/* FiscaZen — landing fiscazen.es
   Paleta: azul #4A6274 · verde #7C9E8A · arena #F5F0E8 */

:root {
  --azul: #4A6274;
  --azul-oscuro: #3A4E5D;
  --verde: #7C9E8A;
  --verde-oscuro: #5F8070;
  --arena: #F5F0E8;
  --tinta: #2C3E50;
  --tinta-suave: #5A6B7A;
  --blanco: #FFFFFF;
  --borde: #E4DDD1;
  --radio: 12px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  margin: 0;
  background: var(--blanco);
  color: var(--tinta);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 { line-height: 1.25; margin: 0 0 16px; }
h2 { font-size: clamp(26px, 4vw, 34px); text-align: center; }
h3 { font-size: 19px; }
p { margin: 0 0 16px; }

.section { padding: 72px 0; }
.section-alt { background: var(--arena); }
.section-lead {
  text-align: center;
  color: var(--tinta-suave);
  max-width: 560px;
  margin: -4px auto 44px;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-family: inherit;
  transition: background 0.2s, color 0.2s, transform 0.1s;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--verde); color: #fff; }
.btn-primary:hover { background: var(--verde-oscuro); }
.btn-outline {
  background: transparent;
  color: var(--azul);
  border: 1.5px solid var(--azul);
}
.btn-outline:hover { background: var(--azul); color: #fff; }
.btn-big { padding: 15px 36px; font-size: 17px; }
.btn-small { padding: 8px 18px; font-size: 15px; }
.btn:disabled { opacity: 0.6; cursor: wait; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--borde);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--azul-oscuro);
  font-weight: 700;
  font-size: 19px;
}
.brand img { height: 38px; display: block; }
.site-nav {
  display: flex;
  gap: 24px;
  margin-left: auto;
}
.site-nav a {
  color: var(--tinta-suave);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
}
.site-nav a:hover { color: var(--azul); }
.header-inner > .btn { flex-shrink: 0; }

@media (max-width: 720px) {
  .site-nav { display: none; }
  .header-inner > .btn { margin-left: auto; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--arena) 0%, #FBF8F3 100%);
  padding: 72px 0 64px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(30px, 5vw, 44px);
  color: var(--azul-oscuro);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 19px;
  color: var(--tinta-suave);
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-img { text-align: center; }
.hero-img img {
  width: min(320px, 70vw);
  height: auto;
}

.hero-asesores {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
}
.hero-asesores-fotos {
  display: flex;
}
.hero-asesores-fotos img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--blanco);
}
.hero-asesores-fotos img + img { margin-left: -10px; }
.hero-asesores span {
  font-size: 14px;
  color: var(--tinta-suave);
  font-weight: 500;
}

@media (max-width: 720px) {
  .hero { padding: 48px 0 40px; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-img { order: -1; }
  .hero-img img { width: min(220px, 55vw); }
  .hero-asesores { justify-content: center; }
}

/* ---------- Cómo funciona ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 44px;
}
.step { text-align: center; padding: 0 8px; }
.step-num {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--verde);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step p { color: var(--tinta-suave); margin: 0; }

@media (max-width: 720px) {
  .steps { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- La app ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 28px 24px;
}
.feature-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--arena);
  color: var(--azul);
  margin-bottom: 14px;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 17px; margin-bottom: 8px; }
.feature p { color: var(--tinta-suave); font-size: 15px; margin: 0; }

@media (max-width: 900px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }

/* ---------- Precios ---------- */
.plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 380px));
  gap: 24px;
  justify-content: center;
  margin-top: 44px;
}
.plan {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 36px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.plan-pro { border: 2px solid var(--verde); }
.plan h3 { font-size: 22px; color: var(--azul-oscuro); margin-bottom: 8px; }
.plan-price {
  font-size: 44px;
  font-weight: 700;
  color: var(--tinta);
  margin-bottom: 12px;
}
.plan-price span {
  font-size: 17px;
  font-weight: 500;
  color: var(--tinta-suave);
}
.plan-subtitle {
  color: var(--tinta-suave);
  font-size: 14.5px;
  margin-bottom: 20px;
}
.plan-includes {
  align-self: flex-start;
  font-weight: 600;
  color: var(--azul-oscuro);
  font-size: 14.5px;
  margin-bottom: 10px;
}
.plan-features {
  list-style: none;
  width: 100%;
  text-align: left;
  padding: 0;
  margin: 0 0 24px;
  flex-grow: 1;
}
.plan-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 14.5px;
  line-height: 1.4;
  color: var(--tinta);
}
.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--verde);
  font-weight: 700;
}
.plans-extra {
  text-align: center;
  color: var(--tinta-suave);
  font-size: 15px;
  max-width: 640px;
  margin: 32px auto 0;
  line-height: 1.5;
}
.plans-tagline {
  text-align: center;
  color: var(--azul-oscuro);
  font-size: 18px;
  font-weight: 600;
  margin-top: 12px;
}

@media (max-width: 720px) { .plans { grid-template-columns: minmax(0, 380px); } }

/* ---------- Quiénes somos ---------- */
.quienes { max-width: 720px; text-align: center; }
.quienes-fotos {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 32px 0;
}
.quienes-persona {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.quienes-persona img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--blanco);
  box-shadow: 0 4px 16px rgba(44, 62, 80, 0.12);
}
.quienes-persona span {
  font-size: 16px;
  font-weight: 600;
  color: var(--azul-oscuro);
}
.quienes-texto { font-size: 18px; color: var(--tinta); margin: 0; }
.quienes-historia {
  margin-top: 28px;
  padding: 24px 28px;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
}
.quienes-historia p {
  margin: 0;
  font-size: 16px;
  color: var(--tinta-suave);
  font-style: italic;
}

@media (max-width: 480px) {
  .quienes-fotos { gap: 24px; }
  .quienes-persona img { width: 120px; height: 120px; }
}

/* ---------- Comparativa ---------- */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.compare {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 15px;
}
.compare th, .compare td {
  padding: 14px 16px;
  text-align: center;
  border-bottom: 1px solid var(--borde);
}
.compare thead th { font-size: 16px; color: var(--azul-oscuro); }
.compare tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--tinta);
}
.compare td { color: var(--tinta-suave); }
.compare .col-fz { background: var(--arena); font-weight: 600; color: var(--tinta); }
.compare thead .col-fz { color: var(--verde-oscuro); }
.compare td.yes { color: var(--verde-oscuro); font-weight: 600; }
.compare td.no { color: #B0655A; }
.compare td.col-fz.yes { color: var(--verde-oscuro); }

/* ---------- FAQ ---------- */
.faq { max-width: 720px; }
.faq details {
  border-bottom: 1px solid var(--borde);
  padding: 4px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  padding: 16px 8px;
  list-style: none;
  position: relative;
  padding-right: 36px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  font-weight: 400;
  color: var(--verde);
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  color: var(--tinta-suave);
  padding: 0 8px 16px;
  margin: 0;
}

/* ---------- Contacto ---------- */
.contacto { max-width: 640px; }
#form-contacto { margin-top: 8px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
}
.form-field .opt { font-weight: 400; color: var(--tinta-suave); }
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-family: inherit;
  font-size: 16px;
  color: var(--tinta);
  background: var(--blanco);
}
.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--verde);
  outline-offset: 0;
  border-color: var(--verde);
}
.form-field textarea { resize: vertical; }

/* Honeypot: fuera de pantalla, invisible para personas */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-error {
  color: #B0655A;
  font-size: 15px;
  margin-top: 16px;
}
.form-error a { color: inherit; }
.form-ok {
  background: var(--arena);
  border: 1px solid var(--verde);
  border-radius: var(--radio);
  padding: 28px;
  text-align: center;
  font-size: 18px;
}
.form-ok p { margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--azul-oscuro);
  color: rgba(255, 255, 255, 0.8);
  padding: 40px 0;
  font-size: 14px;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: center;
  justify-content: space-between;
}
.footer-brand { margin: 0; font-weight: 600; color: #fff; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}
.footer-links a:hover { color: #fff; text-decoration: underline; }

/* ---------- Páginas legales ---------- */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}
.legal h1 { font-size: 30px; color: var(--azul-oscuro); }
.legal h2 { font-size: 21px; text-align: left; margin-top: 36px; }
.legal p, .legal li { color: var(--tinta); }
.legal .volver {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--verde-oscuro);
  text-decoration: none;
  font-weight: 600;
}
.legal .volver:hover { text-decoration: underline; }
.legal .placeholder { background: #FDF3D7; padding: 0 4px; border-radius: 4px; }

/* ---------- Hero: kicker de cobertura ---------- */
.hero-kicker {
  display: inline-block;
  background: rgba(124, 158, 138, 0.16);
  color: var(--verde-oscuro);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 6px 16px;
  border-radius: 999px;
  margin: 0 0 18px;
}

/* ---------- Servicios ---------- */
.servicios-lista {
  list-style: none;
  max-width: 720px;
  margin: 0 auto 48px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 32px;
}
.servicios-lista li {
  position: relative;
  padding-left: 28px;
  font-size: 16px;
  color: var(--tinta);
  line-height: 1.4;
}
.servicios-lista li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--verde);
  font-weight: 700;
}
@media (max-width: 640px) { .servicios-lista { grid-template-columns: 1fr; } }

.servicios-extra h3 {
  text-align: center;
  font-size: 20px;
  color: var(--azul-oscuro);
  margin-bottom: 24px;
}
.servicios-extra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.servicio-extra-item {
  background: var(--arena);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 24px;
  text-align: center;
}
.servicio-extra-item h4 { font-size: 16px; color: var(--azul-oscuro); margin: 8px 0 6px; }
.servicio-extra-item p { font-size: 14px; color: var(--tinta-suave); margin: 0; }
.servicio-extra-pro { background: var(--blanco); border: 2px solid var(--verde); }
.badge-pro {
  display: inline-block;
  background: var(--verde);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}
@media (max-width: 720px) { .servicios-extra-grid { grid-template-columns: 1fr; } }

/* ---------- Contacto: nota de cobertura ---------- */
.contacto-nota {
  text-align: center;
  color: var(--verde-oscuro);
  font-weight: 600;
  font-size: 15px;
  margin: -12px auto 28px;
}

/* ---------- Footer: badge de cobertura ---------- */
.footer-brand-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--azul-oscuro);
  background: rgba(255, 255, 255, 0.9);
  padding: 3px 10px;
  border-radius: 999px;
}