:root {
    --ink: #17212b;
    --muted: #5c6874;
    --line: #d8e0e6;
    --paper: #ffffff;
    --soft: #f6f8f9;
    --blue: #245269;
    --blue-dark: #173647;
    --red: #b91c1c;
    --red-dark: #7f1d1d;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 17px;
    line-height: 1.6;
}

a {
    color: inherit;
}

.wrap {
    width: min(1040px, calc(100% - 36px));
    margin: 0 auto;
}

.masthead {
    border-bottom: 1px solid rgba(255, 255, 255, .18);
    background: var(--blue-dark);
    color: #fff;
}

.masthead .wrap {
    display: flex;
    gap: 18px;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

.brand {
    font-size: 21px;
    font-weight: 800;
    line-height: 1.2;
}

.brand-service::before {
    content: " ";
}

.phone-link {
    font-weight: 800;
    text-decoration: none;
}

.hero {
    background:
        linear-gradient(90deg, rgba(23, 54, 71, .95), rgba(36, 82, 105, .88)),
        url("./assets/images/img-02.png") center / cover;
    color: #fff;
}

.hero-inner {
    max-width: 820px;
    padding: 74px 0 78px;
}

.eyebrow {
    margin: 0 0 14px;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    margin: 0;
    line-height: 1.12;
}

h1 {
    max-width: 820px;
    font-size: 55px;
}

.hero-copy {
    max-width: 680px;
    margin: 20px 0 0;
    font-size: 22px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 13px 22px;
    border: 2px solid transparent;
    background: var(--red);
    color: #fff;
    font-weight: 800;
    text-decoration: none;
}

.button:hover,
.button:focus {
    background: var(--red-dark);
}

.button-outline {
    border-color: rgba(255, 255, 255, .75);
    background: transparent;
}

.button-outline:hover,
.button-outline:focus {
    background: rgba(255, 255, 255, .12);
}

.trust-strip {
    background: var(--soft);
    border-bottom: 1px solid var(--line);
}

.trust-strip .wrap {
    display: flex;
    gap: 24px;
    justify-content: center;
    padding: 18px 0;
    color: var(--blue-dark);
    font-weight: 800;
    text-align: center;
}

section {
    padding: 58px 0;
}

.intro {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.intro h2 {
    font-size: 36px;
}

.intro p {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 19px;
}

.simple-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 36px;
    max-width: 760px;
    margin: 34px auto 0;
    padding: 0;
    list-style: none;
    text-align: left;
}

.simple-list li {
    position: relative;
    padding-left: 24px;
}

.simple-list li::before {
    position: absolute;
    top: .62em;
    left: 0;
    width: 9px;
    height: 9px;
    background: var(--red);
    content: "";
}

.band {
    background: var(--soft);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.service-area {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.service-area h2 {
    font-size: 34px;
}

.cities {
    margin: 18px auto 0;
    color: var(--muted);
    font-size: 19px;
}

.quote {
    background: var(--blue);
    color: #fff;
    text-align: center;
}

.quote h2 {
    font-size: 38px;
}

.quote p {
    max-width: 720px;
    margin: 16px auto 24px;
    font-size: 20px;
}

.faq {
    max-width: 820px;
    margin: 0 auto;
}

.faq h2 {
    margin-bottom: 20px;
    font-size: 34px;
    text-align: center;
}

details {
    border-top: 1px solid var(--line);
    padding: 18px 0;
}

details:last-child {
    border-bottom: 1px solid var(--line);
}

summary {
    cursor: pointer;
    font-weight: 800;
}

details p {
    margin: 10px 0 0;
    color: var(--muted);
}

footer {
    background: var(--blue-dark);
    color: #fff;
    padding: 30px 0 86px;
    text-align: center;
}

footer p {
    margin: 6px 0;
}

footer a {
    color: #fff;
    font-weight: 800;
}

.mobile-call {
    position: fixed;
    z-index: 20;
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    padding: 15px;
    background: var(--red);
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    text-align: center;
    text-decoration: none;
}

@media (max-width: 760px) {
    body {
        padding-bottom: 62px;
    }

    .wrap {
        width: min(100% - 28px, 1040px);
    }

    .masthead .wrap {
        display: block;
        padding: 12px 0;
    }

    .brand {
        font-size: 22px;
    }

    .brand-service {
        display: block;
    }

    .brand-service::before {
        content: "";
    }

    .phone-link {
        display: none;
    }

    .hero-inner {
        padding: 28px 0 34px;
    }

    h1 {
        font-size: 34px;
    }

    .hero-copy {
        font-size: 18px;
    }

    .hero-actions {
        display: block;
        margin-top: 22px;
    }

    .button {
        width: 100%;
        margin-bottom: 10px;
    }

    .trust-strip .wrap {
        display: block;
    }

    .trust-strip span {
        display: block;
        margin: 4px 0;
    }

    section {
        padding: 42px 0;
    }

    .intro h2,
    .service-area h2,
    .faq h2 {
        font-size: 29px;
    }

    .quote h2 {
        font-size: 31px;
    }

    .simple-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .mobile-call {
        display: block;
    }
}

@media (max-width: 420px) {
    .brand {
        font-size: 21px;
    }

    .eyebrow {
        font-size: 13px;
    }

    h1 {
        font-size: 32px;
    }

    .hero-copy {
        font-size: 17px;
    }
}