/* ============================================================
   El Algarrobo — hoja de estilos compartida
   Sistema de marca: Deep Bark / Algarrobo Green / River Green
   dominan; Ember es acento raro (nunca relleno de fondo).
   Tipografía: Bitter (display/italic) + Work Sans (cuerpo/UI)
   ============================================================ */

:root{
  --deep-bark:#22301F;
  --algarrobo-green:#455245;
  --river-green:#5C7D66;
  --sage:#C7D2C2;
  --stone:#C9C7BE;
  --paper:#F7F5EF;
  --paper-2:#EFEAE0;
  --ember:#732420;
  --linea: rgba(34,48,31,0.14);
  --linea-osc: rgba(247,245,239,0.16);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--deep-bark);
  font-family:'Work Sans',sans-serif;
  font-weight:400;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Bitter',serif;font-weight:500;color:var(--deep-bark);}
img{display:block;max-width:100%;}
a{color:inherit;}
.container{max-width:1180px;margin:0 auto;padding:0 28px;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}}
a:focus-visible, button:focus-visible{outline:2px solid var(--deep-bark);outline-offset:3px;}

/* ===== HEADER ===== */
header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(247,245,239,0.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 44px;max-width:1440px;margin:0 auto;gap:28px;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;}
.brand img{height:58px;width:auto;}
nav{display:flex;align-items:center;gap:40px;}
nav ul{list-style:none;display:flex;gap:28px;}
nav a.navlink{text-decoration:none;font-size:0.83rem;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--deep-bark);transition:color .2s;}
nav a.navlink:hover{color:var(--river-green);}
.btn-nav{background:var(--deep-bark);color:var(--paper)!important;padding:13px 28px;border-radius:2px;font-size:0.78rem;letter-spacing:0.09em;text-transform:uppercase;font-weight:500;text-decoration:none;white-space:nowrap;transition:background .2s;}
.btn-nav:hover{background:var(--algarrobo-green);}
.nav-toggle{display:none;background:none;border:none;padding:8px;cursor:pointer;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--deep-bark);transition:transform .25s,opacity .25s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
@media(max-width:960px){
  .brand img{height:44px;} .nav-wrap{padding:14px 22px;}
  .nav-toggle{display:flex;}
  nav{position:fixed;top:73px;left:0;right:0;bottom:0;background:var(--paper);flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:8px 0 28px;transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;}
  nav.open{transform:translateX(0);}
  nav ul{display:flex;flex-direction:column;gap:0;width:100%;}
  nav ul li{border-bottom:1px solid var(--linea);}
  nav a.navlink{display:block;padding:18px 28px;font-size:0.95rem;}
  nav .btn-nav{margin:20px 28px 0;text-align:center;}
}

/* ===== BUTTONS ===== */
.btn{display:inline-block;padding:16px 34px;border-radius:2px;font-size:0.82rem;font-weight:500;letter-spacing:0.09em;text-transform:uppercase;text-decoration:none;transition:background .2s,color .2s,border-color .2s;}
.btn-solid{background:var(--deep-bark);color:var(--paper);}
.btn-solid:hover{background:var(--algarrobo-green);}
.btn-outline{border:1.4px solid var(--deep-bark);color:var(--deep-bark);padding:14.6px 32px;}
.btn-outline:hover{background:var(--deep-bark);color:var(--paper);}
.btn-outline.on-dark{border-color:rgba(247,245,239,0.6);color:var(--paper);}
.btn-outline.on-dark:hover{background:var(--paper);color:var(--deep-bark);}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:#101410;overflow:hidden;}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,26,18,0.88) 0%,rgba(22,30,20,0.64) 40%,rgba(24,30,22,0.28) 70%,rgba(24,30,22,0.32) 100%);}
.hero-content{position:relative;z-index:2;padding:150px 28px 110px;max-width:1180px;margin:0 auto;width:100%;}
.hero-eyebrow{font-size:0.74rem;font-weight:500;letter-spacing:0.22em;text-transform:uppercase;color:var(--sage);margin-bottom:24px;}
.hero h1{font-style:italic;color:var(--paper);font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.08;max-width:15ch;font-weight:500;}
.hero-sub{margin-top:24px;color:rgba(247,245,239,0.86);font-weight:300;font-size:1.2rem;max-width:36ch;line-height:1.6;}
.hero-cta-row{display:flex;align-items:center;gap:20px;margin-top:38px;flex-wrap:wrap;}
.badge-apertura{border:1px solid rgba(247,245,239,0.4);color:rgba(247,245,239,0.92);padding:14px 22px;border-radius:2px;font-size:0.74rem;letter-spacing:0.1em;text-transform:uppercase;font-weight:500;}
.hero-scroll{position:absolute;bottom:38px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(247,245,239,0.6);font-size:0.68rem;letter-spacing:0.18em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px;}
.hero-scroll::after{content:'';width:1px;height:34px;background:rgba(247,245,239,0.4);}

/* ===== SECTION BASE ===== */
.sec{padding:120px 0;position:relative;}
@media(max-width:768px){.sec{padding:74px 0;}}
.label{font-size:0.73rem;letter-spacing:0.2em;text-transform:uppercase;font-weight:600;margin-bottom:14px;color:var(--river-green);}
.title{font-size:clamp(1.9rem,4vw,2.75rem);font-style:italic;line-height:1.18;margin-bottom:24px;}

/* ===== SOBRE NOSOTROS ===== */
.about{background:var(--paper-2);position:relative;overflow:hidden;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea);}
.about-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 0.95fr;gap:76px;align-items:center;}
@media(max-width:960px){.about-grid{grid-template-columns:1fr;gap:50px;}}
.about-photo{position:relative;}
.about-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;border-radius:2px;box-shadow:0 26px 60px rgba(34,48,31,0.22);}
.about-photo::after{content:'';position:absolute;inset:16px -16px -16px 16px;border:1px solid var(--river-green);opacity:0.45;z-index:-1;border-radius:2px;}
.about-caption{margin-top:18px;font-size:0.78rem;letter-spacing:0.08em;text-transform:uppercase;color:rgba(34,48,31,0.5);font-weight:500;}
.about p{font-size:1.13rem;font-weight:300;color:rgba(34,48,31,0.86);margin-bottom:22px;line-height:1.78;}
.about p.destacado{font-family:'Bitter',serif;font-style:italic;font-size:1.55rem;color:var(--algarrobo-green);line-height:1.5;margin:42px 0;font-weight:500;}
.about-meandro{width:92px;margin:30px 0 0;opacity:0.55;}

/* ===== GALERIA / LA TERRAZA ===== */
.galeria{background:var(--paper);text-align:center;}
.galeria-head{max-width:640px;margin:0 auto 52px;}
.galeria-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:left;}
@media(max-width:960px){.galeria-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:600px){.galeria-grid{grid-template-columns:1fr;}}
.galeria-item{position:relative;overflow:hidden;border-radius:2px;aspect-ratio:3/4;}
.galeria-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.galeria-item:hover img{transform:scale(1.05);}
.galeria-item .cap{position:absolute;left:0;right:0;bottom:0;padding:20px 16px 14px;background:linear-gradient(0deg,rgba(20,26,18,0.78) 0%,rgba(20,26,18,0) 100%);color:var(--paper);font-size:0.78rem;letter-spacing:0.04em;font-weight:500;}

/* ===== CARTA ===== */
.carta{background:var(--paper-2);text-align:center;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea);}
.carta h2{font-size:clamp(2rem,4.4vw,3.1rem);font-style:italic;margin-bottom:14px;}
.carta-lead{font-weight:300;color:rgba(34,48,31,0.7);max-width:44ch;margin:0 auto 50px;font-size:1.02rem;}
.carta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--linea);border:1px solid var(--linea);text-align:left;}
@media(max-width:820px){.carta-grid{grid-template-columns:1fr;}}
.plato{background:var(--paper);padding:44px 34px;display:flex;flex-direction:column;min-height:225px;}
.plato .fam{font-size:0.66rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--river-green);margin-bottom:18px;font-weight:600;}
.plato h3{font-size:1.22rem;font-style:italic;color:var(--deep-bark);margin-bottom:12px;line-height:1.3;}
.plato .desc{font-size:0.88rem;font-weight:300;color:rgba(34,48,31,0.65);margin-bottom:20px;flex-grow:1;}
.plato .precio{color:var(--ember);font-family:'Bitter',serif;font-size:1.12rem;font-weight:600;}
.cta-wrap{margin-top:50px;}

/* ===== EL RIO (kayak / piragua) ===== */
.rio{background:var(--paper);}
.rio-grid{display:grid;grid-template-columns:0.95fr 1.05fr;gap:76px;align-items:center;}
@media(max-width:960px){.rio-grid{grid-template-columns:1fr;gap:44px;}}
.rio-photo{position:relative;}
.rio-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:2px;box-shadow:0 26px 60px rgba(34,48,31,0.2);}
.rio-photo::after{content:'';position:absolute;inset:-16px 16px 16px -16px;border:1px solid var(--stone);z-index:-1;border-radius:2px;}
.rio-badge{display:inline-flex;align-items:center;gap:8px;background:var(--sage);color:var(--deep-bark);padding:8px 16px;border-radius:2px;font-size:0.68rem;letter-spacing:0.12em;text-transform:uppercase;font-weight:600;margin-bottom:22px;}
.rio p{font-size:1.08rem;font-weight:300;color:rgba(34,48,31,0.82);margin-bottom:22px;line-height:1.75;}

/* ===== GRUPOS Y CELEBRACIONES ===== */
.grupos{background:var(--sage);}
.grupos-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;border-radius:3px;overflow:hidden;}
@media(max-width:820px){.grupos-grid{grid-template-columns:1fr;}}
.grupos-photo{min-height:340px;}
.grupos-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.grupos-text{background:var(--paper);padding:56px;display:flex;flex-direction:column;justify-content:center;}
.grupos-text .label{color:var(--algarrobo-green);}
.grupos-text p{font-weight:300;color:rgba(34,48,31,0.82);margin-bottom:24px;font-size:1.04rem;line-height:1.7;}

/* ===== FAQ ===== */
.faq{background:var(--deep-bark);color:var(--paper);}
.faq .label{color:var(--sage);}
.faq h2{color:var(--paper);}
.faq-head{max-width:600px;margin-bottom:46px;}
.faq-list{border-top:1px solid var(--linea-osc);}
.faq-item{border-bottom:1px solid var(--linea-osc);}
.faq-q{width:100%;background:none;border:none;color:var(--paper);font-family:'Bitter',serif;font-style:italic;font-size:1.14rem;text-align:left;padding:26px 44px 26px 0;cursor:pointer;position:relative;line-height:1.4;}
.faq-q::after{content:'+';position:absolute;right:6px;top:50%;transform:translateY(-50%);font-family:'Work Sans',sans-serif;font-size:1.4rem;font-style:normal;color:var(--sage);transition:transform .25s;}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-item.open .faq-a{max-height:340px;}
.faq-a p{padding:0 60px 28px 0;font-size:0.97rem;font-weight:300;color:rgba(247,245,239,0.82);}
@media(max-width:600px){.faq-a p{padding-right:20px;}}
.faq button:focus-visible{outline-color:var(--sage);}

/* ===== FOOTER ===== */
footer{background:var(--deep-bark);color:rgba(247,245,239,0.6);padding:72px 0 34px;}
.foot-top{display:grid;grid-template-columns:1fr 1fr 1fr 0.9fr;gap:46px;padding-bottom:52px;border-bottom:1px solid var(--linea-osc);}
@media(max-width:900px){.foot-top{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.foot-top{grid-template-columns:1fr;text-align:left;}}
.foot-logo img{height:150px;width:auto;}
@media(max-width:560px){.foot-logo{order:-1;margin-bottom:8px;}}
.foot-col h4{font-family:'Work Sans',sans-serif;font-size:0.7rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--sage);margin-bottom:16px;font-weight:600;}
.foot-col p, .foot-col a{font-size:0.9rem;font-weight:300;color:rgba(247,245,239,0.78);text-decoration:none;display:block;margin-bottom:8px;line-height:1.6;}
.foot-col a:hover{color:var(--paper);}
.foot-pic{margin-top:14px;border-radius:2px;overflow:hidden;width:150px;}
.foot-pic img{aspect-ratio:4/3;object-fit:cover;}
.foot-bottom{padding-top:26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:0.74rem;color:rgba(247,245,239,0.42);}
.foot-bottom .legal-links{display:flex;gap:18px;flex-wrap:wrap;}
.foot-bottom a{text-decoration:none;color:rgba(247,245,239,0.42);}
.foot-bottom a:hover{color:var(--paper);}
@media(max-width:640px){.foot-bottom{justify-content:center;text-align:center;}}

/* ===== FAB ===== */
.fab{position:fixed;bottom:26px;right:26px;z-index:200;background:var(--deep-bark);color:var(--paper);width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(34,48,31,0.42);font-size:1.3rem;text-decoration:none;}
.fab:hover{background:var(--algarrobo-green);}

/* ===== CARTA COMPLETA (página) ===== */
.carta-hero{padding:150px 0 60px;background:var(--paper-2);border-bottom:1px solid var(--linea);text-align:center;}
.carta-hero .label{justify-content:center;}
.carta-hero h1{font-style:italic;font-size:clamp(2.1rem,5vw,3.2rem);margin-bottom:14px;}
.carta-hero p{font-weight:300;color:rgba(34,48,31,0.7);max-width:50ch;margin:0 auto;font-size:1.02rem;}
.carta-nav{position:sticky;top:73px;z-index:60;background:rgba(247,245,239,0.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--linea);padding:14px 0;overflow-x:auto;}
.carta-nav-inner{display:flex;gap:8px;max-width:1180px;margin:0 auto;padding:0 28px;white-space:nowrap;}
.carta-nav a{text-decoration:none;font-size:0.76rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--algarrobo-green);padding:8px 14px;border-radius:20px;border:1px solid var(--linea);transition:background .2s,color .2s;}
.carta-nav a:hover{background:var(--deep-bark);color:var(--paper);border-color:var(--deep-bark);}
.carta-body{padding:70px 0 110px;}
.carta-cats{columns:2;column-gap:64px;}
@media(max-width:860px){.carta-cats{columns:1;}}
.carta-cat{scroll-margin-top:150px;padding:38px 0;border-bottom:1px solid var(--linea);break-inside:avoid;-webkit-column-break-inside:avoid;}
.carta-cat.bebidas{background:var(--sage);border-radius:3px;padding:34px 30px;border-bottom:none;margin-bottom:14px;}
.carta-cat.bebidas .carta-cat-head .label{color:var(--deep-bark);}
.carta-cat-head{margin-bottom:6px;}
.carta-cat-head .label{margin-bottom:4px;}
.carta-cat-note{font-style:italic;font-family:'Bitter',serif;font-size:0.86rem;color:rgba(34,48,31,0.55);margin-bottom:18px;}
.carta-sub{font-size:0.72rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:rgba(34,48,31,0.5);margin:20px 0 8px;}
.carta-cat.bebidas .carta-sub{color:rgba(34,48,31,0.55);}
.carta-item{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;border-bottom:1px dashed var(--linea);}
.carta-cat.bebidas .carta-item{border-bottom-color:rgba(34,48,31,0.18);}
.carta-item:last-child{border-bottom:none;}
.carta-item-name{font-family:'Bitter',serif;font-style:italic;font-size:1.02rem;color:var(--deep-bark);line-height:1.35;}
.carta-item-desc{display:block;font-family:'Work Sans',sans-serif;font-style:normal;font-size:0.82rem;font-weight:300;color:rgba(34,48,31,0.6);margin-top:2px;}
.carta-item-price{font-family:'Bitter',serif;font-weight:600;color:var(--ember);white-space:nowrap;font-size:0.98rem;}
.carta-cat.especialidad{background:var(--deep-bark);color:var(--paper);border-radius:3px;padding:34px 30px;border-bottom:none;}
.carta-cat.especialidad .label{color:var(--sage);}
.carta-cat.especialidad .carta-item-name{color:var(--paper);}
.carta-cat.especialidad .carta-item-desc{color:rgba(247,245,239,0.7);}
.carta-cat.especialidad .carta-item{border-bottom-color:var(--linea-osc);}
.carta-cat.especialidad .carta-item-price{color:var(--sage);}
.carta-foot-note{text-align:center;margin-top:50px;font-size:0.86rem;color:rgba(34,48,31,0.55);font-weight:300;}

/* ===== LEGAL PAGES ===== */
.legal-page{padding:150px 0 100px;}
.legal-page h1{font-style:italic;font-size:clamp(1.9rem,4vw,2.6rem);margin-bottom:36px;}
.legal-page h2{font-family:'Work Sans',sans-serif;font-style:normal;font-size:1rem;letter-spacing:0.04em;text-transform:uppercase;color:var(--algarrobo-green);margin:38px 0 14px;font-weight:600;}
.legal-page p, .legal-page li{font-weight:300;font-size:1rem;color:rgba(34,48,31,0.85);margin-bottom:14px;max-width:72ch;}
.legal-page ul{margin-left:22px;margin-bottom:14px;}
.legal-page strong{font-weight:600;color:var(--deep-bark);}
.legal-back{display:inline-block;margin-top:50px;font-size:0.84rem;text-decoration:none;color:var(--river-green);font-weight:500;}
.legal-back:hover{color:var(--deep-bark);}