* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Playfair Display', serif;
  background: #e6b8af;
  color: #2b2b2b;
  min-height: 100vh;
}

header {
  padding: 0.8rem 2rem;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 10;
  background: rgba(120, 120, 120, 0.85);
  backdrop-filter: blur(8px);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-tabs {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-tabs a {
  color: #ddd;
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  padding-bottom: 0.3rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s;
}

.nav-tabs a:hover {
  border-bottom-color: #f5f5f5;
}

.logo {
  height: 55px;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero h1 {
  font-size: clamp(3rem, 10vw, 8rem);
  font-weight: 800;
  letter-spacing: 0.2em;
  opacity: 0;
  animation: fadeUp 1s ease forwards;
}

.hero-logo {
  max-width: min(60vw, 280px);
  opacity: 0;
  animation: fadeUp 1s ease forwards;
  position: relative;
  z-index: 1;
}

.tagline {
  margin-top: 1rem;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: #444;
  opacity: 0;
  animation: fadeUp 1s ease 0.3s forwards;
  position: relative;
  z-index: 1;
}

.manifesto {
  max-width: 700px;
  margin: 0 auto;
  padding: 4rem 2rem;
  line-height: 1.8;
  font-size: 1.1rem;
  color: #333;
}

.manifesto p { margin-bottom: 1.5rem; }

.valores {
  max-width: 700px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.valores h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.valores ul {
  list-style: disc;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding-left: 1.5rem;
}

.valores li {
  line-height: 1.7;
  color: #333;
}

.cta {
  text-align: center;
  padding: 2rem 2rem 6rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border: 1px solid #2b2b2b;
  color: #2b2b2b;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.1em;
  transition: background 0.3s, color 0.3s;
}

.btn:hover {
  background: #2b2b2b;
  color: #e6b8af;
}

footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(43, 43, 43, 0.15);
  font-size: 0.8rem;
  color: #555;
}

footer p { margin-bottom: 0.3rem; }

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: #2b2b2b;
  text-decoration: none;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: opacity 0.2s;
}

.footer-links a:hover { opacity: 0.6; }

.footer-credits {
  margin-top: 0.8rem;
  font-size: 0.75rem;
  color: rgba(43, 43, 43, 0.6);
}

.footer-credits a {
  color: #2b2b2b;
  text-decoration: none;
}

.footer-credits a:hover { text-decoration: underline; }

.footer-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 1rem;
}

.footer-logos img {
  height: 25px;
  object-fit: contain;
  filter: invert(1) grayscale(1);
  opacity: 0.25;
  transition: opacity 0.2s;
}

.footer-logos img:hover { opacity: 0.6; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}