:root {
    --primary: #0088cc;
    --dark: #003399;
    --bg: #ebf7ff;

    --container: 1280px;
    --radius: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Montserrat, sans-serif;
    color: var(--primary);
    line-height: 1.6;
    background: var(--bg);
}

section {
    padding: 40px 0;
}

h1 {
    color: var(--dark);
    font-size: 52px;
    line-height: 1.2;
}

h1 span {
    display: block;
    margin-top: 10px;
}

p {
    font-weight: 700;
    text-align: center;
    margin: 4px;
}

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

h2 {
    font-weight: 700;
    color: var(--dark);
    text-align: center;
    font-size: 35px;
    padding-bottom: 12px;
}

h3 {
    color: var(--dark);
    font-size: 16px;
}

.container {
    width: min(100% - 40px, var(--container));
    margin: 0 auto;
}

.hero__mobilelogo {
    display: none;
}

.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.hero__botname {
    margin: 30px 0;
    color: var(--primary);
    font-size: 32px;
    font-weight: 700;
}

.telegram-button {
    display: inline-block;
    transition: transform .2s ease;
}

.telegram-button:hover {
    transform: translateY(-2px);
}

.telegram-button img {
    display: block;
    height: 42px;
    width: auto;
}

.features__grid,
.visacenters__grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(4, 1fr);
}

.feature__card,
.visacenter__card {
    padding: 0 12px;
    text-align: center;
}

.feature__icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.feature__icon img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.customers__grid {
    display: grid;
    gap: 48px;
    grid-template-columns: repeat(2, 1fr);
}

.customers__card {
    padding: 0 90px;
    text-align: center;
}

.about {
    text-align: center;
}

.cta {
    margin-top: 10px;
}

.footer {
    padding: 30px 0;
    background: var(--dark);
    color: #fff;
    text-align: center;
}

@media (max-width: 1280px) {
    h1 {
        font-size: 34px;
    }

    .container {
        width: min(100% - 96px, var(--container));
    }

    .hero__content {
        gap: 0;
    }

    .features__grid,
    .visacenters__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .customers__card,
    .visacenter__card {
        padding: 0 64px;
    }
}

@media (max-width: 760px) {
    h1 {
        font-size: 18px;
        padding: 10px 0;
    }

    h1 span {
        display: none;
    }

    h2 {
        font-size: 18px;
    }

    section {
        padding: 20px 0;
    }

    .hero {
        text-align: center;
    }

    .hero__image {
        display: none;
    }

    .hero__content {
        grid-template-columns: 1fr;
    }

    .hero__mobilelogo {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .hero__botname {
        font-size: 18px;
        margin: 4px 0;
    }

    .features__grid,
    .visacenters__grid,
    .customers__grid {
        grid-template-columns: 1fr;
    }

    .feature__icon {
        margin-bottom: 0;
    }

    .customers__card,
    .visacenter__card {
        padding: 0 12px;
        gap: 0;
    }

    .about p {
        display: none;
    }
}