:root{
  --ipn:#6c1d45;
  --ipn-dark:#4c1430;
  --green:#1d7b6c;
  --green-dark:#12594e;
  --gold:#e3bb3d;
  --blue:#3387c8;
  --purple:#8654be;
  --orange:#e48b2c;
  --cyan:#1ea6b8;
  --pink:#d44578;
  --teal:#137d84;
  --ink:#1e2330;
  --muted:#646c79;
  --line:#dde3ea;
  --bg:#f5f7fb;
  --white:#fff;
  --shadow:0 16px 40px rgba(15,19,33,.08);
  --radius:28px;
}
*{box-sizing:border-box}
body{
  margin:0;
  background:linear-gradient(180deg,#f8fafc,#f3f5fa);
  color:var(--ink);
  font-family:"Source Sans 3",system-ui,sans-serif;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.skip-link{position:absolute;left:-9999px;top:0;background:#000;color:#fff;padding:8px 12px;z-index:999}
.skip-link:focus{left:10px;top:10px}
.topbar{background:#4f1531;color:#fff;padding:10px 0;font-size:.88rem}
.topbar-links,.topbar-note{display:flex;align-items:center;gap:10px}
.page-section{padding:28px 0 24px}
.poster-card{
  background:#fff;
  border-radius:30px;
  border:1px solid rgba(108,29,69,.08);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.poster-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:20px 26px 16px;
}
.poster-brand{display:flex;align-items:center;gap:16px;min-width:0}
.poster-brand img{width:66px;flex:0 0 auto}
.brand-line{margin:0;color:var(--green-dark);font:900 .88rem/1 "Montserrat",sans-serif;letter-spacing:.04em}
.poster-brand h1{margin:4px 0;font:900 1.8rem/1.05 "Montserrat",sans-serif;color:#18473f}
.poster-brand span{color:var(--muted);font-weight:700}
.campus-logo{width:126px;height:auto}
.poster-hero{
  color:#fff;
  padding:18px 26px 22px;
  background:linear-gradient(115deg,var(--ipn) 0%, #8c1f54 55%, var(--green) 100%);
  position:relative;
}
.hero-ribbon{
  display:inline-block;
  background:rgba(255,255,255,.18);
  padding:8px 12px;
  border-radius:999px;
  font:700 .88rem/1.2 "Montserrat",sans-serif;
  margin-bottom:10px;
}
.poster-hero h2{margin:0;font:900 clamp(2.1rem,4vw,3.8rem)/.98 "Montserrat",sans-serif;letter-spacing:-.02em}
.poster-hero h3{margin:10px 0 0;display:inline-block;background:var(--gold);color:#35290b;padding:10px 16px;border-radius:14px;font:900 clamp(1.15rem,2.6vw,2rem)/1.05 "Montserrat",sans-serif}
.poster-body{display:grid;grid-template-columns:1.02fr .98fr;gap:20px;padding:24px 24px 18px}
.info-list{display:grid;gap:12px}
.info-item{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-bottom:1px solid #eef1f5}
.info-item:last-child{border-bottom:0}
.info-item span{display:block;color:var(--muted);font-weight:700;line-height:1.1}
.info-item strong{display:block;color:#222c38;font:800 1.12rem/1.2 "Montserrat",sans-serif;margin-top:3px}
.info-item small{display:block;color:var(--muted);line-height:1.2;margin-top:4px}
.info-item a{color:var(--ipn);font-weight:800}
.info-item.emphasize{background:#fff4d8;border:1px solid #f3e0a0;border-radius:18px;padding:14px}
.inline-link{display:inline-block;margin-top:5px;font-weight:900;color:var(--green)!important}
.info-icon{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:1.1rem;flex:0 0 auto
}
.pink{background:var(--pink)}.blue{background:var(--blue)}.green{background:var(--green)}.purple{background:var(--purple)}.orange{background:var(--orange)}.cyan{background:var(--cyan)}.burgundy{background:var(--ipn)}.teal{background:var(--teal)}
.bottom-slogan{
  margin-top:18px;display:inline-block;background:var(--ipn);color:#fff;padding:12px 20px;border-radius:16px;
  font:900 1.6rem/1 "Montserrat",sans-serif;transform:rotate(-2deg)
}
.subjects-box{
  background:#f8fbfc;border:1px solid #dcecee;border-radius:24px;padding:18px 18px 16px
}
.subjects-box h4{margin:0 0 14px;color:var(--green-dark);font:900 1.35rem/1.1 "Montserrat",sans-serif}
.subject-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.subject-grid div{
  display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid #e7ecef;border-radius:16px;padding:12px
}
.subject-grid i{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--green);flex:0 0 auto;font-size:.95rem}
.subject-grid span{font-weight:700;line-height:1.15;color:#30414b}

.subjects-intro{margin:0 0 14px;color:#36545a;line-height:1.25;font-size:1.02rem}
.marketing-grid div span{display:block}
.marketing-grid div strong{display:block;font-family:"Montserrat",sans-serif;font-size:1rem;color:#20453f;margin-bottom:2px}
.marketing-grid div small{display:block;color:#5c6d73;line-height:1.12;font-size:.92rem}
.promo-box{
  margin-top:16px;background:linear-gradient(135deg,#0f675e,#1a8b7b);color:#fff;border-radius:22px;padding:18px
}
.promo-box h5{margin:0 0 10px;font:900 1.2rem/1.05 "Montserrat",sans-serif}
.promo-box ul{margin:0;padding-left:18px}
.promo-box li{margin-bottom:6px}
.poster-cta{
  margin-top:16px;background:#f7f1f4;border:1px solid #ead7e0;border-radius:22px;padding:18px;text-align:center
}
.poster-cta p{margin:12px 0 0;color:var(--muted);line-height:1.2}
.btn-main,.btn-outline-main{
  display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 22px;font:800 1rem/1 "Montserrat",sans-serif;transition:.2s ease
}
.btn-main{background:var(--ipn);border:1px solid var(--ipn);color:#fff}
.btn-main:hover{background:var(--ipn-dark);border-color:var(--ipn-dark);color:#fff;transform:translateY(-2px)}
.btn-outline-main{background:#fff;border:1px solid var(--ipn);color:var(--ipn)}
.btn-outline-main:hover{background:var(--ipn);color:#fff}
.poster-footer{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 24px;background:#163f3a;color:#fff;font:700 .98rem/1.2 "Montserrat",sans-serif
}
.extras-section{padding:8px 0 34px}
.extras-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px}
.extra-card{background:#fff;border:1px solid rgba(108,29,69,.08);border-radius:28px;padding:24px;box-shadow:var(--shadow)}
.extra-kicker{display:inline-block;color:var(--ipn);font:800 .8rem/1 "Montserrat",sans-serif;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.extra-card h2{margin:0 0 10px;font:900 1.9rem/1.05 "Montserrat",sans-serif}
.extra-card p{color:var(--muted);font-size:1.05rem}
.map-frame{border-radius:20px;overflow:hidden;border:1px solid #e0e6ed;height:360px;background:#fff}
.map-frame iframe{width:100%;height:100%;border:0}
.site-footer{background:#211820;color:rgba(255,255,255,.8);padding:16px 0 18px;font-size:.92rem}
@media (max-width:1199px){
  .poster-body,.extras-grid{grid-template-columns:1fr}
}
@media (max-width:767px){
  .topbar-note{display:none}
  .poster-header{flex-direction:column;align-items:flex-start}
  .campus-logo{width:98px}
  .poster-brand img{width:52px}
  .poster-brand h1{font-size:1.35rem}
  .poster-hero,.poster-body,.poster-header,.poster-footer,.extra-card{padding-left:18px;padding-right:18px}
  .poster-hero h2{font-size:2rem}
  .poster-hero h3{font-size:1.05rem}
  .subject-grid{grid-template-columns:1fr}
  .poster-footer{font-size:.86rem}
}


/* Avisos animados de actualización */
.updates-banner{padding:14px 0;position:relative;overflow:hidden}
.updates-banner-top{background:linear-gradient(120deg,#4f1531,#7a1c4c,#0f7169,#4f1531);background-size:300% 300%;animation:updatesGradient 10s ease infinite}
.updates-banner-bottom{background:linear-gradient(120deg,#0f675e,#164f57,#6c1d45,#0f675e);background-size:300% 300%;animation:updatesGradient 11s ease infinite}
.updates-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 15%,rgba(255,255,255,.14) 45%,transparent 75%);transform:translateX(-120%);animation:updatesShine 5s ease-in-out infinite}
.updates-inner{position:relative;z-index:1;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;color:#fff;padding:4px 0}
.updates-icon{width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;position:relative;font-size:1.1rem}
.pulse-dot{position:absolute;right:2px;top:2px;width:12px;height:12px;border-radius:50%;background:#ffd24d;box-shadow:0 0 0 0 rgba(255,210,77,.7);animation:pulseRing 1.8s infinite}
.updates-copy strong{display:block;font:900 1.02rem/1.15 "Montserrat",sans-serif;letter-spacing:.035em;margin-bottom:3px}
.updates-copy span{display:block;color:rgba(255,255,255,.92);line-height:1.25}
.updates-badge,.updates-link{background:#ffd24d;color:#34280b;border-radius:999px;padding:9px 14px;font:900 .78rem/1 "Montserrat",sans-serif;white-space:nowrap}
.updates-link{display:inline-flex;align-items:center;gap:8px;transition:.2s ease}
.updates-link:hover{transform:translateY(-2px);color:#34280b}
@keyframes updatesGradient{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes updatesShine{0%,60%{transform:translateX(-120%)}85%,100%{transform:translateX(120%)}}
@keyframes pulseRing{0%{box-shadow:0 0 0 0 rgba(255,210,77,.75)}70%{box-shadow:0 0 0 10px rgba(255,210,77,0)}100%{box-shadow:0 0 0 0 rgba(255,210,77,0)}}

/* Bloque primera opción: mayor jerarquía visual */
.subjects-box{position:relative;overflow:hidden;background:linear-gradient(145deg,#f7fcfb 0%,#ffffff 58%,#f8eef3 100%);border:2px solid rgba(108,29,69,.12);box-shadow:0 16px 35px rgba(23,48,45,.08)}
.subjects-box::after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-70px;top:-65px;background:radial-gradient(circle,rgba(13,125,132,.11),rgba(13,125,132,0) 68%);pointer-events:none}
.first-choice-kicker{display:inline-flex;align-items:center;gap:8px;background:var(--ipn);color:#fff;border-radius:999px;padding:8px 12px;margin-bottom:10px;font:900 .74rem/1 "Montserrat",sans-serif;letter-spacing:.06em;position:relative;z-index:1}
.subjects-box h4{font-size:clamp(1.65rem,2.6vw,2.25rem);color:var(--ipn);line-height:1.02;max-width:650px;position:relative;z-index:1}
.subjects-intro{font-size:1.08rem;position:relative;z-index:1}
.first-choice-banner{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 16px;position:relative;z-index:1}
.first-choice-banner span{background:#173f3a;color:#fff;border-radius:999px;padding:7px 10px;font:800 .73rem/1 "Montserrat",sans-serif;letter-spacing:.025em}
.marketing-grid{position:relative;z-index:1}
.marketing-grid div{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.marketing-grid div:hover{transform:translateY(-3px);box-shadow:0 9px 20px rgba(31,75,69,.09);border-color:rgba(108,29,69,.25)}

@media (max-width:767px){
  .updates-inner{grid-template-columns:auto 1fr}
  .updates-badge,.updates-link{grid-column:1/-1;justify-self:start;margin-left:64px}
  .updates-copy strong{font-size:.9rem}
  .updates-copy span{font-size:.9rem}
}

@media (prefers-reduced-motion:reduce){
  .updates-banner-top,.updates-banner-bottom,.updates-banner::before,.pulse-dot{animation:none}
  .marketing-grid div:hover,.updates-link:hover{transform:none}
}