/* ---------- shared secondary-page styles ---------- */
.page-hero{max-width:var(--wrap);margin:0 auto;padding:150px clamp(18px,4vw,44px) 60px}
.page-hero.center{text-align:center;max-width:820px}
.page-hero.tall{min-height:70vh;display:flex;flex-direction:column;justify-content:center}
.page-hero-split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,6vw,70px);align-items:center}
.page-title{font-family:var(--serif);font-weight:900;font-size:clamp(36px,6vw,74px);line-height:1;letter-spacing:-.02em;margin-bottom:22px}
.page-lead{font-size:clamp(16px,1.6vw,20px);color:var(--slate);max-width:60ch;margin-bottom:30px}
.page-hero.center .page-lead{margin-inline:auto}
.fineprint{font-size:13px;color:var(--slate);margin-top:16px;opacity:.85}
.book-shot img{border-radius:16px;box-shadow:var(--shadow);transform:rotate(-3deg);transition:transform .5s;max-width:360px;margin:0 auto}
.book-shot:hover img{transform:rotate(0) scale(1.02)}

/* feature band */
.feature-band{background:var(--ink);color:var(--paper);padding:clamp(60px,9vw,100px) 0;margin-top:20px}
.feature-grid{max-width:var(--wrap);margin:0 auto;padding:0 clamp(18px,4vw,44px);display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature h3{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--teal-lt);margin-bottom:10px}
.feature p{color:#B9C4C4;font-size:15px}

/* preview */
.preview{padding:clamp(70px,10vw,120px) 0;text-align:center}
.preview-cta{margin-top:30px}

/* resources grid */
.res-grid{max-width:var(--wrap);margin:0 auto;padding:20px clamp(18px,4vw,44px) 80px;display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.res-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 30px;transition:transform .3s,box-shadow .3s,border-color .3s}
.res-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--teal)}
.res-ico{font-size:34px;color:var(--phoenix);line-height:1;margin-bottom:16px}
.res-card h3{font-family:var(--serif);font-weight:600;font-size:23px;margin-bottom:10px}
.res-card p{color:var(--slate);font-size:15.5px;margin-bottom:16px}
.res-tag{display:inline-block;font-family:var(--sans);font-weight:700;letter-spacing:.1em;font-size:11px;color:var(--teal-dk);background:var(--paper-2);padding:6px 12px;border-radius:100px}

/* mission */
.mission-body{max-width:760px;margin:0 auto;padding:20px clamp(18px,4vw,44px) 70px}
.mission-col h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.4vw,38px);margin-bottom:18px;letter-spacing:-.01em}
.mission-col p{font-size:18px;line-height:1.75;color:#1c2226;margin-bottom:20px}

/* schools */
.schools{background:var(--paper-2);padding:clamp(70px,10vw,120px) 0}
.schools-inner{max-width:var(--wrap);margin:0 auto;padding:0 clamp(18px,4vw,44px)}
.schools-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:44px 0}
.tier{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px;transition:transform .3s,border-color .3s}
.tier:hover{transform:translateY(-6px);border-color:var(--phoenix)}
.tier-num{font-family:var(--serif);font-weight:900;font-size:36px;color:transparent;-webkit-text-stroke:1.5px var(--teal);display:block;line-height:1;margin-bottom:12px}
.tier h3{font-family:var(--serif);font-weight:600;font-size:21px;margin-bottom:10px;color:var(--teal-dk)}
.tier p{color:var(--slate);font-size:15px}
.schools-cta{text-align:center;background:linear-gradient(120deg,rgba(14,140,140,.1),rgba(228,87,46,.1));border-radius:20px;padding:40px 30px;display:flex;flex-direction:column;align-items:center;gap:20px}
.schools-cta p{font-family:var(--serif);font-size:clamp(19px,2.3vw,26px);font-weight:500;max-width:44ch}

.capture-form.big{max-width:540px}
.capture-form.big input[type=email]{padding:17px 24px}

@media(max-width:900px){
  .page-hero-split{grid-template-columns:1fr;text-align:center}
  .book-shot{order:-1}.book-shot img{margin:0 auto}
  .hero-actions{justify-content:center}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .res-grid{grid-template-columns:1fr}
  .schools-tiers{grid-template-columns:1fr}
}
@media(max-width:520px){.feature-grid{grid-template-columns:1fr}}

/* ---------- unlock wall (resources) ---------- */
.unlock{max-width:760px;margin:0 auto;padding:10px clamp(18px,4vw,44px) 40px}
.unlock-card{background:var(--ink);color:var(--paper);border-radius:22px;padding:44px 36px;text-align:center;box-shadow:var(--shadow)}
.unlock-ico{font-size:40px;line-height:1;margin-bottom:14px}
.unlock-card h2{font-family:var(--serif);font-size:clamp(26px,3.4vw,36px);font-weight:900;margin-bottom:10px}
.unlock-card p{color:#B9C4C4;margin-bottom:22px}
.unlock-card .capture-form{margin-inline:auto}
.unlock-card .fineprint{color:#8FA0A0;margin-top:14px}
.res-grid.locked .res-card{position:relative}
.lock-badge{display:inline-block;margin-left:8px;font-family:var(--sans);font-weight:700;letter-spacing:.06em;font-size:11px;color:var(--phoenix);background:rgba(228,87,46,.1);padding:6px 12px;border-radius:100px}

/* ---------- course art with graceful fallback ---------- */
.course-art{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:var(--paper-2);min-height:280px;display:flex;align-items:center;justify-content:center}
.course-art img{width:100%;display:block}
.course-art .art-fallback{display:none;text-align:center;padding:40px 24px}
.course-art.img-missing img{display:none}
.course-art.img-missing .art-fallback{display:block}
.course-art .art-fallback span{font-size:56px;display:block;margin-bottom:12px}
.course-art .art-fallback p{font-family:var(--serif);font-size:20px;color:var(--slate);line-height:1.35}