/* ==========================================================================
   Método Prehab — Hoja de estilos principal
   ========================================================================== */

/* ---------- Fuentes (alojadas localmente, sin llamadas a Google Fonts) ---------- */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/inter-var-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/poppins-600-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/poppins-700-latin.woff2") format("woff2");
}

:root {
  /* Paleta */
  --color-primary: #0f6e6b;
  --color-primary-dark: #0b4f4d;
  --color-primary-light: #e6f4f3;
  --color-accent: #ff7a59;
  --color-accent-dark: #e85f3e;
  --color-bg: #ffffff;
  --color-bg-alt: #f7fafa;
  --color-text: #1b2b2a;
  --color-text-muted: #5b6b6a;
  --color-border: #e1e8e7;
  --color-white: #ffffff;

  /* Tipografía */
  --font-heading: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  /* Espaciados */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Otros */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 8px rgba(15, 110, 107, 0.08);
  --shadow-md: 0 8px 24px rgba(15, 110, 107, 0.12);
  --shadow-lg: 0 16px 48px rgba(15, 110, 107, 0.16);
  --container-width: 1160px;
  --transition: 0.25s ease;
}

/* ---------- Reset básico ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  margin: 0 0 var(--space-sm);
  color: var(--color-primary-dark);
}

p {
  margin: 0 0 var(--space-sm);
  color: var(--color-text-muted);
}

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
}

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

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-xl);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: var(--space-sm);
}

.section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.section-header p {
  font-size: 1.05rem;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-block {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 30px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.4rem;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  padding: var(--space-xl) 0 var(--space-2xl);
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  margin-bottom: var(--space-md);
}

.hero-content .highlight {
  color: var(--color-primary);
}

.hero-content p {
  font-size: 1.15rem;
  max-width: 520px;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: var(--space-sm) 0 0;
}

.hero-visual {
  position: relative;
}

.hero-photo-wrap {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-photo {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.hero-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-lg);
  position: relative;
  z-index: 3;
  margin: -56px var(--space-lg) 0 auto;
  max-width: 78%;
}

.hero-card ul {
  display: grid;
  gap: var(--space-sm);
}

.hero-card li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-weight: 500;
  color: var(--color-text);
}

.hero-card .icon-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% -10% -10% 8%;
  background: var(--color-primary);
  opacity: 0.08;
  border-radius: var(--radius-lg);
  z-index: 1;
}

/* ---------- Barra de confianza ---------- */
.trust-bar {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

.trust-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-md);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.trust-item .icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ---------- Grids genéricos ---------- */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

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

/* ---------- Tarjetas de pilares ---------- */
.pillar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.pillar-photo {
  margin: calc(-1 * var(--space-lg)) calc(-1 * var(--space-lg)) var(--space-md);
}

.pillar-photo img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

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

.pillar-card h3 {
  font-size: 1.2rem;
}

.pillar-list {
  margin-top: var(--space-sm);
  display: grid;
  gap: 0.4rem;
}

.pillar-list li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: flex;
  gap: 0.5rem;
}

.pillar-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 0.55rem;
  flex-shrink: 0;
}

/* ---------- Beneficios ---------- */
.benefit-card {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.benefit-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.benefit-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.benefit-card p {
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- Cómo funciona (pasos) ---------- */
.steps {
  position: relative;
  counter-reset: step;
}

.step-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-md) var(--space-md);
}

.step-number {
  position: absolute;
  top: -18px;
  left: var(--space-md);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card h3 {
  font-size: 1.05rem;
  margin-top: var(--space-xs);
}

.step-card p {
  font-size: 0.9rem;
}

/* ---------- Equipo / credibilidad ---------- */
.team-card {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.team-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 1.1rem;
  overflow: hidden;
  box-shadow: 0 0 0 4px var(--color-primary-light), var(--shadow-sm);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h3 {
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.team-card p {
  font-size: 0.88rem;
}

/* ---------- Testimonios ---------- */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.testimonial-stars {
  color: var(--color-accent);
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-style: italic;
  color: var(--color-text);
  font-size: 0.98rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 0.9rem;
}

.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text);
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.testimonial-disclaimer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-sm);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
}

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition), padding var(--transition);
  padding: 0 var(--space-md);
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 var(--space-md) var(--space-md);
}

.faq-answer p {
  margin: 0;
  font-size: 0.92rem;
}

/* ---------- CTA final ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  color: var(--color-white);
}

.cta-banner h2 {
  color: var(--color-white);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto var(--space-md);
}

.cta-banner .btn-primary {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.cta-banner .btn-primary:hover {
  background: var(--color-bg-alt);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand .logo {
  color: var(--color-white);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  margin-top: var(--space-sm);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.footer-col ul {
  display: grid;
  gap: 0.5rem;
}

.footer-col a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-white);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-sm);
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.social-links a:hover {
  background: var(--color-accent);
}

.social-links svg {
  width: 16px;
  height: 16px;
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Formulario "Quiero mi plaza" ---------- */
.form-page {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.form-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-xl);
  align-items: start;
}

.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.form-field {
  margin-bottom: var(--space-md);
}

.form-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: border-color var(--transition), background var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
}

.form-field textarea {
  resize: vertical;
  min-height: 100px;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.form-consent input {
  margin-top: 0.2rem;
}

.form-success {
  display: none;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  font-weight: 600;
  text-align: center;
}

.form-success.visible {
  display: block;
}

.form-side h2 {
  font-size: 1.6rem;
}

.form-side .pillar-list {
  margin-top: var(--space-md);
}

/* ---------- Páginas legales ---------- */
.legal-page {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.legal-content {
  max-width: 780px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-lg);
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
}

.legal-notice {
  background: #fff4ec;
  border: 1px solid #ffd9bf;
  color: #8a4a1f;
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  font-size: 0.88rem;
  margin-bottom: var(--space-lg);
}

/* ---------- Utilidades de animación ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header.nav-open .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-sm);
  }

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

  /* El fondo decorativo no debe salirse del borde de la pantalla */
  .hero-visual::before {
    inset: 8% -12px -12px 8%;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Si sobra una tarjeta, que ocupe toda la fila en vez de quedarse sola */
  .grid-3 > :last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

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

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

  .form-side {
    order: -1;
  }
}

@media (max-width: 720px) {
  .header-actions .btn-outline {
    display: none;
  }

  .grid-3 > :last-child:nth-child(odd) {
    grid-column: auto;
  }

  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .hero-photo {
    height: 220px;
  }

  .hero-card {
    max-width: 92%;
    margin: -40px var(--space-sm) 0 auto;
    padding: var(--space-md);
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}