/* ============================================
   Mi Chanchito — design system (p2)
   Capa sobre styles.css: Poppins, topbar, banner, ondas
   ============================================ */

:root {
  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body: 'Poppins', system-ui, sans-serif;
  --radius-pill: 999px;
  --topbar-h: 2.35rem;
  --header-h: 5.25rem;
  --title: #173D68;
  --sky-pale: #EAF4FF;
  --brand: #2F70BD;
  --mc-shadow: 0 18px 40px rgba(47, 112, 189, 0.16);
  --sage: #4794ec;
  --sage-deep: #2F70BD;
  --sage-soft: #d9e9fb;
  --ink: #173D68;
  --ink-soft: #4a5868;
  --ink-muted: #7a8796;
  --butter: #f0c75a;
  --butter-soft: #f7ecc0;
  --peach: #e8a78f;
  --peach-soft: #f6ddd3;
  --cream: #f5f8fc;
  --cream-deep: #e8eef6;
  --white: #ffffff;
}

html {
  scroll-padding-top: calc(var(--header-h) + var(--topbar-h) + 0.85rem);
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(ellipse 70% 45% at 100% -8%, rgba(71, 148, 236, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 40% at -8% 30%, rgba(240, 199, 90, 0.1), transparent 50%),
    linear-gradient(180deg, #ffffff 0%, var(--cream) 42%, #eef4fb 100%);
  background-attachment: scroll;
}

.magic-bg { display: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--title);
  letter-spacing: -0.02em;
}

/* ---------- Topbar ---------- */
.topbar {
  background: var(--sage-deep);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.78rem;
  font-weight: 500;
  min-height: var(--topbar-h);
  display: flex;
  align-items: center;
}

.topbar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 1.35rem;
  padding: 0.45rem 0;
  width: 100%;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: inherit;
  white-space: nowrap;
}

.topbar a.topbar-item:hover { color: var(--butter); }
.topbar svg { flex-shrink: 0; opacity: 0.9; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: #ffffff;
  border-bottom: none;
  box-shadow: 0 8px 24px rgba(30, 42, 54, 0.08);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.header-inner { height: var(--header-h); }

.logo-mark {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--sage-soft);
}

.logo-text span {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--sage-deep);
}

.logo-text small {
  color: var(--ink-muted);
  font-weight: 500;
}

.nav { gap: 0.15rem; }

.nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-pill);
  background: transparent;
}

.nav a:hover,
.nav a.active {
  color: var(--sage);
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--sage);
  border-radius: 0;
  padding-bottom: 0.4rem;
}

.nav a.nav-docentes {
  border-left: 1px solid rgba(71, 148, 236, 0.25);
  color: var(--ink-muted);
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: none !important;
  border-radius: var(--radius-pill);
}

.nav a.nav-docentes:hover {
  color: var(--sage-deep);
  background: var(--sage-soft);
  box-shadow: none !important;
}

.nav-cta,
.nav a.nav-cta {
  margin-left: 0.65rem !important;
  padding: 0.7rem 1.35rem !important;
  border-radius: var(--radius-pill) !important;
  background: var(--sage) !important;
  color: #fff !important;
  font-weight: 600 !important;
  box-shadow: 0 10px 22px rgba(71, 148, 236, 0.32) !important;
  border: none !important;
}

.nav a.nav-cta:hover {
  background: var(--sage-deep) !important;
  color: #fff !important;
}

.btn {
  border-radius: var(--radius-pill);
  font-weight: 600;
  padding: 0.9rem 1.55rem;
}

.btn-primary {
  background: var(--sage);
  box-shadow: 0 12px 28px rgba(71, 148, 236, 0.3);
}

.btn-on-dark {
  background: #fff;
  color: var(--ink);
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.btn-on-dark:hover {
  background: var(--butter);
  color: var(--sage-deep);
}

/* ---------- Hero banner full-bleed ---------- */
.hero-banner {
  position: relative;
  z-index: 1;
  min-height: clamp(420px, 72vh, 640px);
  overflow: hidden;
  color: #fff;
  background: var(--sage-deep);
}

.hero-banner__slides {
  position: relative;
  min-height: inherit;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s var(--ease, ease), visibility 0.7s;
  pointer-events: none;
}

.hero-slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  min-height: inherit;
}

.hero-slide__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 6s linear;
}

.hero-slide.is-active .hero-slide__media { transform: scale(1); }

.hero-slide__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(30, 79, 140, 0.82) 0%, rgba(47, 115, 196, 0.55) 48%, rgba(30, 42, 54, 0.35) 100%);
}

.hero-slide__content {
  position: relative;
  z-index: 2;
  padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(4.5rem, 9vw, 6.5rem);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

@media (min-width: 900px) {
  .hero-slide__content {
    margin-left: max(0px, calc((100% - var(--max, 1140px)) / 2));
    margin-right: auto;
    padding-left: 1.25rem;
  }
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--butter);
  margin-bottom: 0.85rem;
}

.hero-banner h1,
.hero-slide__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.85rem);
  font-weight: 700;
  line-height: 1.12;
  color: #fff;
  margin-bottom: 1rem;
  max-width: 14ch;
  letter-spacing: -0.03em;
}

.hero-banner .hero-lead {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  max-width: 36ch;
  line-height: 1.65;
}

.hero-banner .cta-group { margin-top: 1.85rem; }

.hero-banner__dots {
  position: absolute;
  left: 50%;
  bottom: 3.25rem;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-pause {
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 0.35rem 0.85rem;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  margin-right: 0.35rem;
}

.hero-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.hero-dot.is-active,
.hero-dot:hover {
  background: #fff;
  transform: scale(1.15);
}

.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: clamp(48px, 8vw, 90px);
  color: #fff;
  z-index: 4;
  line-height: 0;
  pointer-events: none;
}

.hero-wave svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* ---------- Waves ---------- */
.section-wave {
  line-height: 0;
  color: var(--cream-deep);
  margin: 0;
  pointer-events: none;
}

.section-wave svg {
  width: 100%;
  height: clamp(40px, 6vw, 70px);
  display: block;
}

.section-wave--down {
  color: rgba(235, 228, 218, 0.95);
  margin-bottom: -1px;
}

.section-wave--footer {
  color: #1e4f8c;
  margin-bottom: -1px;
}

/* ---------- Values / cards ---------- */
.section-values {
  padding: 3.5rem 0 2.5rem;
  background: #fff;
}

.section-values .value-icon {
  width: 118px !important;
  height: 118px !important;
  border-radius: 50% !important;
  background: transparent !important;
  box-shadow: 0 14px 28px rgba(47, 112, 189, 0.14) !important;
  overflow: hidden;
  margin: 0 auto 1.2rem;
  display: grid;
  place-items: center;
}

.section-values .value-icon img {
  width: 118px !important;
  height: 118px !important;
  object-fit: cover;
}

.section-values .value-item {
  text-align: center;
  padding: 1.25rem 1rem;
  border-radius: 1.25rem;
  transition: transform 0.25s ease, box-shadow 0.25s;
}

.section-values .value-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--mc-shadow);
  background: #fff;
}

.section-values .value-item h3 {
  font-size: 1.12rem;
  color: var(--sage-deep);
}

.section-mint .service-card .icon-wrap {
  width: 100px !important;
  height: 100px !important;
  border-radius: 50% !important;
  background: transparent !important;
  box-shadow: 0 12px 24px rgba(47, 112, 189, 0.12) !important;
  overflow: hidden;
  margin-inline: auto;
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
}

.section-mint .service-card .icon-wrap img {
  width: 100px !important;
  height: 100px !important;
  object-fit: cover;
}

.service-card {
  border-radius: 1.35rem;
  padding: 1.75rem 1.4rem;
  background: #fff;
  box-shadow: 0 10px 28px rgba(47, 115, 196, 0.08);
  border: 1px solid rgba(71, 148, 236, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--mc-shadow);
}

.eyebrow {
  color: var(--sage);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.section-head h2,
.section-head--compact h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.45rem);
  color: var(--title);
}

.split-media {
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--mc-shadow);
  position: relative;
}

.split-media img {
  position: relative;
  z-index: 1;
  border-radius: 1.5rem;
  width: 100%;
  display: block;
}

.section-alt {
  background: linear-gradient(180deg, rgba(232, 238, 246, 0.95) 0%, #f7fafc 100%);
}

.section-mint {
  background:
    radial-gradient(circle at 10% 20%, rgba(71, 148, 236, 0.14), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(240, 199, 90, 0.16), transparent 42%),
    #fff;
}

.contact-item {
  border-radius: 1.25rem;
  background: #fff;
  box-shadow: 0 10px 28px rgba(47, 115, 196, 0.08);
  padding: 1.5rem 1.25rem;
}

.contact-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--sage-soft), #fff);
  box-shadow: var(--mc-shadow);
  margin: 0 auto 1rem;
}

.contact-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

/* ---------- Page hero internas ---------- */
.page-hero {
  position: relative;
  text-align: center;
  padding: clamp(3.25rem, 7vw, 4.75rem) 0 clamp(3.5rem, 7vw, 4.75rem);
  color: #fff;
  background:
    linear-gradient(120deg, rgba(30, 79, 140, 0.92), rgba(71, 148, 236, 0.78)),
    radial-gradient(circle at 85% 20%, rgba(240, 199, 90, 0.35), transparent 40%);
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 52px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 90' preserveAspectRatio='none'%3E%3Cpath fill='%23ffffff' d='M0,48 C180,90 360,10 540,40 C720,70 900,90 1080,50 C1260,10 1380,30 1440,48 L1440,90 L0,90 Z'/%3E%3C/svg%3E") center bottom / 100% 100% no-repeat;
  pointer-events: none;
}

.page-hero .eyebrow { color: var(--butter); }

.page-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  margin-bottom: 0.85rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.95);
  max-width: 38rem;
  margin-inline: auto;
}

/* ---------- Nosotros ---------- */
.about-intro { padding-top: 1rem; }

.about-pillars {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.25rem;
  align-items: stretch;
}

.about-pillar--mission,
.about-pillar--vision {
  background: #fff;
  border-radius: 1.35rem;
  padding: 1.75rem 1.5rem;
  box-shadow: var(--mc-shadow);
  border: 1px solid rgba(47, 112, 189, 0.08);
}

.about-pillar--mission {
  background: linear-gradient(160deg, var(--sky-pale) 0%, #fff 55%);
  border-left: 4px solid var(--brand);
}

.about-pillar--vision { border-left: 4px solid var(--butter); }

.about-side {
  display: grid;
  gap: 1.25rem;
}

.about-side article {
  background: #fff;
  border-radius: 1.25rem;
  padding: 1.35rem 1.25rem;
  box-shadow: 0 10px 28px rgba(47, 112, 189, 0.08);
}

.about-side article h3 {
  font-size: 1.1rem;
  margin-bottom: 0.45rem;
  color: var(--title);
}

/* ---------- Servicios ---------- */
.page-servicios .page-hero p {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 2px rgba(23, 61, 104, 0.25);
}

.page-servicios .section-services {
  padding-top: 1.75rem;
  padding-bottom: 3.25rem;
}

.page-servicios .section-head {
  text-align: center;
  max-width: 40rem;
  margin-inline: auto;
  margin-bottom: 1.75rem;
}

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

.page-servicios .service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  min-height: 100%;
  padding: 1.4rem 1.25rem;
  height: 100%;
}

.page-servicios .service-card .icon-wrap {
  width: 72px !important;
  height: 72px !important;
  margin-bottom: 0.9rem;
  margin-inline: 0 !important;
  border-radius: 50% !important;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 20px rgba(47, 112, 189, 0.12);
}

.page-servicios .service-card .icon-wrap img {
  width: 36px !important;
  height: 36px !important;
  object-fit: contain;
}

.page-servicios .service-card h3 {
  font-size: 1.12rem;
  margin-bottom: 0.45rem;
  color: var(--title);
}

.page-servicios .service-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

.page-servicios .service-card:nth-child(1) .icon-wrap { background: linear-gradient(145deg, #fff, var(--butter-soft)); }
.page-servicios .service-card:nth-child(2) .icon-wrap { background: linear-gradient(145deg, #fff, var(--sage-soft)); }
.page-servicios .service-card:nth-child(3) .icon-wrap { background: linear-gradient(145deg, #fff, var(--peach-soft)); }
.page-servicios .service-card:nth-child(4) .icon-wrap { background: linear-gradient(145deg, #fff, var(--sage-soft)); }
.page-servicios .service-card:nth-child(5) .icon-wrap { background: linear-gradient(145deg, #fff, var(--butter-soft)); }
.page-servicios .service-card:nth-child(6) .icon-wrap { background: linear-gradient(145deg, #fff, var(--peach-soft)); }

.day-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.day-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.day-timeline li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: center;
  background: #fff;
  border-radius: 1rem;
  padding: 0.9rem 1.1rem;
  box-shadow: 0 8px 22px rgba(47, 112, 189, 0.07);
  border: 1px solid rgba(47, 112, 189, 0.06);
}

.day-timeline .day-num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.day-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- Galería ---------- */
.gallery-note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.25rem;
  margin-bottom: 1.25rem;
  padding: 0.85rem 1.15rem;
  border-radius: 1rem;
  background: var(--sky-pale);
  border: 1px solid rgba(47, 112, 189, 0.12);
}

.gallery-note strong {
  color: var(--title);
  font-size: 1rem;
}

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

.gallery-mosaic {
  gap: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.gallery-item {
  border-radius: 1.15rem;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(47, 112, 189, 0.1);
  border: none;
  padding: 0;
  cursor: pointer;
  background: var(--cream-deep);
  aspect-ratio: 4 / 3;
}

.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--mc-shadow);
}

.gallery-item img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  display: block;
  transition: transform 0.35s ease;
}

.gallery-item:hover img { transform: scale(1.04); }

/* ---------- Matrículas ---------- */
.pago-cupo {
  background: linear-gradient(145deg, var(--sky-pale), #fff);
  border-radius: 1.5rem;
  padding: 2rem 1.75rem;
  box-shadow: var(--mc-shadow);
  border: 1px solid rgba(47, 112, 189, 0.1);
}

.steps-detailed {
  counter-reset: mc-step;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.steps-detailed .step {
  position: relative;
  background: #fff;
  border-radius: 1.35rem;
  padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: 0 12px 28px rgba(47, 112, 189, 0.08);
  border: 1px solid rgba(47, 112, 189, 0.08);
  counter-increment: mc-step;
}

.steps-detailed .step::before {
  content: counter(mc-step);
  position: absolute;
  top: -0.75rem;
  left: 1.25rem;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 18px rgba(47, 112, 189, 0.28);
}

.steps-detailed .step h3 {
  margin-top: 0.5rem;
  color: var(--title);
  font-size: 1.15rem;
}

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

.info-panel {
  background: #fff;
  border-radius: 1.35rem;
  padding: 1.5rem 1.35rem;
  box-shadow: 0 10px 28px rgba(47, 112, 189, 0.08);
  border-top: 4px solid var(--brand);
}

.info-panel:nth-child(2) { border-top-color: var(--butter); }
.info-panel:nth-child(3) { border-top-color: var(--peach); }

.info-panel h3 {
  color: var(--title);
  margin-bottom: 0.85rem;
}

/* ---------- CTA / Footer ---------- */
.cta-band {
  position: relative;
  border-radius: 0;
  overflow: hidden;
}

.cta-band::before,
.cta-band::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.cta-band::before {
  width: 220px;
  height: 220px;
  left: -60px;
  top: -80px;
  background: rgba(255, 255, 255, 0.08);
}

.cta-band::after {
  width: 180px;
  height: 180px;
  right: -40px;
  bottom: -70px;
  background: rgba(240, 199, 90, 0.18);
}

.site-footer {
  background: linear-gradient(180deg, #1e4f8c 0%, #13345c 100%);
  padding-top: 3rem;
}

.site-footer .logo-text span { color: #fff; }

.site-footer .logo-mark {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

/* ---------- Mobile ---------- */
@media (max-width: 1024px) {
  .site-header { background: #fff; }

  .nav {
    padding-top: calc(var(--header-h) + var(--topbar-h) + 1rem);
    background: linear-gradient(180deg, #ffffff 0%, var(--cream) 55%, var(--sage-soft) 100%);
  }

  .nav a:hover,
  .nav a.active {
    box-shadow: inset 3px 0 0 var(--sage);
    border-radius: var(--radius-sm, 0.65rem);
    padding-bottom: 0.95rem;
    background: rgba(255, 255, 255, 0.85);
  }

  .nav a.nav-cta { border-radius: var(--radius-pill) !important; }
  .hero-banner__dots { bottom: 2.75rem; }
}

@media (max-width: 900px) {
  .about-pillars,
  .steps-detailed,
  .matricula-info,
  .page-servicios .services-grid--balanced,
  .day-layout {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 601px) and (max-width: 900px) {
  .page-servicios .services-grid--balanced {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .topbar-item--hide-sm { display: none; }

  .topbar-inner {
    gap: 0.25rem 1rem;
    font-size: 0.72rem;
  }

  .hero-slide__content { text-align: center; }

  .hero-banner h1,
  .hero-slide__title {
    max-width: none;
    margin-inline: auto;
  }

  .hero-banner .hero-lead { margin-inline: auto; }
  .hero-banner .cta-group { justify-content: center; }
  .logo-mark { width: 46px; height: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .hero-slide__media {
    transition: none;
  }
}