:root {
  --lp-teal: #30ACA3;
  --lp-teal-light: #3ED6CB;
  --lp-teal-soft: #eef9f8;
  --lp-blue: #1060CC;
  --lp-ink: #0f172a;
  --lp-muted: #64748b;
  --lp-line: #e2e8f0;
  --lp-white: #ffffff;
  --lp-radius: 16px;
  --lp-shadow: 0 16px 40px rgba(15, 23, 42, 0.07);
}

* { box-sizing: border-box; }

.lp-body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--lp-ink);
  background: var(--lp-white);
  line-height: 1.6;
}

.lp-container {
  width: min(1140px, calc(100% - 2rem));
  margin-inline: auto;
}

/* Nav */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(48, 172, 163, 0.14);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.035);
}

.lp-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 84px;
}

.lp-nav__brand {
  display: inline-flex;
  align-items: center;
}

.lp-nav__brand img {
  height: 56px;
  width: auto;
  display: block;
}

.lp-nav__links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.lp-nav__links a {
  color: var(--lp-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s;
}

.lp-nav__links a:hover { color: var(--lp-teal); }

.lp-nav__student {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.15rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--lp-blue) 0%, var(--lp-teal) 100%);
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(16, 96, 204, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.lp-nav__student i {
  font-size: 1.1rem;
}

.lp-nav__student:hover {
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(48, 172, 163, 0.28);
}

.lp-nav__toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  color: var(--lp-ink);
}

/* Buttons */
.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s;
}

.lp-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(48, 172, 163, 0.25);
}

.lp-btn--primary {
  background: linear-gradient(135deg, var(--lp-teal), var(--lp-teal-light));
  color: #fff;
}

.lp-btn--whatsapp {
  background: #25D366;
  color: #fff;
}

.lp-btn--whatsapp:hover {
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.lp-btn--lg {
  padding: 0.9rem 1.75rem;
  font-size: 1rem;
}

/* Hero */
.lp-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(520px, 72vh, 680px);
  padding: 5rem 0 4rem;
  overflow: hidden;
  color: #fff;
}

.lp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.lp-hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.lp-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.3) 0%,
    rgba(15, 23, 42, 0.5) 50%,
    rgba(15, 23, 42, 0.7) 100%
  );
}

.lp-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
}

.lp-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
  backdrop-filter: blur(6px);
}

.lp-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.lp-hero h1 span {
  background: linear-gradient(135deg, var(--lp-teal-light), #93c5fd);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lp-hero__lead {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.92);
  max-width: 34rem;
  margin: 0 auto 1.75rem;
}

.lp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.lp-hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.lp-stat strong {
  display: block;
  font-size: 1.35rem;
  color: #fff;
}

.lp-stat span {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.82);
}

/* Sections — alternating backgrounds */
.lp-section {
  padding: 5rem 0;
}

.lp-section--white {
  background: var(--lp-white);
}

.lp-section--mint {
  background: var(--lp-teal-soft);
}

/* Section headings */
.lp-section__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.lp-section__head h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  letter-spacing: -0.025em;
  margin: 0 0 0.85rem;
  line-height: 1.15;
}

.lp-section__head h2 span {
  color: var(--lp-teal);
}

.lp-section__head h2::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  margin: 1rem auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lp-teal), var(--lp-teal-light));
}

.lp-section__head p {
  margin: 1.25rem 0 0;
  color: var(--lp-muted);
  font-size: 1.05rem;
}

/* Cards */
.lp-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.lp-card {
  background: var(--lp-white);
  border: 1px solid var(--lp-line);
  border-radius: var(--lp-radius);
  padding: 1.6rem 1.4rem;
  height: 100%;
  transition: transform 0.22s, box-shadow 0.22s, border-color 0.22s;
}

.lp-section--mint .lp-card {
  box-shadow: 0 4px 16px rgba(48, 172, 163, 0.06);
}

.lp-section--white .lp-card {
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.lp-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--lp-shadow);
  border-color: rgba(48, 172, 163, 0.3);
}

.lp-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(48, 172, 163, 0.12);
  color: var(--lp-teal);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.lp-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.lp-card p {
  margin: 0;
  color: var(--lp-muted);
  font-size: 0.925rem;
}

.lp-quote {
  margin: 3rem auto 0;
  max-width: 720px;
  padding: 2rem 2.25rem;
  border-left: 4px solid var(--lp-teal);
  background: var(--lp-teal-soft);
  border-radius: 0 var(--lp-radius) var(--lp-radius) 0;
}

.lp-quote p {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-style: italic;
}

.lp-quote footer {
  color: var(--lp-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

/* Languages */
.lp-languages {
  position: relative;
  overflow: hidden;
}

.lp-languages::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(62, 214, 203, 0.24), transparent 28%),
    radial-gradient(circle at 88% 72%, rgba(16, 96, 204, 0.12), transparent 30%);
  pointer-events: none;
}

.lp-languages__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 1fr) 1.35fr;
  gap: 2rem;
  align-items: stretch;
}

.lp-languages__intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2.5rem;
  border-radius: calc(var(--lp-radius) + 8px);
  background: linear-gradient(135deg, var(--lp-blue) 0%, var(--lp-teal) 100%);
  color: #fff;
  box-shadow: var(--lp-shadow);
}

.lp-eyebrow {
  display: inline-flex;
  margin-bottom: 0.9rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.lp-languages__intro h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.lp-languages__intro h2 span {
  color: var(--lp-teal-light);
}

.lp-languages__intro p {
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1rem;
}

.lp-languages__intro .lp-btn {
  background: #fff;
  color: var(--lp-blue);
}

.lp-lang-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.lp-lang-grid--three {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(3, 1fr);
  gap: 0.85rem;
  height: 100%;
  min-height: 100%;
  align-content: stretch;
}

.lp-lang-grid--three .lp-lang-card:last-child {
  grid-column: auto;
}

.lp-lang-card {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr auto;
  align-items: center;
  gap: 0.9rem;
  min-height: auto;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(48, 172, 163, 0.15);
  border-radius: var(--lp-radius);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.04);
  transition: transform 0.22s, box-shadow 0.22s, border-color 0.22s;
}

.lp-lang-card:hover {
  transform: translateY(-4px);
  border-color: rgba(48, 172, 163, 0.35);
  box-shadow: var(--lp-shadow);
}

.lp-lang-grid--three .lp-lang-card {
  height: 100%;
  min-height: 0;
  padding: 1rem 1.15rem;
  grid-template-columns: 80px 1fr auto;
}

.lp-lang-grid--three .lp-lang-card__visual {
  width: 80px;
  height: 80px;
  align-self: center;
}

.lp-lang-grid--three .lp-lang-card__visual img {
  max-width: 66px;
  max-height: 62px;
}

.lp-lang-card__visual {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: calc(var(--lp-radius) + 4px);
  background: linear-gradient(135deg, var(--lp-blue) 0%, var(--lp-teal) 100%);
  border: 0;
}

.lp-lang-card__visual img {
  max-width: 58px;
  max-height: 54px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.28s;
}

.lp-lang-card:hover .lp-lang-card__visual img {
  transform: scale(1.07);
}

.lp-lang-card__body {
  display: grid;
  gap: 0.25rem;
}

.lp-lang-card__body strong {
  color: var(--lp-ink);
  font-size: 1rem;
  line-height: 1.2;
}

.lp-lang-card__body span {
  color: var(--lp-muted);
  font-size: 0.85rem;
  line-height: 1.4;
}

.lp-lang-card__arrow {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(48, 172, 163, 0.1);
  color: var(--lp-teal);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.lp-lang-card:hover .lp-lang-card__arrow {
  background: var(--lp-teal);
  color: #fff;
  transform: translateX(2px);
}

/* Sede */
.lp-sede-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.lp-sede-card {
  position: relative;
  display: block;
  border-radius: var(--lp-radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(48, 172, 163, 0.08);
  transition: transform 0.22s, box-shadow 0.22s;
}

.lp-sede-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--lp-shadow);
}

.lp-sede-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.lp-sede-card:hover img {
  transform: scale(1.05);
}

/* Tour 360 */
.lp-tour-panel {
  width: min(100%, 960px);
  margin: 0 auto;
}

.lp-tour-panel .lp-section__head {
  margin-bottom: 2rem;
}

.lp-tour-wrap {
  border-radius: var(--lp-radius);
  overflow: hidden;
  border: 1px solid var(--lp-line);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  aspect-ratio: 16 / 8;
  max-height: 480px;
}

.lp-tour-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.lp-distance-banner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.lp-distance-item {
  text-align: center;
  padding: 1.35rem;
  border-radius: var(--lp-radius);
  background: var(--lp-teal-soft);
  border: 1px solid rgba(48, 172, 163, 0.15);
}

.lp-distance-item strong {
  display: block;
  font-size: 1.25rem;
  color: var(--lp-teal);
  margin-bottom: 0.25rem;
}

.lp-distance-item span {
  font-size: 0.875rem;
  color: var(--lp-muted);
}

.lp-distance-note {
  text-align: center;
  max-width: 640px;
  margin: 1.75rem auto 0;
  color: var(--lp-muted);
  font-size: 0.95rem;
}

/* Contact */
.lp-contact-section {
  padding-bottom: 4rem;
}

.lp-contact-top {
  text-align: center;
  margin-bottom: 2.5rem;
}

.lp-section__head + .lp-contact-top {
  margin-top: -1.5rem;
}

.lp-contact-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.75rem;
  margin-top: 1.5rem;
  color: var(--lp-muted);
  font-size: 0.925rem;
}

.lp-contact-info a {
  color: var(--lp-teal);
  text-decoration: none;
  font-weight: 600;
}

.lp-contact-info a:hover {
  text-decoration: underline;
}

.lp-map-wrap {
  width: min(100%, 960px);
  margin: 0 auto;
  border-radius: var(--lp-radius);
  overflow: hidden;
  box-shadow: var(--lp-shadow);
  border: 1px solid var(--lp-line);
  aspect-ratio: 16 / 7;
  min-height: 280px;
}

.lp-map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Floating social buttons */
.lp-social-float {
  position: fixed;
  left: 1rem;
  bottom: 1.25rem;
  z-index: 120;
  display: grid;
  gap: 0.75rem;
  transform: translateX(-5rem);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.lp-social-float.is-visible {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.lp-social-float__button {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
  font-size: 1.45rem;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.18);
  transition: transform 0.2s, box-shadow 0.2s;
}

.lp-social-float__button:hover {
  transform: translateX(4px) scale(1.04);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.24);
}

.lp-social-float__button--whatsapp {
  background: #25D366;
}

.lp-social-float__button--instagram {
  background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
}

/* Footer */
.lp-footer {
  padding: 4rem 0 1.5rem;
  background:
    radial-gradient(circle at 12% 0%, rgba(62, 214, 203, 0.34), transparent 30%),
    radial-gradient(circle at 90% 100%, rgba(16, 96, 204, 0.28), transparent 34%),
    linear-gradient(135deg, #1060CC 0%, #30ACA3 100%);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.925rem;
}

.lp-footer__grid {
  display: grid;
  grid-template-columns: 1.35fr 0.7fr 1fr 0.9fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.lp-footer__brand img {
  display: block;
  height: 44px;
  width: auto;
  margin-bottom: 1.15rem;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.lp-footer__brand p,
.lp-footer__col p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.65;
}

.lp-footer__col {
  display: grid;
  align-content: start;
  gap: 0.65rem;
}

.lp-footer__col h3 {
  margin: 0 0 0.35rem;
  color: #fff;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.lp-footer__col a,
.lp-footer__col span {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.lp-footer__col a:hover {
  color: #fff;
}

.lp-footer__button {
  justify-self: start;
  margin-top: 0.25rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff !important;
  font-weight: 700;
}

.lp-footer__button:hover {
  background: #fff;
  color: var(--lp-blue) !important;
}

.lp-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.85rem;
}

.lp-footer__bottom a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.lp-footer__bottom a:hover {
  color: #fff;
}

/* Responsive */
@media (max-width: 992px) {
  .lp-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .lp-languages__inner { grid-template-columns: 1fr; }
  .lp-lang-grid--three {
    grid-template-rows: none;
    height: auto;
    min-height: 0;
  }
  .lp-lang-grid--three .lp-lang-card {
    height: auto;
  }
  .lp-lang-grid,
  .lp-lang-grid--three { grid-template-columns: 1fr; }
  .lp-lang-grid--three .lp-lang-card:last-child { grid-column: auto; }
  .lp-sede-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-distance-banner { grid-template-columns: 1fr; }
  .lp-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .lp-nav__toggle { display: block; }

  .lp-nav__links {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: #fff;
    border-bottom: 1px solid var(--lp-line);
  }

  .lp-nav__links.is-open { display: flex; }

  .lp-section { padding: 3.5rem 0; }

  .lp-grid-4,
  .lp-lang-grid,
  .lp-lang-grid--three,
  .lp-sede-grid { grid-template-columns: 1fr; }
  .lp-lang-grid--three .lp-lang-card:last-child { grid-column: auto; }

  .lp-languages__intro { padding: 1.75rem; }
  .lp-lang-card {
    grid-template-columns: 64px 1fr;
    align-items: start;
  }
  .lp-lang-card__visual {
    width: 64px;
    height: 64px;
  }
  .lp-lang-card__visual img {
    max-width: 52px;
    max-height: 48px;
  }
  .lp-lang-card__arrow {
    grid-column: 2;
    justify-self: start;
  }
  .lp-footer__grid { grid-template-columns: 1fr; }
  .lp-footer__bottom { flex-direction: column; }
  .lp-social-float {
    display: none;
  }

  .lp-hero {
    min-height: clamp(460px, 85vh, 600px);
    padding: 4rem 0 3rem;
  }
}