:root {
    color-scheme: light;
    --bg: #f3f6fb;
    --surface: #ffffff;
    --surface-alt: #eef3fb;
    --border: #d6e0ed;
    --text: #1b2a3b;
    --muted: #5f748a;
    --accent: #145fd5;
    --accent-dark: #0e4aa8;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}

section {
    scroll-margin-top: 88px;
}

a {
    color: inherit;
}

.container {
    width: min(1120px, 92%);
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, .97);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(8px);
}

.nav-wrap {
    min-height: 5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.brand-text {
    flex-direction: column;
    align-items: flex-start;
    gap: .1rem;
}

.brand-main {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: .01em;
    color: #173452;
}

.brand-sub {
    font-size: .72rem;
    color: var(--muted);
    letter-spacing: .02em;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: .5rem;
}

.nav-list a {
    text-decoration: none;
    color: var(--muted);
    font-weight: 500;
    border-radius: .2rem;
    padding: .5rem .75rem;
    transition: color .18s ease, background-color .18s ease;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--accent-dark);
    background: #e8f0ff;
}

.lang-switch {
    font-size: .9rem;
    border: 1px solid var(--border) !important;
    background: var(--surface) !important;
}

.top-banner {
    border-bottom: 1px solid var(--border);
    background: #f8fbff;
}

.top-banner img {
    width: 100%;
    max-height: 240px;
    object-fit: cover;
    display: block;
}

.hero,
.page-hero {
    padding: 5rem 0 3.5rem;
    background: linear-gradient(180deg, #ffffff, #f5f8fd);
    border-bottom: 1px solid var(--border);
}

.hero-home {
    padding-top: 4.8rem;
}

.split {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2rem;
    align-items: start;
}

.eyebrow {
    margin: 0 0 .8rem;
    font-size: .78rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 700;
}

h1 {
    margin: 0;
    font-size: clamp(2rem, 4.6vw, 3.6rem);
    line-height: 1.08;
    letter-spacing: -.02em;
}

h2,
h3 {
    margin-top: 0;
}

.lead {
    font-size: 1.08rem;
    color: var(--muted);
    max-width: 64ch;
    margin-top: 1.1rem;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    margin-top: 1.6rem;
}

.btn {
    display: inline-block;
    border: 0;
    border-radius: .2rem;
    padding: .78rem 1rem;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.btn:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 10px 18px rgba(20, 95, 213, .22);
}

.btn-secondary {
    background: #fff;
    color: #23405e;
    border: 1px solid var(--border);
}

.mini-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
    margin-top: 1.4rem;
}

.stat-item {
    border: 1px solid var(--border);
    background: #fff;
    padding: .7rem .75rem;
}

.stat-item strong {
    display: block;
    font-size: .95rem;
    color: #173452;
}

.stat-item span {
    color: var(--muted);
    font-size: .82rem;
}

.section {
    padding: 4rem 0;
}

.section-alt {
    background: var(--surface-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-title {
    margin: 0 0 1.2rem;
    font-size: clamp(1.45rem, 2.6vw, 2rem);
}

.grid {
    display: grid;
    gap: 1rem;
}

.cards {
    margin-top: 1rem;
}

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

.card,
.highlight-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: .25rem;
    padding: 1.2rem;
}

.card {
    box-shadow: 0 10px 24px rgba(25, 49, 79, .06);
    transition: transform .2s ease, box-shadow .2s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 28px rgba(25, 49, 79, .12);
}

.highlight-card {
    background: #f7faff;
}

.media-card {
    overflow: hidden;
}

.section-image {
    width: 100%;
    height: auto;
    display: block;
    margin: -1.2rem -1.2rem 1rem;
    border-bottom: 1px solid var(--border);
}

.section-banner {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--border);
    margin: .3rem 0 1rem;
    background: #fff;
}

.service-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: .7rem;
    margin: .9rem 0 .6rem;
}

.service-icon-item {
    display: flex;
    align-items: center;
    gap: .45rem;
    border: 1px solid var(--border);
    background: #fff;
    padding: .45rem .6rem;
}

.service-icon-item span {
    width: 1.6rem;
    height: 1.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #e8f0ff;
    color: var(--accent-dark);
    font-size: .9rem;
}

.service-icon-item p {
    margin: 0;
    font-size: .86rem;
    color: #2a435f;
}

.check-list {
    padding-left: 1.1rem;
    margin: .8rem 0 0;
}

.check-list li {
    margin: .45rem 0;
}

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

.step-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: .25rem;
    padding: 1rem;
}

.step-item span {
    display: inline-flex;
    width: 1.9rem;
    height: 1.9rem;
    border-radius: .2rem;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    background: var(--accent);
    margin-bottom: .65rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 1.2rem;
    align-items: start;
}

.contact-form {
    display: grid;
    gap: .55rem;
}

label {
    font-weight: 600;
    font-size: .92rem;
}

input,
textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: .2rem;
    padding: .7rem .75rem;
    font: inherit;
    background: #fff;
    color: var(--text);
}

.site-footer {
    border-top: 1px solid var(--border);
    background: #fff;
}

.footer-inner {
    padding: 1.2rem 0 1.6rem;
    color: var(--muted);
}

.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .5s ease, transform .5s ease;
}

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

.nav-toggle {
    display: none;
    border: 1px solid var(--border);
    background: #fff;
    width: 2.4rem;
    height: 2.2rem;
    padding: .35rem;
    align-items: center;
    justify-content: center;
    gap: .24rem;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 1.2rem;
    height: 2px;
    background: #2a435f;
    transition: transform .2s ease, opacity .2s ease;
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: .5rem;
}

.site-nav .nav-list {
    display: flex;
}

@media (min-width: 921px) {
    .nav-toggle {
        display: none !important;
    }

    .site-nav {
        width: auto !important;
    }

    .site-nav .nav-list {
        display: flex !important;
        flex-direction: row !important;
        width: auto !important;
    }
}

@media (max-width: 920px) {
    .nav-wrap {
        flex-wrap: wrap;
        align-items: center;
        padding: .75rem 0;
        min-height: auto;
        row-gap: .6rem;
    }

    .brand {
        flex: 1;
    }

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

    .site-nav {
        width: 100% !important;
    }

    .site-nav .nav-list {
        display: none !important;
        width: 100% !important;
        flex-direction: column !important;
        gap: .2rem;
        padding-top: .2rem;
    }

    .site-nav.open .nav-list {
        display: flex !important;
    }

    .site-nav .nav-list a {
        display: block;
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal.visible,
    .card,
    .btn,
    .nav-list a {
        transition: none;
        transform: none;
    }
}

@media (max-width: 920px) {
    .split,
    .two-col,
    .steps,
    .contact-grid,
    .mini-stats,
    .service-icons {
        grid-template-columns: 1fr;
    }

    .hero,
    .page-hero {
        padding: 4.3rem 0 2.8rem;
    }

    .top-banner img {
        max-height: 180px;
    }
}