:root {
  --bg: #f5f2ea;
  --surface: #ffffff;
  --surface-soft: #f8f4eb;
  --text: #142d31;
  --muted: #5f6f72;
  --primary: #0f2f33;
  --accent: #b08d4a;
  --accent-soft: #d8c28b;
  --border: rgba(15, 47, 51, 0.12);
  --shadow: 0 20px 40px rgba(10, 31, 35, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(1150px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  color: var(--primary);
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  gap: 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #1f5560);
  color: white;
  box-shadow: 0 12px 28px rgba(15, 47, 51, 0.18);
}

.btn-secondary {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-compact {
  padding: 0.7rem 1rem;
  font-size: 0.92rem;
}

.btn-full {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  background: linear-gradient(135deg, rgba(6, 24, 28, 0.92), rgba(8, 34, 40, 0.82)), url('../assets/img/FondoHero.jpg') center/cover;
  color: white;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 20, 24, 0.92), rgba(5, 20, 24, 0.72), rgba(5, 20, 24, 0.35));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  padding: 5rem 0 4rem;
}

.eyebrow {
  display: inline-block;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 700;
  font-size: 0.78rem;
  margin-bottom: 0.8rem;
}

.hero h1 {
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 660px;
  margin-bottom: 1.25rem;
}

.trust-list {
  padding: 0;
  margin: 0 0 1.6rem;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.9);
}

.trust-list li::before {
  content: '•';
  color: var(--accent-soft);
  margin-right: 0.5rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.contact-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow);
  color: var(--text);
}

.contact-card h2 {
  margin-top: 0;
  font-size: 1.45rem;
}

form {
  display: grid;
  gap: 0.9rem;
}

.form-field {
  display: grid;
  gap: 0.35rem;
}

label {
  font-size: 0.95rem;
  font-weight: 600;
}

input,
select,
textarea {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.8rem 0.95rem;
  font: inherit;
  background: #fcfbf8;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(176, 141, 74, 0.35);
  border-color: var(--accent);
}

.error-message {
  min-height: 1rem;
  font-size: 0.82rem;
  color: #b42318;
}

.error-field {
  border-color: #b42318;
}

.honeypot {
  position: absolute;
  left: -9999px;
}

.section {
  padding: 5.25rem 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.45), rgba(255,255,255,0.2));
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.2rem;
}

.section-heading h2,
.about-grid h2,
.cta-box h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
  margin: 0 0 0.7rem;
}

.section-heading p,
.about-grid p,
.cta-box p {
  color: var(--muted);
  margin: 0;
}

.cards-grid,
.service-grid,
.testimonial-grid,
.timeline-grid {
  display: grid;
  gap: 1.2rem;
}

.cards-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card,
.service-item,
.testimonial-card,
.timeline-card,
.credential-card,
.about-panel,
.cta-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.info-card,
.service-item,
.testimonial-card,
.timeline-card {
  padding: 1.25rem;
}

.info-card h3,
.service-item h3,
.timeline-card h3,
.credential-card h3,
.about-panel h3 {
  margin-top: 0;
  margin-bottom: 0.55rem;
  font-size: 1.1rem;
}

.info-card p,
.service-item p,
.testimonial-card p,
.timeline-card p,
.credential-card li,
.about-panel p {
  color: var(--muted);
}

.info-card a {
  display: inline-flex;
  margin-top: 0.65rem;
  color: var(--accent);
  font-weight: 700;
}

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.credential-card,
.about-panel {
  padding: 1.3rem;
  margin-top: 1.25rem;
}

.credential-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.about-visual {
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(15,47,51,0.95), rgba(176,141,74,0.72)), url('../assets/img/FondoHero.jpg') center/cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-panel {
  background: rgba(255,255,255,0.94);
  max-width: 85%;
}

.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card strong {
  display: block;
  margin-top: 1rem;
  color: var(--primary);
}

.timeline-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.timeline-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(176,141,74,0.18);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.cta-section {
  padding-top: 1rem;
}

.cta-box {
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  background: linear-gradient(135deg, var(--primary), #18464a);
  color: white;
}

.cta-box p {
  color: rgba(255,255,255,0.8);
}

.site-footer {
  background: #0e2327;
  color: rgba(255,255,255,0.9);
  padding: 3rem 0 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding-bottom: 1.5rem;
}

.footer-brand {
  color: white;
  margin-bottom: 0.8rem;
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
}

.thanks-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(15,47,51,0.97), rgba(176,141,74,0.72));
  color: white;
}

.thanks-card {
  width: min(700px, 100%);
  background: rgba(255,255,255,0.96);
  color: var(--text);
  border-radius: var(--radius);
  padding: 2.2rem;
  box-shadow: var(--shadow);
  text-align: center;
}

.thanks-logo {
  width: 72px;
  margin: 0 auto 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 960px) {
  .hero-grid,
  .about-grid,
  .cards-grid,
  .service-grid,
  .testimonial-grid,
  .timeline-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid {
    align-items: start;
  }
}

@media (max-width: 760px) {
  .main-nav {
    display: none;
  }

  .hero-grid,
  .about-grid,
  .cards-grid,
  .service-grid,
  .testimonial-grid,
  .timeline-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    padding: 3rem 0 2.5rem;
  }

  .contact-card {
    padding: 1.1rem;
  }

  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }
}