/* ============================================================
   SANTO TOMÁS MORO INSTITUTE — Componentes Compartidos
   Navbar · Footer · Botones · Tags · Cards · Scroll Reveal
   ============================================================ */

/* ── BASE BUTTON ────────────────────────────────────────── */
/* Clase base que complementa btn-primary, btn-ghost, etc.   */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:var(--tr)}

/* ── RESET ───────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--text);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:inherit}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ── SCROLL REVEAL ──────────────────────────────────────── */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
[data-reveal="left"]{transform:translateX(-32px)}
[data-reveal="right"]{transform:translateX(32px)}
[data-reveal].visible,[data-reveal="left"].visible,[data-reveal="right"].visible{opacity:1;transform:none}

/* ── SECTION HEADER ─────────────────────────────────────── */
.section-header{text-align:center;max-width:720px;margin:0 auto 56px}
.section-header h2{font-family:var(--font-head);font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:800;color:var(--navy);margin:10px 0 16px;line-height:1.2}
.section-header p{color:var(--muted);font-size:1.02rem;line-height:1.7}
.section-header.light h2{color:var(--white)}
.section-header.light p{color:rgba(255,255,255,.72)}

/* ── TAGS ───────────────────────────────────────────────── */
.tag{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:rgba(37,99,235,.1);color:var(--blue);padding:5px 14px;border-radius:20px;border:1px solid rgba(37,99,235,.2)}
.tag-light{background:rgba(255,255,255,.14);color:rgba(255,255,255,.9);border-color:rgba(255,255,255,.25)}
.tag-amber{background:rgba(217,119,6,.12);color:var(--amber);border-color:rgba(217,119,6,.25)}
.tag-green{background:rgba(5,150,105,.1);color:var(--green);border-color:rgba(5,150,105,.2)}
.tag-purple{background:rgba(124,58,237,.1);color:var(--purple);border-color:rgba(124,58,237,.2)}
.tag-teal{background:rgba(8,145,178,.1);color:var(--teal);border-color:rgba(8,145,178,.2)}

/* ── BUTTONS ────────────────────────────────────────────── */
.btn-primary{display:inline-flex;align-items:center;gap:9px;background:var(--blue);color:var(--white);font-family:var(--font-head);font-weight:700;font-size:.93rem;padding:14px 28px;border-radius:10px;transition:var(--tr);box-shadow:0 4px 18px rgba(37,99,235,.35)}
.btn-primary:hover{background:var(--navy);transform:translateY(-2px);box-shadow:0 8px 28px rgba(11,37,69,.35)}
.btn-primary i{transition:transform var(--tr)}
.btn-primary:hover i{transform:translateX(3px)}

.btn-secondary{display:inline-flex;align-items:center;gap:9px;background:transparent;color:var(--blue);font-family:var(--font-head);font-weight:700;font-size:.93rem;padding:13px 28px;border-radius:10px;border:2px solid var(--blue);transition:var(--tr)}
.btn-secondary:hover{background:var(--blue);color:var(--white)}

/* .btn-ghost: versión clara (sobre fondos oscuros navy) */
.btn-ghost{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.85);font-weight:600;font-size:.9rem;padding:14px 24px;border-radius:10px;border:1.5px solid rgba(255,255,255,.3);transition:var(--tr)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.6)}
/* .btn-ghost-dark: variante para fondos claros */
.btn-ghost-dark{display:inline-flex;align-items:center;gap:8px;color:var(--navy);font-weight:600;font-size:.9rem;padding:14px 24px;border-radius:10px;border:1.5px solid var(--border);transition:var(--tr)}
.btn-ghost-dark:hover{background:var(--bg);border-color:var(--navy)}

.btn-ghost-light{display:inline-flex;align-items:center;gap:9px;color:rgba(255,255,255,.85);font-weight:600;font-size:.95rem;padding:14px 28px;border-radius:10px;border:1.5px solid rgba(255,255,255,.35);transition:var(--tr)}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);color:var(--white)}

.btn-block{width:100%;justify-content:center}
.btn-lg{font-size:1.05rem;padding:17px 36px}
.btn-sm{font-size:.82rem;padding:10px 20px}

/* ── PULSE ANIMATION ────────────────────────────────────── */
.pulse-btn{position:relative}
.pulse-btn::after{content:'';position:absolute;inset:-4px;border-radius:14px;border:2px solid rgba(37,99,235,.5);animation:pulse-ring 2s ease-out infinite;pointer-events:none}
@keyframes pulse-ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.12);opacity:0}}

/* ──────────────────────────────────────────────────────────
   NAVBAR STMI — Compartido entre todas las páginas
────────────────────────────────────────────────────────── */
.stmi-nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--border-l);transition:box-shadow var(--tr)}
.stmi-nav.scrolled{box-shadow:var(--shadow-md)}
/* .nav-inner y .nav-container son equivalentes — ambos con max-width centrado */
.nav-inner,.nav-container{display:flex;align-items:center;justify-content:space-between;height:70px;max-width:var(--container);margin:0 auto;padding:0 24px}
.nav-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-logo img{height:38px;width:auto;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:2px}
/* .nav-links a y .nav-link son equivalentes */
.nav-links a,.nav-link{color:var(--muted);font-size:.88rem;font-weight:500;padding:8px 14px;border-radius:8px;transition:var(--tr);white-space:nowrap}
.nav-links a:hover,.nav-link:hover,.nav-links a.active,.nav-link.active{color:var(--navy);background:var(--bg)}
.nav-cta{background:var(--blue)!important;color:var(--white)!important;font-weight:700!important;display:inline-flex;align-items:center;gap:7px;border-radius:8px;padding:9px 18px!important}
.nav-cta:hover{background:var(--navy)!important}
.nav-links .btn-primary{color:var(--white);background:var(--blue);font-weight:700}
.nav-links .btn-primary:hover{color:var(--white);background:var(--navy)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;padding:6px;color:var(--navy)}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:var(--tr)}

/* ──────────────────────────────────────────────────────────
   FOOTER STMI — Compartido
────────────────────────────────────────────────────────── */
.stmi-footer{background:var(--navy);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.08)}
/* Logo de marca en footer — con clase específica o como img dentro de .footer-logo-link */
.footer-brand-logo,.footer-logo-link img{height:36px;width:auto;object-fit:contain;filter:brightness(0) invert(1);margin-bottom:16px;display:block}
/* Tagline / descripción en footer brand */
.footer-brand p,.footer-tagline{font-size:.86rem;color:rgba(255,255,255,.45);line-height:1.7;margin-bottom:20px}
.footer-social{display:flex;gap:10px;margin-bottom:20px}
.footer-social a{width:36px;height:36px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:8px;display:grid;place-items:center;color:rgba(255,255,255,.5);transition:var(--tr);font-size:.9rem}
.footer-social a:hover{background:var(--blue);border-color:var(--blue);color:var(--white)}
.footer-rinsa-badge{display:flex;align-items:center;gap:12px}
.footer-rinsa-badge span{font-size:.72rem;color:rgba(255,255,255,.35);text-transform:uppercase;letter-spacing:.06em}
.footer-rinsa-badge img{height:22px;filter:brightness(0) invert(1);opacity:.45}
/* Título de columna footer — con tag h4 directo o clase __title */
.footer-col h4,.footer-col__title{font-size:.76rem;font-weight:700;color:rgba(255,255,255,.9);text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px}
/* Lista de links — ul directo o .footer-links */
.footer-col ul,.footer-links{display:flex;flex-direction:column;gap:10px;list-style:none;padding:0;margin:0}
/* Links en footer */
.footer-col a,.footer-links a{font-size:.86rem;color:rgba(255,255,255,.45);transition:var(--tr);display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.footer-col a:hover,.footer-links a:hover{color:rgba(255,255,255,.9)}
.footer-col a i,.footer-links a i{font-size:.82rem;color:var(--blue-light)}
/* Sobreescribir para que los links del área brand no hereden el color de columna */
.footer-logo-link{display:inline-block}
.footer-logo-link:hover img{opacity:.85}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:20px 0}
.footer-bottom p{font-size:.8rem;color:rgba(255,255,255,.25)}
.footer-bottom p a{color:rgba(255,255,255,.45);transition:var(--tr)}
.footer-bottom p a:hover{color:rgba(255,255,255,.8)}
.footer-legal{display:flex;gap:20px}
.footer-legal a{font-size:.8rem;color:rgba(255,255,255,.25);transition:var(--tr)}
.footer-legal a:hover{color:rgba(255,255,255,.65)}

/* ──────────────────────────────────────────────────────────
   ANNOUNCEMENT BAR
────────────────────────────────────────────────────────── */
.ann-bar{position:relative;z-index:101;background:linear-gradient(90deg,var(--navy) 0%,var(--navy-light) 100%);color:var(--white);padding:10px 24px;display:flex;align-items:center;justify-content:center;gap:12px;font-size:.83rem}
.ann-inner{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center}
.ann-dot{width:8px;height:8px;background:#4ADE80;border-radius:50%;animation:blink 1.4s infinite;flex-shrink:0}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.ann-cta-btn{background:var(--blue);color:var(--white);font-weight:700;font-size:.78rem;padding:5px 14px;border-radius:20px;display:inline-flex;align-items:center;gap:6px;transition:var(--tr);white-space:nowrap}
.ann-cta-btn:hover{background:var(--blue-light)}
.ann-close-btn{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:rgba(255,255,255,.5);font-size:.85rem;padding:4px 8px;transition:var(--tr)}
.ann-close-btn:hover{color:var(--white)}

/* ──────────────────────────────────────────────────────────
   SCHOOL BADGES
────────────────────────────────────────────────────────── */
.school-badge{display:inline-flex;align-items:center;gap:5px;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:20px;white-space:nowrap}
.school-badge.negocios{background:rgba(37,99,235,.1);color:var(--school-business);border:1px solid rgba(37,99,235,.2)}
.school-badge.educacion{background:rgba(8,145,178,.1);color:var(--school-educ);border:1px solid rgba(8,145,178,.2)}
.school-badge.gobierno{background:rgba(124,58,237,.1);color:var(--school-gov);border:1px solid rgba(124,58,237,.2)}
.school-badge.tecnologia{background:rgba(5,150,105,.1);color:var(--school-tech);border:1px solid rgba(5,150,105,.2)}

/* ──────────────────────────────────────────────────────────
   TYPE BADGES
────────────────────────────────────────────────────────── */
.type-badge{display:inline-flex;align-items:center;gap:5px;font-size:.65rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:20px;white-space:nowrap}
.type-badge.micro-cert{background:#FFF7ED;color:#C2410C;border:1px solid #FDBA74}
.type-badge.cpi{background:#EFF6FF;color:#1D4ED8;border:1px solid #93C5FD}
.type-badge.especializacion{background:#F5F3FF;color:#6D28D9;border:1px solid #C4B5FD}
.type-badge.alta-especializacion{background:#FDF4FF;color:#7E22CE;border:1px solid #E9D5FF}
.type-badge.diplomado{background:#ECFDF5;color:#065F46;border:1px solid #6EE7B7}

/* ──────────────────────────────────────────────────────────
   SECTION HEADER — clases BEM + legado
────────────────────────────────────────────────────────── */
.section-tag,.tag-section{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:rgba(37,99,235,.08);color:var(--blue);padding:5px 14px;border-radius:20px;border:1px solid rgba(37,99,235,.18);margin-bottom:14px}
.section-title{font-family:var(--font-head);font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:800;color:var(--navy);margin:0 0 16px;line-height:1.2}
.section-subtitle{color:var(--muted);font-size:1.02rem;line-height:1.7}
/* Compatibilidad con .section-header existente */
.section-header .section-tag{display:inline-flex}

/* ──────────────────────────────────────────────────────────
   PROGRAM CARD (portafolio / previews)
────────────────────────────────────────────────────────── */
.prog-card{background:var(--white);border:1.5px solid var(--border-l);border-radius:var(--radius-lg);overflow:hidden;transition:var(--tr);display:flex;flex-direction:column;position:relative}
.prog-card:hover{border-color:rgba(37,99,235,.3);box-shadow:var(--shadow-md);transform:translateY(-4px)}
/* Imagen (si aplica) */
.prog-card-img,.prog-card__img{position:relative;height:180px;overflow:hidden;background:var(--bg);display:block}
.prog-card-img img,.prog-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;display:block}
.prog-card:hover .prog-card-img img,.prog-card:hover .prog-card__img img{transform:scale(1.06)}
.prog-card__img-shade{position:absolute;inset:auto 0 0 0;height:55%;background:linear-gradient(180deg,transparent 0%,rgba(11,37,69,.55) 100%);pointer-events:none}
.prog-card__img--placeholder{display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);font-size:2.4rem}
.prog-card__img--placeholder i{filter:drop-shadow(0 2px 8px rgba(0,0,0,.25))}
/* Estado badge sobre la imagen */
.prog-card .estado-badge{z-index:2}
/* Cabecera de badges en card: NO se sobrepone a la imagen, va debajo */
.prog-card__head{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:14px 18px 0;min-height:0}
/* Card actions: solo botón Ver programa centrado */
.prog-card-actions,.prog-card__actions{display:flex;gap:8px;padding:14px 18px;border-top:1px solid var(--border-l);background:var(--bg);align-items:center;justify-content:space-between}
.prog-card__cta{font-size:.84rem;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:7px;text-decoration:none;transition:var(--tr)}
.prog-card__cta i{transition:transform var(--tr)}
.prog-card__cta:hover{color:var(--navy)}
.prog-card__cta:hover i{transform:translateX(3px)}
.prog-card-badges{position:absolute;top:12px;left:12px;display:flex;gap:6px;flex-wrap:wrap}
/* Cuerpo — clases legado y BEM */
.prog-card-body,.prog-card__body{padding:20px;flex:1;display:flex;flex-direction:column;gap:10px}
.prog-card-body h3,.prog-card__title{font-family:var(--font-head);font-size:1rem;font-weight:700;color:var(--navy);line-height:1.35;margin:0}
.prog-card-body p,.prog-card__desc{font-size:.84rem;color:var(--muted);line-height:1.6;flex:1;margin:0}
.prog-card-meta,.prog-card__meta{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--muted)}
.prog-card-meta i,.prog-card__meta i{color:var(--blue);font-size:.8rem;flex-shrink:0}
/* Fix: btn-ghost sobre fondo claro (dentro de tarjetas) */
.prog-card .btn-ghost,.prog-card__actions .btn-ghost{color:var(--navy);border-color:var(--border-l)}
.prog-card .btn-ghost:hover,.prog-card__actions .btn-ghost:hover{background:var(--bg);color:var(--navy);border-color:var(--navy)}

/* Estado badges sobre tarjetas */
.estado-badge{position:absolute;top:12px;right:12px;font-size:.65rem;font-weight:700;padding:3px 9px;border-radius:20px}
.estado-badge.estado-nuevo,.estado-badge.nuevo{background:#EFF6FF;color:#1D4ED8;border:1px solid #93C5FD}
.estado-badge.estado-destacado,.estado-badge.destacado{background:#FFFBEB;color:#92400E;border:1px solid #FCD34D}
.estado-badge.estado-prox,.estado-badge.proximamente{background:rgba(0,0,0,.65);color:rgba(255,255,255,.85);backdrop-filter:blur(4px)}

/* ──────────────────────────────────────────────────────────
   FLOATING ELEMENTS
────────────────────────────────────────────────────────── */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:90;width:56px;height:56px;background:#25D366;border-radius:50%;display:grid;place-items:center;font-size:1.6rem;color:var(--white);box-shadow:0 4px 20px rgba(37,211,102,.5);animation:wa-pulse 2.5s infinite;transition:var(--tr)}
.wa-float:hover{transform:scale(1.1);box-shadow:0 8px 32px rgba(37,211,102,.65)}
.wa-float:hover .wa-tooltip{opacity:1;transform:translateX(0)}
.wa-tooltip{position:absolute;right:68px;white-space:nowrap;background:var(--navy);color:var(--white);font-size:.8rem;font-weight:600;padding:7px 13px;border-radius:8px;pointer-events:none;opacity:0;transform:translateX(8px);transition:var(--tr)}
.wa-tooltip::after{content:'';position:absolute;right:-6px;top:50%;transform:translateY(-50%);border:6px solid transparent;border-left-color:var(--navy);border-right:none}
@keyframes wa-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 14px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

.scroll-top-btn{position:fixed;bottom:96px;right:28px;z-index:90;width:44px;height:44px;background:var(--white);border:1.5px solid var(--border);border-radius:50%;display:grid;place-items:center;color:var(--navy);font-size:.9rem;box-shadow:var(--shadow);transition:var(--tr);opacity:0;pointer-events:none}
.scroll-top-btn.visible{opacity:1;pointer-events:auto}
.scroll-top-btn:hover{background:var(--blue);color:var(--white);border-color:var(--blue);transform:translateY(-3px)}

/* ──────────────────────────────────────────────────────────
   INNER PAGE HERO (para páginas internas)
────────────────────────────────────────────────────────── */
.inner-hero{background:var(--navy);padding:80px 0 60px;position:relative;overflow:hidden}
.inner-hero-shapes{position:absolute;inset:0;pointer-events:none}
.inner-hero-shapes .shape{position:absolute;border-radius:50%;filter:blur(60px);opacity:.15}
.inner-hero-shapes .shape-1{width:400px;height:400px;background:radial-gradient(circle,var(--blue),transparent);top:-150px;right:-80px;animation:float1 9s ease-in-out infinite}
.inner-hero-shapes .shape-2{width:300px;height:300px;background:radial-gradient(circle,var(--teal),transparent);bottom:-100px;left:-60px;animation:float2 11s ease-in-out infinite}
@keyframes float1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-30px) scale(1.05)}}
@keyframes float2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-20px,20px) scale(1.08)}}
.inner-hero-content{position:relative;z-index:2;text-align:center;max-width:760px;margin:0 auto}
.inner-hero-content .tag{margin-bottom:20px}
.inner-hero-content h1{font-family:var(--font-head);font-size:clamp(2rem,4vw,3rem);font-weight:800;color:var(--white);line-height:1.2;margin-bottom:18px}
.inner-hero-content p{color:rgba(255,255,255,.7);font-size:1.05rem;line-height:1.75}
.inner-hero-breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.8rem;color:rgba(255,255,255,.4);margin-bottom:24px}
.inner-hero-breadcrumb a{color:rgba(255,255,255,.5);transition:var(--tr)}
.inner-hero-breadcrumb a:hover{color:rgba(255,255,255,.85)}
.inner-hero-breadcrumb i{font-size:.65rem}

/* ──────────────────────────────────────────────────────────
   RESPONSIVE SHARED
────────────────────────────────────────────────────────── */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  .stmi-nav .nav-links{display:none;position:fixed;inset:0;top:70px;background:rgba(255,255,255,.98);flex-direction:column;align-items:center;justify-content:center;gap:6px;z-index:99;backdrop-filter:blur(16px)}
  .stmi-nav .nav-links.open{display:flex}
  .stmi-nav .nav-links a,.stmi-nav .nav-link{font-size:1.05rem;padding:14px 32px;color:var(--navy)}
  .nav-hamburger{display:flex;align-items:center}
  .nav-hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
  .nav-hamburger.open span:nth-child(2){opacity:0}
  .nav-hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .footer-legal{justify-content:center}
  .ann-bar{padding:8px 40px 8px 16px}
  .ann-close-btn{right:8px}
}