.hero {
    min-height: calc(100vh - 76px);
    padding: clamp(56px, 8vw, 110px) clamp(20px, 8vw, 120px);
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    gap: clamp(40px, 8vw, 120px);
    background: radial-gradient(circle at 88% 15%, #e4fbf6 0, transparent 27%), linear-gradient(135deg, #f8fbff, #fff 55%);
    overflow: hidden;
}
.eyebrow {
    margin: 0 0 16px;
    color: var(--red);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}
h1 {
    max-width: 760px;
    margin-bottom: 24px;
    color: var(--navy);
    font-size: clamp(2.8rem, 6vw, 5.7rem);
    line-height: .98;
    letter-spacing: -.06em;
}
h2 {
    color: var(--navy);
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -.04em;
}
.hero-text { max-width: 650px; color: var(--muted); font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.7; }
.hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }
.button { padding: 14px 22px; border-radius: 9px; font-weight: 750; text-decoration: none; }
.button-primary { color: var(--white); background: var(--red); box-shadow: 0 14px 30px rgba(255, 107, 74, .2); }
.button-secondary { color: var(--navy); background: var(--white); border: 1px solid var(--border); }
.hero-brand { position: relative; display: grid; place-items: center; }
.hero-brand::before { content: ""; position: absolute; width: 115%; aspect-ratio: 1; border: 1px solid #d9e0eb; border-radius: 50%; }
.hero-brand img { position: relative; width: min(100%, 500px); box-shadow: 0 30px 80px rgba(7, 59, 76, .15); }
.section { padding: clamp(70px, 9vw, 130px) clamp(20px, 8vw, 120px); }
.platform-section > h2 { max-width: 650px; }
.cards { margin-top: 46px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { min-height: 250px; padding: 30px; border: 1px solid var(--border); border-radius: 18px; background: var(--surface); }
.card span { color: var(--gold); font-weight: 800; }
.card h3 { margin: 50px 0 12px; color: var(--navy); font-size: 1.35rem; }
.card p { margin-bottom: 0; color: var(--muted); line-height: 1.65; }
.modules-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 8vw, 120px); color: var(--white); background: var(--navy); }
.modules-section h2 { color: var(--white); }
.module-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255, 255, 255, .2); }
.module-list li { padding: 19px 4px; border-bottom: 1px solid rgba(255, 255, 255, .2); font-size: 1.05rem; }
.module-list li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; margin-right: 14px; color: #e0ad47; font-weight: 900; }

@media (max-width: 820px) {
    .hero { grid-template-columns: 1fr; }
    .hero-brand { max-width: 420px; margin-inline: auto; }
    .cards, .modules-section { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
    h1 { font-size: 2.75rem; }
    .cards { gap: 14px; }
    .card { min-height: auto; }
    .card h3 { margin-top: 28px; }
}