:root{
  --cream:#f7f1e7;
  --cream-2:#fffaf2;
  --sand:#eadfce;
  --navy:#06283d;
  --navy-2:#0b354d;
  --navy-3:#123f55;
  --aqua:#21c9d7;
  --aqua-2:#7fe9df;
  --blue:#0878b8;
  --gold:#d5a24b;
  --red:#d71920;
  --text:#06283d;
  --muted:#5f7480;
  --white:#ffffff;
  --line:rgba(6,40,61,.12);
  --line-light:rgba(255,255,255,.34);
  --shadow:0 18px 55px rgba(6,40,61,.14);
  --shadow-dark:0 24px 80px rgba(0,0,0,.24);
  --radius:28px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--cream)}
body{
  margin:0;
  min-height:100%;
  position:relative;
  font-family:"Segoe UI", Arial, sans-serif;
  font-weight:400;
  color:var(--navy);
  background:transparent;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
button,input,select,textarea{font:inherit}

/* Segoe UI institucional */
h1,h2,h3,h4,h5,h6,
.header,.nav a,.eyebrow,.btn,
.hero-meta strong,.hero-meta span,.quick-card p,.quick-card strong,
.video-glass-card span,.video-glass-card strong,.feature-card span,
.day-label,.countdown span,.countdown strong,.tag-list span,
label,.form-message,.footer strong,.footer a,.modal-card h2,.modal-icon{
  font-family:"Segoe UI", Arial, sans-serif;
  font-weight:600;
}
p,li,span,input,select,textarea,button{font-family:"Segoe UI", Arial, sans-serif}
.hero-text,.section-heading p:not(.eyebrow),.registration-copy p,.speaker-copy p,.feature-card p,.program-day ul,.registration-note span,.check,.modal-card p,.footer{font-weight:400}

/* Fondo superior sin cuadrículas. El fondo crema queda para el resto de la landing. */
.site-bg{
  position:absolute;
  top:0;left:0;right:0;
  height:900px;
  z-index:-1;
  background:
    radial-gradient(circle at 8% 8%, rgba(255,250,242,.18), transparent 34%),
    radial-gradient(circle at 82% 16%, rgba(127,233,223,.18), transparent 34%),
    radial-gradient(circle at 12% 80%, rgba(213,162,75,.12), transparent 40%),
    linear-gradient(135deg,#0b3d48 0%,#082b43 48%,#0c3950 100%);
}
.site-bg::after{display:none!important;content:none!important}

.header{
  position:sticky;top:0;z-index:50;
  max-width:var(--max);
  margin:18px auto 0;
  padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  border:1px solid rgba(255,255,255,.78);
  border-radius:999px;
  background:linear-gradient(135deg,#fffaf2 0%,#f0e2ce 100%);
  color:var(--navy);
  backdrop-filter:blur(18px);
  box-shadow:0 18px 52px rgba(6,40,61,.18);
}
.brand{display:flex;align-items:center;min-width:0}
.brand-logo-main{height:56px;width:auto;max-width:360px;object-fit:contain;display:block}
.nav{display:flex;align-items:center;gap:7px;font-size:.95rem;color:var(--navy)}
.nav a{padding:10px 15px;border-radius:999px;transition:.25s ease;color:var(--navy)}
.nav a:hover{background:rgba(6,40,61,.08);color:var(--navy)}
.nav-cta{background:linear-gradient(135deg,var(--aqua),var(--blue));color:#fff!important;font-weight:600;box-shadow:0 12px 30px rgba(8,120,184,.22)}
.nav-toggle{display:none;background:transparent;border:0;padding:10px;gap:5px;flex-direction:column;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px}

.section-pad{max-width:var(--max);margin:0 auto;padding:82px 20px}
.hero{
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(330px,.98fr);
  gap:58px;
  align-items:center;
  min-height:calc(100vh - 112px);
  padding-top:72px;
  padding-bottom:58px;
  color:#fff;
}
.eyebrow{margin:0 0 16px;color:var(--aqua-2);text-transform:uppercase;letter-spacing:.16em;font-size:.78rem}
h1{font-size:clamp(2.55rem,5vw,4.45rem);line-height:1;margin:0 0 20px;letter-spacing:-.055em;text-wrap:balance}
.hero-subtitle{font-size:clamp(1.12rem,2vw,1.65rem);line-height:1.2;margin:0 0 18px;color:#f2fbff;max-width:720px;text-wrap:balance}
.hero-text{font-size:1.12rem;line-height:1.78;color:#d4e7ee;margin:0;max-width:740px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 28px}
.btn{border:0;border-radius:999px;padding:15px 22px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:.25s ease;min-height:50px}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--aqua),var(--blue));color:#fff;box-shadow:0 18px 45px rgba(33,201,215,.22)}
.btn-secondary{background:rgba(255,250,242,.14);border:1px solid rgba(255,255,255,.26);color:#fff}
.btn-full{width:100%;margin-top:8px}

.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:850px}
.hero-meta article{border:1px solid rgba(255,255,255,.22);background:rgba(255,250,242,.12);border-radius:20px;padding:18px;box-shadow:0 18px 55px rgba(0,0,0,.12);backdrop-filter:blur(14px)}
.hero-meta span{display:block;color:#a8d1d5;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 7px}
.hero-meta strong{font-size:.95rem;line-height:1.25;color:#fff}
.hero-media{position:relative}
.video-frame{position:relative;aspect-ratio:9/13;border-radius:42px;overflow:hidden;border:1px solid rgba(255,255,255,.20);box-shadow:var(--shadow-dark);background:#0b3550;max-height:670px;margin-left:auto}
.video-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,40,61,.70),transparent 48%,rgba(6,40,61,.14));pointer-events:none}
.video-frame video{width:100%;height:100%;object-fit:cover}
.video-glass-card{display:none!important}
.video-glass-card span,.video-glass-card strong{display:none!important}

.quick-info{max-width:var(--max);margin:0 auto;padding:10px 20px 30px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.quick-card,.feature-card,.program-day,.countdown-card,.speaker-card,.form-card,.registration-note{
  border:1px solid rgba(255,255,255,.82);
  background:linear-gradient(180deg,rgba(255,250,242,.98),rgba(239,229,213,.94));
  color:var(--navy);
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
}
.quick-card{border-radius:22px;padding:25px;min-height:168px;display:flex;flex-direction:column;justify-content:space-between}
.quick-card .icon{font-size:1.65rem}
.quick-card p{display:inline-flex;align-items:center;width:max-content;max-width:100%;color:#fff;background:linear-gradient(135deg,var(--blue),var(--navy-3));font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;margin:0 0 12px;padding:8px 11px;border-radius:999px;box-shadow:0 10px 24px rgba(8,120,184,.16)}
.quick-card strong{font-size:1.12rem;line-height:1.34;color:var(--navy)}

.intro,.program,.speaker,.registration{color:var(--navy);position:relative;z-index:1}
.intro{padding-top:78px}
.program,.speaker,.registration{padding-top:74px}
.section-heading{max-width:820px;margin-bottom:36px}
.intro .eyebrow,.program .eyebrow,.speaker .eyebrow,.registration .eyebrow,.section-heading .eyebrow,.registration-copy .eyebrow,.speaker-copy .eyebrow{display:inline-flex;width:max-content;max-width:100%;align-items:center;background:linear-gradient(135deg,var(--blue),var(--navy-3));color:#fff;padding:8px 12px;border-radius:999px;letter-spacing:.14em;box-shadow:0 10px 24px rgba(8,120,184,.16)}
.section-heading h2,.registration-copy h2{font-size:clamp(1.9rem,3.55vw,3.25rem);line-height:1.04;letter-spacing:-.052em;margin:0 0 18px;text-wrap:balance;color:var(--navy)}
.speaker-copy h2{font-size:clamp(1.9rem,3.25vw,3rem);line-height:1.04;letter-spacing:-.052em;margin:0 0 18px;text-wrap:balance;color:var(--navy)}
.section-heading p:not(.eyebrow),.registration-copy p,.speaker-copy p{font-size:1.14rem;line-height:1.82;color:#3f5966;margin:0;max-width:820px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
 .feature-card{
 border-radius:var(--radius);
  padding:32px;
  min-height:300px;
  display:flex;
  flex-direction:column;
  background:linear-gradient(145deg,#063a5a 0%,#085f91 56%,#06283d 100%);
  border:1px solid rgba(255,255,255,.24);
  box-shadow:0 24px 60px rgba(6,40,61,.22);
  color:#fff;
}
.feature-card span{
  width:54px;
  height:54px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#fffaf2;
  border:1px solid rgba(255,255,255,.82);
  color:var(--navy);
  margin-bottom:auto;
  box-shadow:0 14px 30px rgba(0,0,0,.18);
}
.feature-card h3{
  font-size:1.42rem;
  margin:38px 0 15px;
  letter-spacing:-.03em;
  color:#fff;
}
.feature-card p{
  margin:0;
  color:#eaf7fb;
  line-height:1.78;
  font-size:1.12rem;
}

.program-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:22px}
.program-day{border-radius:var(--radius);padding:30px}
.day-label{display:inline-flex;padding:10px 14px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--navy-3));border:1px solid rgba(8,120,184,.28);color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px;box-shadow:0 12px 26px rgba(8,120,184,.16)}
.program-day h3{font-size:1.68rem;margin:0 0 18px;letter-spacing:-.035em;color:var(--navy)}
.program-day ul{display:grid;gap:13px;margin:0;padding:0;list-style:none;color:#3f5966;line-height:1.68;font-size:1.08rem}
.program-day li{position:relative;padding-left:26px}
.program-day li::before{content:"";position:absolute;left:0;top:.56em;width:9px;height:9px;border-radius:50%;background:var(--aqua)}
.countdown-card{border-radius:var(--radius);padding:28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.countdown-card h3{font-size:1.68rem;margin:0 0 8px;letter-spacing:-.04em;color:var(--navy)}
.countdown-card p{margin:0;color:#3f5966;font-size:1.05rem;line-height:1.65}
.countdown{display:grid;grid-template-columns:repeat(4,86px);gap:10px}
.countdown span{background:linear-gradient(135deg,var(--blue),var(--navy-3));border:1px solid rgba(8,120,184,.26);border-radius:18px;padding:14px 10px;text-align:center;color:#dff7ff;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;box-shadow:0 12px 25px rgba(8,120,184,.15)}
.countdown strong{display:block;font-size:1.72rem;color:#fff;letter-spacing:-.04em;margin-bottom:2px}

.speaker{padding-bottom:70px}
.speaker-card{border-radius:36px;padding:38px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;overflow:hidden;position:relative;background:linear-gradient(135deg,#fffaf2,#ede2d0)}
.speaker-card::before{content:"";position:absolute;inset:auto -90px -120px auto;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(213,162,75,.22),transparent 70%)}
.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.tag-list span{padding:10px 13px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--navy-3));border:1px solid rgba(8,120,184,.28);color:#fff;font-size:.92rem;box-shadow:0 12px 24px rgba(8,120,184,.14)}
.speaker-visual{min-height:310px;border-radius:30px;background:linear-gradient(135deg,#fff,#f1e6d5);border:1px solid rgba(6,40,61,.10);display:grid;place-items:center;padding:42px;position:relative;z-index:1;box-shadow:inset 0 0 0 1px rgba(255,255,255,.55)}
.speaker-visual img{width:min(370px,92%);filter:drop-shadow(0 18px 32px rgba(6,40,61,.14))}

.registration{display:grid;grid-template-columns:.86fr 1.14fr;gap:34px;align-items:start;padding-bottom:84px;background:transparent!important}
.registration-copy{position:sticky;top:116px;color:var(--navy)}
.registration-copy h2,.registration-copy p,.registration-note strong,.registration-note span{color:inherit}
.registration-note{margin-top:24px;border-radius:22px;padding:20px;display:grid;gap:7px;color:var(--navy)}
.registration-note span{color:#3f5966;line-height:1.65;font-size:1.05rem}
.form-card{border-radius:30px;padding:28px;display:grid;gap:18px;background:linear-gradient(180deg,#0b354d,#06283d);color:#fff;border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow-dark)}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
label{display:grid;gap:8px;color:#eef9ff;font-size:1rem}
input,select,textarea{width:100%;border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:15px 15px;background:rgba(255,255,255,.08);color:#fff;outline:none;transition:.2s ease;font-size:1rem}
select option{background:#08273c;color:#fff}
input:focus,select:focus,textarea:focus{border-color:rgba(33,201,215,.78);box-shadow:0 0 0 4px rgba(33,201,215,.12)}
textarea{resize:vertical;min-height:90px}
.check{grid-template-columns:22px 1fr;align-items:start;color:#d2e4eb;line-height:1.45}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--aqua)}
.honeypot{position:absolute;left:-9999px;opacity:0}
.form-message{margin:0;min-height:24px;color:var(--aqua-2);text-align:center}.form-message.error{color:#ffb7b7}

.footer{max-width:var(--max);margin:0 auto;padding:34px 20px 50px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid rgba(6,40,61,.14);color:var(--muted)}
.footer strong{color:var(--navy)}.footer p{margin:6px 0 0}.footer a{color:var(--blue)}
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}.modal.is-open{display:flex}.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(10px)}
.modal-card{position:relative;z-index:1;max-width:520px;width:100%;border-radius:30px;padding:34px;background:#fffaf2;border:1px solid rgba(6,40,61,.12);box-shadow:var(--shadow-dark);text-align:center;color:var(--navy)}
.modal-close{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;border:1px solid rgba(6,40,61,.12);background:rgba(6,40,61,.06);color:var(--navy);font-size:1.4rem;cursor:pointer}.modal-icon{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;margin:0 auto 16px;background:linear-gradient(135deg,var(--aqua),var(--blue));color:#fff;font-size:1.8rem}.modal-card h2{font-size:2rem;margin:0 0 10px;letter-spacing:-.04em}.modal-card p{color:var(--muted);line-height:1.62;margin:0 0 22px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}
.no-js .reveal{opacity:1;transform:none}

@media (max-width:980px){
  .site-bg{height:1030px}
  .header{margin:12px 12px 0;border-radius:26px}.nav-toggle{display:flex}.nav{position:absolute;top:calc(100% + 10px);left:0;right:0;margin:0 12px;padding:12px;border-radius:22px;background:#fffaf2;border:1px solid rgba(255,255,255,.72);display:none;flex-direction:column;align-items:stretch;color:var(--navy)}.nav.is-open{display:flex}.nav a{text-align:center}.hero,.registration,.speaker-card{grid-template-columns:1fr}.hero{min-height:auto;padding-top:48px}.hero-media{max-width:520px;width:100%;margin:0 auto}.quick-info,.feature-grid{grid-template-columns:repeat(2,1fr)}.registration-copy{position:static}.program-grid{grid-template-columns:1fr}.countdown-card{align-items:flex-start;flex-direction:column}.countdown{width:100%;grid-template-columns:repeat(4,1fr)}
}
@media (max-width:640px){
  .site-bg{height:920px}.section-pad{padding:64px 16px}.brand-logo-main{height:42px;max-width:245px}h1{font-size:clamp(2.2rem,10.2vw,3.25rem);line-height:1.02}.hero-subtitle{font-size:1.18rem}.hero-meta,.quick-info,.feature-grid,.form-row{grid-template-columns:1fr}.hero-actions .btn{width:100%}.video-frame{border-radius:32px}.quick-card{min-height:128px}.feature-card{min-height:auto}.countdown{grid-template-columns:repeat(2,1fr)}.speaker-card,.form-card,.program-day,.countdown-card{padding:22px;border-radius:24px}.footer{flex-direction:column;align-items:flex-start}.section-heading p:not(.eyebrow),.registration-copy p,.speaker-copy p{font-size:1.06rem}.feature-card p,.program-day ul{font-size:1.08rem}.quick-card strong{font-size:1.08rem}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.btn:hover{transform:none}}

/* ===== V11: inversión de tarjetas blancas a azul para mayor contraste ===== */
.program-day,
.countdown-card,
.speaker-card,
.registration-note{
  background:linear-gradient(145deg,#063a5a 0%,#0878b8 54%,#06283d 100%) !important;
  color:#ffffff !important;
  border:1px solid rgba(255,255,255,.28) !important;
  box-shadow:0 26px 68px rgba(6,40,61,.28) !important;
}

.program-day h3,
.countdown-card h3,
.speaker-card h2,
.registration-note strong{
  color:#ffffff !important;
}

.program-day ul,
.program-day li,
.countdown-card p,
.speaker-card p,
.registration-note span{
  color:#eaf7fb !important;
}

.program-day .day-label,
.countdown-card .eyebrow,
.speaker-card .eyebrow,
.registration-note strong{
  display:inline-flex;
  width:max-content;
  max-width:100%;
  align-items:center;
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:#06283d !important;
  border:1px solid rgba(255,255,255,.74) !important;
  box-shadow:0 14px 28px rgba(0,0,0,.14) !important;
}

.registration-note strong{
  padding:8px 12px;
  border-radius:999px;
  font-size:.92rem;
}

.program-day li::before{
  background:#fffaf2 !important;
  box-shadow:0 0 0 4px rgba(255,255,255,.14);
}

.countdown span{
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:#0b354d !important;
  border:1px solid rgba(255,255,255,.72) !important;
  box-shadow:0 16px 30px rgba(0,0,0,.16) !important;
}

.countdown strong{
  color:#06283d !important;
}

.speaker-card::before{
  background:radial-gradient(circle,rgba(127,233,223,.24),transparent 70%) !important;
}

.speaker-card .tag-list span{
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:#06283d !important;
  border:1px solid rgba(255,255,255,.72) !important;
  box-shadow:0 14px 26px rgba(0,0,0,.12) !important;
}

.speaker-visual{
  background:linear-gradient(135deg,#fffaf2,#f2e6d5) !important;
  border:1px solid rgba(255,255,255,.70) !important;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.56),0 18px 42px rgba(0,0,0,.14) !important;
}

/* La nota de preinscripción queda invertida, pero el formulario permanece azul oscuro. */
.registration-note{
  padding:24px !important;
}

.registration-note span{
  font-size:1.08rem !important;
  line-height:1.72 !important;
}

@media (max-width:640px){
  .registration-note{padding:22px !important;}
}

/* ===== V12: tarjetas más claras, menor espacio y sección de momentos ===== */
:root{
  --card-teal:#154f60;
  --card-teal-2:#17657a;
  --card-teal-3:#0e3d54;
}

/* Reduce el espacio visual entre bloques para evitar zonas vacías muy pronunciadas. */
.quick-info{padding-bottom:22px;}
.moments.section-pad{padding-top:32px;padding-bottom:42px;}
.intro.section-pad{padding-top:44px;padding-bottom:30px;}
.program.section-pad{padding-top:34px;}
.speaker.section-pad{padding-top:54px;}
.registration.section-pad{padding-top:56px;}

/* Nueva sección de mejores momentos EcoTour. */
.moments{color:#fff;position:relative;z-index:1;}
.moments-card{
  display:grid;
  grid-template-columns:.88fr 1.12fr;
  gap:32px;
  align-items:center;
  border-radius:36px;
  padding:36px;
  background:linear-gradient(145deg,var(--card-teal) 0%,var(--card-teal-2) 58%,var(--card-teal-3) 100%);
  border:1px solid rgba(255,255,255,.30);
  box-shadow:0 26px 68px rgba(6,40,61,.24);
  overflow:hidden;
  position:relative;
}
.moments-card::after{
  content:"";
  position:absolute;
  inset:auto -90px -130px auto;
  width:420px;
  height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(127,233,223,.24),transparent 70%);
  pointer-events:none;
}
.moments-copy{position:relative;z-index:1;}
.moments-copy .eyebrow{
  display:inline-flex;
  width:max-content;
  max-width:100%;
  align-items:center;
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:var(--navy) !important;
  padding:9px 13px;
  border-radius:999px;
  letter-spacing:.14em;
  box-shadow:0 14px 28px rgba(0,0,0,.14);
}
.moments-copy h2{
  color:#fff;
  font-size:clamp(2rem,3.6vw,3.35rem);
  line-height:1.04;
  letter-spacing:-.052em;
  margin:0 0 18px;
}
.moments-copy p{
  color:#eaf7fb;
  font-size:1.15rem;
  line-height:1.78;
  margin:0;
  max-width:680px;
}
.city-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;position:relative;z-index:1;}
.city-tags span{
  display:inline-flex;
  align-items:center;
  padding:10px 14px;
  border-radius:999px;
  background:linear-gradient(135deg,#fffaf2,#eadfce);
  color:var(--navy);
  font-weight:600;
  box-shadow:0 14px 26px rgba(0,0,0,.12);
}
.moments-video{
  position:relative;
  z-index:1;
  aspect-ratio:16/9;
  border-radius:28px;
  overflow:hidden;
  background:#06283d;
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 24px 62px rgba(0,0,0,.22);
}
.moments-video::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(6,40,61,.35),transparent 55%);
  pointer-events:none;
}
.moments-video video{width:100%;height:100%;object-fit:cover;}

/* Las tarjetas azules pasan a un tono más claro y más cercano al fondo del hero. */
.feature-card,
.program-day,
.countdown-card,
.speaker-card,
.registration-note,
.form-card{
  background:linear-gradient(145deg,var(--card-teal) 0%,var(--card-teal-2) 58%,var(--card-teal-3) 100%) !important;
  border:1px solid rgba(255,255,255,.30) !important;
  box-shadow:0 24px 60px rgba(6,40,61,.23) !important;
}

.feature-card h3,
.program-day h3,
.countdown-card h3,
.speaker-card h2,
.registration-note strong,
.form-card label{
  color:#ffffff !important;
}

.feature-card p,
.program-day ul,
.program-day li,
.countdown-card p,
.speaker-card p,
.registration-note span,
.check{
  color:#eaf7fb !important;
}

.feature-card span,
.program-day .day-label,
.countdown-card .eyebrow,
.speaker-card .eyebrow,
.registration-note strong,
.speaker-card .tag-list span{
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:#06283d !important;
  border:1px solid rgba(255,255,255,.76) !important;
  box-shadow:0 14px 28px rgba(0,0,0,.14) !important;
}

.countdown span{
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:#0b354d !important;
}
.countdown strong{color:#06283d !important;}

.form-card input,
.form-card select,
.form-card textarea{
  background:rgba(255,255,255,.12) !important;
  border-color:rgba(255,255,255,.26) !important;
}
.form-card input::placeholder,
.form-card textarea::placeholder{color:rgba(255,255,255,.62);}

.speaker-visual{
  background:linear-gradient(135deg,#fffaf2,#f2e6d5) !important;
}

@media (max-width:980px){
  .moments-card{grid-template-columns:1fr;}
  .moments-video{aspect-ratio:16/10;}
  .intro.section-pad{padding-top:38px;}
  .program.section-pad{padding-top:30px;}
}
@media (max-width:640px){
  .moments.section-pad{padding-top:26px;padding-bottom:34px;}
  .moments-card{padding:22px;border-radius:24px;gap:22px;}
  .moments-copy p{font-size:1.06rem;}
  .moments-video{aspect-ratio:4/5;border-radius:22px;}
  .intro.section-pad{padding-bottom:24px;}
  .program.section-pad{padding-top:28px;}
}

/* ===== V13: logo Fundación Santa Fe + video vertical pendiente ===== */
.moments-card{
  grid-template-columns:1fr minmax(260px, 390px) !important;
}

.moments-video{
  aspect-ratio:9/16 !important;
  max-height:620px;
  width:min(100%,390px);
  margin-left:auto;
}

.moments-video--pending{
  background:
    radial-gradient(circle at 50% 18%, rgba(255,250,242,.20), transparent 34%),
    linear-gradient(145deg,#0e3d54 0%,#17657a 55%,#123f55 100%) !important;
  display:grid;
  place-items:center;
  padding:24px;
}

.moments-video--pending::after{
  display:none !important;
}

.moments-video-placeholder{
  width:100%;
  height:100%;
  min-height:420px;
  border:1px dashed rgba(255,250,242,.58);
  border-radius:22px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:28px;
  color:#fff;
  background:rgba(255,250,242,.08);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}

.moments-video-placeholder span{
  display:inline-flex;
  align-items:center;
  width:max-content;
  max-width:100%;
  padding:9px 13px;
  border-radius:999px;
  background:linear-gradient(135deg,#fffaf2,#eadfce);
  color:var(--navy);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  margin-bottom:18px;
}

.moments-video-placeholder strong{
  font-size:clamp(1.8rem,3vw,2.65rem);
  line-height:1.05;
  letter-spacing:-.04em;
  max-width:280px;
}

.moments-video-placeholder p{
  margin:16px 0 0;
  color:#eaf7fb;
  font-size:1.08rem;
  line-height:1.5;
}

.moments-video-placeholder small{
  display:block;
  margin-top:18px;
  max-width:270px;
  color:rgba(234,247,251,.78);
  font-size:.92rem;
  line-height:1.55;
}

.speaker-visual{
  background:linear-gradient(135deg,#fffaf2,#f2e6d5) !important;
}

.speaker-logo--fsfb{
  width:min(330px,84%) !important;
  max-height:270px;
  object-fit:contain;
  filter:drop-shadow(0 16px 28px rgba(6,40,61,.16)) !important;
}

/* Ajuste para que el logo azul de la Fundación respire mejor dentro de la tarjeta. */
.speaker-visual:has(.speaker-logo--fsfb){
  padding:46px !important;
}

@media (max-width:980px){
  .moments-card{
    grid-template-columns:1fr !important;
  }
  .moments-video{
    margin:0 auto;
    max-height:560px;
  }
}

@media (max-width:640px){
  .moments-video{
    width:min(100%,330px);
    max-height:540px;
  }
  .moments-video-placeholder{
    min-height:390px;
    padding:22px;
  }
  .speaker-logo--fsfb{
    width:min(270px,88%) !important;
  }
}


/* ===== V14: distribución de copy en tarjeta Momentos ===== */
.moments-card{
  grid-template-columns: minmax(0, .98fr) minmax(300px, 390px) !important;
  gap: 46px !important;
  align-items: center !important;
  padding: 34px 36px !important;
  min-height: 560px;
}

.moments-copy{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap: 20px;
  min-height: 500px;
  padding: 6px 0;
}

.moments-copy .eyebrow,
.moments-copy h2,
.moments-copy p{
  margin-top:0 !important;
}

.moments-copy h2{
  max-width: 660px;
  margin-bottom: 0 !important;
}

.moments-copy p{
  max-width: 680px;
  margin-bottom: 0 !important;
}

.moments-highlights{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
  position:relative;
  z-index:1;
}

.moments-highlights article{
  min-height: 128px;
  border-radius: 22px;
  padding: 18px 16px;
  background: linear-gradient(135deg,#fffaf2,#eadfce);
  color: var(--navy);
  box-shadow: 0 16px 34px rgba(0,0,0,.13);
  border: 1px solid rgba(255,255,255,.72);
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  gap: 8px;
}

.moments-highlights strong{
  font-weight:600;
  font-size:1.05rem;
  letter-spacing:-.02em;
}

.moments-highlights span{
  font-size:.95rem;
  line-height:1.48;
  color:#244456;
}

.moments-video{
  aspect-ratio: 9/16 !important;
  width: min(100%, 390px) !important;
  max-height: 620px !important;
  margin-left:auto !important;
  border-radius: 28px !important;
}

.moments-video video{
  width:100%;
  height:100%;
  object-fit:cover;
}

@media (max-width:980px){
  .moments-card{
    grid-template-columns:1fr !important;
    min-height:auto;
    gap:28px !important;
  }
  .moments-copy{
    min-height:auto;
  }
  .moments-highlights{
    grid-template-columns:1fr;
  }
  .moments-video{
    margin:0 auto !important;
  }
}

@media (max-width:640px){
  .moments-card{
    padding:24px !important;
  }
  .moments-copy{
    gap:16px;
  }
  .moments-highlights article{
    min-height:auto;
    padding:16px;
  }
  .moments-video{
    width:min(100%,330px) !important;
    max-height:540px !important;
  }
}


/* ===== V15: agenda con Dr. Pintong Huang + sede confirmada ===== */
.hero-meta strong small,
.quick-card strong small{
  display:block;
  margin-top:4px;
  font-size:.84rem;
  line-height:1.25;
  font-weight:400;
  opacity:.88;
}

.program-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(330px,.92fr);
  gap:22px;
  align-items:stretch;
  margin-bottom:22px;
}

.program-days{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
}

.program-layout .program-day{
  min-height:0;
}

.doctor-card{
  border-radius:var(--radius);
  padding:0;
  overflow:hidden;
  background:linear-gradient(145deg,var(--card-teal) 0%,var(--card-teal-2) 58%,var(--card-teal-3) 100%);
  color:#fff;
  border:1px solid rgba(255,255,255,.30);
  box-shadow:0 24px 60px rgba(6,40,61,.23);
  display:grid;
  grid-template-rows:auto 1fr;
  min-height:100%;
}

.doctor-photo{
  min-height:270px;
  background:
    radial-gradient(circle at 50% 24%,rgba(127,233,223,.22),transparent 35%),
    linear-gradient(135deg,#fffaf2,#eadfce);
  display:flex;
  align-items:flex-end;
  justify-content:center;
  padding:24px 20px 0;
  border-bottom:1px solid rgba(255,255,255,.26);
}

.doctor-photo img{
  width:min(78%,330px);
  max-height:360px;
  object-fit:contain;
  object-position:bottom center;
  filter:drop-shadow(0 22px 36px rgba(6,40,61,.28));
}

.doctor-info{
  padding:30px;
  display:flex;
  flex-direction:column;
  gap:14px;
}

.doctor-info .eyebrow{
  display:inline-flex;
  width:max-content;
  max-width:100%;
  align-items:center;
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:#06283d !important;
  padding:9px 13px;
  border-radius:999px;
  letter-spacing:.14em;
  box-shadow:0 14px 28px rgba(0,0,0,.14);
  margin:0 0 4px;
}

.doctor-info h3{
  margin:0;
  color:#fff;
  font-size:clamp(1.9rem,3vw,2.7rem);
  line-height:1.02;
  letter-spacing:-.045em;
}

.doctor-info p{
  margin:0;
  color:#eaf7fb;
  font-size:1.04rem;
  line-height:1.65;
}

.doctor-role{
  color:#fffaf2 !important;
  font-weight:600;
}

.doctor-topic{
  margin-top:auto;
  border-radius:22px;
  padding:18px;
  background:rgba(255,250,242,.12);
  border:1px solid rgba(255,255,255,.24);
}

.doctor-topic span{
  display:inline-flex;
  width:max-content;
  margin-bottom:8px;
  padding:7px 10px;
  border-radius:999px;
  background:linear-gradient(135deg,#fffaf2,#eadfce);
  color:#06283d;
  font-weight:600;
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.10em;
}

.doctor-topic strong{
  display:block;
  color:#fff;
  font-size:1.13rem;
  line-height:1.35;
}

.program-grid{
  display:none;
}

.countdown-card{
  margin-top:22px;
}

@media (max-width:980px){
  .program-layout{
    grid-template-columns:1fr;
  }
  .doctor-card{
    grid-template-columns:minmax(220px,.42fr) 1fr;
    grid-template-rows:1fr;
  }
  .doctor-photo{
    min-height:100%;
    border-bottom:0;
    border-right:1px solid rgba(255,255,255,.26);
  }
  .doctor-photo img{
    width:min(88%,280px);
    max-height:330px;
  }
}

@media (max-width:640px){
  .program-layout{
    gap:16px;
  }
  .doctor-card{
    grid-template-columns:1fr;
    grid-template-rows:auto 1fr;
    border-radius:24px;
  }
  .doctor-photo{
    min-height:240px;
    border-right:0;
    border-bottom:1px solid rgba(255,255,255,.26);
  }
  .doctor-info{
    padding:24px;
  }
  .doctor-info p{
    font-size:1rem;
  }
}


/* ===== V16: ajuste móvil para sección Fundación Santa Fe ===== */
@media (max-width:640px){
  .speaker.section-pad{
    padding-top:34px !important;
    padding-bottom:42px !important;
    padding-left:14px !important;
    padding-right:14px !important;
  }

  .speaker-card{
    padding:0 !important;
    border-radius:28px !important;
    overflow:hidden !important;
    gap:0 !important;
    box-shadow:0 22px 52px rgba(6,40,61,.22) !important;
  }

  .speaker-copy{
    padding:26px 20px 22px !important;
    overflow:hidden !important;
  }

  .speaker-card .eyebrow,
  .speaker-copy .eyebrow{
    width:100% !important;
    max-width:100% !important;
    white-space:normal !important;
    overflow-wrap:anywhere !important;
    word-break:normal !important;
    line-height:1.28 !important;
    font-size:.68rem !important;
    letter-spacing:.14em !important;
    padding:9px 12px !important;
    text-align:left !important;
    justify-content:flex-start !important;
  }

  .speaker-card h2,
  .speaker-copy h2{
    font-size:clamp(2rem,8.6vw,2.45rem) !important;
    line-height:1.07 !important;
    letter-spacing:-.055em !important;
    margin:18px 0 18px !important;
    max-width:100% !important;
    overflow-wrap:break-word !important;
  }

  .speaker-card p,
  .speaker-copy p{
    font-size:1.03rem !important;
    line-height:1.62 !important;
    max-width:100% !important;
    overflow-wrap:break-word !important;
  }

  .speaker-card .tag-list{
    margin-top:20px !important;
    gap:9px !important;
  }

  .speaker-card .tag-list span{
    font-size:.92rem !important;
    padding:9px 13px !important;
    border-radius:999px !important;
  }

  .speaker-visual{
    min-height:205px !important;
    margin:0 20px 24px !important;
    padding:26px 18px !important;
    border-radius:24px !important;
  }

  .speaker-logo--fsfb{
    width:min(230px,82%) !important;
    max-height:170px !important;
    object-fit:contain !important;
  }

  .speaker-visual:has(.speaker-logo--fsfb){
    padding:26px 18px !important;
  }
}

@media (max-width:380px){
  .speaker-card h2,
  .speaker-copy h2{
    font-size:1.88rem !important;
  }

  .speaker-card p,
  .speaker-copy p{
    font-size:.98rem !important;
  }

  .speaker-logo--fsfb{
    width:min(210px,82%) !important;
  }
}

/* ===== V17: tarjetas de profesores en la agenda ===== */
.faculty-panel{
  border-radius:var(--radius);
  padding:26px;
  background:linear-gradient(145deg,var(--card-teal) 0%,var(--card-teal-2) 58%,var(--card-teal-3) 100%);
  border:1px solid rgba(255,255,255,.30);
  box-shadow:0 24px 60px rgba(6,40,61,.23);
  color:#fff;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.faculty-heading .eyebrow{
  display:inline-flex;
  width:max-content;
  max-width:100%;
  margin:0 0 12px;
  padding:8px 12px;
  border-radius:999px;
  background:linear-gradient(135deg,#fffaf2,#eadfce) !important;
  color:#06283d !important;
}
.faculty-heading h3{
  margin:0 0 9px;
  color:#fff;
  font-size:clamp(1.55rem,2.3vw,2rem);
  line-height:1.08;
  letter-spacing:-.035em;
}
.faculty-heading > p:last-child{
  margin:0;
  color:#dceff2;
  line-height:1.5;
  font-size:.94rem;
}
.faculty-list{
  display:grid;
  gap:14px;
}
.faculty-card{
  display:grid;
  grid-template-columns:92px minmax(0,1fr);
  align-items:center;
  gap:16px;
  padding:15px;
  border-radius:22px;
  background:rgba(255,250,242,.12);
  border:1px solid rgba(255,255,255,.25);
  box-shadow:0 12px 28px rgba(0,0,0,.10);
}
.faculty-card img{
  width:92px;
  height:92px;
  border-radius:50%;
  object-fit:cover;
  border:4px solid #fffaf2;
  box-shadow:0 10px 22px rgba(0,0,0,.20);
  background:#fffaf2;
}
.faculty-card h4{
  margin:0 0 5px;
  color:#fff;
  font-size:1.12rem;
  line-height:1.15;
}
.faculty-card p{margin:0;line-height:1.35}
.faculty-role{
  color:#fffaf2;
  font-size:.9rem;
  font-weight:600;
}
.faculty-topic{
  margin-top:6px !important;
  color:#dceff2;
  font-size:.84rem;
}
@media (max-width:980px){
  .faculty-list{grid-template-columns:repeat(3,1fr)}
  .faculty-card{
    grid-template-columns:1fr;
    text-align:center;
    justify-items:center;
    align-content:start;
  }
}
@media (max-width:760px){
  .faculty-list{grid-template-columns:1fr}
  .faculty-card{
    grid-template-columns:82px minmax(0,1fr);
    text-align:left;
    justify-items:stretch;
  }
  .faculty-card img{width:82px;height:82px}
}
@media (max-width:380px){
  .faculty-panel{padding:20px}
  .faculty-card{grid-template-columns:1fr;text-align:center;justify-items:center}
}


/* ===== V18: profesores confirmados y distribución simétrica ===== */
.moments-highlights{grid-template-columns:repeat(2,minmax(0,1fr)) !important;}
.faculty-list{grid-template-columns:1fr !important;}
.faculty-card{grid-template-columns:104px minmax(0,1fr) !important;min-height:138px;align-items:center;padding:16px 18px !important;}
.faculty-card img{width:104px !important;height:104px !important;object-fit:cover !important;}
.faculty-card > div{display:flex;flex-direction:column;justify-content:center;min-height:104px;}
.faculty-card h4{min-height:2.3em;display:flex;align-items:flex-end;}
.faculty-role{min-height:2.55em;display:flex;align-items:center;}
.faculty-topic{min-height:2.7em;display:flex;align-items:flex-start;}
@media (max-width:980px){.faculty-list{grid-template-columns:repeat(3,minmax(0,1fr)) !important;}.faculty-card{grid-template-columns:1fr !important;min-height:360px;text-align:center;justify-items:center;align-content:start;}.faculty-card > div{min-height:190px;align-items:center;}.faculty-card h4,.faculty-role,.faculty-topic{justify-content:center;text-align:center;}}
@media (max-width:760px){.moments-highlights{grid-template-columns:1fr !important;}.faculty-list{grid-template-columns:1fr !important;}.faculty-card{grid-template-columns:88px minmax(0,1fr) !important;min-height:132px;text-align:left;justify-items:stretch;}.faculty-card img{width:88px !important;height:88px !important;}.faculty-card > div{min-height:88px;align-items:stretch;}.faculty-card h4,.faculty-role,.faculty-topic{min-height:auto;justify-content:flex-start;text-align:left;}}
@media (max-width:420px){.faculty-card{grid-template-columns:1fr !important;text-align:center;justify-items:center;min-height:auto;}.faculty-card > div{align-items:center;}.faculty-card h4,.faculty-role,.faculty-topic{justify-content:center;text-align:center;}}