/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: #1a202c;
  background-color: #f7f8fa;
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s, box-shadow 0.3s;
}

.navbar.scrolled {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.navbar.scrolled .nav-logo,
.navbar.scrolled .nav-link {
  color: #1a202c;
}

.nav-logo {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
}

.nav-links {
  display: flex;
  gap: 2.2rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  transition: color 0.2s;
}

.nav-link:hover {
  color: #3b82f6;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: background 0.3s;
}

.navbar.scrolled .hamburger span {
  background: #1a202c;
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 62px;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid #e5e7eb;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  z-index: 99;
  flex-direction: column;
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: #374151;
  border-bottom: 1px solid #f3f4f6;
  transition: background 0.15s;
}

.nav-mobile a:hover {
  background: #eff6ff;
  color: #1d4ed8;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('../assets/1.png');
  background-size: cover;
  background-position: center;
  text-align: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.52);
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 2rem;
  max-width: 860px;
}

.hero-content h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin-bottom: 1rem;
  text-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: clamp(0.95rem, 2.5vw, 1.3rem);
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2.2rem;
}

.btn-primary {
  display: inline-block;
  background: #1d4ed8;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.85rem 2.2rem;
  border-radius: 0.6rem;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 4px 14px rgba(29,78,216,0.35);
}

.btn-primary:hover {
  background: #1e40af;
  transform: translateY(-1px);
}

.hero-arrow {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  animation: bounce 1.8s infinite;
  font-size: 1.6rem;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ===== SECTION BASE ===== */
section {
  padding: 6rem 2rem;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.section-img {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

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

h2.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #111827;
  margin-bottom: 1.6rem;
  line-height: 1.1;
}

/* ===== QUIÉNES SOMOS ===== */
.quienes {
  background: #fff;
}

.quienes p {
  color: #4b5563;
  margin-bottom: 1.2rem;
  font-size: 1rem;
}

.experiencia-block {
  border-left: 4px solid #1d4ed8;
  padding-left: 1.2rem;
  margin-top: 1.8rem;
}

.experiencia-block h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 0.6rem;
}

.experiencia-block p {
  color: #4b5563;
}

/* ===== OBJETIVOS ===== */
.objetivos {
  background: #f7f8fa;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #374151;
  font-size: 0.97rem;
  line-height: 1.5;
}

.check-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: #1d4ed8;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.check-icon svg {
  width: 11px;
  height: 11px;
  stroke: #fff;
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ===== SERVICIOS ===== */
.servicios {
  background: #fff;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #374151;
  font-size: 0.97rem;
  line-height: 1.5;
}

/* ===== PROCESO ===== */
.proceso {
  background: #1d4ed8;
  color: #fff;
}

.proceso h2.section-title {
  color: #fff;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  background: #fff;
  color: #1d4ed8;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.step-text {
  color: #bfdbfe;
  font-size: 0.97rem;
  line-height: 1.5;
}

.step-text strong {
  color: #fff;
}

/* ===== VENTAJAS ===== */
.ventajas {
  background: #f7f8fa;
}

.ventajas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.ventaja-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.9rem;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: box-shadow 0.2s;
}

.ventaja-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.09);
}

.ventaja-icon {
  width: 40px;
  height: 40px;
  background: #dbeafe;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.ventaja-icon svg {
  width: 20px;
  height: 20px;
  stroke: #1d4ed8;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ventaja-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.4rem;
}

.ventaja-card p {
  font-size: 0.88rem;
  color: #6b7280;
  line-height: 1.5;
}

/* ===== DESTINOS ===== */
.destinos {
  background: #fff;
  text-align: center;
}

.destinos h2.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.destinos-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  text-align: left;
}

.destinos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.destino-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #f7f8fa;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 0.7rem 1rem;
  font-weight: 500;
  font-size: 0.93rem;
  color: #374151;
}

.destino-pin {
  font-size: 1.1rem;
}

/* ===== CONTACTO ===== */
.contacto {
  position: relative;
  padding: 7rem 2rem;
  background-image: url('../assets/5.png');
  background-size: cover;
  background-position: center;
  text-align: center;
}

.contacto-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.62);
}

.contacto-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  color: #fff;
}

.contacto-content h2 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 0.8rem;
  line-height: 1.2;
}

.contacto-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2.4rem;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #22c55e;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 0.75rem;
  transition: background 0.2s;
  box-shadow: 0 4px 14px rgba(34,197,94,0.3);
}

.btn-whatsapp:hover {
  background: #16a34a;
}

.btn-email {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.35);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 0.75rem;
  backdrop-filter: blur(4px);
  transition: background 0.2s;
}

.btn-email:hover {
  background: rgba(255,255,255,0.22);
}

.btn-whatsapp svg,
.btn-email svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
}

/* ===== FOOTER ===== */
footer {
  background: #111827;
  color: #9ca3af;
  padding: 1.8rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-logo {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}

.footer-copy {
  font-size: 0.85rem;
}

.footer-slogan {
  font-size: 0.85rem;
  font-style: italic;
  color: #6b7280;
}

.ventaja-card--wide {
  grid-column: 1 / -1;
  margin-top: 1rem;
}

.ventaja-card--wide h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: #111827;
}

.check-list--cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 768px) {
  .check-list--cols {
    grid-template-columns: 1fr;
  }
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #1f2937;
  color: #9ca3af;
  transition: background 0.2s ease, color 0.2s ease;
}

.social-btn svg {
  width: 18px;
  height: 18px;
}

.social-btn:hover {
  background: #e8b400;
  color: #fff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {

  .hero {
    position: relative;
    
    align-items: center;
    justify-content: center;
    background-image: url('../assets/1m.png');
    background-size: cover;
    background-position: center 10%;
    text-align: center;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .two-col {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .two-col.reverse-mobile .section-img {
    order: -1;
  }

  .servicios .text-col {
    order: -1;
  }

  .destinos-inner {
    grid-template-columns: 1fr;
  }

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

  section {
    padding: 4rem 1.2rem;
  }

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

@media (max-width: 480px) {
  .destinos-grid {
    grid-template-columns: 1fr;
  }
}