/* Tipografía base y reset sencillo */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f5f5f7;
  color: #111111;
  line-height: 1.6;
}

/* HERO */
.hero {
  background: #ffffff;
  border-bottom: 1px solid #e5e5e5;
}

.hero-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 96px 20px 80px;
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: #f1f1f5;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1 {
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}

.accent {
  color: #ff7f00;
}

.hero-sub {
  max-width: 640px;
  margin: 0 auto 26px;
  font-size: 17px;
  opacity: 0.85;
}

.hero-small {
  font-size: 13px;
  opacity: 0.7;
  margin-top: 10px;
}

.hero-video {
  margin-top: 42px;
}

.video-frame {
  width: 100%;
  max-width: 780px;
  border-radius: 18px;
  border: 1px solid #d9d9e0;
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.08);
}

/* BOTONES */
.btn {
  font-family: "Inter", system-ui, sans-serif;
  border-radius: 999px;
  padding: 14px 30px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: #111111;
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.22);
}

.btn-outline {
  background: #ffffff;
  color: #111111;
  border: 1px solid #d0d0d4;
}

.btn-outline:hover {
  background: #111111;
  color: #ffffff;
}

.btn.full {
  width: 100%;
}

/* SECCIONES GENERALES */
.section {
  padding: 80px 20px;
}

.section-light {
  background: #ffffff;
}

.section-dark {
  background: #111111;
  color: #f7f7f7;
}

.section-split {
  background: #fafafc;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.container.narrow {
  max-width: 560px;
}

.section-title {
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
  margin: 0 0 32px;
}

.section-title.left {
  text-align: left;
}

.section-title.center.light {
  color: #ffffff;
}

.section-sub {
  font-size: 16px;
  opacity: 0.85;
  text-align: center;
  margin: 0 0 32px;
}

.section-sub.light {
  color: #f0f0f0;
}

/* FEATURES */
.features-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature {
  background: #fafafa;
  border-radius: 18px;
  padding: 22px 22px 24px;
  border: 1px solid #ececf0;
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.04);
}

.feature-icon {
  font-size: 26px;
  margin-bottom: 10px;
}

.feature h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
}

.feature p {
  font-size: 15px;
  opacity: 0.85;
  margin: 0;
}

.cta-center {
  text-align: center;
  margin-top: 36px;
}

/* SPLIT SECTION */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: 40px;
  align-items: center;
}

.photo-placeholder {
  border-radius: 22px;
  border: 1px dashed #c4c4cf;
  background: linear-gradient(135deg, #ffffff, #f3f4ff);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: #777;
}

.split-text p {
  margin: 0 0 16px;
  font-size: 15px;
  opacity: 0.9;
}

.bullets {
  list-style: none;
  padding-left: 0;
  margin: 10px 0 0;
}

.bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 6px;
}

.bullets li::before {
  content: "•";
  position: absolute;
  left: 4px;
  top: 0;
  color: #ff7f00;
}

/* PILLS / PARA QUIÉN ES */
.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.pill {
  padding: 10px 18px;
  border-radius: 999px;
  background: #f1f1f6;
  border: 1px solid #e0e0ec;
  font-size: 14px;
}

/* TESTIMONIOS */
.testimonials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.testimonial {
  background: #ffffff;
  border-radius: 18px;
  padding: 22px 22px 24px;
  border: 1px solid #ececf0;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.04);
}

.testimonial p {
  margin: 0 0 10px;
  font-size: 15px;
  opacity: 0.9;
}

.testimonial-name {
  font-size: 14px;
  font-weight: 600;
  opacity: 0.75;
}

/* FORMULARIO */
.form {
  background: #181818;
  border-radius: 18px;
  padding: 26px 22px 24px;
  border: 1px solid #2b2b2b;
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.35);
}

.form-group {
  margin-bottom: 16px;
  text-align: left;
}

.form-group label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  opacity: 0.75;
  display: block;
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid #3b3b3b;
  background: #101010;
  color: #f5f5f5;
  font-size: 15px;
}

.form-group input::placeholder {
  color: #888888;
}

.form-footnote {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 10px;
}

/* FOOTER */
.footer {
  padding: 18px 20px;
  text-align: center;
  font-size: 12px;
  color: #777777;
  background: #f3f3f5;
}

/* RESPONSIVE */
@media (max-width: 980px) {
  .hero-inner {
    padding-top: 72px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .split {
    grid-template-columns: 1fr;
  }
  .testimonials {
    grid-template-columns: 1fr;
  }
}