:root {
  --black: #0d0d0d;
  --dark: #151412;
  --white: #ffffff;
  --offwhite: #f7f5f2;
  --gray: #5c5955;
  --gray-light: #98948d;
  --gold: #b9902c;
  --gold-light: #e7c05f;
  --gold-dark: #8a6a1f;
  --gold-gradient: linear-gradient(120deg, #8a6a1f, #d4af37 35%, #f3d675 60%, #b9902c);
  --border: #e7e3dc;
  --radius: 4px;
  --max-width: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3 {
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.08; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.05rem; }

p { margin: 0 0 1em; color: var(--gray); }

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

.narrow { max-width: 760px; }

/* Quienes somos */
.nosotros-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  align-items: start;
}

.nosotros-media {
  position: relative;
  margin-top: 64px;
}

.nosotros-photo {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 0 22px 22px 0;
  clip-path: polygon(7% 0, 100% 0, 100% 100%, 0 100%);
}

.nosotros-shade {
  position: absolute;
  inset: 0;
  clip-path: polygon(7% 0, 100% 0, 100% 100%, 0 100%);
  background: linear-gradient(to right, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0) 16%);
  pointer-events: none;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo { height: 46px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.92rem;
}

.main-nav a {
  color: var(--black);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.main-nav a:hover { border-color: var(--gold); }

.nav-cta {
  border: 1px solid var(--black) !important;
  padding: 8px 18px !important;
  border-radius: 999px;
}

.nav-cta:hover {
  background: var(--black);
  color: var(--white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--black);
}

/* Hero */
.hero {
  background: var(--black);
  color: var(--white);
  padding: 64px 0;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  font-weight: 500;
  margin-bottom: 26px;
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold-light);
  opacity: 0.7;
}

.hero h1 { color: var(--white); margin-bottom: 20px; }

.hero-sub {
  color: #c9c6c0;
  max-width: 620px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 999px;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s, opacity 0.15s;
}

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

.btn-gold {
  background: var(--gold-gradient);
  color: var(--black);
  font-weight: 600;
}

.btn-outline {
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
}

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

/* Sections */
.section { padding: 90px 0; }
.section-alt { background: var(--offwhite); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 18px;
}

.section-tag::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--gold-gradient);
}

.lead { font-size: 1.1rem; }

.feature-strip {
  list-style: none;
  padding: 32px 0 0;
  margin: 40px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 26px 32px;
  border-top: 1px solid var(--border);
}

.feature-strip li {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 210px;
}

.feature-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--offwhite);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.feature-icon {
  width: 22px;
  height: 22px;
  color: var(--gold-dark);
}

.feature-strip li span:last-child {
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--black);
  font-weight: 600;
}

/* Grids */
.grid { display: grid; gap: 28px; margin-top: 44px; }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  padding: 28px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

.icon {
  width: 34px;
  height: 34px;
  color: var(--gold-dark);
  margin-bottom: 18px;
}

.icon-sm {
  width: 18px;
  height: 18px;
  color: var(--gold-light);
  flex-shrink: 0;
}

.flotilla-radial {
  position: relative;
  max-width: 780px;
  min-height: 560px;
  margin: 64px auto 0;
}

.fleet-pill {
  position: absolute;
  width: 230px;
  padding: 20px 26px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  text-align: left;
  z-index: 2;
}

.fleet-pill:nth-child(2) { top: 30px; left: 30px; }
.fleet-pill:nth-child(3) { top: 30px; right: 30px; }
.fleet-pill:nth-child(4) { bottom: 30px; left: 30px; }
.fleet-pill:nth-child(5) { bottom: 30px; right: 30px; }

.flotilla-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 380px;
  height: 380px;
  border-radius: 50%;
  object-fit: cover;
  border: 6px solid var(--white);
  box-shadow: 0 24px 50px -14px rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.fleet-name {
  display: block;
  font-size: 1.15rem;
  color: var(--gold-dark);
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
  margin-bottom: 6px;
}

.fleet-pill p { margin: 0; font-size: 0.88rem; }

/* Dark / cobertura */
.section-dark {
  background: var(--black);
}

.section-tag-light { color: var(--gold-light); }
.text-light { color: var(--white); }
.text-light-muted { color: #b9b6b0; }

.cities {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 32px 0;
}

.cities span {
  border: 1px solid rgba(255,255,255,0.25);
  color: #e6e3dd;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 999px;
}

.location-note {
  color: #b9b6b0;
  font-size: 0.95rem;
  max-width: 640px;
  margin: 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 24px;
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: var(--white);
  padding: 70px 0 36px;
  text-align: center;
}

.footer-logo-badge {
  display: inline-block;
  background: var(--white);
  padding: 14px 22px;
  border-radius: var(--radius);
  margin-bottom: 18px;
}

.footer-logo {
  height: 40px;
  margin: 0;
}

.footer-tagline {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.78rem;
  color: var(--gold-light);
  margin-bottom: 40px;
}

.footer-contact {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 40px;
}

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #e6e3dd;
  font-size: 0.92rem;
}

.footer-contact a:hover { color: var(--gold-light); }

.footer-copy {
  color: #6f6c66;
  font-size: 0.8rem;
  margin: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 54px;
  height: 54px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  z-index: 90;
}

.whatsapp-float svg { width: 28px; height: 28px; }

/* Responsive */
@media (max-width: 900px) {
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .nosotros-grid {
    display: block;
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: 18px;
    overflow: hidden;
    isolation: isolate;
    padding: 32px 28px;
    margin-left: 16px;
    margin-right: 16px;
  }
  .nosotros-grid::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.4), rgba(10, 10, 10, 0.8));
    z-index: 1;
  }
  .nosotros-media {
    position: absolute;
    inset: 0;
    margin: 0;
    z-index: 0;
  }
  .nosotros-photo {
    width: 100%;
    height: 100%;
    clip-path: none;
    border-radius: 0;
  }
  .nosotros-shade { display: none; }

  .nosotros-text {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
  }
  .nosotros-text .section-tag,
  .nosotros-text .section-tag::before { color: var(--gold-light); }
  .nosotros-text .section-tag::before { background: var(--gold-light); }
  .nosotros-text h2 { color: var(--white); }
  .nosotros-text .lead { color: rgba(255, 255, 255, 0.9); }
  .nosotros-text .feature-strip { border-top-color: rgba(255, 255, 255, 0.25); }
  .nosotros-text .feature-icon-wrap {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
  }
  .nosotros-text .feature-icon { color: var(--gold-light); }
  .nosotros-text .feature-strip li span:last-child { color: var(--white); }

  .flotilla-radial {
    position: static;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    min-height: 0;
    max-width: 380px;
  }
  .flotilla-circle {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: 240px;
    height: 240px;
    order: -1;
    margin-bottom: 8px;
  }
  .fleet-pill {
    position: static;
    width: 100%;
  }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .main-nav.open { max-height: 320px; }
  .main-nav a {
    width: 100%;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
  }
  .nav-cta { border: none !important; }
  .nav-toggle { display: flex; }
  .hero { padding: 48px 0; }
  .section { padding: 60px 0; }
  .grid-5, .grid-4 { grid-template-columns: 1fr; }
  .footer-contact { flex-direction: column; gap: 16px; align-items: center; }

  .section-tag {
    display: flex;
    justify-content: center;
    width: 100%;
    font-size: 1.05rem;
  }
  .section-tag::after {
    content: "";
    width: 30px;
    height: 2px;
    background: var(--gold-gradient);
  }
}