:root {
    color-scheme: light;
    --paper: #f6f6f2;
    --surface: #ffffff;
    --ink: #171a1f;
    --muted: #5f6462;
    --line: #d9dad5;
    --red: #d0181f;
    --red-dark: #a90f15;
    --green: #28684d;
    --warm: #e3b657;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        linear-gradient(90deg, rgba(23, 26, 31, 0.025) 1px, transparent 1px) 0 0 / 48px 48px,
        var(--paper);
    color: var(--ink);
    font-family: "Manrope", "Century Gothic", sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

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

a {
    color: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    font: inherit;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 20;
    padding: 10px 14px;
    background: var(--ink);
    color: #ffffff;
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

:focus-visible {
    outline: 3px solid var(--warm);
    outline-offset: 3px;
}

.site-header,
.site-footer,
main {
    width: min(calc(100% - 48px), var(--max-width));
    margin-inline: auto;
}

.site-header {
    min-height: 82px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--line);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--ink);
    font-size: 17px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
}

.brand-mark {
    width: 30px;
    height: 30px;
    display: inline-grid;
    place-items: center;
    border-radius: 50%;
    background: var(--red);
    color: #ffffff;
    font-size: 15px;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(440px, 0.86fr);
    gap: 72px;
    align-items: center;
    padding: 74px 0 82px;
}

h1,
h2,
h3,
p {
    overflow-wrap: break-word;
}

h1,
h2,
h3 {
    margin-top: 0;
    line-height: 1.08;
    letter-spacing: 0;
}

h1 {
    max-width: 700px;
    margin-bottom: 24px;
    font-size: 64px;
    font-weight: 800;
}

h2 {
    margin-bottom: 18px;
    font-size: 40px;
    font-weight: 800;
}

h3 {
    margin-bottom: 8px;
    font-size: 19px;
}

.hero-intro {
    max-width: 620px;
    margin: 0;
    color: var(--muted);
    font-size: 19px;
    line-height: 1.7;
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 9px 22px;
    margin: 30px 0 0;
    padding: 0;
    color: var(--green);
    font-size: 13px;
    font-weight: 700;
    list-style: none;
}

.trust-list li::before {
    content: "\2713";
    margin-right: 7px;
}

.offer-selector {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 24px 70px rgba(23, 26, 31, 0.09);
}

.selector-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 26px 22px;
    border-bottom: 1px solid var(--line);
}

.selector-heading h2 {
    margin: 0;
    font-size: 25px;
}

.live-label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.live-label::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 4px rgba(40, 104, 77, 0.12);
}

.offer-row {
    min-height: 82px;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 24px;
    gap: 16px;
    align-items: center;
    padding: 14px 24px;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
    transition: background-color 160ms ease, color 160ms ease;
}

.offer-row:hover {
    background: #f0f3ee;
    color: var(--red-dark);
}

.offer-row img {
    width: 42px;
    height: 24px;
    border: 1px solid rgba(23, 26, 31, 0.16);
    object-fit: cover;
}

.offer-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.offer-copy strong {
    font-size: 15px;
    line-height: 1.35;
}

.offer-copy span {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.offer-arrow {
    font-size: 22px;
    transition: transform 160ms ease;
}

.offer-row:hover .offer-arrow {
    transform: translateX(4px);
}

.offer-note {
    margin: 0;
    padding: 15px 24px 17px;
    background: #f7f7f4;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.55;
}

.steps-section,
.faq-section {
    border-top: 1px solid var(--line);
}

.steps-section,
.faq-section {
    display: grid;
    grid-template-columns: minmax(260px, 0.62fr) minmax(0, 1fr);
    gap: 80px;
    padding: 100px 0;
}

.section-heading h2 {
    max-width: 420px;
}

.steps-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.steps-list li {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 22px;
    padding: 0 0 30px;
    border-bottom: 1px solid var(--line);
}

.steps-list li + li {
    padding-top: 30px;
}

.steps-list li:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.step-number {
    color: var(--red);
    font-size: 14px;
    font-weight: 800;
}

.steps-list p,
.faq-list p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.faq-list {
    border-top: 1px solid var(--line);
}

.faq-list details {
    border-bottom: 1px solid var(--line);
}

.faq-list summary {
    padding: 24px 42px 24px 0;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: "+";
    float: right;
    margin-right: -34px;
    color: var(--red);
    font-size: 23px;
    font-weight: 500;
    line-height: 1;
}

.faq-list details[open] summary::after {
    content: "−";
}

.faq-list details p {
    max-width: 680px;
    padding: 0 42px 24px 0;
}

.disclosure {
    margin: 16px 0 0;
    padding: 42px 48px;
    border-radius: 8px;
    background: var(--ink);
    color: #ffffff;
}

.disclosure h2 {
    max-width: 680px;
    margin-bottom: 12px;
    font-size: 28px;
}

.disclosure > p {
    max-width: 850px;
    margin: 0;
    color: #c7cbc8;
}

.terms-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 26px;
    margin-top: 30px;
}

.terms-links a {
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    text-underline-offset: 4px;
}

.site-footer {
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.footer-brand {
    margin-bottom: 12px;
}

.site-footer p {
    max-width: 560px;
    margin: 0;
    color: var(--muted);
    font-size: 12px;
}

.share-button {
    min-width: 178px;
    min-height: 48px;
    padding: 12px 18px;
    border: 1px solid var(--ink);
    border-radius: 4px;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    font-size: 13px;
    font-weight: 800;
    transition: background-color 160ms ease, color 160ms ease;
}

.share-button:hover {
    background: var(--ink);
    color: #ffffff;
}

@media (prefers-reduced-motion: no-preference) {
    .hero-copy,
    .offer-selector {
        animation: reveal 520ms ease both;
    }

    .offer-selector {
        animation-delay: 100ms;
    }

    @keyframes reveal {
        from {
            opacity: 0;
            transform: translateY(14px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

@media (max-width: 920px) {
    .hero,
    .steps-section,
    .faq-section {
        grid-template-columns: 1fr;
    }

    .hero {
        gap: 48px;
    }

    .steps-section,
    .faq-section {
        gap: 42px;
    }

    .steps-section,
    .faq-section {
        padding: 82px 0;
    }
}

@media (max-width: 620px) {
    .site-header,
    .site-footer,
    main {
        width: min(calc(100% - 32px), var(--max-width));
    }

    .site-header {
        min-height: 70px;
    }

    .hero {
        gap: 36px;
        padding: 48px 0 64px;
    }

    h1 {
        margin-bottom: 20px;
        font-size: 42px;
    }

    h2 {
        font-size: 32px;
    }

    .hero-intro {
        font-size: 16px;
    }

    .trust-list {
        display: grid;
        gap: 7px;
        margin-top: 24px;
    }

    .selector-heading {
        padding: 20px;
    }

    .selector-heading h2 {
        font-size: 22px;
    }

    .live-label {
        font-size: 10px;
    }

    .offer-row {
        min-height: 76px;
        grid-template-columns: 38px minmax(0, 1fr) 20px;
        gap: 12px;
        padding: 12px 18px;
    }

    .offer-row img {
        width: 38px;
        height: 22px;
    }

    .offer-note {
        padding-inline: 18px;
    }

    .steps-section,
    .faq-section {
        gap: 34px;
        padding: 70px 0;
    }

    .steps-list li {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 14px;
    }

    .disclosure {
        padding: 30px 24px;
    }

    .site-footer {
        min-height: 220px;
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        gap: 26px;
    }

    .share-button {
        width: 100%;
    }
}