/* =========================================================
   SECTIONS
   ========================================================= */

/* ---------- Intro ---------- */
.intro {
  position: fixed; inset: 0;
  z-index: var(--z-intro);
  background: var(--gradient-hero);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  overflow: hidden;
}
.intro__orbit {
  position: relative;
  width: 320px; height: 320px;
  display: flex; align-items: center; justify-content: center;
}
.intro__orbit::before {
  content: "";
  position: absolute; inset: 0;
  border: 1px dashed rgba(20,20,20,0.25);
  border-radius: 50%;
}
.intro__letter {
  position: absolute;
  top: 50%; left: 50%;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  color: var(--color-white);
  transform-origin: center;
}
.intro__subtitle {
  margin-top: 2.5rem;
  font-family: var(--font-body);
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  opacity: 0;
  text-transform: uppercase;
  font-size: 0.85rem;
}
.intro__skip {
  position: absolute;
  bottom: 2.5rem; right: 2.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  display: flex; align-items: center; gap: 0.5rem;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-pill);
  transition: all var(--dur-fast);
}
.intro__skip:hover { color: #fff; border-color: var(--color-secondary); }
.intro.is-hidden { pointer-events: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 6rem;
  overflow: hidden;
  background: var(--gradient-hero);
}
.hero__bg { position: absolute; inset: 0; }
.hero__gradient { position: absolute; inset: 0; background: var(--gradient-hero); }
.hero__orbit-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(20,20,20,0.15); }
.hero__orbit-ring--1 { width: 700px; height: 700px; top: -200px; right: -220px; }
.hero__orbit-ring--2 { width: 480px; height: 480px; top: -80px; right: -60px; border-color: rgba(255,213,79,0.12); }
.hero__particles { position: absolute; inset: 0; }
.hero__particles span {
  position: absolute;
  width: 3px; height: 3px;
  background: rgba(255,255,255,0.5);
  border-radius: 50%;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
  padding-bottom: 4rem;
}

.hero__content .eyebrow { background: rgba(255,255,255,0.12); color: #E8C766; }
.hero__title { color: #fff; font-size: var(--fs-h1); margin-bottom: 1.4rem; }
.hero__subtitle { color: rgba(255,255,255,0.78); font-size: var(--fs-lg); max-width: 520px; margin-bottom: 2.2rem; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.28); }
.hero .btn--ghost:hover { border-color: var(--color-secondary); color: var(--color-secondary); }

.hero__proof { display: flex; align-items: center; gap: 1rem; }
.hero__proof p { color: rgba(255,255,255,0.7); font-size: var(--fs-sm); }
.hero__proof strong { color: #fff; }

.hero__visual { position: relative; height: 460px; display: flex; align-items: center; justify-content: center; }
.hero__globe { position: relative; width: 340px; height: 340px; }
.globe-svg { width: 100%; height: 100%; filter: drop-shadow(0 30px 60px rgba(0,0,0,0.35)); }
.globe-continents { animation: globe-spin 11s linear infinite; }
@keyframes globe-spin {
  from { transform: translateX(0); }
  to { transform: translateX(-320px); }
}
@media (prefers-reduced-motion: reduce) {
  .globe-continents { animation: none; }
}
.globe-pin {
  position: absolute;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  font-size: 1rem;
}
.globe-pin--1 { top: 4%; left: 44%; }
.globe-pin--2 { top: 40%; right: -4%; }
.globe-pin--3 { bottom: 6%; left: 30%; }
.globe-pin--4 { top: 44%; left: -6%; }
.globe-orbit-dot {
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px var(--color-accent);
}

.hero__floating-card {
  position: absolute;
  display: flex; align-items: center; gap: 0.75rem;
  background: rgba(255,255,255,0.94);
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: var(--fs-xs);
}
.hero__floating-card i { color: var(--color-secondary); font-size: 1.1rem; }
.hero__floating-card strong { display: block; color: var(--color-primary); font-size: var(--fs-sm); }
.hero__floating-card span { color: var(--color-text-faint); }
.hero__floating-card--1 { top: 8%; left: -6%; }
.hero__floating-card--2 { bottom: 10%; right: -8%; }

.scroll-cue {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,0.35);
  border-radius: 20px;
}
.scroll-cue span {
  position: absolute; top: 8px; left: 50%;
  width: 4px; height: 8px;
  background: var(--color-accent);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollCue 1.6s ease-in-out infinite;
}
@keyframes scrollCue { 0%{ opacity:1; transform:translate(-50%,0);} 70%{opacity:0; transform:translate(-50%,14px);} 100%{opacity:0;} }

/* ---------- Trust / stats ---------- */
.trust { padding: 3.5rem 0; background: var(--color-primary); }
.trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.trust__item { position: relative; padding: 0.5rem; }
.trust__number { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 3vw, 2.8rem); color: #fff; }
.trust__label { color: rgba(255,255,255,0.65); font-size: var(--fs-sm); letter-spacing: 0.02em; }
.trust__item--badge .trust__number { font-size: clamp(1.5rem, 2.4vw, 2rem); }
.trust__item--badge .trust__number i { color: var(--color-accent); }
.trust__item:not(:last-child)::after {
  content: ""; position: absolute; right: -1rem; top: 10%; bottom: 10%; width: 1px; background: rgba(255,255,255,0.12);
}

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 4.5rem; align-items: start; }
.about__visual { position: relative; height: 560px; }
.about__image { position: absolute; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.about__image--main { width: 82%; height: 78%; top: 0; left: 0; }
.about__image--float { width: 55%; height: 42%; bottom: 0; right: 0; border: 5px solid var(--color-bg); }
.about__badge {
  position: absolute; top: 6%; right: -6%;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  border: 1px solid var(--color-border);
}
.about__badge strong { display: block; font-family: var(--font-display); font-size: 1.7rem; color: var(--color-secondary-dark); }
.about__badge span { font-size: var(--fs-xs); color: var(--color-text-faint); }

.about__content p { margin-bottom: 1.6rem; max-width: 560px; }
.about__timeline { border-left: 2px solid var(--color-border); padding-left: 1.5rem; margin: 2rem 0 2.5rem; display: flex; flex-direction: column; gap: 1.3rem; }
.about__timeline-item { position: relative; }
.about__timeline-item::before {
  content: ""; position: absolute; left: -1.94rem; top: 0.3rem;
  width: 10px; height: 10px; border-radius: 50%; background: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(20,20,20,0.15);
}
.about__timeline-year { font-family: var(--font-display); font-weight: 700; color: var(--color-primary); display: block; margin-bottom: 0.2rem; }
.about__timeline-item p { margin: 0; max-width: 480px; }

.about__pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.pillar { background: var(--color-card); border-radius: var(--radius-md); padding: 1.4rem; }
.pillar i { color: var(--color-secondary); font-size: 1.4rem; margin-bottom: 0.7rem; }
.pillar h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.pillar p { font-size: var(--fs-sm); margin: 0; }

/* ---------- Services ---------- */
.services { background: var(--color-bg-alt); }
.services__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.service-card {
  background: var(--color-card-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.9rem 1.6rem;
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), border-color var(--dur-med);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--gradient-brand);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 1.2rem;
  transition: transform var(--dur-med) var(--ease-out);
}
.service-card:hover .service-card__icon { transform: rotate(-8deg) scale(1.06); }
.service-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.service-card p { font-size: var(--fs-sm); margin: 0; }

/* ---------- Countries ---------- */
.countries__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.country-card {
  background: var(--color-card-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.country-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.country-card__top { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.7rem; }
.footprint {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: 1.2rem; margin-bottom: 2.5rem; padding: 1.6rem 2rem;
  background: var(--color-card); border-radius: var(--radius-md); border: 1px solid var(--color-border);
}
.footprint__flag { display: flex; align-items: center; gap: 0.6rem; font-weight: 600; font-family: var(--font-display); }
.footprint__flag img { width: 36px; height: 27px; object-fit: cover; border-radius: 4px; box-shadow: 0 0 0 1px rgba(0,0,0,0.08); }
.footprint__path { color: var(--color-text-faint); font-size: 1.2rem; }
.footprint__caption { flex-basis: 100%; text-align: center; color: var(--color-text-soft); font-size: var(--fs-sm); margin: 0.4rem 0 0; }
.country-card__flag { width: 32px; height: 24px; object-fit: cover; border-radius: 3px; box-shadow: 0 0 0 1px rgba(0,0,0,0.08); }
.inline-flag { width: 18px; height: 13px; object-fit: cover; border-radius: 2px; vertical-align: middle; margin-right: 0.3rem; box-shadow: 0 0 0 1px rgba(0,0,0,0.1); }
.country-card__top h3 { font-size: 1.05rem; }
.country-card__desc { font-size: var(--fs-sm); margin-bottom: 1rem; }
.country-card__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; margin-bottom: 1rem; }
.country-card__stats div { background: var(--color-card); border-radius: 10px; padding: 0.6rem 0.7rem; }
.country-card__stats span { display: block; font-size: 0.68rem; color: var(--color-text-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.country-card__stats strong { font-size: 0.85rem; color: var(--color-primary); }
.country-card__unis { font-size: var(--fs-xs); color: var(--color-text-faint); margin: 0; }

/* ---------- Universities carousel ---------- */
.universities { background: var(--color-bg-alt); overflow: hidden; }
.universities__swiper { padding: 0.5rem 1.75rem 3rem; max-width: var(--container-w); margin: 0 auto; }
.uni-card {
  background: var(--color-card-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  box-shadow: var(--shadow-sm);
}
.uni-card__image {
  height: 170px;
  background-color: var(--color-primary);
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.9);
  font-size: 2.2rem;
}
.uni-card__image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.55) 100%);
}
.uni-card__image i { position: relative; z-index: 1; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5)); }
.uni-card__body { padding: 1.4rem; }
.uni-card__rank { display: inline-block; font-size: var(--fs-xs); font-weight: 700; color: var(--color-secondary-dark); background: rgba(20,20,20,0.1); padding: 0.25rem 0.6rem; border-radius: var(--radius-pill); margin-bottom: 0.6rem; }
.uni-card__body h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }
.uni-card__country { display: block; font-size: var(--fs-sm); color: var(--color-text-faint); margin-bottom: 0.4rem; }
.uni-card__body p { font-size: var(--fs-sm); margin-bottom: 1rem; }
.universities__nav { display: flex; justify-content: flex-end; gap: 0.75rem; margin-top: -1rem; }
.uni-nav-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--dur-fast);
}
.uni-nav-btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.universities .swiper-pagination-bullet-active { background: var(--color-secondary); }

/* ---------- Process ---------- */
.process__timeline { position: relative; display: grid; grid-template-columns: repeat(7, 1fr); gap: 1rem; margin-top: 2rem; }
.process__line { position: absolute; top: 14px; left: 0; right: 0; height: 2px; background: var(--color-border); z-index: 0; }
.process__line-fill { display: block; height: 100%; width: 0%; background: var(--gradient-accent); }
.process__step { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; }
.process__num {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--color-bg); border: 2px solid var(--color-secondary);
  color: var(--color-secondary-dark); font-family: var(--font-display); font-weight: 700; font-size: 0.75rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
}
.process__card {
  background: var(--color-card-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.3rem 1rem;
  height: 100%;
}
.process__card i { color: var(--color-secondary); font-size: 1.3rem; margin-bottom: 0.6rem; }
.process__card h3 { font-size: 0.95rem; margin-bottom: 0.4rem; }
.process__card p { font-size: 0.8rem; margin: 0; }

/* ---------- Why choose ---------- */
.why { background: var(--color-primary); }
.why .section-head .eyebrow { color: #E8C766; background: rgba(255,255,255,0.12); }
.why .section-head h2 { color: #fff; }
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.why-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.5rem;
  transition: background var(--dur-med), transform var(--dur-med) var(--ease-out);
}
.why-card:hover { background: rgba(255,255,255,0.09); transform: translateY(-6px); }
.why-card i { color: var(--color-accent); font-size: 1.5rem; margin-bottom: 1rem; }
.why-card h3 { color: #fff; font-size: 1.05rem; margin-bottom: 0.5rem; }
.why-card p { color: rgba(255,255,255,0.65); font-size: var(--fs-sm); margin: 0; }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--color-bg-alt); overflow: hidden; }
.testimonials__swiper { padding: 0.5rem 1.75rem 3rem; max-width: var(--container-w); margin: 0 auto; }
.testimonial-card {
  background: var(--color-card-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  height: 100%;
}
.testimonial-card__stars { color: var(--color-accent-dark); letter-spacing: 0.15em; margin-bottom: 0.9rem; font-size: 0.95rem; }
.testimonial-card p { font-style: italic; margin-bottom: 1.4rem; }
.testimonial-card__person { display: flex; align-items: center; gap: 0.8rem; }
.testimonial-card__person strong { display: block; font-size: var(--fs-sm); color: var(--color-primary); }
.testimonial-card__person span { font-size: var(--fs-xs); color: var(--color-text-faint); }
.testimonials .swiper-pagination-bullet-active { background: var(--color-secondary); }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 3.5rem; }
.faq__intro p { margin-top: 1rem; }
.faq__intro a { color: var(--color-secondary-dark); font-weight: 600; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-item__q {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.3rem 0;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--color-primary);
}
html[data-theme="dark"] .faq-item__q { color: var(--color-white); }
.faq-item__q i { color: var(--color-secondary); transition: transform var(--dur-fast) var(--ease-out); flex-shrink: 0; margin-left: 1rem; }
.faq-item.is-open .faq-item__q i { transform: rotate(180deg); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height var(--dur-med) var(--ease-out); }
.faq-item__a p { padding-bottom: 1.3rem; margin: 0; max-width: 560px; }


/* ---------- Contact ---------- */
.contact { background: var(--color-bg-alt); }
.contact__tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1rem; }
.contact__tile {
  display: flex; align-items: center; gap: 1.1rem;
  background: var(--color-card-solid); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-fast), box-shadow var(--dur-fast), border-color var(--dur-fast);
}
a.contact__tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.contact__tile i { font-size: 1.6rem; color: var(--color-primary); width: 40px; text-align: center; flex-shrink: 0; }
.contact__tile h3 { font-size: 1rem; margin: 0 0 0.2rem; color: var(--color-text); }
.contact__tile p { font-size: var(--fs-sm); color: var(--color-text-soft); margin: 0; word-break: break-word; }
.contact__tile--whatsapp i { color: #25D366; }
.contact__tile--instagram i { color: #C13584; }
.contact__tile--static { cursor: default; }
.contact__tile--static:hover { transform: none; box-shadow: var(--shadow-sm); }

.contact__social { display: flex; gap: 0.7rem; margin-bottom: 1.6rem; }
.contact__social a {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--dur-fast);
}
.contact__social a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ---------- Footer ---------- */
.footer { background: var(--color-primary-dark); padding-top: 4.5rem; }
.footer__top { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr 1.1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer__logo { color: #fff; margin-bottom: 0.9rem; display: inline-block; }
.footer__brand p { color: rgba(255,255,255,0.55); font-size: var(--fs-sm); margin-bottom: 1.3rem; max-width: 260px; }
.footer .contact__social a { border-color: rgba(255,255,255,0.15); color: rgba(255,255,255,0.75); }
.footer__col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 1.1rem; }
.footer__col { display: flex; flex-direction: column; gap: 0.7rem; }
.footer__col a { color: rgba(255,255,255,0.55); font-size: var(--fs-sm); transition: color var(--dur-fast); }
.footer__col a:hover { color: var(--color-secondary); }
.footer__newsletter p { color: rgba(255,255,255,0.55); font-size: var(--fs-sm); margin: 0; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding: 1.6rem 0; }
.footer__bottom p { color: rgba(255,255,255,0.45); font-size: var(--fs-xs); margin: 0; }
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { color: rgba(255,255,255,0.45); font-size: var(--fs-xs); }
.footer__legal a:hover { color: var(--color-secondary); }