.content-upgrade{margin-top:1.4rem;padding:clamp(18px,2.6vw,26px);border:1px solid rgba(167,243,208,.3);border-radius:18px;background:linear-gradient(135deg,rgba(23,75,48,.72),rgba(10,34,22,.9));display:flex;align-items:center;justify-content:space-between;gap:18px}.content-upgrade__eyebrow{color:var(--gold);font:800 .72rem var(--fb);letter-spacing:.12em;text-transform:uppercase}.content-upgrade h3{margin:.3rem 0;color:var(--whisper);font-size:1.1rem}.content-upgrade p{margin:0;color:var(--muted);font-size:.9rem}.lead-modal[hidden]{display:none}.lead-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:18px;background:rgba(2,12,7,.78);backdrop-filter:blur(8px)}.lead-modal__dialog{position:relative;width:min(560px,100%);max-height:calc(100dvh - 36px);overflow:auto;padding:clamp(22px,4vw,34px);border:1px solid rgba(167,243,208,.4);border-radius:22px;background:#0a2116;box-shadow:0 28px 80px rgba(0,0,0,.55)}.lead-modal__close{position:absolute;right:14px;top:13px;border:0;background:transparent;color:var(--whisper);font-size:1.5rem;cursor:pointer}.lead-modal h2{margin:.5rem 2rem .55rem 0;color:var(--whisper);font-size:clamp(1.45rem,4vw,2rem);line-height:1.1}.lead-modal p{color:var(--muted);margin:0 0 1rem}.lead-modal iframe{width:100%;min-height:480px;border:0;background:transparent}.lead-modal__privacy{font-size:.74rem;color:var(--muted)}.study-quiz{margin-top:1.5rem;padding:clamp(22px,3.5vw,36px);border:1px solid rgba(167,243,208,.24);border-radius:20px;background:rgba(8,33,20,.72)}.study-quiz h2{margin:.45rem 0}.quiz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:1.15rem}.quiz-question{padding:16px;border:1px solid rgba(167,243,208,.18);border-radius:14px;background:rgba(2,14,8,.35)}.quiz-question b{display:block;color:var(--whisper);font-size:.92rem}.quiz-question label{display:block;margin-top:.62rem;color:var(--muted);font-size:.86rem;cursor:pointer}.quiz-question input{accent-color:var(--accent);margin-right:.35rem}.quiz-result{margin-top:1rem;color:var(--whisper)}.quiz-result[hidden]{display:none}@media(max-width:700px){.content-upgrade{align-items:flex-start;flex-direction:column}.quiz-grid{grid-template-columns:1fr}.lead-modal{padding:10px}.lead-modal__dialog{max-height:calc(100dvh - 20px)}}
.lead-modal__action[hidden]{display:none}.lead-modal__action{display:inline-flex;align-items:center;justify-content:center;margin-top:.4rem;padding:.82rem 1.18rem;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04130c;font-weight:800}