/* =========================================
   PATO MAR — Premium 3D Restaurant Design
   ========================================= */

:root{
  --black: #08090A;
  --deep: #0D1117;
  --card: #12181F;
  --border: rgba(255,255,255,.07);
  --gold: #C9A84C;
  --gold2: #E8C97A;
  --gold3: rgba(201,168,76,.15);
  --cream: #F5EDD6;
  --rust: #C4622D;
  --white: #FFFFFF;
  --muted: rgba(255,255,255,.45);
  --serif: 'Playfair Display', Georgia, serif;
  --sans:  'DM Sans', system-ui, sans-serif;
  --ease: cubic-bezier(.19,1,.22,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:var(--sans);
  background:var(--black);
  color:var(--white);
  overflow-x:hidden;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{display:block;max-width:100%}

/* ── NAV ── */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.5rem clamp(1.5rem,5vw,4rem);
  transition:background .5s var(--ease),padding .4s;
}
#nav.solid{
  background:rgba(8,9,10,.92);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:.9rem clamp(1.5rem,5vw,4rem);
}
.logo{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);font-size:1.5rem;font-weight:400;letter-spacing:.06em}
.logo-duck{font-size:1.3rem}
#navlist{display:flex;align-items:center;gap:2.5rem}
#navlist a{
  font-size:.72rem;font-weight:400;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);transition:color .25s;
  position:relative;
}
#navlist a::after{
  content:'';position:absolute;bottom:-4px;left:0;right:0;height:1px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
#navlist a:hover,#navlist a.on{color:var(--white)}
#navlist a:hover::after,#navlist a.on::after{transform:scaleX(1)}
.res-btn{
  border:1px solid var(--gold)!important;
  padding:.45rem 1.4rem!important;
  color:var(--gold)!important;
  border-radius:2px;
  transition:background .25s,color .25s!important;
}
.res-btn:hover{background:var(--gold)!important;color:var(--black)!important}
.res-btn::after{display:none!important}
#burger{display:none;flex-direction:column;gap:5px;background:0;border:0;cursor:pointer;padding:.4rem}
#burger span{display:block;width:22px;height:1px;background:var(--white);transition:transform .3s,opacity .3s}

/* ── HERO CANVAS ── */
#hero{
  position:relative;
  width:100%;height:100vh;
  overflow:hidden;
  display:flex;align-items:flex-end;
}
#hero-canvas{
  position:absolute;inset:0;width:100%;height:100%;
  z-index:0;
}
.hero-overlay{
  position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(ellipse 80% 60% at 30% 60%, rgba(201,168,76,.04) 0%, transparent 60%),
    linear-gradient(to top, rgba(8,9,10,.95) 0%, rgba(8,9,10,.4) 50%, rgba(8,9,10,.1) 100%);
}
.hero-content{
  position:relative;z-index:2;
  padding:0 clamp(1.5rem,5vw,4rem) clamp(4rem,9vw,7rem);
  max-width:1000px;
}
.hero-tag{
  font-size:.68rem;letter-spacing:.35em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.75rem;
  opacity:0;transform:translateY(20px);
  animation:up .9s var(--ease) .4s forwards;
}
.hero-title{
  font-family:var(--serif);
  font-size:clamp(4.5rem,12vw,10rem);
  font-weight:400;line-height:.95;
  letter-spacing:-.02em;
  margin-bottom:1.75rem;
  opacity:0;transform:translateY(30px);
  animation:up 1s var(--ease) .6s forwards;
}
.hero-title em{font-style:italic;color:var(--gold)}
.hero-sub{
  font-size:clamp(.9rem,2vw,1.05rem);
  color:var(--muted);font-weight:300;letter-spacing:.04em;
  margin-bottom:3rem;
  opacity:0;transform:translateY(20px);
  animation:up .9s var(--ease) .8s forwards;
}
.hero-btns{
  display:flex;gap:1rem;flex-wrap:wrap;
  opacity:0;transform:translateY(20px);
  animation:up .9s var(--ease) 1s forwards;
}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--sans);font-size:.73rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;
  padding:.9rem 2.2rem;border-radius:2px;cursor:pointer;border:none;
  transition:all .3s var(--ease);
}
.btn-gold{background:var(--gold);color:var(--black)}
.btn-gold:hover{background:var(--gold2);transform:translateY(-3px);box-shadow:0 12px 30px rgba(201,168,76,.25)}
.btn-ghost{border:1px solid rgba(255,255,255,.25);color:var(--white);background:transparent}
.btn-ghost:hover{border-color:var(--white);background:rgba(255,255,255,.05);transform:translateY(-3px)}

.hero-scroll{
  position:absolute;right:clamp(1.5rem,5vw,4rem);bottom:2.5rem;z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  color:rgba(255,255,255,.3);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;
  opacity:0;animation:fadeIn 1s ease 1.5s forwards;
}
.hero-scroll-line{width:1px;height:50px;background:var(--gold);animation:pulse 2.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.3;transform:scaleY(1)}50%{opacity:1;transform:scaleY(.5)}}

/* ── 3D STAT RIBBON ── */
#ribbon{
  background:var(--deep);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:0;
  overflow:hidden;
}
.ribbon-track{
  display:flex;
  animation:marquee 22s linear infinite;
  white-space:nowrap;
}
.ribbon-item{
  display:inline-flex;align-items:center;gap:1rem;
  padding:1.1rem 3rem;
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);
  border-right:1px solid var(--border);
  flex-shrink:0;
}
.ribbon-item b{color:var(--gold);font-weight:400}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ── ABOUT 3D SECTION ── */
#about{
  display:grid;grid-template-columns:1fr 1fr;
  min-height:90vh;
  position:relative;
}
.about-scene{
  position:relative;overflow:hidden;
  background:var(--deep);
}
#about-canvas{width:100%;height:100%;display:block}
.about-badge{
  position:absolute;bottom:2.5rem;right:2rem;z-index:3;
  width:110px;height:110px;
  border:1px solid var(--gold);
  border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  font-family:var(--serif);
  animation:spin-slow 12s linear infinite;
  cursor:default;
}
.about-badge strong{font-size:1.6rem;font-weight:400;color:var(--gold);line-height:1}
.about-badge span{font-size:.55rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
@keyframes spin-slow{from{transform:rotate(0)}to{transform:rotate(360deg)}}

.about-text{
  background:var(--card);
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(3rem,7vw,7rem);
  position:relative;overflow:hidden;
}
.about-text::before{
  content:'';position:absolute;
  top:-40%;right:-20%;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(201,168,76,.06) 0%,transparent 65%);
  pointer-events:none;
}
.about-text .tag{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:1.25rem}
.about-text h2{
  font-family:var(--serif);
  font-size:clamp(2rem,4vw,3.5rem);
  font-weight:400;line-height:1.1;
  margin-bottom:1.75rem;
}
.about-text h2 em{font-style:italic;color:var(--gold)}
.about-text p{font-size:1rem;color:var(--muted);line-height:1.9;font-weight:300;margin-bottom:1.5rem}
.about-stats{
  display:flex;gap:2.5rem;
  padding-top:2rem;margin-top:.5rem;
  border-top:1px solid var(--border);
}
.about-stat strong{
  display:block;font-family:var(--serif);
  font-size:2.2rem;font-weight:400;color:var(--gold);line-height:1
}
.about-stat span{font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}

/* ── 3D MENU SECTION ── */
#menu-section{
  padding:clamp(5rem,10vw,9rem) 0;
  background:var(--black);
  position:relative;overflow:hidden;
}
#menu-section::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 50% 50% at 10% 50%,rgba(201,168,76,.04) 0%,transparent 60%),
    radial-gradient(ellipse 50% 50% at 90% 50%,rgba(196,98,45,.03) 0%,transparent 60%);
}
.sec-head{text-align:center;margin-bottom:5rem;position:relative;z-index:1}
.sec-head .tag{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem;display:block}
.sec-head h2{
  font-family:var(--serif);
  font-size:clamp(2.5rem,6vw,5rem);
  font-weight:400;line-height:1;
}
.sec-head h2 em{font-style:italic;color:var(--gold)}

/* 3D Card Grid */
.menu-3d-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:1.5rem;
  padding:0 clamp(1.5rem,5vw,4rem);
  position:relative;z-index:1;
  perspective:1000px;
}
.m3d{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:4px;
  padding:2rem 2.25rem 2.25rem;
  position:relative;
  overflow:hidden;
  cursor:default;
  transform-style:preserve-3d;
  transition:transform .05s linear,box-shadow .4s;
  transform:perspective(600px) rotateX(0deg) rotateY(0deg) translateZ(0);
}
.m3d::before{
  content:'';position:absolute;
  inset:0;opacity:0;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%), rgba(201,168,76,.08), transparent 60%);
  transition:opacity .3s;
}
.m3d:hover::before{opacity:1}
.m3d::after{
  content:'';position:absolute;
  left:0;top:0;bottom:0;width:2px;
  background:linear-gradient(to bottom,transparent,var(--gold),transparent);
  transform:scaleY(0);transform-origin:center;
  transition:transform .4s var(--ease);
}
.m3d:hover::after{transform:scaleY(1)}
.m3d:hover{box-shadow:0 20px 60px rgba(0,0,0,.5),0 0 0 1px rgba(201,168,76,.15)}
.m3d-cat{
  font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:.75rem;
}
.m3d-name{
  font-family:var(--serif);font-size:1.25rem;font-weight:400;
  color:var(--white);margin-bottom:.5rem;
}
.m3d-desc{font-size:.87rem;color:var(--muted);line-height:1.7;font-weight:300;margin-bottom:1.5rem}
.m3d-price{
  font-family:var(--serif);font-size:1.5rem;font-weight:400;color:var(--gold);
}
.m3d-price::before{content:'€';font-size:.85em;margin-right:1px}
.m3d-shine{
  position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.03) 50%,transparent 60%);
  transform:translateX(-100%);
  transition:transform .6s var(--ease);
}
.m3d:hover .m3d-shine{transform:translateX(100%)}

.menu-cta{text-align:center;margin-top:4rem;position:relative;z-index:1}

/* ── CTA BAND ── */
#cta-band{
  position:relative;overflow:hidden;
  padding:clamp(5rem,10vw,9rem) 0;
  text-align:center;
}
#cta-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.cta-overlay{
  position:absolute;inset:0;z-index:1;
  background:rgba(8,9,10,.7);
}
.cta-inner{position:relative;z-index:2}
.cta-inner .tag{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:1rem}
.cta-inner h2{
  font-family:var(--serif);
  font-size:clamp(2.5rem,6vw,5rem);font-weight:400;
  margin-bottom:1rem;line-height:1;
}
.cta-inner h2 em{font-style:italic;color:var(--gold)}
.cta-inner p{color:var(--muted);font-weight:300;font-size:1.05rem;margin-bottom:3rem;letter-spacing:.04em}
.cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ── INFO CARDS ── */
#info{
  background:var(--deep);
  padding:clamp(5rem,10vw,9rem) 0;
}
.info-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
  padding:0 clamp(1.5rem,5vw,4rem);
}
.info-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:4px;
  padding:2.5rem 2rem;
  position:relative;overflow:hidden;
  transition:transform .4s var(--ease),border-color .3s,box-shadow .4s;
  transform-style:preserve-3d;
}
.info-card::before{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:linear-gradient(to right,transparent,var(--gold),transparent);
  transform:scaleX(0);transform-origin:center;
  transition:transform .4s var(--ease);
}
.info-card:hover{
  transform:translateY(-8px) rotateX(2deg);
  border-color:rgba(201,168,76,.2);
  box-shadow:0 24px 60px rgba(0,0,0,.4),0 0 40px rgba(201,168,76,.05);
}
.info-card:hover::before{transform:scaleX(1)}
.info-card-icon{font-size:1.8rem;margin-bottom:1.25rem}
.info-card h3{
  font-family:var(--serif);font-size:1.25rem;font-weight:400;
  color:var(--white);margin-bottom:.75rem;
}
.info-card p,.info-card a{font-size:.9rem;color:var(--muted);line-height:1.8;font-weight:300}
.info-card a{color:var(--gold);transition:color .2s}
.info-card a:hover{color:var(--gold2)}

/* ── FOOTER ── */
#footer{background:#040608}
.ft-inner{
  display:flex;gap:5rem;flex-wrap:wrap;
  padding:4rem clamp(1.5rem,5vw,4rem);
  max-width:1300px;margin:0 auto;
  border-bottom:1px solid var(--border);
}
.ft-brand{flex:0 0 200px}
.ft-duck{font-size:2rem;display:block;margin-bottom:.5rem}
.ft-brand strong{
  font-family:var(--serif);font-size:1.5rem;font-weight:400;
  display:block;margin-bottom:.35rem;letter-spacing:.06em;
}
.ft-brand p{font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}
.ft-links{flex:1;display:flex;gap:4rem;flex-wrap:wrap}
.ft-links div h4{font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.75rem}
.ft-links div a,.ft-links div p{font-size:.88rem;font-weight:300;color:rgba(255,255,255,.4);line-height:1.8}
.ft-links div a:hover{color:var(--gold)}
.ft-copy{text-align:center;padding:1.5rem;font-size:.7rem;letter-spacing:.07em;color:rgba(255,255,255,.2)}

/* ── PAGES ── */
.page-header{
  background:var(--deep);
  padding:calc(5rem + 80px) clamp(1.5rem,5vw,4rem) 4rem;
  position:relative;overflow:hidden;
}
.page-header::after{
  content:attr(data-char);
  position:absolute;
  font-family:var(--serif);font-size:28rem;
  line-height:1;color:rgba(201,168,76,.03);
  right:3%;top:-1rem;pointer-events:none;
  letter-spacing:-.04em;
}
.page-header .tag{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:1rem}
.page-header h1{
  font-family:var(--serif);
  font-size:clamp(3rem,8vw,7rem);
  font-weight:400;line-height:.95;
}
.page-header h1 em{font-style:italic;color:var(--gold)}
.page-header p{color:var(--muted);margin-top:1rem;font-weight:300;max-width:600px;font-size:1.05rem;line-height:1.8}

/* Full menu page */
#menu-full{padding:0 clamp(1.5rem,5vw,4rem) clamp(5rem,10vw,9rem)}
.mf-cat{margin-bottom:4rem}
.mf-cat-title{
  font-family:var(--serif);font-size:1.6rem;font-weight:400;
  color:var(--white);padding-bottom:.75rem;
  border-bottom:1px solid var(--border);
  margin-bottom:2rem;display:flex;align-items:center;gap:1rem;
}
.mf-cat-title span{font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}

/* Contact */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;min-height:500px}
.contact-map-wrap iframe{width:100%;height:100%;min-height:480px;border:0;filter:grayscale(.4) contrast(1.1) brightness(.8)}
.contact-info{
  background:var(--card);
  padding:clamp(3rem,6vw,5rem);
  display:flex;flex-direction:column;justify-content:center;gap:2.5rem;
}
.contact-info .ci-block .tag{font-size:.62rem;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:.5rem}
.contact-info .ci-block h3{font-family:var(--serif);font-size:1.2rem;font-weight:400;margin-bottom:.4rem}
.contact-info .ci-block p,.contact-info .ci-block a{font-size:.92rem;color:var(--muted);font-weight:300;line-height:1.7}
.contact-info .ci-block a{color:var(--gold)}
.contact-info .ci-block a:hover{color:var(--gold2)}

/* Nosotros */
.ns-hero-inner{max-width:700px}
.ns-values{
  padding:clamp(5rem,10vw,9rem) clamp(1.5rem,5vw,4rem);
  background:var(--deep);
}
.ns-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}
.ns-value{
  padding:2.5rem;
  border-left:2px solid var(--gold);
  background:var(--card);
  border-radius:0 4px 4px 0;
  transition:transform .4s var(--ease),box-shadow .4s;
}
.ns-value:hover{transform:translateX(6px);box-shadow:0 10px 40px rgba(0,0,0,.3)}
.ns-value h3{font-family:var(--serif);font-size:1.35rem;font-weight:400;margin-bottom:.75rem}
.ns-value p{font-size:.92rem;color:var(--muted);font-weight:300;line-height:1.8}

/* ── ANIMATIONS ── */
@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.reveal{opacity:0;transform:translateY(32px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.vis{opacity:1;transform:translateY(0)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  #about{grid-template-columns:1fr}
  .about-scene{min-height:380px}
  .info-grid{grid-template-columns:1fr 1fr}
  .contact-wrap{grid-template-columns:1fr}
  .ns-grid{grid-template-columns:1fr}
}
@media(max-width:700px){
  #navlist{
    display:none;position:fixed;inset:0;top:0;
    background:rgba(8,9,10,.98);
    flex-direction:column;justify-content:center;align-items:center;
    gap:2.5rem;
  }
  #navlist.open{display:flex}
  #navlist a{font-size:1.2rem;color:var(--white)!important}
  #burger{display:flex}
  .info-grid{grid-template-columns:1fr}
  .about-stats{flex-wrap:wrap;gap:1.5rem}
  .menu-3d-grid{grid-template-columns:1fr}
}