:root {
    --bg: #f9fafc;
    --surface: #ffffff;
    --ink: #0c1324;
    --muted: #5f636f;
    --accent: #1c6cff;
    --accent-soft: #e7edff;
    --stroke: #e5e7ef;
    --radius: 18px;
    font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--ink);
}

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

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

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

header,
main,
footer {
    width: min(1100px, 100%);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo span {
    background: var(--ink);
    color: #fff;
    font-weight: 700;
    padding: 0.65rem 0.9rem;
    border-radius: 12px;
}

.logo small {
    color: var(--muted);
}

nav {
    display: flex;
    gap: 1rem;
    font-weight: 500;
}

.cta {
    background: var(--accent);
    color: #fff;
    padding: 0.85rem 1.5rem;
    border-radius: 999px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(28, 108, 255, 0.25);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    padding: 2.5rem 0;
}

.tag {
    display: inline-block;
    background: var(--accent-soft);
    color: var(--accent);
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.hero-copy h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin: 0 0 1rem;
}

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

.hero-actions .link {
    background: none;
    border: none;
    font-weight: 600;
    color: var(--ink);
    cursor: pointer;
    padding: 0;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.hero-stats article {
    background: var(--surface);
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--stroke);
}

.hero-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    border: 1px solid var(--stroke);
}

.hero-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.6rem;
}

.hero-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 14px;
    margin-bottom: 1rem;
}

.hero-card li {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.how,
.proof,
.services,
.contact {
    padding: 2.5rem 0;
    border-top: 1px solid rgba(15, 23, 42, 0.05);
}

h2 {
    margin-top: 0;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.steps article {
    background: var(--surface);
    padding: 1.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--stroke);
}

.steps span {
    display: inline-flex;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.6rem;
}

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

.proof-cards article {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.2rem;
    border: 1px solid var(--stroke);
}

.service-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.service-list article {
    background: var(--surface);
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    padding: 1.2rem;
}

.service-list i {
    font-size: 1.5rem;
    color: var(--accent);
}

.contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.contact-card {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--stroke);
}

.contact-card ul {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

form {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--stroke);
    display: grid;
    gap: 0.9rem;
}

label {
    display: grid;
    gap: 0.3rem;
    font-size: 0.9rem;
}

input,
select,
textarea {
    padding: 0.75rem;
    border-radius: 10px;
    border: 1px solid var(--stroke);
    font-size: 1rem;
    font-family: inherit;
}

footer {
    padding: 2rem 0;
    color: var(--muted);
    text-align: center;
}

@media (max-width: 700px) {
    nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }
}