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

:root {
    --primary: #1f6feb;
    --primary-dark: #1550b2;
    --accent: #37b8ff;
    --bg: #f5f7fb;
    --text: #0b1a33;
    --muted: #5c6b8a;
    --card: #ffffff;
    --border: #e0e6f0;
    font-family: 'Manrope', 'Helvetica Neue', Arial, sans-serif;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-size: 16px;
    line-height: 1.6;
}

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

.container {
    width: min(1180px, 90vw);
    margin: 0 auto;
}

.site-header {
    background: #ffffffea;
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid var(--border);
}

.site-header .nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    gap: 1rem;
}

.branding {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.branding img {
    width: 48px;
    height: 48px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    font-size: 0.85rem;
    color: var(--muted);
}

nav {
    display: flex;
    gap: 1rem;
}

nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

nav a:hover {
    color: var(--primary);
}

.cta {
    background: var(--primary);
    color: #fff;
    padding: 0.65rem 1.4rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s ease;
}

.cta:hover {
    background: var(--primary-dark);
}

.hero {
    background: linear-gradient(135deg, #eff5ff 0%, #fff 100%);
    padding: 4rem 0 3rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin: 0.5rem 0 1rem;
}

.hero-content p {
    color: var(--muted);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.btn {
    border: none;
    border-radius: 999px;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn.primary {
    background: var(--primary);
    color: #fff;
}

.btn.secondary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn.full {
    width: 100%;
}

.metrics {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.metrics strong {
    font-size: 1.8rem;
    color: var(--primary);
    display: block;
}

.hero-carousel {
    background: #fff;
    border-radius: 24px;
    padding: 1.5rem;
    box-shadow: 0 20px 50px rgba(17, 49, 96, 0.12);
}

.carousel {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
}

.carousel-item {
    display: none;
}

.carousel-item.active {
    display: block;
    animation: fadeIn 0.7s ease;
}

.caption {
    padding: 0.75rem 1rem;
    color: var(--text);
    font-weight: 600;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.carousel-dots button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: var(--border);
    cursor: pointer;
}

.carousel-dots button.active {
    background: var(--primary);
}

.section {
    padding: 4rem 0;
}

.section.alt {
    background: #fff;
}

.section-head {
    max-width: 600px;
}

.section-head.center {
    text-align: center;
    margin: 0 auto 2rem;
}

.eyebrow {
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: var(--primary);
}

.split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    align-items: start;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--card);
    border-radius: 20px;
    padding: 1.75rem;
    box-shadow: 0 18px 40px rgba(10, 34, 64, 0.08);
    border: 1px solid #f0f3fa;
}

.service-card h3 {
    margin-top: 0;
    color: var(--primary);
}

.bullet-list {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0 0;
}

.bullet-list li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.75rem;
}

.bullet-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    position: absolute;
    left: 0;
    top: 0.6rem;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
}

.contact-list li {
    margin-bottom: 1rem;
}

.contact-list span {
    display: block;
    color: var(--muted);
}

.contact-form label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.contact-form input,
.contact-form textarea {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    resize: none;
}

.site-footer {
    background: #0c1c32;
    color: #dce6ff;
    padding: 2.5rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.icp {
    color: #dce6ff;
    font-weight: 600;
}

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

.icp a:hover {
    text-decoration: underline;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    nav {
        display: none;
    }

    .site-header .nav {
        flex-wrap: wrap;
    }

    .metrics {
        flex-direction: column;
    }
}