:root{
  /* Inspirado en el logo: verde salvia, crema, dorado suave */
  --sage: #b9c79a;
  --sage-2: #a7b88a;
  --ink: #0f1a16;
  --text: #24302b;
  --muted: #5c6b64;
  --cream: #f4f1ea;
  --paper: #fbfaf7;
  --gold: #c8b27a;
  --glass: rgba(255,255,255,.55);
  --stroke: rgba(15,26,22,.12);

  --radius: 22px;
  --shadow: 0 20px 60px rgba(15,26,22,.12);
  --shadow-soft: 0 12px 28px rgba(15,26,22,.10);

  --max: 1160px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  color: var(--text);
  background: radial-gradient(1200px 800px at 10% 0%, rgba(185,199,154,.35), transparent 55%),
              radial-gradient(900px 700px at 90% 10%, rgba(200,178,122,.25), transparent 60%),
              linear-gradient(180deg, var(--paper), var(--cream));
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.55;
}

img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
.container{ width:min(var(--max), calc(100% - 2.2rem)); margin-inline:auto; }

.skip-link{
  position:absolute; left:-999px; top: 12px;
  background:#fff; color:#000; padding:.6rem .9rem; border-radius: 10px;
  border:1px solid var(--stroke);
}
.skip-link:focus{ left: 12px; z-index: 9999; }

/* Header */
.site-header{
  position: sticky; top:0; z-index: 50;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(251,250,247,.78), rgba(251,250,247,.55));
  border-bottom: 1px solid var(--stroke);
}
.nav{
  width:min(var(--max), calc(100% - 2.2rem));
  margin-inline:auto;
  display:flex; align-items:center; justify-content: space-between;
  padding: .9rem 0;
}
.brand{ display:flex; align-items:center; gap:.8rem; }
.brand__logo{ width:44px; height:44px; border-radius: 14px; border:1px solid var(--stroke); background:#fff; padding:6px; }
.brand__text{ display:flex; flex-direction:column; line-height:1.1; }
.brand__name{
  font-family: Fraunces, serif;
  letter-spacing:.2px;
  font-weight: 600;
}
.brand__tag{ font-size:.82rem; color: var(--muted); }

.nav__links{
  display:flex; gap: 1.1rem;
  align-items:center;
  padding:0; margin:0;
}
.nav__links a{
  font-size: .95rem;
  color: rgba(15,26,22,.86);
  padding:.55rem .65rem;
  border-radius: 14px;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.nav__links a:hover{ background: rgba(185,199,154,.22); transform: translateY(-1px); }

.nav__toggle{
  display:none;
  width:46px; height:42px;
  border-radius: 14px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.55);
}
.nav__toggle span{
  display:block; height:2px; margin:6px 10px;
  background: rgba(15,26,22,.8);
}

/* Fix bullets/menu spacing */
.nav__links{
  list-style: none;   /* quita los puntos */
  margin: 0;          /* quita margen por defecto */
  padding: 0;         /* quita padding por defecto */
}

.nav__links li{
  list-style: none;   /* por si algún browser lo aplica en li */
  margin: 0;
  padding: 0;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.95rem 1.15rem;
  border-radius: 16px;
  border: 1px solid rgba(15,26,22,.10);
  background: linear-gradient(180deg, rgba(185,199,154,.75), rgba(167,184,138,.75));
  color: var(--ink);
  box-shadow: var(--shadow-soft);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), filter .25s var(--ease);
  font-weight: 600;
}
.btn:hover{ transform: translateY(-2px); filter: saturate(1.1); box-shadow: var(--shadow); }
.btn--ghost{
  background: rgba(255,255,255,.55);
  border: 1px solid var(--stroke);
  box-shadow: none;
}
.btn--sm{ padding:.7rem .9rem; border-radius: 14px; font-weight:600; }
.btn--block{ width:100%; }

.icon-btn{
  width:44px; height:44px;
  border-radius: 16px;
  display:grid; place-items:center;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.60);
  transition: transform .25s var(--ease), background .25s var(--ease);
}
.icon-btn:hover{ transform: translateY(-2px); background: rgba(185,199,154,.22); }

/* Hero */
.hero{
  position:relative;
  padding: 4.8rem 0 2.6rem;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:-40px -40px auto -40px;
  height: 520px;
  background:
    radial-gradient(900px 500px at 20% 30%, rgba(185,199,154,.40), transparent 60%),
    radial-gradient(900px 500px at 80% 20%, rgba(200,178,122,.25), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.55), transparent);
  filter: blur(0px);
  pointer-events:none;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2.2rem;
  align-items:center;
}
.kicker{
  display:inline-flex;
  padding:.42rem .7rem;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: rgba(255,255,255,.55);
  color: var(--muted);
  font-size: .9rem;
}
.hero h1{
  margin:.9rem 0 .65rem;
  font-family: Fraunces, serif;
  font-size: clamp(2rem, 3.2vw, 3.25rem);
  line-height: 1.07;
  letter-spacing: -0.2px;
  color: var(--ink);
}
.accent{
  background: linear-gradient(90deg, rgba(185,199,154,.55), rgba(200,178,122,.40));
  padding: .08em .25em;
  border-radius: .35em;
}
.lead{ font-size: 1.06rem; color: rgba(36,48,43,.88); max-width: 56ch; }
.hero__cta{ display:flex; gap:.9rem; flex-wrap: wrap; margin: 1.35rem 0 1.25rem; }

.trust{
  display:flex; gap: 1rem; flex-wrap: wrap;
  padding: 1rem;
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(255,255,255,.55);
}
.trust__item{ min-width: 160px; }
.trust__num{
  font-family: Fraunces, serif;
  font-size: 1.8rem;
  color: var(--ink);
}
.trust__label{ display:block; color: var(--muted); font-size: .92rem; margin-top: .15rem; }

.social-row{ display:flex; gap:.7rem; margin-top: 1.2rem; }

.hero__card{
  position:relative;
  border-radius: 28px;
  overflow:hidden;
  border:1px solid var(--stroke);
  box-shadow: var(--shadow);
  background: #fff;
}
.hero__card img{
  width:100%;
  height: 420px;
  object-fit: cover;
  transform: scale(1.02);
  filter: contrast(1.02) saturate(1.02);
}
.hero__badge{
  position:absolute;
  left: 14px; bottom: 14px;
  padding: .75rem .85rem;
  border-radius: 18px;
  background: rgba(15,26,22,.55);
  color: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(8px);
}
.hero__badge strong{ display:block; font-weight: 700; }

.hero__thumbs{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
  margin-top: .75rem;
}
.hero__thumbs img{
  border-radius: 18px;
  height: 110px;
  object-fit: cover;
  border:1px solid var(--stroke);
  box-shadow: 0 10px 20px rgba(15,26,22,.08);
}

/* Strip */
.strip{
  padding: 1.3rem 0;
}
.strip__grid{
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(255,255,255,.55);
  padding: 1.1rem 1.2rem;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.strip__title{ margin:0; font-weight:600; color: rgba(15,26,22,.85); }
.strip__chips{ display:flex; gap:.55rem; flex-wrap: wrap; }
.chip{
  font-size: .88rem;
  padding: .42rem .65rem;
  border-radius: 999px;
  border:1px solid var(--stroke);
  background: rgba(185,199,154,.16);
  color: rgba(36,48,43,.9);
}

/* Sections */
.section{ padding: 4.2rem 0; }
.section--alt{
  background: linear-gradient(180deg, rgba(185,199,154,.14), rgba(255,255,255,.0));
  border-top: 1px solid rgba(15,26,22,.06);
  border-bottom: 1px solid rgba(15,26,22,.06);
}
.section__head h2{
  font-family: Fraunces, serif;
  color: var(--ink);
  font-size: clamp(1.55rem, 2.2vw, 2.2rem);
  margin:0 0 .55rem;
}
.section__head p{ margin:0; color: var(--muted); max-width: 80ch; }
.section__head{ margin-bottom: 1.8rem; }

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.card{
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(255,255,255,.62);
  padding: 1.2rem 1.1rem;
  box-shadow: 0 14px 30px rgba(15,26,22,.08);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow); }
.card__icon{
  width:46px; height:46px;
  border-radius: 16px;
  display:grid; place-items:center;
  border:1px solid var(--stroke);
  background: rgba(185,199,154,.18);
  margin-bottom:.8rem;
}
.card h3{ margin:.2rem 0 .45rem; color: var(--ink); }
.card p{ margin:0 0 .7rem; color: var(--muted); }
.list{ margin:.6rem 0 0; padding-left: 1.1rem; color: rgba(36,48,43,.92); }
.list li{ margin:.28rem 0; }

.section__cta{ margin-top: 1.6rem; display:flex; align-items:center; gap:1rem; flex-wrap: wrap; }
.fine{ font-size:.92rem; color: var(--muted); }

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: .85rem;
}
.gallery__item{
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.6);
  border-radius: 22px;
  overflow:hidden;
  padding:0;
  cursor:pointer;
  grid-column: span 4;
  box-shadow: 0 10px 22px rgba(15,26,22,.08);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.gallery__item:hover{ transform: translateY(-4px); box-shadow: var(--shadow); }
.gallery__item img{
  width:100%;
  height: 240px;
  object-fit: cover;
}

/* ===== Gallery PRO overlay ===== */
.gallery__item{
  position: relative;
  isolation: isolate;
  outline: none;
}

.gallery__item::after{
  /* Shine suave */
  content:"";
  position:absolute;
  inset:-40%;
  background: linear-gradient(120deg,
    rgba(255,255,255,0) 35%,
    rgba(255,255,255,.22) 50%,
    rgba(255,255,255,0) 65%);
  transform: translateX(-35%) rotate(10deg);
  opacity: 0;
  transition: opacity .35s var(--ease);
  pointer-events:none;
  z-index: 2;
}

.gallery__item img{
  transition: transform .55s var(--ease), filter .55s var(--ease);
  will-change: transform;
}

.gallery__cap{
  position:absolute;
  inset: 0;
  display:flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: .35rem;

  padding: 1.05rem;
  border-radius: 22px;

  /* overlay pro: blur + gradiente */
  background:
    radial-gradient(800px 260px at 50% 110%, rgba(0,0,0,.60), rgba(0,0,0,.0) 55%),
    linear-gradient(180deg, rgba(15,26,22,.00) 35%, rgba(15,26,22,.72) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);

  color: rgba(255,255,255,.94);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
  pointer-events: none;
  z-index: 3;
}

.gallery__cap strong{
  font-size: 1.05rem;
  letter-spacing: .2px;
}

.gallery__cap small{
  font-size: .92rem;
  color: rgba(255,255,255,.80);
  max-width: 48ch;
}

/* Hover/focus */
.gallery__item:hover .gallery__cap,
.gallery__item:focus-visible .gallery__cap{
  opacity: 1;
  transform: translateY(0);
}

.gallery__item:hover img,
.gallery__item:focus-visible img{
  transform: scale(1.06);
  filter: brightness(.92) contrast(1.05) saturate(1.1);
}

.gallery__item:hover::after,
.gallery__item:focus-visible::after{
  opacity: 1;
}

/* Borde elegante al navegar con teclado */
.gallery__item:focus-visible{
  box-shadow: 0 0 0 4px rgba(185,199,154,.25), var(--shadow);
}

/* Videos */
.video-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.video-card{
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  overflow:hidden;
  background: rgba(255,255,255,.62);
  box-shadow: 0 14px 30px rgba(15,26,22,.08);
}
.video-card video{ width:100%; height: 320px; object-fit: cover; background:#000; }
.video-card figcaption{ padding: .9rem 1rem; color: var(--muted); }

/* Steps */
.steps{
  list-style:none;
  padding:0; margin:0;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.step{
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(255,255,255,.62);
  padding: 1.1rem;
  box-shadow: 0 14px 30px rgba(15,26,22,.08);
}
.step__n{
  display:inline-flex;
  font-family: Fraunces, serif;
  font-weight:600;
  color: rgba(15,26,22,.85);
  background: rgba(200,178,122,.22);
  border:1px solid rgba(15,26,22,.08);
  border-radius: 999px;
  padding:.35rem .65rem;
  margin-bottom:.75rem;
}
.step h3{ margin:.1rem 0 .35rem; color: var(--ink); }
.step p{ margin:0; color: var(--muted); }

/* FAQ */
.faq{ display:grid; gap: .8rem; }
.faq__item{
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(255,255,255,.62);
  padding: .9rem 1.05rem;
  box-shadow: 0 14px 30px rgba(15,26,22,.08);
}
.faq__item summary{
  cursor:pointer;
  font-weight: 600;
  color: var(--ink);
}
.faq__item p{ color: var(--muted); margin:.6rem 0 0; }

/* Contact */
.contact{
  display:grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 1.2rem;
  align-items:start;
}
.contact__info{ margin-top: 1.2rem; display:grid; gap:.75rem; }
.info-row{
  display:flex; gap:.75rem; align-items:flex-start;
  padding: .8rem .85rem;
  border-radius: 18px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.55);
}
.info-row i{ margin-top:.15rem; color: rgba(15,26,22,.75); }

.form{
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(255,255,255,.72);
  padding: 1.1rem;
  box-shadow: var(--shadow);
}
.form__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: .85rem;
  margin-bottom: .9rem;
}
label{ display:grid; gap:.38rem; font-size:.92rem; color: rgba(15,26,22,.82); }
input, select, textarea{
  border-radius: 16px;
  border:1px solid rgba(15,26,22,.14);
  background: rgba(255,255,255,.85);
  padding: .85rem .9rem;
  font: inherit;
  outline: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(167,184,138,.9);
  box-shadow: 0 0 0 4px rgba(185,199,154,.25);
}
.full{ grid-column: 1 / -1; }
.contact__cta{ margin-top: 1.2rem; display:flex; gap: .8rem; align-items:center; flex-wrap: wrap; }

/* Footer */
.footer{
  padding: 2.2rem 0;
  border-top: 1px solid rgba(15,26,22,.08);
  background: rgba(255,255,255,.55);
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 1rem;
  align-items:start;
}
.footer__logo{ width: 56px; height: 56px; border-radius: 18px; border:1px solid var(--stroke); background:#fff; padding:8px; }
.footer__links{ display:grid; gap:.55rem; }
.footer__links a{ color: rgba(36,48,43,.9); }
.footer__links a:hover{ text-decoration: underline; }
.footer__cta{ display:flex; flex-direction:column; gap:.6rem; align-items:flex-start; }

/* Floating button */
.fab{
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 54px; height: 54px;
  display:grid; place-items:center;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(185,199,154,.85), rgba(167,184,138,.85));
  border: 1px solid rgba(15,26,22,.10);
  box-shadow: var(--shadow);
  z-index: 80;
}

/* Reveal animations */
.reveal{ opacity: 0; transform: translateY(18px); }
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

/* Lightbox */
.lightbox{
  position: fixed; inset: 0;
  background: rgba(15,26,22,.72);
  display:none;
  align-items:center; justify-content:center;
  padding: 22px;
  z-index: 120;
}
.lightbox.is-open{ display:flex; }
.lightbox__img{
  max-width: min(1100px, 96vw);
  max-height: 86vh;
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 30px 120px rgba(0,0,0,.45);
}
.lightbox__close{
  position:absolute;
  top: 16px; right: 16px;
  width: 46px; height: 46px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.12);
  color: #fff;
  cursor:pointer;
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__card img{ height: 360px; }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .video-grid{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: repeat(2, 1fr); }
  .contact{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr; }
}

@media (max-width: 680px){
  .nav__toggle{ display:block; }
  .nav__links{
    position: absolute;
    right: 1.1rem; top: 74px;
    width: min(340px, calc(100% - 2.2rem));
    background: rgba(251,250,247,.92);
    border: 1px solid var(--stroke);
    border-radius: 18px;
    padding: .6rem;
    box-shadow: var(--shadow);
    display:none;
    flex-direction:column;
    align-items:stretch;
  }
  .nav__links.is-open{ display:flex; }
  .gallery__item{ grid-column: span 6; }
  .form__grid{ grid-template-columns: 1fr; }
}

@media (max-width: 680px){
  .nav__links a{
    width: 100%;
    display: block;
    padding: .85rem .9rem;
    border-radius: 14px;
  }
}

/* Lightbox PRO controls */
.lightbox__caption{
  position:absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  padding: .85rem 1rem;
  border-radius: 18px;
  background: rgba(15,26,22,.55);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255,255,255,.92);
  max-width: min(980px, 94vw);
  margin: 0 auto;
}
.lightbox__caption strong{
  display:block;
  font-family: Fraunces, serif;
  font-size: 1.15rem;
  margin-bottom: .15rem;
}
.lightbox__caption p{
  margin:0;
  color: rgba(255,255,255,.78);
  font-size: .95rem;
}

.lightbox__prev, .lightbox__next{
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.12);
  color: #fff;
  cursor:pointer;
}
.lightbox__prev{ left: 16px; }
.lightbox__next{ right: 16px; }