/* ===================================================
   FOCHIKO — Design tokens
   =================================================== */
:root{
  --crema: #F8F5C7;
  --crema-soft: #FCFBEF;
  --crema-line: rgba(34,63,35,0.14);
  --verde: #223F23;
  --verde-deep: #152816;
  --verde-mist: #4C6A4D;
  --verde-mist-soft: #6E8A6F;
  --ink-on-verde: #F8F5C7;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --radius: 2px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--crema);
  color: var(--verde);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* subtle grain for premium tactility */
.noise-overlay{
  position:fixed; inset:0; pointer-events:none; z-index:9999;
  opacity:0.025; will-change: transform;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===================================================
   Header / Nav
   =================================================== */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 1000;
  padding: 20px 0;
  transition: background .35s var(--ease), padding .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.scrolled{
  background: rgba(248,245,199,0.92);
  backdrop-filter: blur(8px);
  padding: 12px 0;
  box-shadow: 0 1px 0 var(--crema-line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.brand-mark-img{ height: 34px; width:auto; }
.main-nav{ display:flex; align-items:center; gap:36px; }
.main-nav a{
  font-size: 14.5px; letter-spacing:.02em; color: var(--verde);
  position:relative; padding: 4px 0;
}
.main-nav a:not(.nav-cta)::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background: var(--verde); transform: scaleX(0); transform-origin: right;
  transition: transform .3s var(--ease);
}
.main-nav a:not(.nav-cta):hover::after{ transform: scaleX(1); transform-origin:left; }
.nav-cta{
  border:1px solid var(--verde); padding: 9px 20px !important; border-radius: var(--radius);
  transition: background .3s var(--ease), color .3s var(--ease);
}
.nav-cta:hover{ background: var(--verde); color: var(--crema); }
.lang-switch{ position:relative; z-index:20; }
.lang-switch-btn{
  display:flex; align-items:center; gap:7px;
  font-family: var(--font-body); font-size:12.5px !important; letter-spacing:.06em; color: var(--verde);
  border:1px solid var(--crema-line); background:transparent; cursor:pointer;
  padding: 5px 12px; border-radius: 20px; opacity:.85;
  transition: opacity .25s var(--ease), border-color .25s var(--ease);
}
.lang-switch-btn:hover{ opacity:1; border-color: var(--verde-mist-soft); }
.lang-switch.open .lang-switch-btn{ opacity:1; border-color: var(--verde-mist-soft); }
.lang-switch .flag{
  width:18px; height:12px; border-radius:2px; overflow:hidden; display:flex; flex-shrink:0;
  box-shadow: 0 0 0 1px rgba(34,63,35,.14);
}
.lang-switch .flag svg{ width:100%; height:100%; display:block; }
.lang-switch-menu{
  position:absolute; top:calc(100% + 10px); right:0; min-width:150px;
  background: var(--crema); border:1px solid var(--crema-line); border-radius:14px;
  box-shadow: 0 14px 34px rgba(34,63,35,.14);
  padding:6px; display:flex; flex-direction:column; gap:2px;
  opacity:0; visibility:hidden; transform: translateY(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  z-index:1000;
}
.lang-switch.open .lang-switch-menu{ opacity:1; visibility:visible; transform: translateY(0); }
.lang-option{
  display:flex !important; align-items:center; gap:9px; padding:9px 11px; border-radius:9px;
  color: var(--verde) !important; font-size:.86rem !important; text-decoration:none;
  transition: background .2s var(--ease);
}
.lang-option::after{ display:none !important; }
.lang-option:hover{ background: var(--crema-soft); }

.nav-toggle{
  display:none; background:none; border:none; cursor:pointer; padding:6px;
  flex-direction:column; gap:5px;
}
.nav-toggle span{ width:24px; height:1.5px; background:var(--verde); display:block; }

/* ===================================================
   HERO
   =================================================== */
.hero{
  position:relative;
  min-height: 100svh;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  padding-top: 90px;
}
.hero-line-art{
  position:absolute; top:50%; left:50%;
  height: min(620px, 74vh);
  aspect-ratio: 2087 / 2476;
  transform: translate(-50%,-50%);
  opacity: 0.08;
  pointer-events:none;
}
.hound-reveal{
  width:100%; height:100%; object-fit:contain;
  clip-path: inset(0 100% 0 0);
  animation: reveal-hound 1.8s var(--ease) .3s forwards;
}
@keyframes reveal-hound{
  to{ clip-path: inset(0 0 0 0); }
}
.hero-inner{
  position:relative; z-index:2; text-align:center;
  max-width: 780px;
}
.eyebrow{
  font-family: var(--font-body); font-size: 12.5px; letter-spacing:.22em; text-transform:uppercase;
  color: var(--verde-mist); margin: 0 0 22px;
  opacity:0; animation: fade-up .7s var(--ease) .1s forwards;
}
.eyebrow-dark{ color: var(--verde-mist); }
.hero-title{
  font-family: var(--font-display); font-weight:500; letter-spacing:-.01em;
  font-size: clamp(2.4rem, 5.4vw, 4.4rem); line-height:1.08; margin:0 0 24px; color: var(--verde);
  opacity:0; animation: fade-up .8s var(--ease) .25s forwards;
}
.hero-title em{ font-style:italic; font-weight:400; color: var(--verde-mist); }
.hero-sub{
  font-size: 1.08rem; color: var(--verde-mist); max-width: 560px; margin: 0 auto 40px;
  opacity:0; animation: fade-up .8s var(--ease) .4s forwards;
}
.hero-actions{
  display:flex; gap:16px; justify-content:center; flex-wrap:wrap;
  opacity:0; animation: fade-up .8s var(--ease) .55s forwards;
}
@keyframes fade-up{
  from{ opacity:0; transform: translateY(14px); }
  to{ opacity:1; transform: translateY(0); }
}

.btn{
  display:inline-block; padding: 15px 32px; font-size: 14.5px; letter-spacing:.03em;
  border-radius: var(--radius); border:1px solid transparent; transition: all .3s var(--ease);
}
.btn-primary{ background: var(--verde); color: var(--crema); border-color: var(--verde); }
.btn-primary:hover{ background: transparent; color: var(--verde); }
.btn-ghost{ border-color: var(--verde); color: var(--verde); }
.btn-ghost:hover{ background: var(--verde); color: var(--crema); }
.btn-light{ background: var(--crema); color: var(--verde); border-color: var(--crema); }
.btn-light:hover{ background: transparent; color: var(--crema); border-color: var(--crema); }

.scroll-cue{
  position:absolute; bottom:36px; left:0; right:0; margin:0 auto; width:max-content;
  display:flex; flex-direction:column; align-items:center; gap:10px;
  opacity:0; animation: fade-up .8s var(--ease) .9s forwards;
}
.scroll-cue span{
  width:1px; height:36px; background: var(--verde-mist-soft);
  position:relative; overflow:hidden;
}
.scroll-cue span::after{
  content:""; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background: var(--verde); animation: cue-run 1.8s ease-in-out infinite;
}
@keyframes cue-run{ 50%{ top:100%; } 100%{ top:100%; } }
.scroll-cue p{ font-size:11px; letter-spacing:.18em; text-transform:uppercase; color: var(--verde-mist); margin:0; }

/* ===================================================
   Section shared
   =================================================== */
section{ padding: 120px 0; }
.section-title{
  font-family: var(--font-display); font-weight:500; font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  line-height:1.15; max-width: 640px; margin: 0 0 20px; color: var(--verde);
}
.section-title-light{
  font-family: var(--font-display); font-weight:500; font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  line-height:1.15; margin: 0 0 40px; color: var(--crema);
}
.section-intro{ max-width: 620px; color: var(--verde-mist); font-size:1.05rem; margin-bottom: 56px; }

/* ===================================================
   SERVICIOS
   =================================================== */
.services{ background: var(--crema-soft); border-top:1px solid var(--crema-line); border-bottom:1px solid var(--crema-line); }

.weight-tiers{
  display:grid; grid-template-columns: repeat(4,1fr); gap:1px;
  background: var(--crema-line); border:1px solid var(--crema-line);
  margin-bottom: 64px;
}
.tier-card{
  background: var(--crema-soft); padding: 28px 20px; text-align:center;
  display:flex; flex-direction:column; gap:6px;
}
.tier-label{ font-family: var(--font-display); font-size:1.1rem; color:var(--verde); }
.tier-range{ font-size:.78rem; color: var(--verde-mist); letter-spacing:.01em; line-height:1.4; }

.chip-list{
  list-style:none; margin: 14px 0 0; padding:0;
  display:flex; flex-wrap:wrap; gap:8px;
}
.chip-list li{
  font-size:.82rem; color: var(--verde-mist);
  background: var(--crema); border:1px solid var(--crema-line);
  padding: 6px 13px; border-radius: 20px;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.service-item:hover .chip-list li{ border-color: var(--verde-mist-soft); }
.service-note{ margin: 0 !important; font-size:.82rem !important; font-style: italic; color: var(--verde-mist-soft) !important; }

.services-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap: 1px;
  background: var(--crema-line); border:1px solid var(--crema-line);
}
.service-item{
  background: var(--crema-soft); padding: 36px 32px;
  transition: background .3s var(--ease);
}
.service-item:hover{ background: var(--crema); }
.service-item h3{
  font-family: var(--font-display); font-weight:500; font-size:1.2rem; margin:0 0 12px; color:var(--verde);
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
}
.service-item p{ margin:0; color: var(--verde-mist); font-size:.95rem; }
.service-item p strong{ color: var(--verde); font-weight:600; }
.tag{
  font-family: var(--font-body); font-size:.62rem; letter-spacing:.08em; text-transform:uppercase;
  border:1px solid var(--verde-mist-soft); color:var(--verde-mist); padding:3px 8px; border-radius:20px;
}
.services-note{ margin-top:48px; font-size:.92rem; color:var(--verde-mist); }
.services-note a{ text-decoration:underline; color:var(--verde); }

/* ===================================================
   SOBRE NOSOTROS
   =================================================== */
.about-inner{
  display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 80px; align-items:center;
}
.about-visual{
  background: var(--verde); border-radius: var(--radius);
  aspect-ratio: 1/1; display:flex; align-items:center; justify-content:center; padding: 50px;
}
.about-mark{ width:70%; opacity:0.95; }
.about-copy p{ color: var(--verde-mist); margin: 0 0 20px; }
.about-signature{
  font-family: var(--font-display); font-style:italic; font-size:1.4rem; color: var(--verde) !important;
  margin-top: 32px !important;
}

.about-visual--photo{
  padding:14px; background:#FFFFFF; overflow:hidden;
  box-shadow: 0 24px 50px rgba(21,40,22,.18);
  aspect-ratio: auto; display:block;
}
.about-photo{
  display:block; width:100%; aspect-ratio: 1/1; height:auto; object-fit:cover;
  transition: transform .6s var(--ease);
}
.about-visual--photo:hover .about-photo{ transform: scale(1.05); }

/* ===================================================
   GALERÍA
   =================================================== */
.gallery{ background: var(--crema); padding-bottom: 100px; }
.gallery .section-intro{ margin-bottom: 48px; }
.gallery-grid{
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  align-items: start;
}
.gallery-item{
  margin:0; border-radius: calc(var(--radius) * 0.6); overflow:hidden;
  background: #FFFFFF; padding:8px;
  box-shadow: 0 10px 26px rgba(21,40,22,.12);
  transition: box-shadow .3s var(--ease);
}
.gallery-item:hover{ box-shadow: 0 16px 36px rgba(21,40,22,.18); }
.gallery-item img{
  display:block; width:100%; aspect-ratio: 3/4; height:auto; object-fit:cover;
  transition: transform .6s var(--ease);
}
.gallery-item:hover img{ transform: scale(1.05); }

.gallery-toggle-wrap{ display:none; text-align:center; margin-top: 8px; }
.gallery-toggle{
  display:inline-flex; align-items:center; gap:8px; margin-top:20px; padding: 13px 28px;
  border:1px solid var(--verde); border-radius: 30px; background:transparent; color: var(--verde);
  font-family: var(--font-body); font-size:.85rem; letter-spacing:.02em; cursor:pointer;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.gallery-toggle:hover{ background: var(--verde); color: var(--crema); }
.gallery-toggle svg{ transition: transform .3s var(--ease); }
.gallery-toggle[aria-expanded="true"] svg{ transform: rotate(180deg); }

/* ===================================================
   TESTIMONIOS
   =================================================== */
.testimonials{ background: var(--crema-soft); }
.testimonials-header{
  text-align:center;
  opacity:0; transform: translateY(16px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.testimonials-header.in-view{ opacity:1; transform: translateY(0); }
.testimonials-header .section-title{ margin-left:auto; margin-right:auto; }
.testimonials-header .section-intro{ margin-left:auto; margin-right:auto; }
.rating-badge{
  display:inline-flex; align-items:center; gap:10px;
  margin: 0 0 22px; padding: 8px 18px; border-radius: 30px;
  background: #FFFFFF; border:1px solid var(--crema-line);
  font-size:.85rem; color: var(--verde-mist);
}
.rating-badge .stars{ color:#C9A227; letter-spacing:1px; font-size:.95rem; }
.rating-badge strong{ color: var(--verde); font-weight:600; }
.rating-badge a{ color: var(--verde); text-decoration:underline; }

.testimonials-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:24px; margin-top:56px;
}
.testimonial-card{
  background: #FFFFFF; border-radius: var(--radius); padding: 32px 30px;
  display:flex; flex-direction:column; gap:16px;
  box-shadow: 0 2px 14px rgba(34,63,35,.06);
  opacity:0; transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease), box-shadow .35s var(--ease);
}
.testimonial-card.in-view{ opacity:1; transform: translateY(0); }
.testimonial-card.in-view:hover{ transform: translateY(-5px); box-shadow: 0 16px 32px rgba(34,63,35,.12); }
.testimonials-grid .testimonial-card:nth-child(1){ transition-delay: 0s; }
.testimonials-grid .testimonial-card:nth-child(2){ transition-delay: .1s; }
.testimonials-grid .testimonial-card:nth-child(3){ transition-delay: .2s; }
.testimonials-grid .testimonial-card:nth-child(4){ transition-delay: 0s; }
.testimonials-grid .testimonial-card:nth-child(5){ transition-delay: .1s; }
.testimonials-grid .testimonial-card:nth-child(6){ transition-delay: .2s; }
.testimonial-quote-mark{
  font-family: var(--font-display); font-size:2.6rem; line-height:1; color: var(--verde-mist-soft);
  font-style:italic;
}
.testimonial-card .stars{ color:#C9A227; letter-spacing:2px; font-size:.85rem; margin-top:-8px; }
.testimonial-text{ margin:0; color: var(--verde); font-size:.96rem; line-height:1.55; flex-grow:1; }
.testimonial-author{ display:flex; flex-direction:column; gap:2px; margin-top:4px; }
.testimonial-name{ font-family: var(--font-display); font-size:1rem; color: var(--verde); }
.testimonial-meta{ font-size:.78rem; color: var(--verde-mist-soft); letter-spacing:.03em; }

.testimonials-toggle-wrap{ display:none; text-align:center; }
.testimonials-toggle{
  display:inline-flex; align-items:center; gap:8px; margin-top:28px; padding: 13px 28px;
  border:1px solid var(--verde); border-radius: 30px; background:transparent; color: var(--verde);
  font-family: var(--font-body); font-size:.85rem; letter-spacing:.02em; cursor:pointer;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.testimonials-toggle:hover{ background: var(--verde); color: var(--crema); }
.testimonials-toggle svg{ transition: transform .3s var(--ease); }
.testimonials-toggle[aria-expanded="true"] svg{ transform: rotate(180deg); }

/* ===================================================
   CONTACTO
   =================================================== */
.contact{ background: var(--verde); color: var(--crema); }
.contact-inner{
  display:grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items:stretch;
}
.contact .eyebrow{ color: var(--ink-on-verde); opacity:.65; }
.contact-details{ list-style:none; padding:0; margin: 0 0 40px; display:flex; flex-direction:column; gap:24px; }
.contact-details li{ display:flex; flex-direction:column; gap:6px; }
.detail-label{ font-size:.75rem; letter-spacing:.14em; text-transform:uppercase; color: var(--verde-mist-soft); }
.contact-details a{ text-decoration: underline; }
.contact-note{ margin: 14px 0 0; font-size: .85rem; color: var(--verde-mist-soft); }
.contact-map{ min-height: 360px; border-radius: var(--radius); overflow:hidden; filter: saturate(0.25) sepia(0.15); }
.contact-map iframe{ height:100%; min-height:360px; }

/* ===================================================
   FOOTER
   =================================================== */
.site-footer{ background: var(--verde-deep); padding: 48px 0; }
.footer-inner{ display:flex; align-items:center; justify-content:space-between; gap: 24px; flex-wrap:wrap; }
.footer-logo{ height: 56px; width:auto; }
.footer-right{ display:flex; align-items:center; gap: 20px; flex-wrap:wrap; }
.footer-social{
  color: var(--crema); opacity:.75; display:flex; align-items:center;
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.footer-social:hover{ opacity:1; transform: translateY(-1px); }
.footer-copy{ color: var(--verde-mist-soft); font-size:.85rem; margin:0; }

/* ===================================================
   Responsive
   =================================================== */
@media (max-width: 900px){
  .about-inner{ grid-template-columns:1fr; gap:40px; }
  .about-visual{ padding:36px; max-width:320px; margin:0 auto; }
  .about-visual--photo{ padding:10px; max-width:100%; }
  .about-photo{ aspect-ratio: 4/3; }
  .contact-inner{ grid-template-columns:1fr; }
  .contact-map{ min-height:280px; }
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .weight-tiers{ grid-template-columns: repeat(2,1fr); }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
  .testimonials-grid{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 720px){
  .main-nav{
    position:fixed; inset:0; height:100dvh; width:100vw;
    background: var(--crema); flex-direction:column; justify-content:center; align-items:center;
    padding: 40px; gap: 32px;
    opacity:0; visibility:hidden; transform: scale(0.97) translateY(8px);
    transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
    z-index: 999;
  }
  .main-nav.open{ opacity:1; visibility:visible; transform: scale(1) translateY(0); }
  .main-nav a{
    font-size: 1.3rem;
    opacity:0; transform: translateY(8px);
    transition: opacity .4s var(--ease), transform .4s var(--ease);
  }
  .main-nav a::after{ display:none; }
  .main-nav > .lang-switch{
    opacity:0; transform: translateY(8px);
    transition: opacity .4s var(--ease), transform .4s var(--ease);
  }
  .main-nav.open > *:nth-child(1){ opacity:1; transform:translateY(0); transition-delay:.08s; }
  .main-nav.open > *:nth-child(2){ opacity:1; transform:translateY(0); transition-delay:.14s; }
  .main-nav.open > *:nth-child(3){ opacity:1; transform:translateY(0); transition-delay:.2s; }
  .main-nav.open > *:nth-child(4){ opacity:1; transform:translateY(0); transition-delay:.26s; }
  .main-nav.open > *:nth-child(5){ opacity:1; transform:translateY(0); transition-delay:.32s; }
  .main-nav.open > *:nth-child(6){ opacity:1; transform:translateY(0); transition-delay:.38s; }
  .main-nav.open > *:nth-child(7){ opacity:1; transform:translateY(0); transition-delay:.44s; }
  .main-nav .lang-switch-menu{
    left:50%; right:auto; transform: translateX(-50%) translateY(-6px);
  }
  .main-nav .lang-switch.open .lang-switch-menu{ transform: translateX(-50%) translateY(0); }
  .main-nav .lang-option{
    opacity:1 !important; transform:none !important; font-size:.9rem !important;
  }
  .nav-toggle{ display:flex; position:relative; z-index:1001; }
  .nav-toggle span{ transition: transform .3s var(--ease), opacity .2s var(--ease); }
  .nav-toggle.open span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2){ opacity:0; }
  .nav-toggle.open span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }
  .services-grid{ grid-template-columns: 1fr; }
  .weight-tiers{ grid-template-columns: repeat(2,1fr); }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); gap:10px; }
  .gallery-item{ padding:6px; }
  .gallery-grid .gallery-item:nth-child(n+5){ display:none; }
  .gallery-grid.is-expanded .gallery-item:nth-child(n+5){ display:block; }
  .gallery-toggle-wrap{ display:block; }
  .testimonials-grid{ grid-template-columns: 1fr; gap:18px; }
  .testimonial-card{ padding:26px 24px; }
  .testimonials-grid .testimonial-card:nth-child(n+3){ display:none; }
  .testimonials-grid.is-expanded .testimonial-card:nth-child(n+3){ display:flex; }
  .testimonials-toggle-wrap{ display:block; }
  section{ padding: 80px 0; }
  .header-inner{ padding: 0; }
}