:root {
  --color-primary: #2f6fb0;
  --color-primary-dark: #1f4e80;
  --color-accent: #d4a64a;
  --color-accent-dark: #b68a34;
  --color-sand: #faf6ec;
  --color-sand-dark: #f0e8d6;
  --color-ink: #1f2a33;
  --color-ink-soft: #4a5763;
  --color-white: #ffffff;
  --shadow-card: 0 10px 30px rgba(31, 42, 51, 0.08);
  --radius-lg: 20px;
  --radius-md: 12px;
  --max-width: 1180px;
  --font-heading: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.55;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  margin: 0 0 0.5em;
  line-height: 1.2;
}

p {
  margin: 0 0 1em;
}

a {
  color: inherit;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}

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

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  font-weight: 600;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 38px);
}

.section-head p {
  color: var(--color-ink-soft);
  font-size: 17px;
}

/* Botones */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-accent);
  color: #2c2109;
  box-shadow: 0 8px 20px rgba(212, 166, 74, 0.35);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

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

.btn-secondary:hover {
  background: var(--color-primary-dark);
}

.btn-block {
  width: 100%;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(31, 42, 51, 0.06);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-primary-dark);
}

.brand img {
  height: 44px;
  width: 44px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-ink);
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
  color: var(--color-primary-dark);
}

/* Hero */

.hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  color: var(--color-white);
  background: linear-gradient(100deg, rgba(15, 34, 54, 0.42) 0%, rgba(15, 34, 54, 0.2) 38%, rgba(15, 34, 54, 0.02) 62%),
    linear-gradient(0deg, rgba(15, 34, 54, 0.18), transparent 40%), url("/img/hero-playa.jpg") center/cover no-repeat;
}

.hero-content {
  max-width: 640px;
}

.hero h1 {
  font-size: clamp(34px, 5.5vw, 56px);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: 19px;
  color: rgba(255, 255, 255, 0.92);
  max-width: 520px;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

/* Barra de confianza */

.trust-bar {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 22px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14.5px;
}

.trust-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Servicios */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(31, 42, 51, 0.05);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--color-sand-dark);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-card h3 {
  font-size: 21px;
}

.service-card p {
  color: var(--color-ink-soft);
  font-size: 15.5px;
}

.service-card a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--color-primary);
  text-decoration: none;
}

/* Destinos */

.destinos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.destino-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-card);
}

.destino-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.12);
  transition: transform 0.5s ease;
}

.destino-card:hover img {
  transform: scale(1);
}

.destino-card .destino-label {
  position: absolute;
  inset: auto 0 0 0;
  padding: 20px;
  background: linear-gradient(0deg, rgba(15, 34, 54, 0.85), transparent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 18px;
}

/* Por que elegirnos */

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.why-item {
  text-align: center;
  padding: 12px;
}

.why-item .why-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-item h3 {
  font-size: 17px;
}

.why-item p {
  color: var(--color-ink-soft);
  font-size: 14.5px;
}

/* Reservar / cotizar */

.booking-wrap {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  max-width: 640px;
  margin: 0 auto;
  overflow: hidden;
}

.booking-tabs {
  display: flex;
}

.booking-tab {
  flex: 1;
  padding: 18px;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  background: var(--color-sand-dark);
  color: var(--color-ink-soft);
  border: none;
  cursor: pointer;
}

.booking-tab.is-active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: inset 0 -3px 0 var(--color-accent);
}

.booking-panel {
  display: none;
  padding: 32px 28px;
}

.booking-panel.is-active {
  display: block;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 6px;
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(31, 42, 51, 0.15);
  font-family: var(--font-body);
  font-size: 14.5px;
  background: var(--color-white);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
}

textarea {
  resize: vertical;
  min-height: 90px;
}

.form-msg {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 14px;
  display: none;
}

.form-msg.ok {
  display: block;
  background: #e6f4ea;
  color: #1f6b3a;
}

.form-msg.err {
  display: block;
  background: #fbe7e7;
  color: #9d2b2b;
}

/* CTA final */

.cta-final {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  text-align: center;
  padding: 64px 0;
}

.cta-final h2 {
  font-size: clamp(26px, 4vw, 34px);
}

.cta-final p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin: 0 auto 28px;
}

/* Contacto */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}

.contact-info-item .why-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
}

.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 32px 28px;
}

/* Footer */

.site-footer {
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 48px 0 28px;
  font-size: 14.5px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 28px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
}

.footer-brand img {
  height: 36px;
  width: 36px;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  transition: background 0.15s ease, transform 0.15s ease;
}

.footer-social a:hover {
  background: var(--color-accent);
  color: #2c2109;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 18px;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* WhatsApp flotante */

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45);
  z-index: 50;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.06);
}

/* Responsive */

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 18px;
    box-shadow: var(--shadow-card);
    transform: translateY(-140%);
    transition: transform 0.2s ease;
  }

  .nav-links.is-open {
    transform: translateY(0);
  }

  .nav-toggle {
    display: block;
  }

  .nav-cta .btn-outline-header {
    display: none;
  }

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

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

@media (max-width: 540px) {
  .section {
    padding: 52px 0;
  }

  .hero {
    min-height: 520px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}