/*
Theme Name: Instituto Laplace
Description: Tema institucional a medida para institutolaplace.edu.ar (Instituto Superior Laplace, Rosario). Código propio (PHP/CSS/JS), sin Elementor ni Astra.
Author: Instituto Laplace
Version: 1.0
Text Domain: instituto-laplace
*/

/* ===== Paleta (extraída del escudo institucional) ===== */
:root {
  --color-navy: #0B1F3E;      /* azul marino del escudo */
  --color-navy-dark: #071531;
  --color-gold: #D8A13B;      /* dorado del escudo */
  --color-gold-light: #F0C46B;
  --color-sky: #5AA0E6;       /* celeste bandera argentina */
  --color-cream: #F7F5EF;     /* fondo cálido */
  --color-white: #FFFFFF;
  --color-text: #26313E;
  --color-muted: #64707B;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans 3', 'Source Sans Pro', sans-serif;
  --radius: 8px;
  --max-width: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.25;
  margin: 0 0 18px;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.35rem; color: var(--color-navy); }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .8rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 10px;
  display: block;
}

.btn {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-navy) !important;
  font-weight: 700;
  padding: 13px 30px;
  border-radius: 999px;
  font-size: .92rem;
  letter-spacing: .02em;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(11,31,62,.18); }
.btn.outline {
  background: transparent;
  color: #fff !important;
  border: 2px solid rgba(255,255,255,.7);
}

/* ===== Top bar ===== */
.top-bar {
  background: var(--color-navy-dark);
  color: rgba(255,255,255,.85);
  font-size: .82rem;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 24px;
  flex-wrap: wrap;
  gap: 6px;
}
.top-bar a { color: rgba(255,255,255,.85); }
.top-bar a:hover { color: var(--color-gold-light); }
.top-bar .top-links { display: flex; gap: 18px; }

/* ===== Header / nav ===== */
.site-header {
  background: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 14px rgba(11,31,62,.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  gap: 24px;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  min-width: 0;
}

.site-branding img.crest { width: 62px; height: 62px; flex-shrink: 0; }

.site-branding .name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-navy);
  line-height: 1.2;
  white-space: nowrap;
}

/* Nav */
.main-nav { flex: 1; display: flex; justify-content: center; min-width: 0; }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
}
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: block;
  padding: 14px 13px;
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--color-navy);
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: color .15s ease, border-color .15s ease;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.menu-item-active > a { color: var(--color-gold); border-color: var(--color-gold); }

.main-nav .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-navy);
  min-width: 250px;
  padding: 6px;
  border-top: 3px solid var(--color-gold);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 16px 30px rgba(11,31,62,.25);
}
.main-nav li:hover > .sub-menu,
.main-nav li.open > .sub-menu { display: block; }

.main-nav .sub-menu li + li { margin-top: 1px; }

.main-nav .sub-menu a {
  display: block;
  padding: 9px 16px;
  font-size: .82rem;
  font-weight: 600;
  line-height: 1.3;
  color: rgba(255,255,255,.88);
  border-radius: 4px;
  white-space: nowrap;
}
.main-nav .sub-menu a:hover { color: var(--color-navy); background: var(--color-gold-light); }

.header-cta { flex-shrink: 0; padding: 12px 22px; font-size: .82rem; }

.nav-toggle {
  display: none;
  background: var(--color-navy);
  border: none;
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  font-size: 1.3rem;
  cursor: pointer;
}

/* ===== Hero (imagen difuminada + texto a la izquierda, estilo demo) ===== */
.hero {
  position: relative;
  background: url('http://institutolaplace.edu.ar/wp-content/uploads/2026/08/Hero-Instituto-Laplace.jpeg') right center / cover no-repeat, var(--color-navy);
  color: #fff;
  padding: 130px 0;
  overflow: hidden;
  min-height: 560px;
  display: flex;
  align-items: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(95deg, rgba(5,14,32,.92) 0%, rgba(5,14,32,.8) 28%, rgba(5,14,32,.4) 50%, rgba(5,14,32,.1) 76%, rgba(5,14,32,.02) 100%);
}
.hero-inner {
  position: relative;
  max-width: 100%;
  margin: 0;
  padding: 0 5% 0 6%;
}
.hero-text { max-width: 620px; text-align: left; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-gold-light);
}
.hero-eyebrow .dot { font-size: .6rem; color: var(--color-gold); }
.hero h1 {
  color: #fff;
  font-size: 3rem;
  line-height: 1.15;
  margin: 18px 0 22px;
}
.hero p.lead { color: rgba(255,255,255,.85); font-size: 1.05rem; margin: 0 0 34px; }
.hero .hero-actions { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }

.btn-text {
  color: #fff !important;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-text:hover { color: var(--color-gold-light) !important; }

/* ===== Sections generales ===== */
.section { padding: 70px 0; }
.section.alt { background: var(--color-white); }
.section-head { max-width: 760px; margin: 0 auto 46px; text-align: center; }

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.info-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: 0 8px 24px rgba(11,31,62,.06);
  border-top: 4px solid var(--color-gold);
}
.info-card h3 { margin-bottom: 10px; }
.info-card p { color: var(--color-muted); margin: 0; }
.info-card a.card-link { display: inline-block; margin-top: 14px; font-weight: 700; color: var(--color-navy); }
.info-card a.card-link:hover { color: var(--color-gold); }

/* ===== Contenido de página genérica ===== */
.page-hero {
  position: relative;
  background: url('assets/hero-bg.jpg') center center / cover no-repeat, var(--color-navy);
  color: #fff;
  padding: 64px 0;
  text-align: center;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(6,16,36,.72);
}
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; margin: 0; }
.page-hero .breadcrumb { color: rgba(255,255,255,.7); font-size: .85rem; margin-bottom: 10px; }
.page-hero .breadcrumb a { color: rgba(255,255,255,.85); }

.page-content {
  background: var(--color-white);
  max-width: 880px;
  margin: -46px auto 0;
  padding: 52px 60px;
  border-radius: var(--radius);
  box-shadow: 0 10px 34px rgba(11,31,62,.08);
  position: relative;
}

.page-content p { margin: 0 0 18px; }
.page-content h2 { margin-top: 34px; }
.page-content h3 { margin-top: 26px; }
.page-content ul, .page-content ol { padding-left: 22px; margin: 0 0 18px; }
.page-content li { margin-bottom: 8px; }
.page-content li strong { color: var(--color-navy); }
.page-content blockquote {
  border-left: 4px solid var(--color-gold);
  margin: 26px 0;
  padding: 4px 24px;
  color: var(--color-muted);
  font-style: italic;
}
.page-wrap { padding-bottom: 80px; }

/* ===== Plan de estudios (acordeón estilo FAQ) ===== */
.plan-year {
  margin-bottom: 14px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-white);
  box-shadow: 0 4px 16px rgba(11,31,62,.07);
}
.plan-year > summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 26px;
  background: var(--color-white);
  color: var(--color-navy);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.plan-year > summary::-webkit-details-marker { display: none; }
.plan-year > summary::after {
  content: "\25B6";
  font-size: .75rem;
  color: var(--color-gold);
  transition: transform .2s ease;
  flex-shrink: 0;
  margin-left: 16px;
}
.plan-year[open] > summary { border-bottom: 1px solid #eee9dd; }
.plan-year[open] > summary::after { transform: rotate(90deg); }

.plan-body { padding: 22px 26px; }
.cuatrimestre { margin-bottom: 18px; }
.cuatrimestre h4 {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  font-size: .78rem;
  letter-spacing: .06em;
  margin: 0 0 8px;
}
.cuatrimestre ul { margin: 0; padding-left: 20px; }

/* ===== Contacto ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-info-list { list-style: none; padding: 0; margin: 0 0 26px; }
.contact-info-list li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid #eee;
  font-size: .96rem;
}
.contact-info-list .ico {
  width: 34px; height: 34px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-gold-light);
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem;
}
.contact-info-list .ico-brand { color: var(--color-gold-light); }
.map-embed { border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 24px rgba(11,31,62,.08); }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }
.requisitos-list { margin-top: 10px; }

.whatsapp-cta {
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
  padding: 24px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(11,31,62,.06);
  text-align: center;
}
.qr-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.qr-box img {
  border-radius: 6px;
  border: 1px solid #eee;
  padding: 4px;
  background: #fff;
}
.qr-box span {
  font-size: .78rem;
  color: var(--color-muted);
  text-align: center;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-navy-dark);
  color: rgba(255,255,255,.75);
  padding: 60px 0 24px;
  font-size: .92rem;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer-grid h4 { color: #fff; font-family: var(--font-body); font-size: 1rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 16px;}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a:hover { color: var(--color-gold-light); }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-logo img { width: 44px; height: 44px; }
.footer-logo span { font-family: var(--font-heading); font-weight: 700; color: #fff; font-size: 1.05rem; }

.social-links { display: flex; gap: 12px; margin-top: 18px; }
.social-links a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem;
}
.social-links a:hover { background: var(--color-gold); border-color: var(--color-gold); color: var(--color-navy); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  text-align: center;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .cards-3 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .page-content { padding: 40px 26px; }
}

/* El header en una sola fila (logo + nav completa + botón) necesita bastante
   ancho: 5 items de menú + submenús + marca + CTA. Por debajo de este punto
   pasamos al menú hamburguesa para que nunca se amontone ni se superponga
   con el logo. */
@media (max-width: 1220px) {
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; box-shadow: 0 12px 20px rgba(0,0,0,.1); overflow: visible; }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav .sub-menu { display: block; position: static; box-shadow: none; border-radius: 0; border-top: none; background: #f2f0ea; min-width: 0; padding: 4px 0; }
  .main-nav .sub-menu a { color: var(--color-navy); white-space: normal; border-radius: 0; }
  .header-cta { display: none; }
  .nav-toggle { display: block; }
}

@media (max-width: 860px) {
	.hero { display: block; min-height: 0; padding: 0; background-position: center top; background-size: contain; background-repeat: no-repeat; }
	.hero::before { top: 56.25vw; background: var(--color-navy); }
	.hero-inner { padding-top: calc(56.25vw + 32px); padding-bottom: 40px; }
    .hero h1 { font-size: 1.9rem; }
  .hero-text { max-width: 100%; }
  .top-bar .container { justify-content: center; text-align: center; }
}

@media (max-width: 520px) {
    .hero h1 { font-size: 1.55rem; }
  .hero .lead { font-size: .92rem; }
}

@media (max-width: 480px) {
  .site-branding .name { font-size: 1rem; }
  .site-branding .name small { font-size: .6rem; }
}