/* same CSS as before, trimmed for brevity in this context but full for file */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #0e1b2d;
    background-color: #f7f8fb;
    line-height: 1.6;
}

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

a {
    color: #0f4c81;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    width: min(1100px, 100% - 2.5rem);
    margin: 0 auto;
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(247, 248, 251, 0.96);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #dde2ee;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0;
}

.brand-logo {
    height: 38px;
}

.main-nav {
    display: flex;
    gap: 1.2rem;
    font-size: 0.9rem;
}

.main-nav a {
    font-weight: 500;
    padding-bottom: 0.2rem;
    border-bottom: 2px solid transparent;
}

.main-nav a:hover {
    border-color: #f5a623;
}

.lang-switch {
    font-size: 0.85rem;
    opacity: 0.9;
}

.lang-switch a {
    margin-left: 0.5rem;
}

/* Hero */

.hero {
    padding: 3.2rem 0 2.4rem;
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
    gap: 2.5rem;
    align-items: center;
}

.hero h1 {
    font-size: clamp(2.1rem, 3vw, 2.7rem);
    letter-spacing: 0.02em;
    margin-bottom: 0.4rem;
}

.hero h1 span {
    color: #0f4c81;
    font-weight: 800;
}

.hero-tagline {
    font-size: 1.05rem;
    margin-bottom: 1.3rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.8rem;
}

.hero-mini {
    font-size: 0.9rem;
    color: #4c5770;
}

.product-logo {
    width: 260px;
    margin-inline: auto;
}

/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.35rem;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
}

.btn.primary {
    background: #0f4c81;
    color: #ffffff;
    box-shadow: 0 6px 14px rgba(15, 76, 129, 0.25);
}

.btn.primary:hover {
    background: #0b3a62;
    transform: translateY(-1px);
}

.btn.secondary {
    background: #ffffff;
    color: #0f4c81;
    border-color: #c8d2ea;
}

.btn.secondary:hover {
    background: #f0f3fb;
}

/* Sections */

.section {
    padding: 2.8rem 0;
}

.section-alt {
    background-color: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    font-size: 1.7rem;
    margin-bottom: 0.4rem;
}

.section-header p {
    max-width: 640px;
    margin: 0 auto;
    color: #4c5770;
}

.two-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.2rem;
    align-items: flex-start;
}

.section p {
    margin-bottom: 0.8rem;
}

/* Cards */

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.7rem;
}

.card {
    background-color: #f9fbff;
    border-radius: 1rem;
    padding: 1.3rem 1.25rem;
    box-shadow: 0 8px 18px rgba(8, 28, 55, 0.06);
    border: 1px solid #e1e7f5;
}

.card h3 {
    margin-bottom: 0.6rem;
}

/* Lists */

.feature-list {
    list-style: none;
    margin-top: 0.3rem;
}

.feature-list li {
    padding-left: 1.2rem;
    position: relative;
    margin-bottom: 0.45rem;
    font-size: 0.95rem;
}

.feature-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    top: 0;
    color: #f5a623;
    font-weight: bold;
}

/* Contact */

.contact-section p {
    max-width: 720px;
    margin: 0 auto 1.5rem;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.2rem;
    margin-top: 1.2rem;
}

.contact-grid h3 {
    margin-bottom: 0.4rem;
}

/* Footer */

.site-footer {
    border-top: 1px solid #dde2ee;
    padding: 0.9rem 0 1.2rem;
    background: #f4f5fa;
    font-size: 0.85rem;
    color: #556178;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-domain {
    font-weight: 600;
}

/* Page layout helpers */

.page-hero {
    padding: 3rem 0 1rem;
}

.page-hero h1 {
    font-size: 2rem;
    margin-bottom: 0.4rem;
}

.page-hero p {
    max-width: 720px;
    color: #4c5770;
}

.page-body {
    padding: 1.5rem 0 3rem;
}

.page-body h2 {
    margin: 1.3rem 0 0.4rem;
}

.page-body h3 {
    margin: 1rem 0 0.3rem;
}

/* Responsive */

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .hero-logo {
        order: -1;
        margin-bottom: 1rem;
        display: flex;
        justify-content: center;
    }

    .two-columns,
    .cards,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .main-nav {
        display: none;
    }
}