:root {
  --blue: #015381;
  --blue-dark: #013a5c;
  --orange: #FE5A19;
  --orange-dark: #DE4A0F;
  --teal: #0E7C7B;
  --teal-tint: #E4F1F0;
  --gold: #C9962C;
  --cream: #F6F4EF;
  --gray: #E6E6E6;
  --white: #FFFFFF;
  --text: #26313d;
  --text-light: #5a6672;
  --radius: 14px;
  --max-width: 1140px;
  --shadow: 0 10px 30px rgba(1, 83, 129, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Nunito', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  color: var(--blue);
  margin: 0 0 0.5em;
}

p { margin: 0 0 1em; }

a { color: var(--blue); text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(255, 112, 67, 0.35);
}
.btn-primary:hover { background: var(--orange-dark); }

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover { background: var(--blue); color: var(--white); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
}

.brand-logo { height: 48px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav a {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text);
}
.main-nav a:hover { color: var(--blue); }

.btn-nav {
  padding: 10px 22px;
  font-size: 0.88rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--blue);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  padding: 72px 0 80px;
  background: linear-gradient(135deg, var(--cream) 0%, var(--white) 65%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(35deg, transparent 46%, rgba(254, 90, 25, 0.10) 47%, rgba(254, 90, 25, 0.10) 49%, transparent 50%);
  background-size: 200% 200%;
  background-position: 100% 0%;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 56px;
}

.eyebrow {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--orange);
  margin-bottom: 12px;
}
.eyebrow.center { text-align: center; }

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.85rem;
  line-height: 1.35;
  color: var(--teal);
  background: var(--white);
  border: 1px solid var(--teal-tint);
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(1, 83, 129, 0.06);
  margin-bottom: 22px;
}
.eyebrow-pill::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  flex: none;
}

.hero-text h1 {
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.18;
  margin-bottom: 18px;
}
.hero-text h1 span { color: var(--orange); }

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.hero-stat strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.7rem;
  line-height: 1.1;
  color: var(--blue);
}
.hero-stat span {
  font-size: 0.82rem;
  color: var(--text-light);
}

.hero-photo {
  position: relative;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 24px -22px -22px 22px;
  border-radius: 32px;
  background: linear-gradient(145deg, var(--teal-tint), rgba(254, 90, 25, 0.18));
}
.hero-photo-frame {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: 0 24px 50px rgba(1, 83, 129, 0.18);
}
.hero-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero-badge {
  position: absolute;
  left: -24px;
  bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  border-radius: 16px;
  padding: 12px 18px;
  box-shadow: 0 12px 30px rgba(1, 83, 129, 0.18);
}
.hero-badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal);
  flex: none;
}
.hero-badge-icon svg { width: 18px; height: 18px; }
.hero-badge strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  color: var(--blue);
  line-height: 1.2;
}
.hero-badge span {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--cream); }

.section-title {
  font-size: 2rem;
  margin-bottom: 16px;
}
.section-title.center { text-align: center; }

.section-lead {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 640px;
}
.section-lead.center { text-align: center; margin: 0 auto 48px; }

.section-cta {
  text-align: center;
  margin-top: 44px;
}

/* Sobre mi */
.about-inner {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 56px;
  align-items: start;
}

.about-card {
  background: var(--teal-tint);
  border-radius: 24px;
  padding: 36px 28px;
  text-align: center;
}
.about-card img {
  height: 110px;
  width: auto;
  margin: 0 auto 18px;
}
.about-card h3 { font-size: 1.2rem; margin-bottom: 2px; }
.about-role {
  color: var(--teal);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.about-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  font-size: 0.88rem;
  color: var(--text);
}
.about-card li {
  padding: 10px 0;
  border-top: 1px solid rgba(14, 124, 123, 0.2);
}
.about-card li strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--teal);
}

/* Pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar {
  background: var(--white);
  border: 1px solid var(--gray);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
}

.pillar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal);
}
.pillar-icon svg { width: 22px; height: 22px; }

.pillar h3 { font-size: 1.05rem; margin-bottom: 8px; }
.pillar p { color: var(--text-light); font-size: 0.92rem; margin: 0; }

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--orange);
}

.service-card h3 { font-size: 1.2rem; }
.service-card p { color: var(--text-light); margin: 0; }

/* Notes */
.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.note-card {
  background: var(--white);
  border: 1px solid var(--gray);
  border-radius: var(--radius);
  padding: 26px;
}

.note-card h3 { font-size: 1.08rem; }

.note-meta {
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 10px;
}

.note-excerpt { color: var(--text-light); font-size: 0.95rem; }

.note-card details summary {
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: var(--blue);
  font-size: 0.9rem;
  margin-top: 8px;
}

.note-body { margin-top: 16px; font-size: 0.95rem; color: var(--text); }
.note-body p:last-child { margin-bottom: 0; }

/* Guides */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.guide-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  text-align: left;
  border: 1px solid var(--gray);
  border-top: 4px solid var(--gold);
}

.guide-badge {
  display: inline-block;
  background: var(--teal-tint);
  color: var(--teal);
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.guide-card h3 { font-size: 1.15rem; }
.guide-card p { color: var(--text-light); }

.guide-includes {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-size: 0.85rem;
  color: var(--text-light);
}
.guide-includes li {
  padding-left: 18px;
  position: relative;
  margin-bottom: 4px;
}
.guide-includes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.price-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.price-old {
  font-family: 'Nunito', sans-serif;
  color: var(--text-light);
  text-decoration: line-through;
  font-size: 0.95rem;
}

.price-badge {
  background: var(--orange);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 4px 10px;
  border-radius: 999px;
}

.guide-price {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--blue);
  font-size: 1.35rem;
}
.guide-price span {
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-light);
  display: block;
}

.guide-delivery {
  font-size: 0.8rem;
  color: var(--text-light);
  margin: 10px 0 0;
}

.guides-legal {
  max-width: 760px;
  margin: 40px auto 0;
  background: var(--cream);
  border-radius: var(--radius);
  padding: 22px 28px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-light);
}
.guides-legal p { margin: 0 0 6px; }
.guides-legal p:last-child { margin-bottom: 0; }
.guides-legal strong { color: var(--text); }

/* Herramientas: 3 tarjetas, boton siempre abajo */
.tools-grid { grid-template-columns: repeat(3, 1fr); }
.tools-grid .guide-card { display: flex; flex-direction: column; }
.tools-grid .guide-buy { margin-top: auto; align-self: flex-start; }
.tools-grid .guide-delivery { margin-bottom: 18px; }

/* Docencia */
.doc-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 760px;
  margin: 0 auto 40px;
}
.doc-stat {
  background: var(--white);
  border-radius: var(--radius);
  border-bottom: 3px solid var(--orange);
  padding: 20px 12px;
  text-align: center;
}
.doc-stat strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  line-height: 1.2;
  color: var(--blue);
}
.doc-stat span { font-size: 0.9rem; color: var(--text-light); }

.doc-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.doc-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius);
  border-top: 4px solid var(--teal);
  box-shadow: var(--shadow);
  padding: 28px 24px;
}
.doc-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal);
}
.doc-icon svg { width: 22px; height: 22px; }
.doc-badge {
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--teal-tint);
  color: var(--teal);
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.doc-badge.pronto { background: #FFE9DF; color: #C2410C; }
.doc-card h3 { font-size: 1.15rem; }
.doc-card p { color: var(--text-light); }

.doc-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 40px;
  background: var(--white);
  border-left: 5px solid var(--orange);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 28px;
}
.doc-cta p { margin: 0; }
.doc-cta strong { font-family: 'Poppins', sans-serif; color: var(--blue); }
.doc-cta .btn { flex: none; }
.doc-legal {
  max-width: 760px;
  margin: 24px auto 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-light);
}

/* Contact */
.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
}
.contact-list a:hover { color: var(--blue); }
.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal);
  flex: none;
}
.contact-icon svg { width: 16px; height: 16px; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form label {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  margin-top: 12px;
}

.contact-form input,
.contact-form textarea {
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid var(--gray);
  border-radius: 8px;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
}

.contact-form button { margin-top: 20px; align-self: flex-start; }

/* Footer */
.site-footer {
  background: var(--blue);
  color: var(--white);
  padding: 40px 0;
  text-align: center;
}

.footer-logo {
  height: 40px;
  margin: 0 auto 12px;
  filter: brightness(0) invert(1);
}

.footer-inner p { color: rgba(255,255,255,0.85); margin: 4px 0; }
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.6) !important; }
.footer-credential { font-size: 0.75rem; color: rgba(255,255,255,0.55) !important; margin-top: 2px; }

/* WhatsApp float button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 90;
}

/* Te pasa algo de esto */
.identify-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.identify-chip {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  background: var(--white);
  border: 2px solid var(--gray);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.identify-chip:hover {
  border-color: var(--teal);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.identify-chip:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
}
.identify-chip[aria-pressed="true"] {
  border-color: var(--orange);
  background: #FFF3EC;
}

.identify-icon {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal);
  transition: background 0.2s ease, color 0.2s ease;
}
.identify-icon svg { width: 22px; height: 22px; }
.identify-chip[aria-pressed="true"] .identify-icon {
  background: var(--orange);
  color: var(--white);
}

.identify-result {
  text-align: center;
  margin-top: 36px;
}
.identify-count {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 6px;
}
.identify-count strong {
  color: var(--orange);
  font-size: 1.6rem;
  margin-right: 4px;
}
.identify-hint {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}
.identify-cta { display: none; margin-top: 18px; }
.identify-result.has-selection .identify-cta { display: inline-block; }

/* Banda de contacto */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  text-align: center;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(35deg, transparent 46%, rgba(254, 90, 25, 0.22) 47%, rgba(254, 90, 25, 0.22) 49%, transparent 50%);
}
.cta-band .container { position: relative; }
.cta-band h2 { color: var(--white); font-size: 2.1rem; }
.cta-band p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto 28px;
  font-size: 1.05rem;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-light { background: var(--white); color: var(--blue); }
.btn-light:hover { background: var(--cream); }
.btn-ghost-light { border-color: rgba(255, 255, 255, 0.6); color: var(--white); }
.btn-ghost-light:hover { background: var(--white); color: var(--blue); }

/* Efecto al pasar el mouse por las tarjetas */
.service-card,
.pillar,
.note-card,
.guide-card,
.doc-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover,
.pillar:hover,
.note-card:hover,
.guide-card:hover,
.doc-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(1, 83, 129, 0.16);
}

/* Aparicion suave al bajar (solo si main.js cargo) */
.js-ready .reveal { transition: opacity 0.7s ease, transform 0.7s ease; }
.js-ready .reveal-hidden { opacity: 0; transform: translateY(24px); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js-ready .reveal-hidden { opacity: 1; transform: none; }
  .service-card:hover, .pillar:hover, .note-card:hover, .guide-card:hover, .doc-card:hover,
  .identify-chip:hover, .btn:hover { transform: none; }
}

/* Responsive */
@media (max-width: 1100px) {
  .main-nav { gap: 16px; }
  .main-nav a { font-size: 0.86rem; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-lead { margin: 0 auto; }
  .hero-actions, .hero-stats { justify-content: center; }
  .hero-text h1 { font-size: 2.2rem; }
  .doc-cards { grid-template-columns: 1fr; }
  .doc-cta { flex-direction: column; align-items: flex-start; }
  .hero-photo { max-width: 320px; }
  .hero-badge { left: 8px; }
  .about-inner { grid-template-columns: 1fr; }
  .about-card { max-width: 380px; margin: 0 auto; }
  .identify-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .notes-grid { grid-template-columns: 1fr; }
  .guides-grid, .tools-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 20px;
    box-shadow: 0 12px 20px rgba(0,0,0,0.08);
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 0; width: 100%; }
  .btn-nav { margin-top: 8px; text-align: center; }
}

@media (max-width: 520px) {
  .hero-text h1 { font-size: 1.9rem; }
  .doc-stat strong { font-size: 1.35rem; }
  .doc-stat span { font-size: 0.78rem; }
  .pillars { grid-template-columns: 1fr; }
  .identify-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .cta-band h2 { font-size: 1.7rem; }
}