/* ============================================================
   Nana — Landing selector
   Identidad: coral + cream, mezcla de Inter + Fraunces.
   ============================================================ */

body {
  background: linear-gradient(180deg, var(--nana-cream) 0%, var(--neutral-0) 60%);
  min-height: 100vh;
}

/* --- Header --- */
.landing-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 40px;
  max-width: var(--container-max);
  margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-serif);
  font-size: 24px; font-weight: 600;
  color: var(--neutral-900);
}
.brand-logo {
  width: 36px; height: 36px;
  background: var(--nana-coral);
  color: white;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-size: 22px; font-weight: 700;
  line-height: 1;
}
.brand-name { letter-spacing: -0.5px; }
.landing-nav {
  display: flex; align-items: center; gap: 24px;
  font-size: 14px; color: var(--neutral-700);
}
.landing-nav a { font-weight: 500; }
.landing-nav a:hover { color: var(--nana-coral-dark); }

/* --- Hero --- */
.landing-main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 40px 80px;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  padding: 60px 0 80px;
  align-items: center;
}
.eyebrow {
  font-size: 12px; text-transform: uppercase; letter-spacing: 2px;
  color: var(--nana-coral-dark); font-weight: 600;
  margin-bottom: 16px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--neutral-900);
}
.hero-title em { font-style: italic; color: var(--nana-coral); }
.hero-sub {
  margin-top: 24px;
  font-size: 17px; line-height: 1.55;
  color: var(--neutral-600);
  max-width: 480px;
}
.hero-stats {
  display: flex; gap: 32px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--neutral-200);
}
.hero-stats > div { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: var(--font-serif);
  font-size: 36px; font-weight: 600;
  color: var(--neutral-900);
  line-height: 1;
}
.hero-stats span {
  font-size: 13px; color: var(--neutral-500);
  margin-top: 6px;
}

/* Hero art (cards flotantes) */
.hero-art {
  position: relative;
  height: 360px;
}
.hero-card {
  position: absolute;
  background: var(--neutral-0);
  border-radius: var(--r-lg);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 12px;
  animation: float 6s ease-in-out infinite;
}
.hero-card-1 { top: 30px; left: 0; }
.hero-card-2 {
  top: 160px; left: 80px;
  flex-direction: column; align-items: flex-start; gap: 4px;
  background: var(--nana-coral);
  color: white;
  padding: 18px 22px;
  animation-delay: -2s;
}
.hero-card-2 strong { font-family: var(--font-serif); font-size: 22px; }
.hero-pill { font-size: 13px; opacity: 0.95; }
.hero-card-3 { top: 240px; right: 20px; animation-delay: -4s; }
.mini-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: url('https://i.pravatar.cc/80?img=5') center/cover;
  flex-shrink: 0;
}
.mini-avatar-2 { background-image: url('https://i.pravatar.cc/80?img=1'); }
.mini-text { display: flex; flex-direction: column; line-height: 1.3; }
.mini-text strong { font-size: 14px; color: var(--neutral-900); }
.mini-text span { font-size: 12px; color: var(--neutral-500); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* --- Apps grid --- */
.apps-grid-section {
  margin-top: 40px;
  padding-top: 60px;
  border-top: 1px solid var(--neutral-200);
}
.section-title {
  font-family: var(--font-serif);
  font-size: 36px; font-weight: 500;
  letter-spacing: -0.8px;
  margin-bottom: 8px;
}
.section-sub {
  color: var(--neutral-600);
  margin-bottom: 40px;
  font-size: 16px;
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.app-card {
  display: flex; flex-direction: column;
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: var(--r-xl);
  padding: 28px;
  transition: var(--t-base);
  position: relative;
  min-height: 240px;
}
.app-card:hover {
  border-color: var(--neutral-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.app-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.app-icon svg { width: 26px; height: 26px; }
.app-card-body { flex: 1; }
.app-label {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-bottom: 8px;
}
.app-card h3 {
  font-family: var(--font-serif);
  font-size: 26px; font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}
.app-card p {
  color: var(--neutral-600);
  font-size: 15px; line-height: 1.5;
  margin-bottom: 20px;
}
.app-cta {
  font-size: 14px; font-weight: 600;
  align-self: flex-start;
}

/* App-specific accent */
.app-admin .app-icon { background: #dbeafe; color: #1e40af; }
.app-admin .app-label { color: #1e40af; }
.app-admin .app-cta { color: #1e40af; }

.app-enfermeras .app-icon { background: var(--nana-coral-soft); color: var(--nana-coral-dark); }
.app-enfermeras .app-label { color: var(--nana-coral-dark); }
.app-enfermeras .app-cta { color: var(--nana-coral-dark); }

.app-familias .app-icon { background: var(--nana-warm); color: #a3621f; }
.app-familias .app-label { color: #a3621f; }
.app-familias .app-cta { color: #a3621f; }

.app-motor .app-icon { background: #1c1917; color: #fbbf24; }
.app-motor .app-label { color: var(--neutral-700); }
.app-motor .app-cta { color: var(--neutral-900); }

/* --- Flujo --- */
.flujo-section { margin-top: 80px; }
.flujo-list {
  list-style: none;
  counter-reset: step;
  display: grid; gap: 14px;
  margin-top: 24px;
  max-width: 720px;
}
.flujo-list li {
  counter-increment: step;
  display: flex; align-items: flex-start; gap: 16px;
  padding: 16px 20px;
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: var(--r-md);
  font-size: 15px;
  color: var(--neutral-700);
}
.flujo-list li::before {
  content: counter(step);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--nana-coral);
  color: white;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700;
  font-family: var(--font-sans);
  flex-shrink: 0;
}
.flujo-list li strong { color: var(--neutral-900); }

/* --- Footer --- */
.landing-footer {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 28px 40px;
  display: flex; align-items: center; gap: 16px;
  border-top: 1px solid var(--neutral-200);
  font-size: 13px;
  color: var(--neutral-500);
}
.landing-footer a { color: var(--neutral-700); text-decoration: underline; }

/* --- Responsive --- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 32px; }
  .hero-art { height: 280px; }
  .apps-grid { grid-template-columns: 1fr; }
  .landing-header, .landing-main, .landing-footer { padding-left: 24px; padding-right: 24px; }
}