/* ── The CPR Doc, shared design system ───────────────────────── */
:root{
  --bg:#EEF5FB; --surface:#FFFFFF; --card:#E3EFFB; --border:#CFE1F2;
  --ink:#143C6E; --ink-2:#0E2B50; --text:#2F3A48; --muted:#5A6675; --faint:#9AA7B4;
  --red:#BC1F3A; --blue:#1B7AC0; --sage:#1B8657; --purple:#6A48B0; --ivory:#EAF3FC;
  --gold:#A0660D;
  --grad:linear-gradient(90deg,#BC1F3A 0%,#1B7AC0 55%,#102E58 100%);
  --grad-red:linear-gradient(135deg,#D23A54 0%,#BC1F3A 55%,#9E1730 100%);
  --grad-blue:linear-gradient(135deg,#2E92D2 0%,#1B7AC0 55%,#15689E 100%);
  --shadow:0 10px 30px rgba(20,60,110,.10);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
/* anchor targets land below the sticky topbar */
section[id],div[id].cardx{scroll-margin-top:84px}
body{font-family:'Lato',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;font-size:16px}
h1,h2,h3,.serif{font-family:'Playfair Display',serif;color:var(--ink);line-height:1.2}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}

/* topbar */
.gradstrip{height:5px;background:var(--grad)}
.topbar{position:sticky;top:0;z-index:50;background:var(--ink);color:var(--ivory);display:flex;align-items:center;gap:14px;padding:10px 22px;flex-wrap:wrap}
.topbar .logochip{background:#fff;border-radius:12px;padding:5px 9px;display:flex;align-items:center}
.topbar .logochip img{height:40px}
.topbar .brand{font-family:'Playfair Display',serif;font-size:1.15rem;color:#fff;letter-spacing:.4px}
.topbar nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.topbar nav a{color:var(--ivory);padding:8px 13px;border-radius:4px;font-size:.93rem;font-weight:700}
.topbar nav a:hover{background:rgba(255,255,255,.12)}
.topbar nav a.active{background:rgba(27,122,192,.32);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.14),inset 0 -2px 0 rgba(0,0,0,.25)}
.topbar nav a.cta{background:var(--red);color:#fff;border-radius:4px;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -2px 0 rgba(0,0,0,.22),0 2px 5px rgba(0,0,0,.25)}
.topbar nav a.cta:hover{background:#A51A33}
.topbar nav a.cta:active{background:#92172D}
.topbar nav a#langBtn{box-shadow:inset 0 1px 0 rgba(255,255,255,.9),inset 0 -2px 0 rgba(20,60,110,.15),0 2px 4px rgba(0,0,0,.22)}
/* mobile menu toggle (injected by app.js) */
.navtoggle{display:none;margin-left:auto;align-items:center;justify-content:center;width:46px;height:42px;border:none;border-radius:4px;background:rgba(255,255,255,.14);color:#fff;font-size:1.4rem;line-height:1;cursor:pointer}
.navtoggle:hover{background:rgba(255,255,255,.24)}
@media(max-width:860px){
  .navtoggle{display:flex}
  .topbar nav{margin-left:0;flex-basis:100%;flex-direction:column;gap:6px;display:none;padding-top:8px}
  .topbar.nav-open nav{display:flex}
  .topbar nav a{padding:12px 14px;font-size:1rem}
}

/* layout */
.wrap{max-width:1280px;margin:0 auto;padding:0 22px}
.section{padding:56px 0}
.section.tight{padding:34px 0}
.kicker{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:8px}
.h-sub{color:var(--muted);max-width:640px;margin-top:10px}
.grid{display:grid;gap:22px}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid.c4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}

/* cards */
.cardx{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.cardx .imgbox{aspect-ratio:16/10;overflow:hidden;background:var(--card)}
.cardx .imgbox img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.cardx .imgbox.initialbox{display:flex;align-items:center;justify-content:center;background:var(--grad-blue)}
.cardx .imgbox.initialbox span{font-family:'Playfair Display',serif;font-weight:700;font-size:5.5rem;color:#fff;opacity:.92}
.cardx:hover .imgbox img{transform:scale(1.04)}
.cardx .body{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
.cardx h3{font-size:1.18rem}
.cardx .meta{font-size:.85rem;color:var(--muted)}

/* testimonials */
.stars{color:var(--gold);letter-spacing:3px;font-size:1.05rem}
.quote{font-size:.95rem;color:var(--text);flex:1}

/* buttons & pills */
/* squared buttons with a subtle raised bevel (inset top highlight + bottom edge) */
.btn{display:inline-block;border:none;cursor:pointer;font-family:'Lato',sans-serif;font-weight:700;font-size:.95rem;letter-spacing:.01em;border-radius:4px;padding:12px 24px;transition:background-color .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease;text-align:center}
.btn.primary{background:var(--red);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -2px 0 rgba(0,0,0,.22),0 2px 5px rgba(158,23,48,.28)}
.btn.primary:hover{background:#A51A33;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -2px 0 rgba(0,0,0,.22),0 4px 9px rgba(158,23,48,.34)}
.btn.primary:active{background:#92172D;box-shadow:inset 0 2px 3px rgba(0,0,0,.32)}
.btn.blue{background:var(--blue);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -2px 0 rgba(0,0,0,.22),0 2px 5px rgba(23,111,174,.28)}
.btn.blue:hover{background:#15689E;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -2px 0 rgba(0,0,0,.22),0 4px 9px rgba(23,111,174,.34)}
.btn.blue:active{background:#125C8C;box-shadow:inset 0 2px 3px rgba(0,0,0,.32)}
.btn.ghost{background:#fff;color:var(--ink);border:1.5px solid var(--border);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),inset 0 -2px 0 rgba(20,60,110,.08),0 2px 4px rgba(20,60,110,.08)}
.btn.ghost:hover{border-color:var(--blue);color:var(--blue);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),inset 0 -2px 0 rgba(20,60,110,.10),0 3px 7px rgba(20,60,110,.13)}
.btn.ghost:active{background:#F4F9FD;box-shadow:inset 0 2px 3px rgba(20,60,110,.14)}
.btn.small{padding:8px 16px;font-size:.85rem;border-radius:3px}
.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}
.pill{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.04em;padding:3px 10px;border-radius:999px}
.pill.red{background:#FBE3E6;color:#b01023}
.pill.blue{background:#DFF0FE;color:#0f5e9e}
.pill.sage{background:#DFF3E8;color:#1d7a4b}
.pill.purple{background:#ECE5F7;color:#5b3fa0}
.pill.gold{background:#FBEFD9;color:#835410}
.pill.gray{background:#EAEEF3;color:var(--muted)}
/* American Red Cross courses: their own badge so they never read as HSI */
.pill.crimson{background:#FCE8E6;color:#B3261E;box-shadow:inset 0 0 0 1px #F3C2BD}
/* tiny inline Español badge for calendar event chips */
.espill{display:inline-block;background:#FBEFD9;color:#835410;font-weight:800;border-radius:99px;padding:.02em .5em;font-size:.85em;line-height:1.5}

/* hero */
.hero{position:relative;background:var(--ink-2);color:var(--ivory);overflow:hidden}
.hero .heroshow{position:absolute;inset:0}
/* signature ken burns: every slide drifts on its own continuous slow loop, so
   crossfades never interrupt or restart a movement (no snap between slides) */
.hero .heroimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;opacity:0;transition:opacity 1.4s ease;will-change:transform,opacity;animation:kenburns 18s ease-in-out infinite alternate}
.hero .heroimg:nth-child(even){animation-name:kenburnsAlt;animation-duration:22s}
.hero .heroimg.on{opacity:1}
@keyframes kenburns{from{transform:scale(1.01) translate(0,0)}to{transform:scale(1.08) translate(-1.2%,0.7%)}}
@keyframes kenburnsAlt{from{transform:scale(1.07) translate(1%,0)}to{transform:scale(1.01) translate(0,0)}}
.hero .heroscrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,43,80,.93) 0%,rgba(14,43,80,.78) 42%,rgba(14,43,80,.42) 72%,rgba(14,43,80,.18) 100%)}
@media(max-width:860px){.hero .heroscrim{background:linear-gradient(180deg,rgba(14,43,80,.86) 0%,rgba(14,43,80,.78) 100%)}}
@media(prefers-reduced-motion:reduce){.hero .heroimg{transition:none;animation:none}}
.hero .inner{position:relative;padding:90px 22px 96px}
.hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.4rem);margin-bottom:16px;max-width:760px}
.hero p{font-size:1.12rem;color:var(--ivory);max-width:600px}
.hero .actions{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.hero .kicker{text-shadow:0 1px 3px rgba(8,20,32,.6)}

/* forms */
label.f{display:block;font-size:.82rem;font-weight:800;color:var(--ink);margin:12px 0 5px;letter-spacing:.03em}
input.f,select.f,textarea.f{width:100%;font-family:'Lato',sans-serif;font-size:.95rem;padding:10px 12px;border:1.5px solid var(--border);border-radius:10px;background:#fff;color:var(--text)}
input.f:focus,select.f:focus,textarea.f:focus{outline:none;border-color:var(--blue)}
textarea.f{min-height:90px;resize:vertical}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media(max-width:560px){.frow{grid-template-columns:1fr}}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(14,43,80,.55);display:none;align-items:flex-start;justify-content:center;z-index:100;padding:30px 16px;overflow:auto}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:18px;max-width:560px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.3);overflow:hidden}
.modal .mhead{background:var(--grad);height:6px}
.modal .minner{padding:26px}
.modal h3{margin-bottom:6px}

/* footer */
footer{background:var(--ink-2);color:var(--ivory);margin-top:70px}
footer .inner{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));padding:46px 0 36px}
footer h2,footer h4{color:#fff;font-family:'Playfair Display',serif;font-size:1.15rem;margin-bottom:12px}
footer a{color:var(--ivory);text-decoration:underline}
footer .fine{border-top:1px solid rgba(255,255,255,.15);padding:16px 0;font-size:.8rem;color:#9fb4cf;text-align:center}

/* review scroller (screenshots of real reviews drifting in a loop) */
.revbar{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%)}
.revtrack{display:flex;width:max-content;animation:revscroll 80s linear infinite}
.revtrack.rev2{animation-duration:95s;animation-direction:reverse}
.revbar:hover .revtrack{animation-play-state:paused}
.revcard{width:330px;flex:none;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:15px 18px;margin-right:14px;box-shadow:0 2px 10px rgba(20,60,110,.08);display:flex;flex-direction:column;gap:8px}
.revcard .rhead{display:flex;align-items:center;gap:10px}
.revcard .avatar{width:38px;height:38px;flex:none;border-radius:50%;color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1.05rem}
.revcard .rname{font-weight:800;color:var(--ink);font-size:.92rem;line-height:1.2}
.revcard .rstars{color:var(--gold);letter-spacing:2px;font-size:.8rem}
.revcard .rquote{font-size:.9rem;color:var(--text);line-height:1.5}
.revcard .rquote::before{content:'“';color:var(--red);font-family:'Playfair Display',serif;font-size:1.3em;line-height:0;margin-right:2px}
.revcard .rquote::after{content:'”';color:var(--red);font-family:'Playfair Display',serif;font-size:1.3em;line-height:0;margin-left:2px}
@keyframes revscroll{to{transform:translateX(-50%)}}
@media(max-width:640px){.revcard{width:270px}}
@media(prefers-reduced-motion:reduce){
  .revtrack{animation:none}
  .revbar{overflow-x:auto;-webkit-mask-image:none;mask-image:none}
}

/* image lightbox */
.glb{position:fixed;inset:0;background:rgba(14,43,80,.92);backdrop-filter:blur(5px);z-index:200;display:none;align-items:center;justify-content:center}
.glb.show{display:flex}
.glb img{max-width:92vw;max-height:86vh;border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.5)}
.glb .gx{position:absolute;top:18px;right:24px;font-size:2.2rem;color:#fff;cursor:pointer;line-height:1;opacity:.85}
.glb .gnav{position:absolute;top:50%;transform:translateY(-50%);font-size:3rem;color:#fff;cursor:pointer;user-select:none;padding:10px 20px;opacity:.55}
.glb .gnav:hover{opacity:1}
.glb .gprev{left:6px}.glb .gnext{right:6px}

/* dropdown accordions (classes page + FAQ) */
details.dd{border:1.5px solid var(--border);border-radius:11px;margin-top:10px;background:#fff}
details.dd summary{cursor:pointer;font-weight:800;color:var(--ink);font-size:.9rem;padding:10px 14px;list-style:none;display:flex;align-items:center;gap:8px}
details.dd summary::-webkit-details-marker{display:none}
details.dd summary::after{content:'▾';margin-left:auto;color:var(--muted);transition:transform .18s}
details.dd[open] summary::after{transform:rotate(180deg)}
details.dd .ddbody{padding:2px 14px 12px}
ul.ddlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
ul.ddlist li{font-size:.9rem;color:var(--text);position:relative;padding-left:22px}
ul.ddlist li::before{content:'✚';position:absolute;left:0;top:1px;color:var(--red);font-size:.8rem}
.faqlist{max-width:860px;margin:28px auto 0;display:flex;flex-direction:column;gap:2px}
.faqlist details.dd summary{font-size:.98rem;padding:13px 16px}
.faqlist details.dd .ddbody{padding:0 16px 14px}

/* misc */
.notice{background:#FBEFD9;border:1px solid #efd9ad;color:#7a5410;padding:10px 14px;border-radius:11px;font-size:.86rem}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 22px;border-radius:12px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.3s;z-index:200;font-weight:700}
.toast.show{opacity:1}
.divider{height:1px;background:var(--border);margin:18px 0}