/* ==========================================================================
   About Us Page Styles
   ========================================================================== */

/* ==========================================================================
   About Us Hero Section
   ========================================================================== */
.about-us-hero {
  background: url('../img/about-us/img_hero.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-us-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: transparent linear-gradient(359deg, #004296 0%, #004296 10%, #00429600 45%) 0% 0% no-repeat padding-box;
  z-index: 1;
}

.about-us-hero-content {
  text-align: center;
  position: relative;
  width: 100%;
  z-index: 2;
  padding-bottom: 7rem;
}

.about-us-hero-text {
  max-width: 900px;
  margin: 0 auto;
  z-index: 2;
  position: relative;
}

.about-us-hero h1 {
  color: var(--white);
  font-size: var(--fs-90);
  font-weight: 900;
}

.about-us-hero .hero-subtitle {
  color: var(--white);
  font-size: var(--fs-30);
  font-weight: 300;
}

.about-us-hero .text-bold {
  font-weight: 700;
}

/* ==========================================================================
   About Us Pillars Section
   ========================================================================== */
.pillars-section {
  background: var(--gray-200);
  padding: 5rem 0;
}

.pillars-section h4 {
  text-align: center;
  font-size: var(--fs-36);
  margin: 0 auto 4rem auto;
  max-width: 1300px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.pillar-text {
  grid-column: 1 / 2;
}

.pillar-text h2 {
  font-size: var(--fs-60);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.pillar-text p {
  font-size: var(--fs-26);
  max-width: 490px;
}

.pillar-slider {
  grid-column: 2 / 4;
  position: relative;
}

/* Pillar Slider Container */
.pillar-slider-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 2rem;
  overflow: visible;
  padding-top: 60px;
}

/* Pillar Cards */
.pillar-card {
  background: var(--white);
  border-radius: var(--border-radius-24);
  padding: 5rem 3rem;
  position: relative;
  transition: all var(--transition-normal);
  cursor: pointer;
  box-shadow: var(--box-shadow-md);
  overflow: visible;
}

.pillar-card:hover {
  background: var(--blue-550);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(1, 109, 255, 0.3);
}

/* Pillar Card Icon */
.pillar-card-icon {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  padding: 20px;
  box-sizing: border-box;
  background: var(--blue-550);
  transition: all 0.3s ease;
}

.pillar-card:hover .pillar-card-icon {
  background: var(--white);
}

.pillar-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-width: 80px;
  max-height: 80px;
}

.pillar-card-icon .icon-white {
  display: block;
}

.pillar-card-icon .icon-blue {
  display: none;
}

.pillar-card:hover .pillar-card-icon .icon-white {
  display: none;
}

.pillar-card:hover .pillar-card-icon .icon-blue {
  display: block;
}

/* Pillar Card Content */
.pillar-card-content {
  margin-top: 2rem;
  text-align: center;
}

.pillar-card-title {
  color: #2d2d2d;
  font-size: var(--fs-26);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  transition: color var(--transition-slow);
}

.pillar-card:hover .pillar-card-title {
  color: var(--white);
}

.pillar-card-text {
  color: #2d2d2d;
  font-size: var(--fs-24);
  line-height: 1.5;
  margin: 0;
  transition: color var(--transition-slow);
}

.pillar-card:hover .pillar-card-text {
  color: var(--white);
}

/* Pillar Slider Navigation */
.pillar-slider-navigation {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
}

.pillar-slider-track {
  position: relative;
  width: 100%;
  height: 4px;
  background: var(--gray-500);
  border-radius: 2px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pillar-slider-indicator {
  position: absolute;
  width: calc(33.333% - 1rem);
  height: 12px;
  background: transparent;
  cursor: pointer;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
}

.pillar-slider-indicator:hover {
  opacity: 0.7;
}

.pillar-slider-indicator:nth-child(1) {
  left: 0;
  transform: translateY(-50%);
}

.pillar-slider-indicator:nth-child(2) {
  left: 50%;
  transform: translate(-50%, -50%);
}

.pillar-slider-indicator:nth-child(3) {
  right: 0;
  transform: translateY(-50%);
}

.pillar-slider-progress {
  position: absolute;
  left: 0;
  top: 0;
  width: 33.333%;
  height: 4px;
  background: var(--blue-550);
  border-radius: 2px;
  transition: left 0.3s ease;
  z-index: 1;
}

.pillar-slider-progress.slide-0 {
  left: 0;
}

.pillar-slider-progress.slide-1 {
  left: 33.333%;
}

.pillar-slider-progress.slide-2 {
  left: 66.666%;
}

/* ==========================================================================
   Meet Our Team Section
   ========================================================================== */
.meet-our-team-section {
  background: var(--gradient-blue);
  overflow: hidden;
}

.meet-our-team-section .container {
  max-width: 1280px;
  margin: 0 auto;
}

.meet-our-team-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
  align-items: center;
}

.meet-our-team-sliders {
  display: flex;
  gap: 1.5rem;
  position: relative;
  height: 600px;
  overflow: hidden;
}

.team-slider-column {
  flex: 1;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.team-slider-down {
  padding-top: 4rem;
}

.team-slider-track {
  display: flex;
  flex-direction: column;
  gap: 7rem;
  will-change: transform;
  padding-top: 3rem;
}

.team-slider-up .team-slider-track {
  animation: scrollUp 20s linear infinite;
}

.team-slider-down .team-slider-track {
  animation: scrollDown 20s linear infinite;
}

.team-member-photo {
  flex-shrink: 0;
  width: 220px;
  height: 250px;
  border-radius: var(--border-radius-16);
  overflow: visible;
  box-shadow: var(--shadow-md);
  background: var(--white);
  position: relative;
  cursor: pointer;
  box-sizing: border-box;
}

.team-member-photo img {
  width: 100%;
  height: 120%;
  object-fit: cover;
  object-position: center bottom;
  display: block;
  position: absolute;
  top: -20%;
  left: 0;
  border-radius: var(--border-radius-16);
  z-index: 1;
}

.team-member-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.5rem 1.5rem;
  background: transparent linear-gradient(180deg, #00429600 0%, #004296 60%, #004296 100%) 0% 0% no-repeat padding-box;
  opacity: 0;
  transition: opacity var(--transition-normal);
  border-radius: 0 0 var(--border-radius-16) var(--border-radius-16);
  z-index: 2;
}

.team-member-photo:hover .team-member-overlay {
  opacity: 1;
}

.team-member-name {
  color: var(--white);
  font-size: var(--fs-24);
  font-weight: 700;
  margin: 0 0 0.25rem 0;
}

.team-member-role {
  color: var(--white);
  font-size: var(--fs-18);
  font-weight: 400;
  margin: 0;
  opacity: 0.95;
}

.meet-our-team-text {
  color: var(--white);
}

.meet-our-team-text h2 {
  font-size: var(--fs-60);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2rem;
  line-height: 1.2;
}

.meet-our-team-text p {
  font-size: var(--fs-24);
  color: var(--white);
  line-height: 1.6;
  opacity: 0.95;
}

/* Animations */
@keyframes scrollUp {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-50%);
  }
}

@keyframes scrollDown {
  0% {
    transform: translateY(-50%);
  }

  100% {
    transform: translateY(0);
  }
}

/* ==========================================================================
   International Teachers Section
   ========================================================================== */
.international-teachers-section {
  background: var(--gray-200);
  padding: 7rem 0;
}

.international-teachers-section .container {
  max-width: 1500px;
  margin: 0 auto;
}

.international-teachers-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: center;
}

.international-teachers-text {
  max-width: 600px;
}

.international-teachers-text h2 {
  font-size: var(--fs-60);
  font-weight: 900;
  margin-bottom: 2rem;
  line-height: 1;
}

.international-teachers-text p {
  font-size: var(--fs-26);
  line-height: 1.4;
}

.international-teachers-map {
  position: relative;
  width: 100%;
}

.map-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 1;
}

.map-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 1;
}

.map-circles {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.map-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.map-circle-outer {
  width: 115%;
  height: 115%;
}

.map-circle-inner {
  width: 105%;
  height: 105%;
  background: rgba(255, 255, 255, 0.15);
}

.country-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-8);
  box-shadow: var(--box-shadow-md);
  cursor: pointer;
  transition: transform var(--transition-normal);
  z-index: 10;
  white-space: nowrap;
}

.country-card::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid var(--white);
}

.country-card:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.country-card:hover::after {
  border-top-color: var(--white);
}

.country-flag {
  width: 24px;
  height: 18px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
}

.country-name {
  font-size: var(--fs-16);
  font-weight: 500;
}

/* ==========================================================================
   Join Us Section
   ========================================================================== */
.join-us-section {
  background: linear-gradient(180deg, var(--blue-800) 0%, var(--blue-400) 100%);
  padding: 6rem 0;
  color: var(--white);
}

.join-us-section .container {
  max-width: 1280px;
  margin: 0 auto;
}

.join-us-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.join-us-content {
  max-width: 440px;
}

.join-us-content h2 {
  font-size: var(--fs-60);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2rem;
  line-height: 1.2;
}

.join-us-content p {
  font-size: var(--fs-26);
  color: var(--white);
  line-height: 1.6;
  margin-bottom: 2.5rem;
  opacity: 0.95;
}

.join-us-image {
  width: 100%;
  height: 100%;
}

.join-us-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-24);
  box-shadow: var(--shadow-lg);
}

/* Botón (estado hover) */
.btn-join-us {
  background: var(--blue-200);
  border-radius: var(--border-radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-24);
  font-weight: 700;
  padding: 0.5rem 2.75rem;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

/* Botón (estado normal) */
.btn-join-us::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--blue-850);
  border-radius: var(--border-radius-pill);
  transition: transform var(--transition-normal);
  transform-origin: right center;
  z-index: 1;
}

.btn-join-us:hover::after {
  transform: translateX(-100%);
}

/* Texto del botón normal */
.btn-join-us .btn-text {
  position: relative;
  z-index: 2;
  color: var(--white);
  transition: opacity var(--transition-normal);
  white-space: nowrap;
}

.btn-join-us:hover .btn-text {
  opacity: 0;
}

/* Efecto */
.btn-join-us .btn-text-grow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%) scale(0.05);
  font-size: var(--fs-24);
  font-weight: 700;
  color: var(--white);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  z-index: 0;
  white-space: nowrap;
  pointer-events: none;
}

.btn-join-us:hover .btn-text-grow {
  transform: translateX(-50%) translateY(-50%) scale(1);
  opacity: 1;
}

/* ==========================================================================
   Get in Touch / Contact Form Section
   ========================================================================== */
.get-in-touch-section {
  background: var(--gray-200);
  padding: 6rem 0;
}

.get-in-touch-section .container {
  margin: 0 auto;
  max-width: 1280px;
}

.get-in-touch-grid {
  background: var(--white);
  border-radius: var(--border-radius-24);
  box-shadow: var(--box-shadow-lg);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 0;
  overflow: hidden;
}

/* Left Column: Blue Panel */
.get-in-touch-left {
  background: var(--gradient-blue);
  color: var(--white);
  display: flex;
  padding: 4rem 3rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
}

.contact-portrait {
  margin-bottom: 2.5rem;
  position: relative;
  width: 320px;
  height: 320px;
}

.portrait-image {
  background: var(--white);
  border-radius: 50%;
  box-shadow: var(--box-shadow-md);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.get-in-touch-title {
  color: var(--white);
  font-size: var(--fs-60);
  font-style: italic;
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 1.5rem 0;
}

.get-in-touch-text {
  color: var(--white);
  font-size: var(--fs-24);
  line-height: 1.6;
  margin: 0;
  opacity: 0.95;
}

/* Right Column: White Form Panel */
.get-in-touch-right {
  align-items: center;
  background: var(--white);
  display: flex;
  justify-content: center;
  padding: 4rem 3.5rem;
}

.contact-form-simple {
  width: 100%;
  max-width: 600px;
}

.contact-form-simple .form-group {
  margin-bottom: 2rem;
}

.contact-form-simple label {
  color: var(--gray-700);
  display: block;
  font-size: var(--fs-18);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.contact-form-simple .form-control {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius-12);
  color: var(--gray-900);
  font-family: inherit;
  font-size: var(--fs-18);
  padding: 1rem 1.25rem;
  transition: var(--transition-normal);
  width: 100%;
}

.contact-form-simple .form-control:focus {
  background: var(--white);
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(0, 126, 206, 0.1);
  outline: none;
}

.contact-form-simple .form-control:invalid:not(:placeholder-shown),
.contact-form-simple .form-control.error {
  background: var(--white);
  border-color: #dc3545;
}

.contact-form-simple .form-control:valid:not(:placeholder-shown) {
  border-color: var(--green-400);
}

.contact-form-simple .form-control::placeholder {
  color: var(--gray-500);
}

.error-message {
  color: #dc3545;
  display: block;
  font-size: var(--fs-14);
  margin-top: 0.5rem;
  min-height: 1.25rem;
}

.error-message:empty {
  display: none;
}

.contact-form-simple textarea.form-control {
  font-family: inherit;
  min-height: 120px;
  resize: vertical;
}

.input-wrapper {
  position: relative;
}

.input-icon {
  color: var(--gray-500);
  font-size: var(--fs-14);
  right: 1.25rem;
  top: 50%;
  pointer-events: none;
  position: absolute;
  transform: translateY(-50%);
}

.contact-form-simple .submit-btn {
  background: var(--blue-550);
  border: none;
  border-radius: var(--border-radius-12);
  color: var(--white);
  cursor: pointer;
  display: inline-block;
  font-size: var(--fs-21);
  font-weight: 700;
  padding: 1rem 3rem;
  transition: var(--transition-normal);
  width: auto;
}

.contact-form-simple .submit-btn:hover {
  background: var(--blue-500);
  box-shadow: var(--box-shadow-md);
  transform: translateY(-2px);
}

/* ==========================================================================
   About Us Footer Section
   ========================================================================== */

body.page-template-page-about-us-es footer,
body.page-template-page-about-us-es .site-footer,
body.page-template-page-about-us-es #footer {
  background: transparent linear-gradient(90deg, #0285ca 0%, #004296 100%) 0% 0% no-repeat padding-box;
  color: var(--blue-100);
}

body.page-template-page-about-us-es .footer-bottom {
  border-top: 1px solid var(--blue-100);
}

body.page-template-page-about-us-es footer a,
body.page-template-page-about-us-es .site-footer a,
body.page-template-page-about-us-es #footer a {
  color: var(--blue-100);
  transition: var(--transition-normal);
}

body.page-template-page-about-us-es footer a:hover,
body.page-template-page-about-us-es .site-footer a:hover,
body.page-template-page-about-us-es #footer a:hover {
  color: var(--gray-0);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
/* About Us Hero Responsive */
@media (max-width: 889px) {
  .about-us-hero {
    background-size: contain;
    background-position: center top;
    margin-top: 141px;
    overflow: visible;
  }

  .about-us-hero-content {
    padding-bottom: 2rem;
  }
}

@media (min-width: 768px) and (max-width: 889px) {
  .about-us-hero {
    height: min(135vw, 520px);
    min-height: min(135vw, 520px);
  }

  .about-us-hero::after {
    background: transparent linear-gradient(180deg, #00429600 52%, #004296 82%, #004296 100%) 0% 0% no-repeat padding-box;
  }
}

@media (min-width: 576px) and (max-width: 767px) {
  .about-us-hero {
    height: min(135vw, 500px);
    min-height: min(135vw, 500px);
  }

  .about-us-hero::after {
    background: transparent linear-gradient(180deg, #00429600 20%, #004296 55%, #004296 100%) 0% 0% no-repeat padding-box;
  }
}

@media (min-width: 481px) and (max-width: 575px) {
  .about-us-hero {
    height: min(135vw, 480px);
    min-height: min(135vw, 480px);
  }

  .about-us-hero::after {
    background: transparent linear-gradient(180deg, #00429600 18%, #004296 57%, #004296 100%) 0% 0% no-repeat padding-box;
  }
}

@media (max-width: 480px) {
  .about-us-hero {
    height: min(135vw, 460px);
    min-height: min(135vw, 460px);
  }

  .about-us-hero::after {
    background: transparent linear-gradient(180deg, #00429600 18%, #004296 42%, #004296 100%) 0% 0% no-repeat padding-box;
  }
}

/* Pillars Section Responsive */
@media (max-width: 991px) {
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .pillar-text {
    grid-column: 1;
    text-align: center;
  }

  .pillar-text p {
    max-width: 100%;
  }

  .pillar-slider {
    grid-column: 1;
  }

  .pillar-slider-container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .pillar-slider-navigation {
    display: none;
  }

  /* International Teachers Responsive */
  .international-teachers-section {
    padding: 4rem 0;
  }

  .international-teachers-section .container {
    padding: 0;
  }

  .international-teachers-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .international-teachers-text {
    text-align: center;
    max-width: 100%;
  }

  .international-teachers-map {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .international-teachers-map::-webkit-scrollbar {
    display: none;
  }

  .map-container {
    width: 800px;
    min-width: 800px;
    max-width: none;
  }

  .country-card {
    padding: 0.4rem 0.8rem;
  }

  .country-flag {
    width: 20px;
    height: 15px;
  }

  /* Join Us Responsive */
  .join-us-section {
    padding: 4rem 0;
  }

  .join-us-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .join-us-content {
    text-align: center;
    max-width: 100%;
  }

  .join-us-content h2 {
    font-size: var(--fs-48);
  }

  .join-us-content p {
    font-size: var(--fs-20);
  }

  /* Get in Touch Responsive */
  .get-in-touch-grid {
    grid-template-columns: 1fr;
  }

  .get-in-touch-left {
    padding: 3rem 2rem;
  }

  .contact-portrait {
    width: 150px;
    height: 150px;
    margin-bottom: 2rem;
  }

  .get-in-touch-right {
    padding: 3rem 2rem;
  }
}

@media (min-width: 768px) {

  /* Get in Touch - Button alignment */
  .contact-form-simple .form-group:has(.submit-btn) {
    text-align: right;
  }
}

@media (max-width: 767px) {
  .pillars-section {
    padding: 4rem 0;
  }

  .pillars-section h4 {
    margin-bottom: 3rem;
    padding: 0 1rem;
  }

  .pillar-card {
    padding: 4rem 2rem 3rem;
  }

  .pillar-slider-container {
    gap: 5rem;
  }

  /* Meet Our Team Responsive */

  .meet-our-team-section .container {
    padding-top: 2rem;
  }

  .meet-our-team-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    justify-items: center;
  }

  .meet-our-team-text {
    order: -1;
    text-align: center;
  }

  .meet-our-team-sliders {
    height: 400px;
  }

  .team-slider-down {
    padding-top: 2rem;
  }

  /* Get in Touch Responsive */
  .get-in-touch-section {
    padding: 4rem 0;
  }

  .get-in-touch-left {
    padding: 2.5rem 1.5rem;
  }

  .contact-portrait {
    width: 120px;
    height: 120px;
    margin-bottom: 1.5rem;
  }

  .get-in-touch-title {
    margin-bottom: 1rem;
  }

  .get-in-touch-right {
    padding: 2.5rem 1.5rem;
  }

  .contact-form-simple .form-group {
    margin-bottom: 1.5rem;
  }

  .contact-form-simple .form-control {
    padding: 0.875rem 1rem;
  }

  .contact-form-simple .submit-btn {
    width: 100%;
    padding: 0.875rem 2rem;
  }
}