/*
  HostBill Frontier - beta landing page (content between the hostbillapp.com header and footer).
  Every rule is scoped to .hbf-landing and every class is prefixed hbf- : no clashes with the site's Bootstrap 3 /
  application.css, and nothing here leaks out. Bootstrap 3 element defaults (h1-h6, p, a, ul, img) that reach into the
  fragment are reset explicitly below.
*/
.hbf-landing {
    --hbf-accent: #00aeef;
    --hbf-accent-strong: #0091c9;
    --hbf-accent-soft: #e5f7fd;
    --hbf-ink: #18222f;
    --hbf-text: #3d4855;
    --hbf-muted: #66717f;
    --hbf-line: #e3e8ee;
    --hbf-soft: #f5f8fb;
    --hbf-navy: #0f1a27;
    --hbf-navy-2: #172636;
    --hbf-radius: 10px;
    --hbf-shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 12px 32px -8px rgba(16, 24, 40, .18);
    --hbf-shadow-lg: 0 2px 4px rgba(16, 24, 40, .08), 0 30px 60px -20px rgba(16, 24, 40, .35);

    display: block;
    color: var(--hbf-text);
    font-family: "Roboto", "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}

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

/* reset of the element defaults the site's Bootstrap 3 applies */
.hbf-landing h1, .hbf-landing h2, .hbf-landing h3, .hbf-landing h4 {
    margin: 0;
    color: var(--hbf-ink);
    font-family: inherit;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.01em;
}
.hbf-landing p { margin: 0; }
.hbf-landing :is(p, li, dl, dt, dd, figcaption, span, em, a, small, article, section, div) {
    font-weight: inherit;
    line-height: inherit;
    letter-spacing: inherit;
}
.hbf-landing :is(b, strong) { font-weight: 700; }
.hbf-landing ul { margin: 0; padding: 0; list-style: none; }
.hbf-landing img { display: block; max-width: 100%; height: auto; border: 0; }
.hbf-landing figure { margin: 0; }
.hbf-landing a { color: var(--hbf-accent-strong); text-decoration: none; }
.hbf-landing a:hover, .hbf-landing a:focus { color: var(--hbf-accent-strong); text-decoration: underline; }
.hbf-landing button { font: inherit; }
.hbf-landing kbd {
    display: inline-block;
    min-width: 1.9em;
    padding: .15em .45em;
    border: 1px solid var(--hbf-line);
    border-bottom-width: 2px;
    border-radius: 5px;
    background: #fff;
    box-shadow: none;
    color: var(--hbf-ink);
    font: 600 12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    text-align: center;
}
.hbf-landing code {
    padding: .1em .35em;
    border-radius: 4px;
    background: var(--hbf-soft);
    color: var(--hbf-ink);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .9em;
}

/* ---------- layout ---------- */
.hbf-landing .hbf-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.hbf-landing .hbf-section { padding: 96px 0; }
.hbf-landing .hbf-section--soft { background: var(--hbf-soft); }
.hbf-landing .hbf-section--tight { padding: 64px 0; }
.hbf-landing .hbf-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.hbf-landing .hbf-head h2 { font-size: 38px; }
.hbf-landing .hbf-head p { margin-top: 16px; color: var(--hbf-muted); font-size: 18px; }
.hbf-landing .hbf-eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--hbf-accent-strong);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

/* ---------- buttons ---------- */
.hbf-landing .hbf-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border: 2px solid transparent;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    transition: background-color .15s, border-color .15s, color .15s, transform .15s;
}
.hbf-landing .hbf-btn:hover, .hbf-landing .hbf-btn:focus { text-decoration: none; transform: translateY(-1px); }
.hbf-landing .hbf-btn--primary { background: var(--hbf-accent); color: #fff; }
.hbf-landing .hbf-btn--primary:hover, .hbf-landing .hbf-btn--primary:focus { background: var(--hbf-accent-strong); color: #fff; }
.hbf-landing .hbf-btn--ghost { border-color: rgba(255, 255, 255, .35); color: #fff; }
.hbf-landing .hbf-btn--ghost:hover, .hbf-landing .hbf-btn--ghost:focus { border-color: #fff; color: #fff; }
.hbf-landing .hbf-btn--outline { border-color: var(--hbf-accent); color: var(--hbf-accent-strong); }
.hbf-landing .hbf-btn--outline:hover, .hbf-landing .hbf-btn--outline:focus { background: var(--hbf-accent-soft); color: var(--hbf-accent-strong); }
.hbf-landing .hbf-btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- screenshot frame ---------- */
.hbf-landing .hbf-shot {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--hbf-line);
    border-radius: var(--hbf-radius);
    background: #fff;
    box-shadow: var(--hbf-shadow);
}
.hbf-landing .hbf-shot::before {
    content: "";
    display: block;
    height: 28px;
    border-bottom: 1px solid var(--hbf-line);
    background:
        radial-gradient(circle at 16px 50%, #ff6159 4.5px, transparent 5px),
        radial-gradient(circle at 32px 50%, #ffbd2e 4.5px, transparent 5px),
        radial-gradient(circle at 48px 50%, #28c941 4.5px, transparent 5px),
        #f3f5f8;
}
.hbf-landing .hbf-shot--dark { border-color: #253445; background: #0f1720; }
.hbf-landing .hbf-shot--dark::before { border-bottom-color: #253445; background-color: #1a2532; }
.hbf-landing .hbf-shot--bare::before { display: none; }
.hbf-landing .hbf-shot img { width: 100%; }
.hbf-landing .hbf-zoom { cursor: zoom-in; }

/* light / dark switch on a screenshot */
.hbf-landing .hbf-modes { position: relative; }
.hbf-landing .hbf-modes [data-hbf-mode] { transition: opacity .3s; }
.hbf-landing .hbf-modes [data-hbf-mode="dark"] { position: absolute; inset: 28px 0 0; opacity: 0; pointer-events: none; }
.hbf-landing .hbf-modes::before { transition: background-color .3s, border-color .3s; }
.hbf-landing .hbf-modes.is-dark { border-color: #253445; }
.hbf-landing .hbf-modes.is-dark::before { border-bottom-color: #253445; background-color: #1a2532; }
.hbf-landing .hbf-modes.is-dark [data-hbf-mode="dark"] { opacity: 1; pointer-events: auto; }
.hbf-landing .hbf-modes.is-dark [data-hbf-mode="light"] { opacity: 0; }
.hbf-landing .hbf-switch {
    display: inline-flex;
    margin-top: 24px;
    padding: 4px;
    border: 1px solid var(--hbf-line);
    border-radius: 999px;
    background: #fff;
}
.hbf-landing .hbf-switch button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--hbf-muted);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.hbf-landing .hbf-switch button[aria-pressed="true"] { background: var(--hbf-ink); color: #fff; }
.hbf-landing .hbf-switch svg { width: 15px; height: 15px; }

/* ---------- hero ---------- */
.hbf-landing .hbf-hero {
    position: relative;
    padding: 88px 0 0;
    background:
        radial-gradient(900px 420px at 85% 0%, rgba(0, 174, 239, .22), transparent 70%),
        radial-gradient(700px 380px at 0% 100%, rgba(0, 174, 239, .10), transparent 70%),
        linear-gradient(180deg, var(--hbf-navy) 0%, var(--hbf-navy-2) 100%);
    color: #c9d4e0;
}
.hbf-landing .hbf-hero-copy { max-width: 760px; margin: 0 auto; text-align: center; }
.hbf-landing .hbf-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    padding: 6px 14px 6px 6px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 999px;
    background: rgba(255, 255, 255, .06);
    color: #dbe5ef;
    font-size: 14px;
}
.hbf-landing .hbf-badge b {
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--hbf-accent);
    color: #fff;
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.hbf-landing .hbf-hero h1 { color: #fff; font-size: 56px; letter-spacing: -.02em; }
.hbf-landing .hbf-hero h1 span { color: var(--hbf-accent); }
.hbf-landing .hbf-hero-lead { margin-top: 22px; font-size: 20px; line-height: 1.55; }
.hbf-landing .hbf-hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 34px; }
.hbf-landing .hbf-hero-note { margin-top: 18px; color: #8d9bab; font-size: 14px; }
.hbf-landing .hbf-hero-visual { position: relative; max-width: 1080px; margin: 64px auto 0; }
.hbf-landing .hbf-hero-visual .hbf-shot { border-color: rgba(255, 255, 255, .12); border-bottom: 0; border-radius: 12px 12px 0 0; box-shadow: var(--hbf-shadow-lg); }
.hbf-landing .hbf-split { position: relative; }
.hbf-landing .hbf-split > img:last-child {
    position: absolute;
    inset: 0;
    clip-path: polygon(62% 0, 100% 0, 100% 100%, 46% 100%);
}
.hbf-landing .hbf-split > img:last-child { height: 100%; object-fit: cover; object-position: top; }

/* ---------- beta strip ---------- */
.hbf-landing .hbf-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.hbf-landing .hbf-pillar { display: flex; gap: 16px; }
.hbf-landing .hbf-pillar h3 { font-size: 18px; }
.hbf-landing .hbf-pillar p { margin-top: 6px; color: var(--hbf-muted); font-size: 15px; }
.hbf-landing .hbf-icon {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--hbf-accent-soft);
    color: var(--hbf-accent-strong);
}
.hbf-landing .hbf-icon svg { width: 22px; height: 22px; }

/* ---------- feature rows ---------- */
.hbf-landing .hbf-feature {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 64px;
    align-items: center;
}
.hbf-landing .hbf-feature + .hbf-feature { margin-top: 112px; }
.hbf-landing .hbf-feature--flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.hbf-landing .hbf-feature--flip .hbf-feature-copy { order: 2; }
.hbf-landing .hbf-feature-copy h3 { font-size: 30px; }
.hbf-landing .hbf-feature-copy > p { margin-top: 14px; font-size: 17px; }
.hbf-landing .hbf-tag {
    display: inline-block;
    margin-bottom: 12px;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--hbf-accent-soft);
    color: var(--hbf-accent-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.hbf-landing .hbf-checks { margin-top: 20px; }
.hbf-landing .hbf-checks li { position: relative; padding-left: 30px; font-size: 15px; }
.hbf-landing .hbf-checks li + li { margin-top: 10px; }
.hbf-landing .hbf-checks li::before {
    content: "";
    position: absolute;
    top: 3px;
    left: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--hbf-accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%230091c9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='m4.5 8.5 2.2 2.2 4.8-5'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.hbf-landing .hbf-keys { display: grid; grid-template-columns: auto 1fr; gap: 10px 14px; align-items: center; margin: 22px 0 0; font-size: 14px; }
.hbf-landing .hbf-keys dt { display: flex; gap: 4px; margin: 0; }
.hbf-landing .hbf-keys dd { margin: 0; color: var(--hbf-muted); }

/* three layouts */
.hbf-landing .hbf-trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.hbf-landing .hbf-trio figcaption { margin-top: 16px; }
.hbf-landing .hbf-trio figcaption b { display: block; color: var(--hbf-ink); font-size: 17px; }
.hbf-landing .hbf-trio figcaption span { color: var(--hbf-muted); font-size: 14px; }

/* responsive: phones next to each other */
.hbf-landing .hbf-phones { display: flex; justify-content: center; gap: 28px; }
.hbf-landing .hbf-phone {
    width: 46%;
    max-width: 280px;
    padding: 10px;
    border-radius: 38px;
    background: #121a24;
    box-shadow: var(--hbf-shadow-lg);
}
.hbf-landing .hbf-phone:nth-child(2) { margin-top: 56px; }
.hbf-landing .hbf-phone img { overflow: hidden; border-radius: 29px; }

/* bootstrap 5 band */
.hbf-landing .hbf-band {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 28px;
    align-items: center;
    padding: 36px 40px;
    border-radius: 14px;
    background: linear-gradient(120deg, var(--hbf-navy) 0%, #1d3147 100%);
    color: #c9d4e0;
}
.hbf-landing .hbf-band h3 { color: #fff; font-size: 24px; }
.hbf-landing .hbf-band p { margin-top: 8px; font-size: 15px; }
.hbf-landing .hbf-band .hbf-icon { width: 64px; height: 64px; border-radius: 14px; background: rgba(0, 174, 239, .16); color: var(--hbf-accent); }
.hbf-landing .hbf-band .hbf-icon svg { width: 32px; height: 32px; }
.hbf-landing .hbf-chips { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; max-width: 320px; }
.hbf-landing .hbf-chips span {
    padding: 5px 12px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 999px;
    color: #e3ebf3;
    font-size: 13px;
    white-space: nowrap;
}

/* email wrappers */
.hbf-landing .hbf-mails { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.hbf-landing .hbf-mails figure { text-align: center; }
.hbf-landing .hbf-mails .hbf-shot { border-radius: 8px; }
.hbf-landing .hbf-mails figcaption { margin-top: 12px; }
.hbf-landing .hbf-mails figcaption b { display: block; color: var(--hbf-ink); font-size: 15px; }
.hbf-landing .hbf-mails figcaption span { color: var(--hbf-muted); font-size: 13px; }

/* ---------- redesigned sections ---------- */
.hbf-landing .hbf-cards { display: grid; grid-template-columns: repeat(6, 1fr); gap: 28px; }
.hbf-landing .hbf-card {
    display: flex;
    flex-direction: column;
    grid-column: span 2;
    overflow: hidden;
    border: 1px solid var(--hbf-line);
    border-radius: 14px;
    background: #fff;
    transition: box-shadow .2s, transform .2s;
}
.hbf-landing .hbf-card:hover { box-shadow: var(--hbf-shadow); transform: translateY(-2px); }
.hbf-landing .hbf-card--wide { grid-column: span 3; }
.hbf-landing .hbf-card-media { padding: 24px 24px 0; background: linear-gradient(180deg, var(--hbf-soft), #fff); }
.hbf-landing .hbf-card-media .hbf-shot { border-bottom: 0; border-radius: 8px 8px 0 0; box-shadow: 0 10px 30px -12px rgba(16, 24, 40, .25); }
.hbf-landing .hbf-card-media .hbf-shot::before { height: 18px; background-size: auto; background:
    radial-gradient(circle at 12px 50%, #ff6159 3px, transparent 3.5px),
    radial-gradient(circle at 23px 50%, #ffbd2e 3px, transparent 3.5px),
    radial-gradient(circle at 34px 50%, #28c941 3px, transparent 3.5px),
    #f3f5f8; }
.hbf-landing .hbf-card-media img { aspect-ratio: 16 / 9; object-fit: cover; object-position: top left; }
.hbf-landing .hbf-card-body { padding: 24px 26px 28px; border-top: 1px solid var(--hbf-line); }
.hbf-landing .hbf-card-body h3 { font-size: 20px; }
.hbf-landing .hbf-card-body p { margin-top: 8px; color: var(--hbf-muted); font-size: 15px; }
.hbf-landing .hbf-card-body .hbf-checks { margin-top: 14px; }
.hbf-landing .hbf-card-body .hbf-checks li { font-size: 14px; }

/* ---------- minor improvements ---------- */
.hbf-landing .hbf-minis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.hbf-landing .hbf-mini { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--hbf-line); border-radius: 12px; background: #fff; }
.hbf-landing .hbf-mini-media { height: 170px; overflow: hidden; border-bottom: 1px solid var(--hbf-line); background: var(--hbf-soft); }
.hbf-landing .hbf-mini-media img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.hbf-landing .hbf-mini-body { padding: 20px 22px 24px; }
.hbf-landing .hbf-mini h3 { font-size: 17px; }
.hbf-landing .hbf-mini p { margin-top: 6px; color: var(--hbf-muted); font-size: 14px; }
.hbf-landing .hbf-mini--accent { justify-content: center; border-color: transparent; background: linear-gradient(140deg, var(--hbf-accent) 0%, #0076b8 100%); color: #e6f7fe; }
.hbf-landing .hbf-mini--accent .hbf-mini-body { padding: 32px 28px; }
.hbf-landing .hbf-mini--accent h3 { color: #fff; font-size: 24px; }
.hbf-landing .hbf-mini--accent p { color: #e6f7fe; font-size: 15px; }
.hbf-landing .hbf-mini--accent .hbf-big { display: block; margin-bottom: 8px; color: #fff; font-size: 54px; font-weight: 800; line-height: 1; }

/* ---------- closing CTA ---------- */
.hbf-landing .hbf-cta {
    position: relative;
    overflow: hidden;
    padding: 72px 48px;
    border-radius: 18px;
    background:
        radial-gradient(600px 300px at 100% 0%, rgba(0, 174, 239, .28), transparent 70%),
        linear-gradient(135deg, var(--hbf-navy) 0%, #1b2e44 100%);
    color: #c9d4e0;
    text-align: center;
}
.hbf-landing .hbf-cta h2 { color: #fff; font-size: 38px; }
.hbf-landing .hbf-cta > p { max-width: 640px; margin: 16px auto 0; font-size: 18px; }
.hbf-landing .hbf-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 900px; margin: 40px auto 0; text-align: left; }
.hbf-landing .hbf-step { padding: 20px 22px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px; background: rgba(255, 255, 255, .04); }
.hbf-landing .hbf-step b { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 16px; }
.hbf-landing .hbf-step b i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--hbf-accent);
    color: #fff;
    font-size: 13px;
    font-style: normal;
}
.hbf-landing .hbf-step p { margin-top: 8px; font-size: 14px; }
.hbf-landing .hbf-step a { color: #7fd6f7; }
.hbf-landing .hbf-cta .hbf-hero-ctas { margin-top: 40px; }

/* ---------- lightbox (landing.js) ---------- */
.hbf-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    background: rgba(10, 16, 24, .86);
    cursor: zoom-out;
    animation: hbf-fade .15s ease-out;
}
.hbf-lightbox img { max-width: 100%; max-height: 100%; height: auto; object-fit: contain; border-radius: 8px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
@keyframes hbf-fade { from { opacity: 0; } to { opacity: 1; } }

/* ---------- responsive ---------- */
@media (max-width: 991px) {
    .hbf-landing .hbf-section { padding: 72px 0; }
    .hbf-landing .hbf-hero { padding-top: 64px; }
    .hbf-landing .hbf-hero h1 { font-size: 44px; }
    .hbf-landing .hbf-head h2, .hbf-landing .hbf-cta h2 { font-size: 32px; }
    .hbf-landing .hbf-pillars { grid-template-columns: 1fr; gap: 24px; max-width: 560px; margin: 0 auto; }
    .hbf-landing .hbf-feature, .hbf-landing .hbf-feature--flip { grid-template-columns: 1fr; gap: 32px; }
    .hbf-landing .hbf-feature--flip .hbf-feature-copy { order: 0; }
    .hbf-landing .hbf-feature + .hbf-feature { margin-top: 80px; }
    .hbf-landing .hbf-feature-copy { max-width: 640px; }
    .hbf-landing .hbf-band { grid-template-columns: auto 1fr; }
    .hbf-landing .hbf-chips { grid-column: 1 / -1; justify-content: flex-start; max-width: none; }
    .hbf-landing .hbf-mails { grid-template-columns: repeat(2, 1fr); }
    .hbf-landing .hbf-cards { grid-template-columns: repeat(2, 1fr); }
    .hbf-landing .hbf-card, .hbf-landing .hbf-card--wide { grid-column: span 1; }
    .hbf-landing .hbf-card:last-child { grid-column: 1 / -1; }
    .hbf-landing .hbf-minis { grid-template-columns: repeat(2, 1fr); }
    .hbf-landing .hbf-steps { grid-template-columns: 1fr; max-width: 520px; }
}
@media (max-width: 600px) {
    .hbf-landing { font-size: 15px; }
    .hbf-landing .hbf-wrap { padding: 0 16px; }
    .hbf-landing .hbf-section { padding: 56px 0; }
    .hbf-landing .hbf-head { margin-bottom: 36px; }
    .hbf-landing .hbf-head h2, .hbf-landing .hbf-cta h2 { font-size: 27px; }
    .hbf-landing .hbf-head p, .hbf-landing .hbf-cta > p { font-size: 16px; }
    .hbf-landing .hbf-hero h1 { font-size: 34px; }
    .hbf-landing .hbf-hero-lead { font-size: 17px; }
    .hbf-landing .hbf-hero-visual { margin-top: 44px; }
    .hbf-landing .hbf-btn { width: 100%; justify-content: center; }
    .hbf-landing .hbf-feature-copy h3 { font-size: 24px; }
    .hbf-landing .hbf-trio { grid-template-columns: 1fr; gap: 32px; }
    .hbf-landing .hbf-phones { gap: 14px; }
    .hbf-landing .hbf-phone { padding: 6px; border-radius: 26px; }
    .hbf-landing .hbf-phone img { border-radius: 21px; }
    .hbf-landing .hbf-band { grid-template-columns: 1fr; padding: 28px 24px; }
    .hbf-landing .hbf-mails { gap: 16px; }
    .hbf-landing .hbf-cards, .hbf-landing .hbf-minis { grid-template-columns: 1fr; }
    .hbf-landing .hbf-card:last-child { grid-column: auto; }
    .hbf-landing .hbf-cta { padding: 48px 20px; border-radius: 14px; }
    .hbf-landing .hbf-keys { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
    .hbf-landing *, .hbf-lightbox { transition: none !important; animation: none !important; }
}