/* ============================================================
   MiDoctorVet — Hoja de estilos principal
   Paleta basada en el logotipo institucional:
   azul profundo / teal, gris oscuro, verde médico, blanco.
   Sin frameworks ni dependencias externas.
   ============================================================ */

/* ---------- 1. Variables ---------- */
:root {
  /* Colores de marca */
  --color-primary: #15506e;        /* Azul profundo / teal oscuro */
  --color-primary-dark: #0e3a51;
  --color-primary-light: #1f6e94;
  --color-accent: #5d9c31;         /* Verde médico */
  --color-accent-dark: #4a7e27;
  --color-dark: #34393d;           /* Gris oscuro */
  --color-text: #2c3338;
  --color-muted: #5b6770;
  --color-border: #d9e2e8;
  --color-bg: #ffffff;
  --color-bg-alt: #f3f7f9;         /* Gris claro azulado */
  --color-bg-dark: #0e3a51;
  --color-error: #b3261e;
  --color-success: #2e7d32;
  --color-focus: #1f6e94;

  /* Tipografía: pila de sistema, sin fuentes externas */
  --font-base: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto,
               "Helvetica Neue", Arial, sans-serif;

  /* Espaciado y forma */
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(14, 58, 81, 0.08);
  --shadow-md: 0 6px 20px rgba(14, 58, 81, 0.12);
  --container: 1140px;
  --header-h: 72px;
}

/* ---------- 2. Reset básico ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

ul[class],
ol[class] {
  list-style: none;
}

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

a:hover {
  text-decoration: underline;
}

/* Focus visible para navegación por teclado */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Enlace para saltar al contenido (accesibilidad) */
.skip-link {
  position: absolute;
  top: -48px;
  left: 12px;
  z-index: 200;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--radius) var(--radius);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

/* ---------- 3. Layout general ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

main {
  display: block;
}

section {
  padding-block: 4rem;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: #fff;
}

.section-dark h2,
.section-dark h3 {
  color: #fff;
}

.section-head {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 2.5rem;
}

h1, h2, h3, h4 {
  line-height: 1.25;
  color: var(--color-primary-dark);
  font-weight: 700;
}

h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 1rem; }
h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }

p + p {
  margin-top: 0.9rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--color-muted);
}

.text-accent {
  color: var(--color-accent);
}

/* ---------- 4. Botones ---------- */
.btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.2s ease, color 0.2s ease,
              border-color 0.2s ease, transform 0.15s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background-color: var(--color-accent);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-accent-dark);
  color: #fff;
}

.btn-secondary {
  background-color: var(--color-primary);
  color: #fff;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background-color: var(--color-primary-dark);
  color: #fff;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background-color: var(--color-primary);
  color: #fff;
}

.section-dark .btn-outline,
.hero .btn-outline,
.page-hero .btn-outline,
.cta .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.85);
}

.section-dark .btn-outline:hover,
.hero .btn-outline:hover,
.page-hero .btn-outline:hover,
.cta .btn-outline:hover {
  background-color: #fff;
  color: var(--color-primary-dark);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

/* ---------- 5. Header sticky ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 14px rgba(14, 58, 81, 0.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* El header usa un contenedor más ancho para dar aire al menú completo */
.site-header .container {
  max-width: 1360px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: var(--header-h);
}

.brand {
  flex-shrink: 0;
}

.brand img {
  width: 158px;
  height: auto;
}

.brand-placeholder {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.5px;
}

.brand-placeholder .vet {
  color: var(--color-accent);
}

/* Menú de escritorio: enlaces tipo píldora, sin viñetas */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-grow: 1;
  justify-content: flex-end;
}

.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.1rem;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: inline-block;
  color: var(--color-dark);
  font-weight: 500;
  font-size: 0.89rem;
  padding: 0.45rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.main-nav a:hover {
  color: var(--color-primary-dark);
  background-color: rgba(21, 80, 110, 0.08);
  text-decoration: none;
}

.main-nav a[aria-current="page"] {
  color: var(--color-primary-dark);
  font-weight: 700;
  background-color: rgba(93, 156, 49, 0.14);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  padding-left: 0.9rem;
  border-left: 1px solid var(--color-border);
}

.nav-actions .btn {
  padding: 0.5rem 1rem;
  font-size: 0.86rem;
  border-radius: 999px;
  white-space: nowrap;
}

/* Botón hamburguesa (oculto en escritorio) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 10px;
  background: none;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(93, 156, 49, 0.14), transparent 60%),
    linear-gradient(160deg, #0e3a51 0%, #15506e 55%, #1f6e94 100%);
  color: #fff;
  padding-block: 5rem;
}

.hero::after {
  /* Patrón sutil de puntos de datos */
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3rem;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1rem;
}

.hero .eyebrow {
  display: inline-block;
  background-color: rgba(93, 156, 49, 0.22);
  border: 1px solid rgba(93, 156, 49, 0.6);
  color: #cfe8b8;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}

.hero p {
  color: #d8e6ee;
  font-size: 1.12rem;
  margin-bottom: 1.8rem;
  max-width: 56ch;
}

.hero-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Ilustración animada del hero (SVG inline) */
.hero-art svg {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
  margin-inline: auto;
  filter: drop-shadow(0 18px 38px rgba(5, 25, 38, 0.35));
}

/* Placeholder visual elegante cuando falta una imagen */
.img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 300px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.04) 0 12px, transparent 12px 24px);
  border: 1px dashed rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-lg);
  color: #cfdde6;
  font-size: 0.92rem;
  text-align: center;
  padding: 1.5rem;
}

.section-alt .img-placeholder,
section:not(.hero):not(.section-dark) .img-placeholder {
  background:
    linear-gradient(135deg, rgba(21, 80, 110, 0.06), rgba(93, 156, 49, 0.05)),
    repeating-linear-gradient(45deg, rgba(21, 80, 110, 0.04) 0 12px, transparent 12px 24px);
  border-color: var(--color-border);
  color: var(--color-muted);
}

/* ---------- 7. Hero interno (páginas internas) ---------- */
.page-hero {
  background:
    linear-gradient(150deg, #0e3a51 0%, #15506e 70%, #1b618a 100%);
  color: #fff;
  padding-block: 3.5rem;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: 0.8rem;
}

.page-hero .lead {
  color: #d8e6ee;
  max-width: 70ch;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.88rem;
  margin-bottom: 1.2rem;
}

.breadcrumb a {
  color: #a9c7d6;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: #6f93a6;
}

.breadcrumb [aria-current="page"] {
  color: #fff;
  font-weight: 600;
}

/* ---------- 8. Tarjetas ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-primary-light);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background-color: rgba(21, 80, 110, 0.08);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  flex-grow: 1;
}

.card-link {
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--color-accent-dark);
}

.card-link:hover {
  color: var(--color-accent);
}

/* ---------- 9. Bloques alternados ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split + .split {
  margin-top: 3.5rem;
}

.split-reverse > :first-child {
  order: 2;
}

/* Listas con marcador de verificación */
.check-list {
  margin-top: 1rem;
  display: grid;
  gap: 0.6rem;
}

.check-list li {
  position: relative;
  padding-left: 1.9rem;
  color: var(--color-text);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.32rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background-color: rgba(93, 156, 49, 0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a7e27' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-size: 0.7rem;
  background-repeat: no-repeat;
  background-position: center;
}

.section-dark .check-list li {
  color: #d8e6ee;
}

/* Lista numerada de pasos */
.steps {
  counter-reset: step;
  display: grid;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 3.2rem;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.3rem;
  height: 2.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
}

.steps h3 {
  margin-bottom: 0.2rem;
}

.steps p {
  color: var(--color-muted);
  font-size: 0.96rem;
}

/* ---------- 10. Estadísticas / destacados ---------- */
.feature-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  text-align: center;
}

.feature-band article {
  padding: 1.2rem;
}

.feature-band .card-icon {
  margin-inline: auto;
}

.feature-band h3 {
  font-size: 1.02rem;
}

.feature-band p {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.section-dark .feature-band p {
  color: #b9cdd8;
}

.section-dark .feature-band .card-icon {
  background-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* ---------- 11. Tablas ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

caption {
  text-align: left;
  font-weight: 600;
  padding: 0.8rem 1rem;
  color: var(--color-primary-dark);
}

th, td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

thead th {
  background-color: var(--color-bg-alt);
  color: var(--color-primary-dark);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 11b. Lista de datos de contacto ---------- */
.contact-list {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.4rem;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: rgba(21, 80, 110, 0.08);
  color: var(--color-primary);
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-label {
  display: block;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-muted);
  margin-bottom: 0.15rem;
}

.contact-list address {
  font-style: normal;
  color: var(--color-text);
  line-height: 1.5;
}

.contact-list a {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.contact-list a:hover {
  color: var(--color-accent-dark);
}

/* ---------- 12. Formularios ---------- */
.form-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
  max-width: 720px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-field-full {
  grid-column: 1 / -1;
}

label {
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--color-primary-dark);
}

.required-mark {
  color: var(--color-error);
}

input,
select,
textarea {
  font: inherit;
  color: var(--color-text);
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background-color: #fff;
  width: 100%;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--color-primary-light);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(31, 110, 148, 0.2);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.field-error {
  color: var(--color-error);
  font-size: 0.85rem;
  min-height: 1.1em;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--color-error);
}

.form-status {
  margin-top: 1.2rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 600;
  display: none;
}

.form-status.is-success {
  display: block;
  background-color: rgba(46, 125, 50, 0.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.form-status.is-error {
  display: block;
  background-color: rgba(179, 38, 30, 0.08);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

.form-note {
  margin-top: 1.2rem;
  font-size: 0.88rem;
  color: var(--color-muted);
  background-color: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  padding: 0.8rem 1rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* ---------- 12b. Tarjeta de precio ---------- */
.pricing-card {
  max-width: 440px;
  margin-inline: auto;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 5px solid var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 2.2rem 2rem;
  text-align: center;
}

.pricing-card h3 {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-muted);
}

.pricing-amount {
  font-size: clamp(2.2rem, 5vw, 2.9rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.1;
  margin-top: 0.6rem;
}

.pricing-amount small {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-muted);
  margin-top: 0.4rem;
}

.pricing-period {
  display: inline-block;
  margin-top: 0.9rem;
  background-color: rgba(93, 156, 49, 0.14);
  color: var(--color-accent-dark);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.3rem 1rem;
  border-radius: 999px;
}

.pricing-card .btn-group {
  margin-top: 1.6rem;
  justify-content: center;
}

.pricing-features {
  text-align: left;
  margin-top: 1.3rem;
}

/* Formulario de contacto + tarjeta de precio en dos columnas */
.contact-layout {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-layout .form-card {
  max-width: none;
  width: 100%;
}

.contact-aside {
  position: sticky;
  top: 90px;
}

/* Animación de aparición sutil al hacer scroll */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 860px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-aside {
    position: static;
  }
}

.pricing-note {
  margin-top: 1.1rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ---------- 13. CTA final ---------- */
.cta {
  background:
    radial-gradient(700px 300px at 15% 120%, rgba(93, 156, 49, 0.25), transparent 60%),
    linear-gradient(140deg, #0e3a51, #15506e);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  text-align: center;
}

.cta h2 {
  color: #fff;
}

.cta p {
  color: #d8e6ee;
  max-width: 64ch;
  margin-inline: auto;
  margin-bottom: 1.6rem;
}

.cta .btn-group {
  justify-content: center;
}

/* Mención de precio bajo el CTA del index */
.cta-price {
  margin-top: 1.2rem;
  font-size: 0.95rem;
  color: #cfe0ea;
}

.cta-price strong {
  color: #fff;
}

.cta-price a {
  color: #cfe8b8;
  font-weight: 600;
  text-decoration: underline;
}

.cta-price a:hover {
  color: #fff;
}

/* ---------- 14. Aviso / disclaimer ---------- */
.disclaimer {
  font-size: 0.88rem;
  color: var(--color-muted);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  margin-top: 2rem;
}

/* ---------- 14b. Vista del producto (showcase) ---------- */
.showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
}

.showcase-item {
  display: block;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.showcase-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-primary-light);
  text-decoration: none;
}

.showcase-item figure {
  margin: 0;
}

.showcase-item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-alt);
}

.showcase-item figcaption {
  padding: 1rem 1.2rem 1.2rem;
  font-size: 0.92rem;
  color: var(--color-muted);
}

.showcase-item figcaption strong {
  display: block;
  color: var(--color-primary-dark);
  font-size: 1.02rem;
  margin-bottom: 0.15rem;
}

/* ---------- 14c. Preguntas frecuentes (acordeón) ---------- */
.faq {
  max-width: 820px;
  margin-inline: auto;
  display: grid;
  gap: 0.8rem;
}

.faq details {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.3rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "";
  flex-shrink: 0;
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2.5px solid var(--color-accent);
  border-bottom: 2.5px solid var(--color-accent);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq details[open] summary::after {
  transform: rotate(-135deg);
}

.faq summary:hover {
  background-color: var(--color-bg-alt);
}

.faq-body {
  padding: 0 1.3rem 1.2rem;
  color: var(--color-muted);
}

/* ---------- 14d. Botón flotante de WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.1rem 0.7rem 0.85rem;
  background-color: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(7, 94, 84, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.wa-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(7, 94, 84, 0.45);
  text-decoration: none;
  color: #fff;
}

.wa-float svg {
  width: 26px;
  height: 26px;
  fill: #fff;
  flex-shrink: 0;
}

.wa-float .wa-label {
  white-space: nowrap;
}

@media (max-width: 560px) {
  .wa-float {
    right: 16px;
    bottom: 16px;
    padding: 0.7rem;
  }

  .wa-float .wa-label {
    /* En móvil solo el ícono para no estorbar */
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}

/* ---------- 14e. Prueba social: testimonios + logos ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
}

.testimonial {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.7rem;
  box-shadow: var(--shadow-sm);
}

.testimonial .quote {
  position: relative;
  font-size: 1.02rem;
  color: var(--color-text);
  flex-grow: 1;
}

.testimonial .quote::before {
  content: "\201C";
  display: block;
  font-size: 2.6rem;
  line-height: 0.6;
  color: var(--color-accent);
  margin-bottom: 0.3rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.3rem;
}

.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(21, 80, 110, 0.1);
  color: var(--color-primary);
}

.testimonial-avatar svg {
  width: 24px;
  height: 24px;
}

.testimonial-author strong {
  display: block;
  color: var(--color-primary-dark);
  font-size: 0.96rem;
}

.testimonial-author span {
  font-size: 0.86rem;
  color: var(--color-muted);
}

/* Aviso de placeholder (visible mientras no haya contenido real) */
.placeholder-note {
  max-width: 760px;
  margin: 0 auto 2rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--color-muted);
  background-color: #fff7e6;
  border: 1px dashed #e0b964;
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
}

/* Banda de logos */
.logos-band {
  margin-top: 2.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  justify-content: center;
  align-items: center;
}

.logo-slot {
  width: 150px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg);
  color: var(--color-muted);
  font-size: 0.8rem;
  letter-spacing: 0.5px;
}

/* ---------- 14f. Franja de confianza ---------- */
.trust-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.2rem 1.6rem;
}

.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--color-primary-dark);
}

.trust-item svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--color-accent);
}

/* ---------- 15. Footer ---------- */
.site-footer {
  background-color: var(--color-dark);
  color: #c8cfd4;
  padding-block: 3rem 1.5rem;
  font-size: 0.93rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer h3 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.8rem;
}

.site-footer ul {
  display: grid;
  gap: 0.45rem;
}

.site-footer a {
  color: #c8cfd4;
}

.site-footer a:hover {
  color: #fff;
}

.footer-brand img {
  width: 170px;
  margin-bottom: 1rem;
  background-color: #fff;
  border-radius: 8px;
  padding: 8px 12px;
}

/* Redes sociales en el footer
   (el selector incluye .site-footer para ganar a la regla .site-footer ul) */
.site-footer .social-links {
  display: flex;
  flex-direction: row;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  color: #fff;
  transition: background-color 0.2s ease, transform 0.18s ease;
}

.social-links a:hover {
  background-color: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.social-links svg {
  width: 19px;
  height: 19px;
}

.footer-legal {
  margin-top: 1.5rem;
  font-size: 0.84rem;
  color: #9aa4ab;
}

.footer-legal p + p {
  margin-top: 0.5rem;
}

/* ---------- 16. Utilidades ---------- */
.mt-2 { margin-top: 2rem; }
.text-center { text-align: center; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 17. Responsive ---------- */
/* En anchos intermedios el botón secundario se oculta del header
   (la acción sigue disponible en "Contacto" y en el menú móvil) */
@media (max-width: 1320px) {
  .nav-actions .btn-outline {
    display: none;
  }
}

/* Menú móvil: panel desplegable bajo el header */
@media (max-width: 1200px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: 0 18px 35px rgba(14, 58, 81, 0.18);
    padding: 0.9rem 1.25rem 1.4rem;
  }

  .main-nav.is-open {
    display: block;
    animation: nav-drop 0.18s ease-out;
  }

  @keyframes nav-drop {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
  }

  .main-nav a {
    display: block;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    border-radius: var(--radius);
    white-space: normal;
  }

  .main-nav a[aria-current="page"] {
    background-color: rgba(93, 156, 49, 0.14);
    box-shadow: inset 3px 0 0 var(--color-accent);
  }

  .nav-actions {
    margin-top: 1rem;
    padding: 1.1rem 0 0;
    border-left: none;
    border-top: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
  }

  .nav-actions .btn {
    width: 100%;
    padding: 0.7rem 1.1rem;
    font-size: 0.95rem;
  }

  /* Dentro del panel móvil sí se muestran ambas acciones */
  .nav-actions .btn-outline {
    display: block;
  }
}

@media (max-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-band {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  section {
    padding-block: 3rem;
  }

  .hero .container,
  .split {
    grid-template-columns: 1fr;
  }

  .split-reverse > :first-child {
    order: 0;
  }

  .hero {
    padding-block: 3.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .card-grid,
  .feature-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .brand img {
    width: 150px;
  }

  .cta {
    padding: 2.2rem 1.4rem;
  }

  .btn-group .btn {
    width: 100%;
  }
}

/* Respeto a usuarios que prefieren menos movimiento */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}