/* ============ TOKENS ============ */
:root{
  --green-950:#0d1f16;
  --green-900:#123723;
  --green-800:#184a2e;
  --green-700:#1f5c3a;
  --green-600:#2c7a4b;
  --green-500:#3e9962;
  --green-100:#e7f0e6;
  --gold:#c98f3f;
  --gold-dark:#a8721f;
  --cream:#faf6ee;
  --cream-2:#f3ede0;
  --ink:#1a221d;
  --ink-soft:#4a564d;
  --white:#ffffff;
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 2px 10px rgba(13,31,22,0.08);
  --shadow-md:0 12px 30px rgba(13,31,22,0.14);
  --shadow-lg:0 24px 60px rgba(13,31,22,0.22);
  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

/* ============ TYPOGRAPHY ============ */
.eyebrow{
  font-family:var(--font-body);
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.78rem;
  color:var(--gold-dark);
  margin:0 0 10px;
}
.eyebrow--light{color:#e7c98a;}
.eyebrow.center{text-align:center;}
.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(1.7rem,3.2vw,2.6rem);
  line-height:1.15;
  margin:0 0 16px;
  color:var(--green-950);
}
.section-title--light{color:var(--white);}
.section-title.center{text-align:center;}
.section-subtitle{
  font-family:var(--font-display);
  font-size:1.4rem;
  font-weight:600;
  margin:0 0 32px;
  color:var(--green-950);
}
.section-subtitle.center{text-align:center;}
.section-lead{
  color:var(--ink-soft);
  font-size:1.05rem;
  max-width:560px;
  margin:0 0 8px;
}
.section-lead--light{color:#d7e3da;}
.section-lead.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 24px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:1.5px solid transparent;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn-lg{padding:16px 30px;font-size:1rem;}
.btn-block{width:100%;justify-content:center;}
.btn-primary{
  background:linear-gradient(135deg,var(--gold),var(--gold-dark));
  color:var(--white);
  box-shadow:0 8px 20px rgba(169,114,31,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(169,114,31,.42);}
.btn-outline{
  background:transparent;
  border-color:currentColor;
  color:var(--green-900);
}
.btn-outline:hover{background:var(--green-900);color:var(--white);}
.btn-ghost{
  color:var(--green-950);
  font-size:.92rem;
}
.btn-ghost:hover{color:var(--gold-dark);}

/* ============ HEADER ============ */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  background:rgba(250,246,238,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(13,31,22,.06);
  transition:background .2s ease;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:76px;
  gap:24px;
}
.logo{
  display:flex;align-items:center;
  flex-shrink:0;
}
.logo-word{
  position:relative;
  display:inline-block;
  font-family:'Baloo 2', var(--font-display);
  font-weight:800;
  font-size:1.7rem;
  line-height:1;
  letter-spacing:-.01em;
  color:#35402c;
  white-space:nowrap;
}
.logo-espa{color:#9bcb3c;}
.logo-leaf{
  position:absolute;
  top:-18px;
  left:0;
  transform:translateX(-50%);
  width:30px;
  height:auto;
}
.main-nav{
  display:flex;
  gap:30px;
  flex:1;
  justify-content:center;
}
.main-nav a{
  font-size:.95rem;
  font-weight:500;
  color:var(--green-950);
  position:relative;
  padding:4px 0;
}
.main-nav a::after{
  content:'';
  position:absolute;left:0;bottom:-2px;
  width:0;height:2px;
  background:var(--gold);
  transition:width .2s ease;
}
.main-nav a:hover::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.header-phone{display:flex;align-items:center;gap:6px;}
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;border:none;padding:6px;
}
.nav-toggle span{width:24px;height:2px;background:var(--green-950);border-radius:2px;}

/* ============ HERO ============ */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  color:var(--white);
}
.hero-bg{
  position:absolute;inset:0;
  background-position:center;
  background-size:cover;
  background-color:var(--green-900);
  background-image:
    radial-gradient(circle at 15% 20%, rgba(62,153,98,.55), transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(201,143,63,.35), transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(24,74,46,.9), transparent 55%),
    linear-gradient(160deg,var(--green-950),var(--green-800) 60%,var(--green-700));
}
.hero-bg.bg-loaded{background-color:var(--green-900);}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(13,31,22,.35) 0%, rgba(13,31,22,.55) 55%, rgba(13,31,22,.85) 100%);
}
.hero-overlay--dark{background:linear-gradient(180deg, rgba(10,20,14,.55), rgba(10,20,14,.82));}
.hero-content{position:relative;z-index:2;max-width:720px;padding-top:76px;}
.hero-content h1{
  font-family:var(--font-display);
  font-size:clamp(2.2rem,5vw,3.6rem);
  line-height:1.1;
  font-weight:600;
  margin:0 0 20px;
}
.hero-content h1 span{color:#d9b876;}
.hero-sub{
  font-size:1.15rem;
  color:rgba(255,255,255,.88);
  max-width:520px;
  margin:0 0 32px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:52px;}
.hero-actions .btn-outline{color:var(--white);border-color:rgba(255,255,255,.6);}
.hero-actions .btn-outline:hover{background:var(--white);color:var(--green-900);}
.hero-stats{display:flex;gap:40px;flex-wrap:wrap;}
.hero-stats div{display:flex;flex-direction:column;}
.hero-stats strong{font-family:var(--font-display);font-size:1.8rem;color:var(--white);}
.hero-stats span{font-size:.85rem;color:rgba(255,255,255,.75);}
.scroll-cue{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  color:rgba(255,255,255,.8);
  animation:bounce 2s infinite;
  z-index:2;
}
@keyframes bounce{0%,100%{transform:translate(-50%,0);}50%{transform:translate(-50%,8px);}}

/* ============ SECTIONS ============ */
.section{padding:100px 0;}
.section--muted{background:var(--cream-2);}
.section--dark{background:var(--green-950);color:var(--white);}

/* ============ SERVICES ============ */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
  margin-top:50px;
}
.service-card{
  background:var(--white);
  border-radius:var(--radius-lg);
  padding:28px;
  display:flex;
  align-items:center;
  gap:20px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease, box-shadow .22s ease;
  border:1px solid rgba(13,31,22,.05);
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.service-card--accent{
  background:linear-gradient(160deg,var(--green-800),var(--green-700));
  color:var(--white);
  border:none;
}
.service-card--accent .service-icon{background:rgba(255,255,255,.14);color:var(--white);}
.service-icon{
  width:52px;height:52px;
  flex-shrink:0;
  border-radius:14px;
  background:var(--green-100);
  color:var(--green-700);
  display:flex;align-items:center;justify-content:center;
}
.service-icon svg{width:26px;height:26px;}
.service-card h3{
  font-family:var(--font-display);
  font-size:1.2rem;
  margin:0;
  color:inherit;
}

/* ============ PLACEHOLDER PHOTOS ============ */
.photo-frame{position:relative;overflow:hidden;background:var(--green-950);}
.photo-frame img{width:100%;height:100%;object-fit:contain;}
.photo-frame.is-missing img{display:none;}
.photo-placeholder{
  display:none;
  position:absolute;inset:0;
  align-items:center;justify-content:center;
  flex-direction:column;
  gap:10px;
  text-align:center;
  padding:16px;
  background:
    radial-gradient(circle at 20% 20%, rgba(62,153,98,.5), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(201,143,63,.4), transparent 50%),
    linear-gradient(150deg,var(--green-800),var(--green-600));
  color:rgba(255,255,255,.92);
}
.photo-frame.is-missing .photo-placeholder{display:flex;}
.photo-placeholder::before{
  content:'';
  width:34px;height:34px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M12 21s-7-4.6-9.5-9C.7 8.4 2.4 4.5 6 4c2.3-.3 4.2 1 6 3 1.8-2 3.7-3.3 6-3 3.6.5 5.3 4.4 3.5 8-2.5 4.4-9.5 9-9.5 9Z' stroke='white' stroke-width='1.4' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  opacity:.9;
}
.photo-placeholder::after{
  content:attr(data-label);
  font-size:.72rem;
  font-family:var(--font-body);
  letter-spacing:.03em;
  color:rgba(255,255,255,.85);
  background:rgba(13,31,22,.35);
  padding:4px 10px;
  border-radius:999px;
}

/* ============ ANTES / DESPUÉS ============ */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:46px;}
.ba-slider{
  position:relative;
  aspect-ratio:4/3;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  user-select:none;
}
.ba-img{position:absolute;inset:0;}
.ba-img img{object-fit:cover;}
/* El "antes" vive dentro de un recorte (ba-clip) del mismo tamaño que el
   slider, para que ambas fotos se escalen exactamente igual y solo cambie
   cuánto se revela — así no se deforma ni se recorta de forma distinta. */
.ba-clip{
  position:absolute;inset:0;
  width:55%;
  overflow:hidden;
  /* Difuminado proporcional al ancho revelado (no en píxeles fijos) para
     que nunca dé un valor negativo ni se "rompa" en los extremos. */
  -webkit-mask-image:linear-gradient(to right, black 0%, black 82%, transparent 100%);
  mask-image:linear-gradient(to right, black 0%, black 82%, transparent 100%);
}
.ba-clip .ba-img--before{width:100%;}
.ba-tag{
  position:absolute;top:14px;
  padding:5px 14px;
  border-radius:999px;
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--white);
  z-index:3;
  transition:opacity .25s ease;
}
.ba-tag--before{left:14px;background:rgba(13,31,22,.65);}
.ba-tag--after{right:14px;background:rgba(169,114,31,.85);}
.ba-handle{
  position:absolute;top:0;bottom:0;left:55%;
  width:44px;margin-left:-22px;
  display:flex;align-items:center;justify-content:center;
  cursor:ew-resize;
  z-index:4;
}
.ba-handle::before{
  content:'';
  position:absolute;top:0;bottom:0;left:50%;
  width:2px;
  background:rgba(255,255,255,.95);
  box-shadow:0 0 0 1px rgba(13,31,22,.12);
  transform:translateX(-50%);
}
.ba-handle svg{
  position:relative;z-index:1;
  background:var(--white);
  color:var(--green-800);
  border-radius:50%;
  width:38px;height:38px;
  padding:8px;
  box-shadow:0 6px 16px rgba(13,31,22,.28), 0 0 0 4px rgba(255,255,255,.55);
}

/* ============ WORK BANNER ============ */
.work-banner{position:relative;padding:110px 0;color:var(--white);overflow:hidden;}
.work-banner .hero-bg{filter:saturate(1.05);}
.work-banner-content{position:relative;z-index:2;}

/* ============ WORK GALLERY ============ */
.work-gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.work-gallery .photo-frame{border-radius:var(--radius);aspect-ratio:3/4;}
.work-gallery .photo-frame img{object-fit:cover;}
.work-gallery .photo-placeholder::after{font-size:.65rem;}

/* ============ SOCIAL ============ */
.social-inner{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;}
.social-text{max-width:440px;}
.social-links{display:flex;gap:16px;flex-wrap:wrap;}
.social-card{
  display:flex;align-items:center;gap:12px;
  background:var(--white);
  padding:16px 22px;
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  color:var(--green-900);
  transition:transform .2s ease, box-shadow .2s ease;
  min-width:200px;
}
.social-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.social-card strong{display:block;font-size:.95rem;}
.social-card span{display:flex;flex-direction:column;color:var(--ink-soft);font-size:.88rem;}

/* ============ BOOKING ============ */
.booking-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start;}
.booking-points{margin:24px 0 28px;display:flex;flex-direction:column;gap:10px;}
.booking-points li{
  display:flex;align-items:center;gap:10px;
  font-weight:500;color:var(--green-900);
}
.booking-points li::before{
  content:'';
  width:20px;height:20px;flex-shrink:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='11' fill='%232C7A4B'/%3E%3Cpath d='M7 12.5l3 3 7-7' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.booking-card{
  background:var(--white);
  border-radius:var(--radius-lg);
  padding:36px;
  box-shadow:var(--shadow-md);
}
.booking-form{display:flex;flex-direction:column;gap:18px;}
.form-row{display:flex;flex-direction:column;gap:8px;}
.form-row--split{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.booking-form label{
  font-size:.85rem;font-weight:600;color:var(--green-950);
  display:flex;flex-direction:column;gap:6px;
}
.booking-form input,.booking-form select,.booking-form textarea{
  font-family:var(--font-body);
  font-size:.95rem;
  padding:12px 14px;
  border-radius:10px;
  border:1.5px solid #e2ddce;
  background:var(--cream);
  color:var(--ink);
  outline:none;
  transition:border-color .18s ease;
  resize:vertical;
}
.booking-form input:focus,.booking-form select:focus,.booking-form textarea:focus{border-color:var(--green-600);}
.form-note{font-size:.8rem;color:var(--ink-soft);text-align:center;margin:0;}
.form-note.is-success{color:var(--green-700);font-weight:600;}
.form-note.is-error{color:#b3432f;font-weight:600;}

/* ============ CONTACT ============ */
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.contact-row{
  display:flex;align-items:center;gap:14px;
  padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,.1);
  color:var(--white);
}
.contact-row small{color:#e7c98a;}
.contact-icon{
  width:40px;height:40px;flex-shrink:0;
  border-radius:10px;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  color:#e7c98a;
}
.contact-socials{display:flex;gap:14px;margin-top:24px;}
.contact-socials a{
  width:42px;height:42px;
  border-radius:50%;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  color:var(--white);
  transition:background .2s ease;
}
.contact-socials a:hover{background:var(--gold);}
.contact-map{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/3.4;
}
.contact-map iframe{width:100%;height:100%;border:0;filter:grayscale(.15) contrast(1.05);}

/* ============ FOOTER ============ */
.site-footer{background:var(--green-950);color:rgba(255,255,255,.75);padding:50px 0 30px;}
.footer-inner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;}
.logo--footer .logo-word{color:var(--white);}
.footer-tag{font-style:italic;color:#e7c98a;font-family:var(--font-display);}
.footer-links{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;margin:6px 0;}
.footer-links a:hover{color:var(--white);}
.footer-copy{font-size:.82rem;color:rgba(255,255,255,.45);margin-top:10px;}

/* ============ FLOATING BUTTONS ============ */
.fab{
  width:58px;height:58px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);
  border:none;
  position:fixed;
  z-index:200;
}
.fab-whatsapp{
  bottom:26px;right:26px;
  background:#25D366;
  color:var(--white);
}
.fab-whatsapp:hover{transform:scale(1.06);}
.chat-widget{position:fixed;bottom:96px;right:26px;z-index:200;display:flex;flex-direction:column;align-items:flex-end;gap:14px;}
.fab-chat{
  position:static;
  background:linear-gradient(135deg,var(--green-700),var(--green-900));
  color:var(--white);
}
.fab-chat .icon-close{display:none;}
.chat-widget.is-open .fab-chat .icon-chat{display:none;}
.chat-widget.is-open .fab-chat .icon-close{display:block;}

.chat-panel{
  position:absolute;
  bottom:74px;right:0;
  width:340px;
  max-width:calc(100vw - 48px);
  height:440px;
  background:var(--white);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  display:none;
  flex-direction:column;
  overflow:hidden;
}
.chat-widget.is-open .chat-panel{display:flex;}
.chat-header{
  background:linear-gradient(135deg,var(--green-800),var(--green-700));
  color:var(--white);
  padding:16px 18px;
  display:flex;align-items:center;justify-content:space-between;
}
.chat-header strong{display:block;font-size:.95rem;}
.chat-status{font-size:.75rem;color:#c9e6d3;}
.chat-close{background:none;border:none;color:var(--white);opacity:.8;}
.chat-close:hover{opacity:1;}
.chat-messages{
  flex:1;overflow-y:auto;
  padding:16px;
  display:flex;flex-direction:column;gap:10px;
  background:var(--cream);
}
.chat-msg{
  max-width:82%;
  padding:10px 14px;
  border-radius:14px;
  font-size:.88rem;
  line-height:1.45;
}
.chat-msg--bot{
  background:var(--white);
  color:var(--ink);
  align-self:flex-start;
  border-bottom-left-radius:4px;
  box-shadow:var(--shadow-sm);
}
.chat-msg--user{
  background:var(--green-700);
  color:var(--white);
  align-self:flex-end;
  border-bottom-right-radius:4px;
}
.chat-msg--typing{display:flex;gap:4px;align-items:center;padding:14px;}
.chat-msg--typing span{
  width:6px;height:6px;border-radius:50%;
  background:var(--ink-soft);
  animation:typing 1.2s infinite ease-in-out;
}
.chat-msg--typing span:nth-child(2){animation-delay:.2s;}
.chat-msg--typing span:nth-child(3){animation-delay:.4s;}
@keyframes typing{0%,60%,100%{opacity:.3;transform:translateY(0);}30%{opacity:1;transform:translateY(-3px);}}
.chat-input-row{
  display:flex;gap:8px;
  padding:12px;
  border-top:1px solid #eee6d6;
  background:var(--white);
}
.chat-input-row input{
  flex:1;
  border:1.5px solid #e2ddce;
  border-radius:999px;
  padding:10px 16px;
  font-size:.88rem;
  outline:none;
  background:var(--cream);
}
.chat-input-row input:focus{border-color:var(--green-600);}
.chat-input-row button{
  width:38px;height:38px;
  border-radius:50%;
  border:none;
  background:var(--green-700);
  color:var(--white);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.chat-input-row button:hover{background:var(--green-800);}

/* ============ RESPONSIVE ============ */
@media (max-width:960px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .ba-grid{grid-template-columns:1fr;}
  .booking-inner{grid-template-columns:1fr;gap:40px;}
  .contact-inner{grid-template-columns:1fr;}
  .work-gallery{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:760px){
  .main-nav{
    position:fixed;top:76px;left:0;right:0;
    background:var(--cream);
    flex-direction:column;
    gap:0;
    max-height:0;
    overflow:hidden;
    transition:max-height .25s ease;
    border-bottom:1px solid rgba(13,31,22,.08);
  }
  .main-nav.is-open{max-height:400px;}
  .main-nav a{padding:16px 24px;width:100%;border-bottom:1px solid rgba(13,31,22,.05);}
  .header-phone{display:none;}
  .nav-toggle{display:flex;}
  .services-grid{grid-template-columns:1fr;}
  .work-gallery{grid-template-columns:repeat(2,1fr);}
  .social-inner{flex-direction:column;align-items:flex-start;}
  .form-row--split{grid-template-columns:1fr;}
  .hero-stats{gap:24px;}
  .chat-panel{width:calc(100vw - 32px);right:-10px;}
}