:root {
    --bm-crimson: #8f1211;
    --bm-crimson-dark: #6d0e0d;
    --bm-rose: #9e2827;
    --bm-coral: #dc7676;
    --bm-blush: #f0eded;
    --bm-blush-deep: #eedede;
    --bm-ink: #2c1616;
    --bm-muted: #6d5353;
    --bm-line: #eadfdf;
    --bm-serif: "Libre Baskerville", Georgia, "Times New Roman", serif;
    --bm-sans: "Source Sans 3", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--bm-sans);
    color: var(--bm-ink);
    background: #fff;
    line-height: 1.55;
}

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

a { color: var(--bm-crimson); }

h1, h2, h3, .bm-brand-name {
    font-family: var(--bm-serif);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2rem, 7vw, 3.35rem);
    line-height: 1.15;
    color: var(--bm-crimson);
    margin: 0 0 0.85rem;
}

h2 {
    font-size: clamp(1.7rem, 4vw, 2.35rem);
    line-height: 1.2;
    color: var(--bm-crimson);
    margin: 0 0 0.6rem;
}

h3 {
    font-size: 1.2rem;
    margin: 0 0 0.35rem;
    color: var(--bm-ink);
}

p { margin: 0; }

.bm-skip {
    position: absolute;
    left: 0.75rem;
    top: -3rem;
    background: var(--bm-crimson);
    color: #fff;
    padding: 0.4rem 0.75rem;
    border-radius: 0.4rem;
    z-index: 1080;
}

.bm-skip:focus { top: 0.75rem; color: #fff; }

.bm-header {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--bm-line);
}

.bm-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
    color: inherit;
    margin-right: 1rem;
}

.bm-brand:hover { color: inherit; }

.bm-logo {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    background: #fff;
    box-shadow: 0 0 0 2px #fff, 0 0 0 3px var(--bm-blush-deep);
}

.bm-brand-text { display: flex; flex-direction: column; line-height: 1.05; }

.bm-brand-name {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--bm-crimson);
}

.bm-brand-sub {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--bm-muted);
    font-weight: 600;
}

.navbar-nav .nav-link {
    color: var(--bm-ink);
    font-weight: 600;
    padding: 0.45rem 0.8rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: var(--bm-crimson);
}

.bm-btn {
    border-radius: 999px;
    font-weight: 700;
    padding: 0.72rem 1.2rem;
    border: 2px solid transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.bm-btn-primary {
    background: var(--bm-crimson);
    color: #fff;
    border-color: var(--bm-crimson);
}

.bm-btn-primary:hover,
.bm-btn-primary:focus {
    background: var(--bm-crimson-dark);
    border-color: var(--bm-crimson-dark);
    color: #fff;
}

.bm-btn-ghost {
    background: #fff;
    color: var(--bm-crimson);
    border-color: var(--bm-coral);
}

.bm-btn-ghost:hover,
.bm-btn-ghost:focus {
    background: var(--bm-blush);
    color: var(--bm-crimson-dark);
    border-color: var(--bm-rose);
}

.bm-nav-cta { margin-left: 0.6rem; }

.bm-kicker {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bm-rose);
    margin-bottom: 0.55rem;
}

.bm-hero {
    position: relative;
    overflow: hidden;
    padding: 2.4rem 0 3rem;
    background:
        radial-gradient(circle at 8% 18%, rgba(220, 118, 118, 0.22), transparent 26%),
        radial-gradient(circle at 92% 0%, rgba(158, 40, 39, 0.1), transparent 22%),
        linear-gradient(180deg, #fff 0%, var(--bm-blush) 100%);
}

.bm-lead {
    font-size: 1.15rem;
    max-width: 36rem;
    margin-bottom: 0.9rem;
}

.bm-quality {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    color: var(--bm-crimson);
    border: 0;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    font-weight: 700;
    margin-bottom: 1.15rem;
}

.bm-quality svg {
    width: 1.15rem;
    height: 1.15rem;
    flex: 0 0 auto;
}

.bm-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.bm-hero-visual { display: none; }

.bm-hero-mark {
    display: flex;
    justify-content: center;
}

.bm-hero-mark img {
    display: block;
    width: min(100%, 380px);
    height: auto;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 18px 40px rgba(143, 18, 17, 0.12);
}

.bm-spark {
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--bm-coral);
    clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
    opacity: 0.7;
    pointer-events: none;
}

.bm-spark-a { top: 18%; left: 46%; width: 10px; height: 10px; }
.bm-spark-b { top: 12%; right: 8%; background: var(--bm-rose); opacity: 0.35; }
.bm-spark-c { bottom: 14%; left: 6%; width: 8px; height: 8px; opacity: 0.55; }

.bm-section { padding: 3.2rem 0; }

.bm-section-head {
    max-width: 40rem;
    margin-bottom: 1.6rem;
}

.bm-section-head p:last-child:not(.bm-kicker) { color: var(--bm-muted); }

.bm-card {
    height: 100%;
    background: #fff;
    border: 1px solid var(--bm-line);
    border-radius: 1.2rem;
    padding: 1.3rem 1.25rem 1.4rem;
    box-shadow: 0 10px 28px rgba(143, 18, 17, 0.04);
}

.bm-card p,
.bm-reason p,
.bm-steps p { color: var(--bm-muted); }

.bm-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: var(--bm-blush);
    color: var(--bm-crimson);
    margin-bottom: 0.9rem;
}

.bm-icon svg { width: 26px; height: 26px; }

.bm-ask {
    display: inline-block;
    margin-top: 0.85rem;
    font-weight: 700;
    text-decoration: none;
}

.bm-ask:hover,
.bm-ask:focus { text-decoration: underline; }

.bm-why {
    background:
        radial-gradient(circle at 100% 0, rgba(220, 118, 118, 0.18), transparent 28%),
        var(--bm-blush);
}

.bm-reason {
    display: flex;
    gap: 0.9rem;
    height: 100%;
    background: #fff;
    border-radius: 1.2rem;
    padding: 1.2rem;
    border: 1px solid rgba(143, 18, 17, 0.06);
}

.bm-reason-no {
    font-family: var(--bm-serif);
    color: var(--bm-crimson);
    font-size: 1.35rem;
    line-height: 1;
    min-width: 2rem;
}

.bm-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.bm-steps li {
    background: #fff;
    border: 1px solid var(--bm-line);
    border-radius: 1.2rem;
    padding: 1.2rem 1.2rem 1.3rem;
}

.bm-step-no {
    display: inline-grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--bm-crimson);
    color: #fff;
    font-weight: 700;
    margin-bottom: 0.7rem;
}

.bm-contact { padding-top: 0.4rem; }

.bm-contact-panel {
    background: linear-gradient(160deg, var(--bm-crimson) 0%, var(--bm-rose) 100%);
    color: #fff;
    border-radius: 1.6rem;
    padding: 1.6rem 1.2rem;
    display: grid;
    gap: 1.4rem;
}

.bm-contact-panel h2,
.bm-contact-panel .bm-kicker { color: #fff; }

.bm-contact-lead { color: #f6e4e4; margin-bottom: 1.1rem; max-width: 36rem; }

.bm-contact .bm-btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
}

.bm-contact .bm-btn-ghost:hover,
.bm-contact .bm-btn-ghost:focus {
    background: #fff;
    color: var(--bm-crimson);
}

.bm-contact .bm-btn-primary {
    background: #fff;
    color: var(--bm-crimson);
    border-color: #fff;
}

.bm-contact .bm-btn-primary:hover,
.bm-contact .bm-btn-primary:focus {
    background: var(--bm-blush);
    color: var(--bm-crimson-dark);
}

.bm-contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.bm-contact-list li {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.9rem;
    padding: 0.75rem 0.9rem;
}

.bm-contact-list span {
    display: block;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
}

.bm-contact-list a,
.bm-contact-list strong {
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    word-break: break-word;
}

.bm-contact-list a:hover { text-decoration: underline; }

.bm-footer {
    background: #6d0e0d;
    color: #f8e8e8;
    padding: 2rem 0 5.5rem;
}

.bm-footer-row {
    display: grid;
    gap: 1.1rem;
}

.bm-footer-brand {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    color: #fff;
    text-decoration: none;
}

.bm-footer-brand span span { display: block; color: #f0d4d4; font-size: 0.92rem; }

.bm-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem 1.1rem;
}

.bm-footer-links a { color: #fff; text-decoration: none; font-weight: 600; }
.bm-footer-links a:hover { text-decoration: underline; }

.bm-copy {
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    color: #f0d4d4;
    font-size: 0.92rem;
}

.bm-float {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1080;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: grid;
    place-items: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
    text-decoration: none;
}

.bm-float svg { width: 30px; height: 30px; }

.bm-float:hover,
.bm-float:focus {
    background: #1ebe5a;
    color: #fff;
}

.bm-btn:focus-visible,
.nav-link:focus-visible,
.bm-float:focus-visible,
.bm-ask:focus-visible,
.bm-contact-list a:focus-visible,
.bm-footer-links a:focus-visible {
    outline: 3px solid var(--bm-coral);
    outline-offset: 2px;
}

@media (max-width: 767.98px) {
    .bm-card {
        padding: 0.85rem 0.7rem 0.95rem;
        border-radius: 0.9rem;
    }
    .bm-icon {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        margin-bottom: 0.45rem;
    }
    .bm-icon svg { width: 20px; height: 20px; }
    .bm-card h3 { font-size: 0.98rem; }
    .bm-ask { margin-top: 0.45rem; font-size: 0.85rem; }
}

@media (max-width: 420px) {
    .bm-hero-actions .bm-btn { width: 100%; }
}

@media (max-width: 991.98px) {
    .bm-nav-cta { margin: 0.6rem 0 0.8rem; width: 100%; }
    .bm-spark-a { display: none; }
}

@media (min-width: 768px) {
    .bm-hero-visual { display: block; }
    .bm-steps { grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
    .bm-contact-panel { padding: 2.2rem; }
}

@media (min-width: 992px) {
    .bm-header .navbar { min-height: 78px; }
    .bm-hero { padding: 3.4rem 0 4.2rem; }
    .bm-section { padding: 4.5rem 0; }
    .bm-contact-panel {
        grid-template-columns: 1.1fr 0.9fr;
        align-items: center;
        padding: 2.6rem;
    }
    .bm-footer { padding-bottom: 2.4rem; }
    .bm-footer-row {
        grid-template-columns: 1.4fr auto;
        align-items: center;
    }
    .bm-float { right: 1.4rem; bottom: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}