:root {
  --purple: #9f40fd;
  --purple-deep: #7a2ad4;
  --purple-soft: #f3e8ff;
  --teal: #00aa81;
  --teal-deep: #008f6c;
  --ink: #131313;
  --muted: #5b5b66;
  --line: #ececf2;
  --bg: #f7f8fc;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(31, 31, 31, 0.08);
  --radius: 22px;
  --header: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

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

button {
  font: inherit;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 12% -10%, rgba(159, 64, 253, 0.16), transparent 38%),
    radial-gradient(circle at 100% 8%, rgba(0, 170, 129, 0.14), transparent 32%),
    var(--bg);
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(236, 236, 242, 0.9);
}

.header__inner {
  min-height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand img {
  height: 42px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}

.nav a:hover,
.nav a.is-active {
  color: var(--purple);
}

.nav__cta {
  background: var(--purple);
  color: #fff !important;
  padding: 0.55rem 1rem;
  border-radius: 999px;
}

.nav__cta:hover {
  background: var(--purple-deep);
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.menu-btn span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--ink);
  margin: 0 auto;
  transition: 0.25s ease;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  border: 2px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--purple);
  color: #fff;
}

.btn--primary:hover {
  background: var(--purple-deep);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(19, 19, 19, 0.15);
}

.btn--outline {
  border-color: var(--purple);
  color: var(--purple);
  background: #fff;
}

.btn--teal {
  background: var(--teal);
  color: #fff;
}

.btn--teal:hover {
  background: var(--teal-deep);
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--teal);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.82rem;
}

.section-title {
  font-family: Fredoka, "Plus Jakarta Sans", sans-serif;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  line-height: 1.15;
  margin: 0;
  font-weight: 600;
}

.section-title span {
  color: var(--purple);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.section-head--center {
  justify-content: center;
  text-align: center;
}

/* Hero carousel — estilo acacode.com (fondo full-bleed + fade) */
.slider-area {
  position: relative;
  overflow: hidden;
}

.slider__track {
  position: relative;
  min-height: 600px;
}

.slider__item {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding: 120px 0 130px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 1s ease, visibility 1s ease;
  z-index: 1;
}

.slider__item.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 2;
}

.slider__item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.92) 0%,
    rgba(255, 255, 255, 0.78) 42%,
    rgba(255, 255, 255, 0.2) 70%,
    transparent 100%
  );
  z-index: 0;
  pointer-events: none;
}

.slider__item .container {
  position: relative;
  z-index: 1;
}

.slider__content {
  max-width: 620px;
  overflow: hidden;
}

.slider__item.is-active .slider__sub,
.slider__item.is-active .slider__title,
.slider__item.is-active .slider__list,
.slider__item.is-active .btn {
  animation: slideInLeft 0.85s ease both;
}

.slider__item.is-active .slider__title {
  animation-delay: 0.15s;
}

.slider__item.is-active .slider__list {
  animation-delay: 0.3s;
}

.slider__item.is-active .btn {
  animation-delay: 0.45s;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-36px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slider__sub {
  display: inline-block;
  line-height: 1.35;
  background: #fff;
  border-radius: 4px;
  padding: 6px 14px;
  font-weight: 600;
  color: var(--purple);
  margin: 0 0 14px;
  font-size: 0.92rem;
  box-shadow: 0 8px 24px rgba(31, 31, 31, 0.06);
}

.slider__title {
  font-family: Fredoka, "Plus Jakarta Sans", sans-serif;
  font-size: clamp(1.85rem, 4.2vw, 2.85rem);
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin: 0 0 1.25rem;
  color: var(--ink);
  font-weight: 600;
}

.slider__title span {
  color: var(--purple);
  position: relative;
  display: inline;
}

.slider__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.slider__list li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  color: #39557e;
  font-weight: 600;
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
}

.slider__list li::before {
  content: "✓";
  flex-shrink: 0;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: #131313;
  color: #fff;
  font-size: 0.7rem;
  display: grid;
  place-items: center;
  margin-top: 0.15rem;
}

.slider__shape {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.slider__shape--bottom {
  left: 0;
  bottom: 0;
  max-width: min(350px, 40vw);
}

.slider__shape--top {
  left: 4%;
  top: 11%;
  max-width: 80px;
}

.slider__nav {
  position: absolute;
  left: 50%;
  bottom: 1.35rem;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.slider__dots {
  display: flex;
  gap: 0.45rem;
}

.slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  background: rgba(19, 19, 19, 0.25);
  cursor: pointer;
  padding: 0;
  transition: 0.25s ease;
}

.slider__dot.is-active {
  width: 28px;
  background: var(--purple);
}

.slider__arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 0;
  background: #fff;
  color: var(--purple);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(31, 31, 31, 0.12);
  display: grid;
  place-items: center;
}

.slider__arrow:hover {
  background: var(--purple);
  color: #fff;
}

@media (max-width: 767px) {
  .slider__track {
    min-height: 560px;
  }

  .slider__item {
    padding: 90px 0 110px;
  }

  .slider__item::before {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.94) 0%,
      rgba(255, 255, 255, 0.88) 55%,
      rgba(255, 255, 255, 0.55) 100%
    );
  }

  .slider__sub {
    background: transparent;
    box-shadow: none;
    padding: 0;
  }
}

/* Audiences */
.audiences {
  padding: 1rem 0 3rem;
}

.audiences__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.audience-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(159, 64, 253, 0.06);
}

.audience-card__tag {
  display: inline-block;
  background: var(--purple-soft);
  color: var(--purple-deep);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.8rem;
}

.audience-card h2 {
  font-family: Fredoka, sans-serif;
  font-size: 1.35rem;
  margin: 0 0 0.5rem;
}

.audience-card p {
  color: var(--muted);
  margin: 0 0 1rem;
}

.audience-card a {
  color: var(--purple);
  font-weight: 700;
}

/* Courses */
.courses {
  padding: 2rem 0 4rem;
}

.courses__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.course-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(95, 40, 180, 0.14);
}

.course-card__thumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--purple-soft);
}

.course-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.course-card:hover .course-card__thumb img {
  transform: scale(1.05);
}

.course-card__body {
  padding: 1.1rem 1.2rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}

.course-card__cat {
  color: var(--purple);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.course-card h3 {
  font-family: Fredoka, sans-serif;
  font-size: 1.15rem;
  margin: 0;
  line-height: 1.25;
}

.course-card h3 a:hover {
  color: var(--purple);
}

.course-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  flex: 1;
}

.course-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.course-card__meta strong {
  color: var(--purple);
  font-size: 1.05rem;
}

.course-card .btn {
  margin-top: 0.5rem;
  width: 100%;
}

/* Stats */
.stats {
  padding: 3rem 0;
  background: linear-gradient(135deg, #7a2ad4 0%, #9f40fd 55%, #00aa81 140%);
  color: #fff;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat strong {
  display: block;
  font-family: Fredoka, sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.25rem;
}

.stat span {
  opacity: 0.9;
  font-weight: 500;
}

/* Philosophy */
.philosophy {
  padding: 4rem 0;
}

.philosophy__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: stretch;
}

.philosophy__copy p {
  color: var(--muted);
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 1.75rem;
}

.check-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.65rem;
  font-weight: 600;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--teal);
}

.philosophy__panel {
  background: linear-gradient(160deg, #7a2ad4, #9f40fd);
  color: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  box-shadow: var(--shadow);
}

.philosophy__panel blockquote {
  margin: 0;
  font-family: Fredoka, sans-serif;
  font-size: 1.35rem;
  line-height: 1.35;
  font-weight: 500;
}

.philosophy__meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 2rem;
}

.philosophy__meta img {
  height: 40px;
  width: auto;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
}

.philosophy__meta strong {
  display: block;
}

.philosophy__meta span {
  font-size: 0.85rem;
  opacity: 0.85;
}

/* Testimonials */
.testimonials {
  padding: 2rem 0 4rem;
}

.testimonials__track {
  position: relative;
  min-height: 280px;
  max-width: 640px;
  margin: 0 auto;
}

.testimonial {
  position: absolute;
  inset: 0;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  text-align: center;
  opacity: 0;
  transform: scale(0.96);
  transition: 0.4s ease;
  pointer-events: none;
}

.testimonial.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  position: relative;
}

.testimonial img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 3px solid var(--purple-soft);
}

.testimonial p {
  font-size: 1.05rem;
  color: var(--ink);
  margin: 0 0 1rem;
}

.testimonial strong {
  display: block;
}

.testimonial span {
  color: var(--muted);
  font-size: 0.9rem;
}

.testimonials__controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.testimonials__controls button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: var(--purple);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
}

.testimonials__controls button:hover {
  background: var(--purple-deep);
}

/* Contact */
.contact {
  padding: 3rem 0 2rem;
}

.contact__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.contact-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-card h3 {
  font-family: Fredoka, sans-serif;
  margin: 0;
  font-size: 1.25rem;
  color: var(--purple);
}

.contact-card p {
  margin: 0;
  color: var(--muted);
  flex: 1;
}

.contact-card__hours {
  font-size: 0.92rem;
  color: var(--ink) !important;
  font-weight: 600;
}

.contact-card .btn {
  align-self: flex-start;
}

@media (max-width: 960px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
}

/* CTA */
.cta-band {
  padding: 0 0 4rem;
}

.cta-band__inner {
  background: linear-gradient(120deg, #131313, #3a1a63);
  color: #fff;
  border-radius: var(--radius);
  padding: 2rem 2.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta-band h2 {
  font-family: Fredoka, sans-serif;
  margin: 0 0 0.35rem;
  font-size: 1.6rem;
}

.cta-band p {
  margin: 0;
  opacity: 0.85;
}

/* Footer */
.footer {
  background: #703ea3;
  color: #fff;
  padding-top: 3rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: 0.85rem;
  background-color: #fff;
  padding: 5px 10px;
  border-radius: 8px;
}

.footer h3 {
  margin: 0 0 0.85rem;
  font-size: 1rem;
}

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

.footer li {
  margin-bottom: 0.45rem;
}

.footer a:hover {
  text-decoration: underline;
}

.footer__contact {
  font-size: 0.92rem;
  opacity: 0.9;
}

.footer__hours li {
  opacity: 0.9;
}

.footer-bar {
  background: #000;
  color: #fff;
  padding: 1rem 0;
  font-size: 0.88rem;
}

.footer-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bar p {
  margin: 0;
}

.footer-bar__links {
  display: flex;
  gap: 1.5rem;
}

.footer-bar__links a {
  color: #fff;
  text-decoration: none;
}

.footer-bar__links a:hover {
  text-decoration: underline;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Page: cursos */
.page-hero {
  padding: 3rem 0 1.5rem;
}

.page-hero h1 {
  font-family: Fredoka, sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  margin: 0.35rem 0 0.75rem;
  max-width: 16ch;
}

.page-hero p {
  color: var(--muted);
  max-width: 48ch;
  margin: 0;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.75rem;
}

.filter-btn {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
}

.filter-btn.is-active,
.filter-btn:hover {
  background: var(--purple);
  border-color: var(--purple);
  color: #fff;
}

/* Responsive */
@media (max-width: 960px) {
  .philosophy__grid,
  .audiences__grid,
  .courses__grid,
  .stats__grid,
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .menu-btn {
    display: flex;
  }

  .nav {
    position: fixed;
    inset: var(--header) 0 auto 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s ease;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__cta {
    text-align: center;
  }

  .philosophy__grid,
  .audiences__grid,
  .courses__grid,
  .stats__grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: start;
  }

  .footer-bar__inner {
    flex-direction: column;
    text-align: center;
  }
}

/* Acerca de nosotros — ajustes mínimos sobre componentes de home */
.about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.about-link-gap {
  display: block;
  margin-top: 0.4rem;
}

.page-hero h1 {
  max-width: 16ch;
}

.audience-card .audience-card__tag {
  margin-bottom: 0.85rem;
}