:root {
  --bg: #0F172A;          /* Azul marino oscuro grisáceo, más suave para la vista */
  --surface: #1E293B;     /* Tarjetas en azul marino intermedio, reduciendo el salto visual */
  --text: #CBD5E1;        /* Texto en gris claro mate (evita el reflejo del blanco puro) */
  --muted: #64748B;       /* Gris azulado apagado para elementos secundarios */
  --primary: #3B82F6;     /* Azul corporativo clásico (mucho más suave que el cian anterior) */
  --primary-dark: #2563EB;/* Azul un punto más oscuro para el efecto :hover */
  --accent: #60A5FA;      /* Azul claro pastel para detalles y etiquetas sin que deslumbren */
  --border: #334155;      /* Bordes integrados que casi se fusionan con el fondo */
  --shadow: 0 10px 25px rgba(0, 0, 0, 0.3); /* Sombra muy sutil */
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--primary); font-weight: 600;
  margin-bottom: 14px;
}
h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.15; color: var(--text); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; }
h1 em { color: var(--primary); font-style: italic; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); margin-bottom: 12px; }
h3 { font-size: 1.15rem; font-family: 'Inter', sans-serif; font-weight: 600; }
p { color: var(--muted); }
.muted { color: var(--muted); font-size: 0.9rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 22px; border-radius: 999px; font-weight: 600;
  font-size: 0.95rem; border: 0; cursor: pointer; transition: all .25s ease;
  white-space: nowrap;
}
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(139,58,58,.25); }
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { color: var(--primary); }

/* Navbar */
.navbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,250,247,.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.navbar.scrolled { border-color: var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 24px; }
.logo { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; color: var(--muted);}
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 0.93rem; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px;}
.menu-toggle span { width: 22px; height: 2px; background: var(--text); transition: .3s;}

/* Hero */
.hero { padding: 70px 0 90px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.hero-text p { font-size: 1.1rem; margin: 18px 0 28px; max-width: 480px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 44px; flex-wrap: wrap; }
.hero-stats strong { display: block; font-size: 1.4rem; font-family: 'Playfair Display', serif; color: var(--text); }
.hero-stats span { font-size: 0.8rem; color: var(--muted); }

.hero-visual { position: relative; min-height: 420px; }
.hero-img {
  position: absolute; inset: 0; border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(139,58,58,.15), rgba(212,167,106,.2)),
    url('imagenes/foto1.jpg') center/cover;
  box-shadow: var(--shadow);
  z-index: 1;
}
.blob {
  position: absolute; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  opacity: .35; top: -40px; right: -40px; filter: blur(20px);
  animation: float 8s ease-in-out infinite;
}
.card-float {
  color:rgba(0, 0, 0, 1);
  position: absolute; background: #fff; padding: 10px 16px; border-radius: 999px;
  box-shadow: var(--shadow); font-size: 0.85rem; font-weight: 600;
  animation: float 6s ease-in-out infinite;
  z-index: 3;
}
.card-1 { top: 30px; left: -20px; }
.card-2 { bottom: 40px; right: -10px; animation-delay: 1.5s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Features */
.features { padding: 30px 0 50px; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature { background: var(--surface); padding: 26px; border-radius: var(--radius); border: 1px solid var(--border); transition: transform .3s, box-shadow .3s; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature .icon { font-size: 1.8rem; margin-bottom: 12px; }
.feature h3 { margin-bottom: 6px; }
.feature p { font-size: 0.92rem; }

/* Sections */
.section { padding: 90px 0; }
.section-head { text-align: center; max-width: 600px; margin: 0 auto 50px; }
.section-head p { margin-top: 8px; }

/* Products */
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product { background: var(--surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); transition: transform .3s, box-shadow .3s; }
.product:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.product-img { aspect-ratio: 1/1; background-size: cover; background-position: center; }
.p1 { background-image: url('imagenes/foto2.jpg'); }  /* Pon el nombre exacto de tu archivo */
.p2 { background-image: url('imagenes/foto3.jpg'); }
.p3 { background-image: url('imagenes/foto4.jpg'); }
.p4 { background-image: url('imagenes/foto5.jpg'); }
.product-body { padding: 18px; }
.product-body h3 { margin-bottom: 4px; }

/* About */
.about { background: #f3f0ea; }
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.about-visual {
  aspect-ratio: 4/5; border-radius: var(--radius);
  background: url('imagenes/foto6.jpg') center/cover;
  box-shadow: var(--shadow);
}
.about-text p { margin: 14px 0 20px; }
.check { list-style: none; }
.check li { padding: 8px 0 8px 28px; position: relative; color: var(--border); }
.check li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

/* Testimonials */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
blockquote { background: var(--surface); padding: 28px; border-radius: var(--radius); border: 1px solid var(--border); }
blockquote p { color: var(--text); font-size: 1.02rem; font-style: italic; margin-bottom: 14px; }
blockquote footer { color: var(--muted); font-size: 0.88rem; }

/* CTA */
.cta { padding: 90px 0; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; text-align: center; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.85); margin: 12px 0 28px; }
.contact-info {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 720px; margin: 0 auto 36px; text-align: left;
}
.contact-info div { background: rgba(255,255,255,.12); padding: 20px 24px; border-radius: var(--radius); }
.contact-info strong { display: block; color: var(--accent); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; color: var(--surface); }
.contact-info span { color: rgba(255,255,255,.9); font-size: 0.95rem; line-height: 1.5; }
.newsletter { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; flex-wrap: wrap; }
.newsletter input {
  flex: 1; min-width: 220px; padding: 14px 18px; border-radius: 999px;
  border: 0; font-size: 0.95rem; font-family: inherit;
}
.newsletter input:focus { outline: 2px solid var(--accent); }
.form-msg { display: block; margin-top: 14px; color: var(--accent); min-height: 18px; }

/* Footer */
.footer { padding: 40px 0; border-top: 1px solid var(--border); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--text); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 900px) {
  .nav-links, .navbar .btn { display: none; }
  .menu-toggle { display: flex; }
  .nav-links.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: #fff; padding: 20px 24px; gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .hero-inner, .about-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 340px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .contact-info { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .features-grid, .products { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 60px; }
}