/*
Theme Name: CET 12 Institucional
Theme URI: https://cet12rn.edu.ar/
Author: CET N.º 12
Description: Tema institucional moderno y adaptable para el CET N.º 12 de Sierra Grande.
Version: 1.7.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
Text Domain: cet12
*/

:root {
  --cet-navy: #052d64;
  --cet-navy-deep: #031f47;
  --cet-blue: #0969d8;
  --cet-cyan: #04bce5;
  --cet-yellow: #ffc400;
  --cet-white: #ffffff;
  --cet-ink: #0b2850;
  --cet-muted: #52657d;
  --cet-surface: #f5f8fc;
  --cet-line: #dce6f1;
  --cet-shadow: 0 12px 35px rgba(5, 45, 100, 0.12);
  --cet-radius: 18px;
  --cet-width: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--cet-ink);
  background: var(--cet-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
textarea {
  font: inherit;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cet-container {
  width: min(var(--cet-width), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(5, 45, 100, 0.08);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 265px;
}

.site-brand img,
.custom-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  line-height: 1.15;
}

.brand-title {
  color: var(--cet-navy);
  font-size: 1.55rem;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.brand-location {
  color: var(--cet-blue);
  margin-top: 4px;
  font-size: 0.82rem;
  font-weight: 700;
}

.main-navigation ul {
  display: flex;
  align-items: center;
  gap: 25px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.main-navigation a {
  position: relative;
  display: block;
  padding: 32px 0 27px;
  color: var(--cet-ink);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.main-navigation a::after {
  position: absolute;
  right: 0;
  bottom: 19px;
  left: 0;
  height: 3px;
  content: "";
  background: var(--cet-blue);
  border-radius: 99px;
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.main-navigation a:hover::after,
.main-navigation a:focus-visible::after,
.main-navigation .current-menu-item > a::after,
.main-navigation .current_page_item > a::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  color: var(--cet-navy);
  background: var(--cet-surface);
  border: 0;
  border-radius: 12px;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  content: "";
  background: currentColor;
  border-radius: 99px;
}

.hero {
  position: relative;
  min-height: 475px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--cet-white);
  background: var(--cet-navy-deep);
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(90deg, rgba(3, 31, 71, 0.98) 0%, rgba(3, 31, 71, 0.84) 42%, rgba(3, 31, 71, 0.16) 76%),
    var(--hero-image);
  background-position: center;
  background-size: cover;
}

.hero::after {
  position: absolute;
  right: -8%;
  bottom: -90px;
  z-index: -1;
  width: 54%;
  height: 150px;
  content: "";
  background: var(--cet-cyan);
  transform: rotate(-8deg);
  transform-origin: right;
}

.hero-content {
  max-width: 610px;
  padding-block: 70px 95px;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--cet-blue);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-kicker {
  color: #8de8ff;
}

.hero h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(3.2rem, 7vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.hero-lead {
  max-width: 570px;
  margin: 22px 0 30px;
  font-size: clamp(1.35rem, 2.8vw, 2.05rem);
  line-height: 1.25;
  font-weight: 500;
}

.cet-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  color: var(--cet-white);
  background: var(--cet-blue);
  border: 2px solid var(--cet-blue);
  border-radius: 9px;
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.cet-button:hover,
.cet-button:focus-visible {
  color: var(--cet-white);
  background: #075bb9;
  box-shadow: 0 9px 22px rgba(9, 105, 216, 0.28);
  transform: translateY(-2px);
}

.cet-button--outline {
  color: var(--cet-blue);
  background: transparent;
}

.quick-links {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: -42px;
}

.quick-link {
  min-height: 145px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  padding: 22px 15px;
  color: var(--cet-navy);
  background: var(--cet-white);
  border: 1px solid rgba(5, 45, 100, 0.08);
  border-radius: 14px;
  box-shadow: var(--cet-shadow);
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.quick-link:hover,
.quick-link:focus-visible {
  box-shadow: 0 16px 40px rgba(5, 45, 100, 0.17);
  transform: translateY(-5px);
}

.quick-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--cet-blue);
  background: #ecf6ff;
  border-radius: 14px;
  font-size: 1.45rem;
}

.quick-link strong {
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.quick-link strong::after {
  display: block;
  width: 30px;
  height: 3px;
  margin: 13px auto 0;
  content: "";
  background: var(--cet-yellow);
  border-radius: 99px;
}

.institution {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.95fr);
  align-items: center;
  gap: 70px;
  padding-block: 82px 62px;
}

.institution h2,
.page-hero h1,
.section-heading h2 {
  margin: 0;
  color: var(--cet-navy);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.institution p {
  color: var(--cet-muted);
  margin: 19px 0 26px;
}

.institution-visual {
  position: relative;
  min-height: 340px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 18%, rgba(4, 188, 229, 0.45), transparent 32%),
    linear-gradient(135deg, var(--cet-navy-deep), var(--cet-blue));
  border-radius: var(--cet-radius);
  box-shadow: var(--cet-shadow);
}

.institution-visual::before,
.institution-visual::after {
  position: absolute;
  width: 190px;
  height: 190px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
}

.institution-visual::before {
  top: -80px;
  left: -50px;
}

.institution-visual::after {
  right: -70px;
  bottom: -90px;
  width: 270px;
  height: 270px;
}

.institution-visual img {
  position: relative;
  z-index: 2;
  width: min(265px, 64%);
  max-height: 275px;
  object-fit: contain;
  filter: drop-shadow(0 16px 25px rgba(0, 0, 0, 0.22));
}

.teaser-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding-bottom: 68px;
}

.teaser {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background: var(--cet-white);
  border: 1px solid var(--cet-line);
  border-radius: 14px;
  box-shadow: 0 7px 22px rgba(5, 45, 100, 0.08);
}

.teaser-icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  color: var(--cet-white);
  background: var(--cet-blue);
  border-radius: 50%;
  font-size: 1.65rem;
}

.teaser h3 {
  margin: 0;
  color: var(--cet-navy);
  font-size: 1rem;
  line-height: 1.3;
  text-transform: uppercase;
}

.teaser h3::after {
  display: block;
  width: 32px;
  height: 3px;
  margin-top: 9px;
  content: "";
  background: var(--cet-yellow);
}

.teaser p {
  margin: 8px 0 0;
  color: var(--cet-muted);
  font-size: 0.88rem;
}

.page-hero {
  padding: 80px 0;
  color: var(--cet-white);
  background:
    radial-gradient(circle at 85% 20%, rgba(4, 188, 229, 0.32), transparent 30%),
    linear-gradient(125deg, var(--cet-navy-deep), var(--cet-navy));
}

.page-hero .section-kicker,
.page-hero h1 {
  color: var(--cet-white);
}

.page-hero p {
  max-width: 720px;
  margin: 18px 0 0;
  color: #d9ecff;
  font-size: 1.12rem;
}

.page-content {
  padding-block: 70px 90px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}

.section-heading p {
  color: var(--cet-muted);
}

.formation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.formation-card {
  overflow: hidden;
  background: var(--cet-white);
  border: 1px solid var(--cet-line);
  border-radius: var(--cet-radius);
  box-shadow: var(--cet-shadow);
}

.formation-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.formation-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.formation-card:hover .formation-image img {
  transform: scale(1.035);
}

.formation-body {
  min-height: 250px;
  padding: 28px;
  color: var(--cet-white);
  background: linear-gradient(135deg, var(--cet-navy-deep), var(--cet-blue));
}

.formation-label {
  display: inline-block;
  margin-bottom: 10px;
  color: #98eaff;
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.formation-body h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1.2;
}

.formation-body p {
  margin: 15px 0 22px;
  color: #dfedff;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cet-yellow);
  font-weight: 850;
  text-transform: uppercase;
}

.formation-detail-hero {
  position: relative;
  min-height: 440px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--cet-white);
  background: var(--cet-navy-deep);
  isolation: isolate;
}

.formation-detail-hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(90deg, rgba(3, 31, 71, 0.98) 0%, rgba(3, 31, 71, 0.82) 48%, rgba(3, 31, 71, 0.22) 100%),
    var(--detail-image);
  background-position: center;
  background-size: cover;
}

.formation-detail-hero::after {
  position: absolute;
  z-index: -1;
  right: -8%;
  bottom: -85px;
  width: 50%;
  height: 125px;
  content: "";
  background: var(--cet-cyan);
  transform: rotate(-7deg);
}

.formation-detail-content {
  max-width: 820px;
  padding-block: 75px 85px;
}

.formation-detail-content .section-kicker {
  color: #8de8ff;
}

.formation-detail-content h1 {
  margin: 0;
  font-size: clamp(2.7rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.formation-detail-content p {
  max-width: 700px;
  margin: 20px 0 0;
  color: #d9ecff;
  font-size: 1.08rem;
}

.curriculum-intro {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 45px;
  padding-bottom: 55px;
}

.curriculum-intro h2 {
  margin: 0;
  color: var(--cet-navy);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
}

.curriculum-intro p {
  color: var(--cet-muted);
}

.curriculum-highlight {
  padding: 28px;
  color: var(--cet-white);
  background: linear-gradient(135deg, var(--cet-navy-deep), var(--cet-blue));
  border-radius: var(--cet-radius);
  box-shadow: var(--cet-shadow);
}

.curriculum-highlight strong {
  display: block;
  margin-bottom: 8px;
  color: #9beeff;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.curriculum-highlight p {
  margin: 0;
  color: var(--cet-white);
  font-size: 1.13rem;
}

.curriculum-list {
  display: grid;
  gap: 16px;
}

.curriculum-year {
  overflow: hidden;
  background: var(--cet-white);
  border: 1px solid var(--cet-line);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(5, 45, 100, 0.08);
}

.curriculum-year summary {
  position: relative;
  padding: 22px 62px 22px 25px;
  color: var(--cet-navy);
  cursor: pointer;
  font-size: 1.13rem;
  font-weight: 850;
  list-style: none;
}

.curriculum-year summary::-webkit-details-marker {
  display: none;
}

.curriculum-year summary::after {
  position: absolute;
  top: 50%;
  right: 24px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  content: "+";
  color: var(--cet-blue);
  background: #eaf5ff;
  border-radius: 50%;
  transform: translateY(-50%);
}

.curriculum-year[open] summary::after {
  content: "−";
}

.curriculum-year[open] summary {
  border-bottom: 1px solid var(--cet-line);
}

.curriculum-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 24px;
}

.curriculum-block {
  padding: 20px;
  background: var(--cet-surface);
  border-radius: 12px;
}

.curriculum-block h3 {
  margin: 0 0 12px;
  color: var(--cet-blue);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.curriculum-block ul {
  padding-left: 18px;
  margin: 0;
  color: var(--cet-muted);
}

.curriculum-block li + li {
  margin-top: 5px;
}

.professional-practice {
  display: grid;
  grid-template-columns: minmax(290px, 0.8fr) 1.2fr;
  align-items: center;
  gap: 45px;
  margin-top: 70px;
  padding: 35px;
  background: var(--cet-surface);
  border: 1px solid var(--cet-line);
  border-radius: var(--cet-radius);
}

.professional-practice img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: 14px;
}

.professional-practice h2 {
  margin: 0;
  color: var(--cet-navy);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.professional-practice p {
  color: var(--cet-muted);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.post-card {
  overflow: hidden;
  background: var(--cet-white);
  border: 1px solid var(--cet-line);
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(5, 45, 100, 0.09);
}

.post-card-media {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--cet-navy), var(--cet-blue));
}

.post-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-card-content {
  padding: 22px;
}

.post-meta {
  color: var(--cet-blue);
  font-size: 0.76rem;
  font-weight: 750;
}

.post-card h2 {
  margin: 8px 0 9px;
  color: var(--cet-navy);
  font-size: 1.25rem;
  line-height: 1.3;
}

.post-card p {
  color: var(--cet-muted);
}

.empty-state,
.content-card {
  padding: 34px;
  background: var(--cet-surface);
  border: 1px solid var(--cet-line);
  border-radius: var(--cet-radius);
}

.content-card + .content-card {
  margin-top: 22px;
}

.content-card h2 {
  color: var(--cet-navy);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.contact-card {
  padding: 30px;
  background: var(--cet-white);
  border: 1px solid var(--cet-line);
  border-radius: var(--cet-radius);
  box-shadow: var(--cet-shadow);
}

.contact-card h2 {
  margin: 0 0 10px;
  color: var(--cet-navy);
  font-size: 1.18rem;
}

.contact-card p {
  margin: 0;
  color: var(--cet-muted);
}

.site-footer {
  color: #dcecff;
  background: var(--cet-navy-deep);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 2.2fr);
  min-height: 330px;
}

.footer-identity-panel {
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 45px;
  color: var(--cet-navy);
  background: var(--cet-white);
  text-align: center;
}

.footer-columns {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 0.9fr;
  align-content: center;
  gap: 55px;
  padding: 52px max(45px, calc((100vw - var(--cet-width)) / 2)) 45px 55px;
}

.footer-brand {
  display: grid;
  justify-items: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--cet-navy);
  font-weight: 850;
}

.footer-brand img {
  width: 190px;
  height: 190px;
  object-fit: contain;
}

.footer-brand span {
  font-size: 1.35rem;
}

.footer-identity-panel p {
  max-width: 320px;
  margin: 0;
  color: var(--cet-muted);
}

.footer-title {
  margin: 0 0 14px;
  color: var(--cet-white);
  font-size: 0.9rem;
  text-transform: uppercase;
}

.site-footer p,
.site-footer li,
.site-footer a {
  color: #c5dcf5;
  font-size: 0.88rem;
}

.site-footer ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-footer li + li {
  margin-top: 7px;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--cet-white);
  text-decoration: underline;
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
}

.entry-content {
  color: var(--cet-muted);
}

.entry-content h2,
.entry-content h3 {
  color: var(--cet-navy);
}

@media (max-width: 1020px) {
  .main-navigation ul {
    gap: 16px;
  }

  .main-navigation a {
    font-size: 0.7rem;
  }

  .institution {
    gap: 40px;
  }

  .teaser {
    grid-template-columns: auto 1fr;
  }

  .teaser .cet-button {
    grid-column: 1 / -1;
  }

  .footer-inner {
    grid-template-columns: minmax(240px, 0.75fr) minmax(0, 2.25fr);
  }

  .footer-columns {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
    padding-inline: 38px;
  }

  .footer-columns section:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .header-inner {
    min-height: 76px;
  }

  .site-brand img,
  .custom-logo {
    width: 60px;
    height: 60px;
  }

  .brand-title {
    font-size: 1.25rem;
  }

  .menu-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .main-navigation {
    position: fixed;
    top: 76px;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9999;
    display: none;
    padding: 24px;
    overflow-y: auto;
    background: #ffffff !important;
    box-shadow: 0 18px 45px rgba(3, 31, 71, 0.24);
    opacity: 1;
  }

  .main-navigation.is-open {
    display: block;
  }

  .main-navigation ul {
    display: grid;
    gap: 9px;
    width: min(100%, 520px);
    margin-inline: auto;
    padding: 8px;
    background: #ffffff;
  }

  .main-navigation a {
    padding: 17px 18px;
    color: var(--cet-navy);
    background: var(--cet-surface);
    border: 1px solid var(--cet-line);
    border-radius: 10px;
    font-size: 0.95rem;
    box-shadow: 0 4px 13px rgba(5, 45, 100, 0.06);
  }

  .main-navigation a::after {
    display: none;
  }

  .hero {
    min-height: 520px;
  }

  .hero::before {
    background-image:
      linear-gradient(90deg, rgba(3, 31, 71, 0.98), rgba(3, 31, 71, 0.58)),
      var(--hero-image);
  }

  .quick-links {
    grid-template-columns: 1fr 1fr;
  }

  .institution,
  .formation-grid,
  .teaser-grid,
  .posts-grid,
  .contact-grid,
  .curriculum-intro,
  .professional-practice {
    grid-template-columns: 1fr;
  }

  .curriculum-columns {
    grid-template-columns: 1fr 1fr;
  }

  .institution {
    gap: 32px;
  }
}

@media (max-width: 560px) {
  .cet-container {
    width: min(100% - 28px, var(--cet-width));
  }

  .site-brand {
    min-width: 0;
  }

  .brand-title {
    font-size: 1.08rem;
  }

  .brand-location {
    font-size: 0.7rem;
  }

  .hero h1 {
    font-size: 3.1rem;
  }

  .hero-content {
    padding-block: 65px 95px;
  }

  .quick-links {
    gap: 12px;
  }

  .quick-link {
    min-height: 125px;
    padding: 15px 8px;
  }

  .quick-link strong {
    font-size: 0.76rem;
  }

  .institution {
    padding-block: 60px 45px;
  }

  .institution-visual {
    min-height: 270px;
  }

  .teaser {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .teaser-icon {
    margin-inline: auto;
  }

  .teaser h3::after {
    margin-inline: auto;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-identity-panel {
    padding: 40px 24px;
  }

  .footer-brand img {
    width: 170px;
    height: 170px;
  }

  .footer-columns {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 42px 28px;
  }

  .footer-columns section:last-child {
    grid-column: auto;
  }

  .curriculum-columns {
    grid-template-columns: 1fr;
  }

  .professional-practice {
    padding: 22px;
  }
}