/* Top Nursing Academy - footer, CTA, responsive */
.cta{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--c-primary-darker),var(--c-primary-dark));color:#fff;text-align:center;border-radius:var(--radius-lg);padding:60px 40px;box-shadow:var(--shadow-lg)}
.cta::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 12% 20%,rgba(255,255,255,.14),transparent 45%),radial-gradient(circle at 88% 85%,rgba(132,185,62,.22),transparent 45%)}
.cta__title,.cta__text,.cta__form,.cta__msg{position:relative;z-index:2}
.cta__title{color:#fff;font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:14px}
.cta__text{color:rgba(255,255,255,.92);font-size:1.1rem;margin-bottom:30px;max-width:600px;margin-inline:auto}
.cta__form{display:flex;gap:10px;align-items:center;max-width:540px;margin:0 auto;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:8px;border-radius:40px;backdrop-filter:blur(6px)}
.cta__form input{flex:1;min-width:0;padding:13px 22px;border-radius:30px;border:none;font-size:1rem;font-family:inherit;background:#fff;color:var(--c-text)}
.cta__form input:focus{outline:none;box-shadow:0 0 0 3px rgba(132,185,62,.5)}
.cta__form .btn{flex:0 0 auto;padding:13px 32px}
.cta__msg{margin-top:16px;font-weight:700;min-height:1.6em}

.footer{background:#0c2a32;color:#cdd9de;padding:60px 0 0}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:40px}
.footer__brand img{height:60px;margin-bottom:16px;border-radius:12px}
.footer__about{font-size:.92rem;line-height:1.8}
.footer h4{color:#fff;font-size:1.1rem;margin-bottom:18px}
.footer__links li{margin-bottom:10px}
.footer__links a{color:#cdd9de;font-size:.95rem;transition:color var(--t),padding var(--t)}
.footer__links a:hover{color:var(--c-primary);padding-right:6px}
.footer__contact li{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:.95rem}
.footer__contact svg{width:18px;height:18px;fill:var(--c-primary);flex-shrink:0}
.footer__social{display:flex;gap:10px;margin-top:16px}
.footer__social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:background var(--t),transform var(--t)}
.footer__social a:hover{background:var(--c-primary);transform:translateY(-3px)}
.footer__social svg{width:18px;height:18px;fill:#fff}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:.88rem;color:#9bb0b8}
.footer__bottom a{color:var(--c-primary)}
.footer__dev{padding:14px 0 18px;text-align:center;border-top:1px solid rgba(255,255,255,.08);}
.footer__dev img{vertical-align:middle;height:26px;width:auto;}
.footer__dev a{display:inline-flex;align-items:center;gap:8px;color:#c8d2dc;text-decoration:none;font-weight:600;font-size:.85rem}
.footer__dev a:hover{color:#fff}

/* Legal pages */
.legal{padding:60px 0}
.legal__box{max-width:860px;margin:0 auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);padding:50px;border:1px solid var(--c-border)}
.legal__title{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:8px}
.legal__updated{color:var(--c-text-mute);font-size:.9rem;margin-bottom:30px}
.legal__box h2{font-size:1.4rem;margin:30px 0 12px;color:var(--c-primary-dark)}
.legal__box h3{font-size:1.15rem;margin:22px 0 10px}
.legal__box p{margin-bottom:14px;color:var(--c-text-soft)}
.legal__box ul{margin:0 0 16px;padding-right:24px;list-style:disc}
.legal__box ul li{margin-bottom:8px;color:var(--c-text-soft)}
.legal__box a{color:var(--c-primary-dark);font-weight:700}

/* Responsive */
@media (max-width:991px){
 .features{grid-template-columns:repeat(2,1fr)}
 .grid--books{grid-template-columns:repeat(3,1fr)}
 .stats__grid{grid-template-columns:repeat(2,1fr)}
 .footer__grid{grid-template-columns:1fr 1fr}
 .about,.why{grid-template-columns:1fr;gap:40px}
 .about__media{order:2}
}
@media (max-width:767px){
 .nav{position:fixed;top:0;right:-100%;width:80%;max-width:320px;height:100vh;background:#fff;flex-direction:column;align-items:stretch;padding:80px 20px 20px;box-shadow:var(--shadow-lg);transition:right .3s ease;z-index:1100;gap:0;overflow-y:auto}
 .nav.is-open{right:0}
 .nav__link{padding:14px 16px;border-radius:0;border-bottom:1px solid var(--c-border)}
 .hamburger{display:flex;z-index:1200}
 .nav__close{position:absolute;top:18px;left:18px;font-size:2rem;color:var(--c-primary-dark);line-height:1}
 .header__actions .btn-login span{display:none}
 .header__actions .btn-login{padding:10px 14px}
 .hero{height:480px}
 .features{grid-template-columns:1fr;margin-top:-40px}
 .grid--3,.grid--4,.grid--books{grid-template-columns:repeat(2,1fr)}
 .stats__grid{grid-template-columns:1fr 1fr}
 .footer__grid{grid-template-columns:1fr}
 .section{padding:60px 0}
 .legal__box{padding:30px 22px}
 .about__badge{right:10px;bottom:-20px;padding:14px 18px}
}
@media (max-width:480px){
 .grid--3,.grid--4,.grid--books{grid-template-columns:1fr}
 .topbar__contact{gap:10px;font-size:.85rem}
 .topbar__social{display:none}
 .hero__actions .btn{width:100%}
 .cta{padding:44px 22px}
 .cta__form{flex-direction:column;border-radius:24px;gap:8px}
 .cta__form input,.cta__form .btn{width:100%}
}