@font-face {
  font-family: 'Geist Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("../assets/fonts/geist-sans.woff2") format('woff2'),
       url("../assets/fonts/geist-sans.woff") format('woff');
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: #05070B;
  font-family: 'Geist Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

a { color: #42E8E0; }
a:hover { color: #63F59B; }
input::placeholder, textarea::placeholder { color: rgba(248,250,252,0.72); }

@keyframes drift {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(-2%,2%,0) scale(1.05); }
}
@keyframes drift2 {
  0%, 100% { transform: translate3d(0,0,0) scale(1.02); }
  50% { transform: translate3d(3%,-1%,0) scale(1); }
}

::selection { background: rgba(139,92,246,0.35); }

.page { width: 100%; position: relative; background: transparent; }

/* NAV */
.nav {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 64px;
  background: transparent;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-logo { height: 34px; width: 34px; object-fit: contain; }
.nav-name { font-size: 19px; color: #F8FAFC; letter-spacing: 0.01em; font-weight: 500; }
.nav-name span { color: #63F59B; font-weight: 400; }
.nav-links { display: flex; gap: 36px; font-size: 14px; color: rgba(248,250,252,0.75); }
.nav-links a { color: inherit; text-decoration: none; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: #F8FAFC; display: block; }
.nav-links-mobile { display: none; }

/* HERO */
.hero {
  position: relative;
  height: 900px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.hero-media { position: absolute; inset: 0; }
.hero-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,7,11,0.05) 0%, rgba(5,7,11,0.28) 50%, #05070B 100%);
  pointer-events: none;
}
.hero-glow { position: absolute; filter: blur(40px); pointer-events: none; }
.hero-glow--teal {
  top: -10%; right: -5%; width: 60%; height: 70%;
  background: radial-gradient(circle, rgba(66,232,224,0.28), transparent 70%);
  animation: drift 16s ease-in-out infinite;
}
.hero-glow--violet {
  top: 0; left: -10%; width: 55%; height: 60%;
  background: radial-gradient(circle, rgba(139,92,246,0.25), transparent 70%);
  animation: drift2 20s ease-in-out infinite;
}
.hero-content { position: relative; z-index: 2; padding: 0 64px 88px; max-width: 900px; }
.eyebrow { font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase; color: #42E8E0; margin-bottom: 22px; }
.hero h1 { font-weight: 500; font-size: 64px; line-height: 1.12; color: #F8FAFC; margin: 0 0 42px; letter-spacing: -0.01em; }
.hero-actions { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }

.btn { text-decoration: none; font-size: 15px; cursor: pointer; }
.btn--primary {
  background: #63F59B; color: #05070B; padding: 16px 32px; border-radius: 8px;
  font-weight: 600; letter-spacing: 0.01em; border: none; display: inline-block;
}
.btn--link {
  color: #F8FAFC; font-weight: 400; border-bottom: 1px solid rgba(248,250,252,0.4); padding-bottom: 3px;
}

/* AURORA BACKGROUND WRAP */
.aurora-wrap { position: relative; }
.aurora-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.aurora-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; transform: scaleX(-1); display: block; }
.aurora-bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, #05070B 0%, rgba(5,7,11,0.62) 5%, rgba(5,7,11,0.62) 95%, #05070B 100%);
}

.section { position: relative; z-index: 1; padding: 150px 64px; background: transparent; }
.label { font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 20px; }
.label--muted { color: rgba(248,250,252,0.45); margin-bottom: 40px; }
.section h2 { font-weight: 500; font-size: 38px; color: #F8FAFC; margin: 0; line-height: 1.28; }
.lead { font-size: 18px; line-height: 1.7; color: rgba(248,250,252,0.82); font-weight: 300; }
.section p { font-size: 17px; line-height: 1.85; color: rgba(248,250,252,0.65); font-weight: 300; margin: 0 0 20px; max-width: 520px; }

/* QUIENES */
.quienes { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 80px; align-items: center; }
.pilares-list { display: flex; flex-direction: column; gap: 30px; }
.pilar { display: flex; align-items: baseline; gap: 22px; }
.pilar-num { font-size: 17px; }
.pilar-name { font-size: 34px; color: #F8FAFC; font-weight: 400; }
.quienes-copy h2 { margin: 0 0 28px; max-width: 520px; }
.quienes-copy .lead { max-width: 520px; margin: 0 0 24px; }

/* SERVICIOS */
.section-head { position: relative; z-index: 1; text-align: center; margin-bottom: 80px; }
.servicios-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: rgba(248,250,252,0.08); }
.servicio-card { background: rgba(5,7,11,0.45); padding: 56px; }
.divider { width: 44px; height: 1px; margin-bottom: 28px; }
.servicio-card h3 { font-weight: 500; font-size: 27px; color: #F8FAFC; margin: 0 0 22px; }
.servicio-list { display: flex; flex-direction: column; gap: 16px; }
.servicio-list p { margin: 0; font-size: 16px; color: rgba(248,250,252,0.65); font-weight: 300; line-height: 1.5; max-width: none; }

/* METODO */
.metodo .section-head { margin-bottom: 90px; }
.metodo-list { display: flex; flex-direction: column; gap: 0; max-width: 820px; margin: 0 auto; }
.metodo-item { display: grid; grid-template-columns: 80px 1fr; gap: 32px; padding: 36px 0; border-top: 1px solid rgba(248,250,252,0.1); }
.metodo-num { font-size: 34px; font-weight: 300; }
.metodo-item h4 { margin: 0 0 10px; font-size: 20px; color: #F8FAFC; font-weight: 500; }
.metodo-item p { margin: 0; font-size: 16px; color: rgba(248,250,252,0.62); font-weight: 300; line-height: 1.6; max-width: 560px; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 80px; }
.faq-grid h2 { font-size: 34px; }
.faq-item { border-bottom: 1px solid rgba(248,250,252,0.12); padding: 26px 0; cursor: pointer; }
.faq-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.faq-q { font-size: 17px; color: rgba(248,250,252,0.92); font-weight: 400; }
.faq-symbol { font-size: 20px; color: #42E8E0; font-weight: 300; flex-shrink: 0; }
.faq-a { margin: 0; font-size: 15px; color: rgba(248,250,252,0.58); font-weight: 300; line-height: 1.7; max-width: 560px; display: none; padding-top: 16px; }
.faq-item.is-open .faq-a { display: block; }

/* CONTACTO */
.contacto { position: relative; }
.contacto-glow {
  position: absolute; bottom: -20%; left: 20%; width: 60%; height: 60%;
  background: radial-gradient(circle, rgba(139,92,246,0.12), transparent 70%);
  filter: blur(60px); pointer-events: none; z-index: 1;
}
.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; position: relative; z-index: 1; }
.contacto h2 { margin: 0 0 24px; line-height: 1.25; }
.contacto .lead { margin: 0 0 30px; max-width: 440px; }
.contacto-points { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.contacto-point { display: flex; gap: 14px; align-items: baseline; font-size: 15px; color: rgba(248,250,252,0.8); font-weight: 300; }
.contacto-point span:first-child { font-size: 14px; }
.contacto-info { display: grid; grid-template-columns: auto 1fr; gap: 16px 28px; border-top: 1px solid rgba(248,250,252,0.1); padding-top: 28px; }
.info-label { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(248,250,252,0.4); padding-top: 2px; }
.info-value { font-size: 15px; color: rgba(248,250,252,0.82); font-weight: 300; }

.contact-form { display: flex; flex-direction: column; gap: 18px; }
.contact-form input, .contact-form textarea {
  background: transparent; border: none; border-bottom: 1px solid rgba(248,250,252,0.25);
  padding: 14px 0; font-size: 16px; color: #F8FAFC; font-family: 'Geist Sans', sans-serif;
  outline: none; resize: none;
}
.contact-form .btn--primary { margin-top: 12px; border: none; width: fit-content; }
.form-hint { font-size: 13px; color: rgba(248,250,252,0.45); font-weight: 300; }

/* FOOTER */
.site-footer {
  padding: 44px 64px; display: flex; justify-content: space-between; align-items: center;
  background: transparent; border-top: 1px solid rgba(248,250,252,0.08);
}
.footer-brand { font-size: 16px; color: rgba(248,250,252,0.85); }
.footer-copy { font-size: 13px; color: rgba(248,250,252,0.4); }

/* RESPONSIVE */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav { padding: 16px 24px; }
  .nav-links-mobile.is-open {
    display: flex; flex-direction: column; gap: 18px;
    position: absolute; top: 64px; left: 0; right: 0; z-index: 41;
    background: #05070B; padding: 24px; border-bottom: 1px solid rgba(248,250,252,0.08);
  }
  .nav-links-mobile a { color: rgba(248,250,252,0.85); text-decoration: none; font-size: 15px; }
  .hero { height: 640px; }
  .hero-content { padding: 0 24px 60px; }
  .section { padding: 90px 24px; }
  .quienes { grid-template-columns: 1fr; gap: 44px; }
  .servicios-grid { grid-template-columns: 1fr; }
  .servicio-card { padding: 40px 28px; }
  .faq-grid { grid-template-columns: 1fr; gap: 36px; }
  .contacto-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero h1 { font-size: 36px; }
  .quienes-copy h2 { font-size: 30px; }
  .servicios h2, .metodo h2, .contacto h2 { font-size: 27px; }
  .faq h2 { font-size: 26px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 30px; }
  .section { padding: 72px 20px; }
}