:root {
    --primary: #1f5fff;
    --primary-dark: #163fb3;
    --background: #f5f7fb;
    --text: #1a1d29;
    --muted: #5c6276;
    --card-bg: #ffffff;
    --border: rgba(26, 29, 41, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #ffffff;
    color: var(--text);
    line-height: 1.6;
}

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

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

a:hover {
    text-decoration: underline;
}

.container {
    width: min(1120px, 90vw);
    margin: 0 auto;
}

.hero {
    position: relative;
    padding: 96px 0 140px;
    overflow: hidden;
    background: radial-gradient(circle at top right, rgba(31, 95, 255, 0.15), transparent 45%), #ffffff;
}

.hero__background {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(31, 95, 255, 0.18), transparent 55%),
                radial-gradient(circle at 80% 10%, rgba(22, 63, 179, 0.2), transparent 50%);
    opacity: 0.7;
    z-index: 0;
}

.hero__content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(32px, 6vw, 72px);
    isolation: isolate;
}

.hero__visual {
    flex: 1 1 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__logo-image {
    width: min(45vw, 420px);
    max-width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 30px 80px rgba(15, 23, 42, 0.18));
    transform: translateY(12px);
}

.hero__copy {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 560px;
}

.hero__badge {
    margin-top: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(31, 95, 255, 0.08);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    width: fit-content;
}

.hero h1 {
    font-size: clamp(2.6rem, 3.5vw, 3.5rem);
    margin: 0;
    line-height: 1.1;
}

.hero p {
    margin: 0;
    max-width: 620px;
    color: var(--muted);
    font-size: 1.05rem;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(31, 95, 255, 0.22);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(31, 95, 255, 0.3);
}

.btn--ghost {
    background: rgba(31, 95, 255, 0.08);
    color: var(--primary);
    border-color: rgba(31, 95, 255, 0.1);
}

.section {
    padding: 96px 0;
}

.section--intro {
    background: var(--background);
}

.intro {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 48px;
    align-items: center;
}

.intro__text h2 {
    font-size: clamp(2rem, 3vw, 2.6rem);
    margin-top: 0;
}

.intro__text p {
    color: var(--muted);
    margin-bottom: 0;
}

.intro__metrics {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 24px;
}

.intro__number {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--primary);
}

.intro__label {
    color: var(--muted);
    font-size: 0.95rem;
}

.section__header {
    text-align: center;
    margin-bottom: 56px;
}

.section__header h2 {
    margin: 0 0 16px;
    font-size: clamp(2rem, 3vw, 2.6rem);
}

.section__header p {
    max-width: 620px;
    margin: 0 auto;
    color: var(--muted);
}

.services-grid {
    display: grid;
    gap: 32px;
}

.services-grid--top {
    grid-template-columns: repeat(3, minmax(240px, 1fr));
}

.services-grid--bottom {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    max-width: 760px;
    margin: 56px auto 0;
    justify-content: center;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 55px rgba(15, 23, 42, 0.12);
}

.card__icon {
    font-size: 2rem;
}

.card h3 {
    margin: 0;
    font-size: 1.4rem;
}

.card p {
    margin: 0;
    color: var(--muted);
}

.card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.section--cta {
    background: #0f172a;
    color: #ffffff;
}

.cta {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
}

.cta__text h2 {
    margin: 0;
    font-size: clamp(2rem, 3vw, 2.6rem);
}

.section--contact {
    background: var(--background);
}

.contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 56px;
    align-items: start;
}

.contact__info h2 {
    margin-top: 0;
}

.contact__info p {
    color: var(--muted);
}

.contact__info ul {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: grid;
    gap: 12px;
    color: var(--muted);
}

.footer {
    border-top: 1px solid var(--border);
    padding: 32px 0;
    background: #ffffff;
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--muted);
}

.footer__content a {
    color: var(--primary);
}

@media (max-width: 920px) {
    .hero__content {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
    }

    .hero__visual {
        width: 100%;
        justify-content: flex-start;
    }

    .hero__logo-image {
        width: min(60vw, 360px);
        transform: none;
    }

    .services-grid--top {
        grid-template-columns: repeat(2, minmax(240px, 1fr));
    }

    .services-grid--bottom {
        grid-template-columns: repeat(2, minmax(240px, 1fr));
    }
}

@media (max-width: 720px) {

    .hero {
        padding: 80px 0 120px;
    }

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

    .hero__visual {
        justify-content: center;
    }

    .hero__logo-image {
        width: min(70vw, 320px);
    }

    .cta {
        align-items: stretch;
    }

    .services-grid--top,
    .services-grid--bottom {
        grid-template-columns: 1fr;
    }

    .services-grid--bottom {
        max-width: none;
    }
}