* {
  font-family: "Inter", sans-serif;
}

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#hero .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(0, 30, 80, 0.65) 0%,
    rgba(0, 0, 0, 0.45) 100%
  );
  z-index: 1;
}
#hero .hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1rem;
}
#hero .badge-campus {
  display: inline-block;
  background: rgba(255, 215, 0, 0.18);
  border: 1.5px solid rgba(255, 215, 0, 0.55);
  color: #ffd700;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.2rem;
}
#hero h1 {
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
  margin-bottom: 0.5rem;
}
#hero h1 span {
  color: #ffd700;
}
#hero .hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 0.4rem;
  font-weight: 600;
}
#hero .hero-place {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
  letter-spacing: 0.03em;
}
.btn-hero {
  background: #ffd700;
  color: #1a1a2e;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.75rem 2.2rem;
  border-radius: 50px;
  border: none;
  text-decoration: none;
  display: inline-block;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.35);
}
.btn-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 215, 0, 0.5);
  color: #1a1a2e;
}
.btn-hero-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.7);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.72rem 1.8rem;
  border-radius: 50px;
  text-decoration: none;
  display: inline-block;
  transition:
    background 0.2s,
    color 0.2s;
  margin-left: 0.75rem;
}
.btn-hero-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* ── SCROLL INDICATOR ── */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.5rem;
}
@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ── INFO CARDS ── */
#info {
  background: #f8f9fb;
  padding: 5rem 0;
}
.info-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem 1.8rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
  height: 100%;
  transition:
    transform 0.25s,
    box-shadow 0.25s;
  border-top: 4px solid transparent;
}
.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
}
.info-card.card-blue {
  border-color: #0d6efd;
}
.info-card.card-gold {
  border-color: #ffd700;
}
.info-card.card-green {
  border-color: #20c997;
}
.info-card .card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}
.card-blue .card-icon {
  background: #e8f0ff;
  color: #0d6efd;
}
.card-gold .card-icon {
  background: #fff8e1;
  color: #e6b800;
}
.card-green .card-icon {
  background: #d1f5ec;
  color: #20c997;
}
.info-card h5 {
  font-weight: 700;
  font-size: 1.05rem;
  color: #1a1a2e;
  margin-bottom: 1rem;
}
.info-card p,
.info-card li {
  color: #555;
  font-size: 0.95rem;
  line-height: 1.6;
}
.info-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.info-card ul li {
  padding: 0.3rem 0;
  border-bottom: 1px solid #f0f0f0;
}
.info-card ul li:last-child {
  border-bottom: none;
}
.info-card ul li strong {
  color: #1a1a2e;
}

/* ── FEATURES ── */
#features {
  padding: 5rem 0;
  background: #fff;
}
.feature-item {
  text-align: center;
  padding: 1.5rem 1rem;
}
.feature-item .feat-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d6efd22, #0d6efd44);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #0d6efd;
  margin: 0 auto 1rem;
}
.feature-item h6 {
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0.4rem;
}
.feature-item p {
  color: #777;
  font-size: 0.9rem;
}

/* ── PRECIOS ── */
#precios {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  padding: 5rem 0;
}
#precios h2 {
  color: #fff;
}
#precios .precio-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 2rem;
  color: #fff;
  height: 100%;
}
#precios .precio-card h5 {
  color: #ffd700;
  font-weight: 700;
  margin-bottom: 1.2rem;
}
#precios .precio-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
}
#precios .precio-row:last-child {
  border-bottom: none;
}
#precios .precio-row .label {
  color: rgba(255, 255, 255, 0.7);
}
#precios .precio-row .price {
  font-weight: 700;
  color: #fff;
}

/* ── FOOTER ── */
#footer {
  background: #111827;
  color: rgba(255, 255, 255, 0.6);
  padding: 2rem 0;
  font-size: 0.9rem;
}
#footer a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
}
#footer a:hover {
  color: #ffd700;
}