top: 10px;
}
summary {
    cursor: pointer;
    font-weight: 650;
}
summary::-webkit-details-marker {
    display: none;
}
.form {
    display: grid;
    gap: 12px;
}
.input,
.textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--text);
}
.textarea {
    min-height: 120px;
    resize: vertical;
}