/* ============================================================
   TOKI SUSHI — Stylesheet
   Paleta: Noche (fondo), Salvia (acento principal),
           Cobre (acento cálido), Marfil (texto claro),
           Rosa Polvo (acento especial), Luna (brillo)
   Tipografía: Fraunces (display) + Work Sans (cuerpo)
                + Space Mono (etiquetas / precios)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..900&family=Work+Sans:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root{
  --noche:        #0c120e;
  --noche-2:      #121a15;
  --noche-soft:   #1b2620;
  --marfil:       #f4efe4;
  --marfil-dim:   #cfc9bd;
  --salvia:       #f4e6bd;
  --salvia-deep:  #b89a5e;
  --cobre:        #c7935f;
  --cobre-soft:   #e3c39a;
  --rosa:         #ddb8b3;
  --luna:         #eef2ee;
  --line:         rgba(244,239,228,0.12);

  --display: 'Fraunces', serif;
  --body: 'Work Sans', sans-serif;
  --mono: 'Space Mono', monospace;

  --container: 1180px;
  --radius: 2px;
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  font-family: var(--body);
  background: var(--noche);
  color: var(--marfil);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }

a{ color:inherit; text-decoration:none; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

section{ position: relative; }

.eyebrow{
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  color: var(--cobre-soft);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.eyebrow::before{
  content:"";
  width: 28px; height: 1px;
  background: var(--cobre-soft);
  display:block;
}

h1,h2,h3,h4{
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.01em;
}

h2.section-title{
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 500;
  color: var(--marfil);
  margin-bottom: 14px;
}

.section-sub{
  font-size: 1.05rem;
  color: var(--marfil-dim);
  max-width: 560px;
  margin-bottom: 56px;
}

/* reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior:auto !important; }
}

/* ============================================================
   MON PATTERN — recurring geometric motif from the logo
   ============================================================ */
.mon{
  position:absolute;
  width: 220px; height: 220px;
  color: var(--cobre);
  opacity: 0.07;
  pointer-events: none;
  background-image: url('../assets/mon.svg');
  background-repeat: no-repeat;
  background-size: contain;
  filter: invert(1) sepia(1) saturate(2) hue-rotate(10deg);
}

/* ============================================================
   HERO BACKGROUND — fachada con degradado
   ============================================================ */
.hero__bg{
  position:absolute; inset:0;
  background-size: cover;
  background-position: center 30%;
  z-index:0;
}
.hero__bg::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(10,15,12,0.55) 0%, rgba(12,20,16,0.78) 45%, rgba(12,18,14,0.97) 92%),
    linear-gradient(90deg, rgba(10,15,12,0.55) 0%, rgba(10,15,12,0.05) 55%);
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  display:flex; align-items:center; justify-content:space-between;
  padding: 22px 28px;
  transition: background 0.4s ease, padding 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled{
  background: rgba(12,18,14,0.86);
  backdrop-filter: blur(10px);
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
}
.nav__logo{
  display:flex; align-items:center; gap:12px;
  font-family: var(--display);
  font-size: 1.3rem;
  letter-spacing: 0.12em;
}
.nav__logo img{ height: 34px; width:auto; }

.nav__links{
  display:flex; gap: 36px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav__links a{
  position:relative;
  padding-bottom:4px;
  opacity:0.82;
  transition: opacity 0.25s ease;
}
.nav__links a:hover{ opacity:1; }
.nav__links a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:0%; height:1px;
  background: var(--cobre);
  transition: width 0.3s ease;
}
.nav__links a:hover::after{ width:100%; }

.nav__cta{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--salvia);
  color: var(--noche);
  padding: 11px 20px;
  border-radius: 100px;
  transition: background 0.25s ease, transform 0.25s ease;
}
.nav__cta:hover{ background: var(--salvia-deep); color: var(--marfil); transform: translateY(-1px); }

.nav__burger{
  display:none;
  width: 26px; height: 18px;
  position: relative;
  cursor:pointer;
  background:none; border:none;
}
.nav__burger span{
  position:absolute; left:0; right:0; height:2px;
  background: var(--marfil);
  transition: all 0.3s ease;
}
.nav__burger span:nth-child(1){ top:0; }
.nav__burger span:nth-child(2){ top:8px; }
.nav__burger span:nth-child(3){ top:16px; }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height: 100vh;
  display:flex; flex-direction:column; justify-content:center;
  background: linear-gradient(180deg, #0a0f0c 0%, #0c1410 55%, #10231c 100%);
  overflow:hidden;
}

.hero__content{
  position:relative; z-index:2;
  padding: 160px 0 100px;
}

.hero__badge{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cobre-soft);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 8px 18px;
  margin-bottom: 32px;
}
.hero__badge .dot{
  width:6px; height:6px; border-radius:50%;
  background: var(--salvia);
  display:block;
}

.hero h1{
  font-size: clamp(2.8rem, 9vw, 6.4rem);
  color: var(--marfil);
  max-width: 920px;
}
.hero h1 em{
  font-style: italic;
  color: var(--salvia);
  font-weight: 400;
}

.hero__sub{
  margin-top: 28px;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--marfil-dim);
  max-width: 560px;
}

.hero__actions{
  margin-top: 48px;
  display:flex; gap:18px; flex-wrap:wrap;
}

.btn{
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 17px 32px;
  border-radius: 100px;
  display:inline-flex; align-items:center; gap:10px;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  border: 1px solid transparent;
  cursor:pointer;
}
.btn--primary{ background: var(--salvia); color: var(--noche); }
.btn--primary:hover{ background: var(--cobre-soft); transform: translateY(-2px); }
.btn--ghost{ border-color: var(--line); color: var(--marfil); }
.btn--ghost:hover{ border-color: var(--cobre-soft); color: var(--cobre-soft); transform: translateY(-2px); }

.hero__stats{
  margin-top: 90px;
  display:grid;
  grid-template-columns: repeat(4, auto);
  gap: 50px;
}
.hero__stats .stat-num{
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  color: var(--marfil);
  display:flex; align-items:baseline; gap:4px;
}
.hero__stats .stat-num span{
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--salvia);
}
.hero__stats .stat-label{
  font-size: 0.78rem;
  color: var(--marfil-dim);
  margin-top: 6px;
  max-width: 160px;
}

.hero__scroll{
  position:absolute; left:50%; bottom: 36px; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--marfil-dim);
  z-index:2;
}
.hero__scroll .line{
  width:1px; height: 38px;
  background: linear-gradient(180deg, var(--cobre-soft), transparent);
  animation: scrollline 2.2s ease-in-out infinite;
}
@keyframes scrollline{
  0%{ transform: scaleY(0.3); opacity: 0.4; transform-origin: top; }
  50%{ transform: scaleY(1); opacity: 1; transform-origin: top; }
  100%{ transform: scaleY(0.3); opacity: 0.4; transform-origin: top; }
}

/* ============================================================
   MARQUEE (positioning strip)
   ============================================================ */
.marquee{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--noche-2);
  overflow:hidden;
  padding: 18px 0;
  position: relative; z-index: 2;
}
.marquee__track{
  display:flex; gap: 60px;
  white-space:nowrap;
  animation: marquee 38s linear infinite;
  width: max-content;
}
.marquee span{
  font-family: var(--display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--marfil-dim);
  letter-spacing: 0.02em;
}
.marquee span b{
  font-style:normal;
  color: var(--cobre-soft);
  font-weight:500;
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ============================================================
   ABOUT / POSICIONAMIENTO
   ============================================================ */
.about{
  padding: 130px 0;
  background: var(--noche);
}
.about__grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: start;
}
.about__text p{
  font-size: 1.05rem;
  color: var(--marfil-dim);
  margin-bottom: 22px;
  max-width: 560px;
}
.about__text p:first-of-type{
  font-size: 1.25rem;
  color: var(--marfil);
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.5;
}

.about__features{
  display:flex; flex-direction:column;
  border-top: 1px solid var(--line);
}
.feature{
  display:grid; grid-template-columns: 70px 1fr;
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.feature__num{
  font-family: var(--mono);
  color: var(--cobre-soft);
  font-size: 0.85rem;
}
.feature h4{
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--marfil);
}
.feature p{
  font-size: 0.92rem;
  color: var(--marfil-dim);
}

/* ============================================================
   CARTA
   ============================================================ */
.carta{
  padding: 130px 0 110px;
  background: var(--noche-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.carta__head{
  display:flex; justify-content:space-between; align-items:flex-end; gap: 40px;
  flex-wrap:wrap;
  margin-bottom: 50px;
}
.carta__head .section-sub{ margin-bottom:0; }

.carta__price{
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--marfil-dim);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 24px;
  display:flex; flex-direction:column; gap: 10px;
  min-width: 260px;
}
.carta__price strong{
  font-family: var(--display);
  font-size: 1.4rem;
  color: var(--salvia);
  font-weight: 500;
}
.carta__price .row{ display:flex; justify-content:space-between; gap: 20px; }

.tabs{
  display:flex; flex-wrap:wrap; gap: 10px;
  margin-bottom: 44px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.tab{
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: transparent;
  color: var(--marfil-dim);
  cursor:pointer;
  transition: all 0.25s ease;
  display:flex; align-items:center; gap:8px;
}
.tab:hover{ border-color: var(--cobre-soft); color: var(--marfil); }
.tab.active{
  background: var(--salvia);
  border-color: var(--salvia);
  color: var(--noche);
}

.menu-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 60px;
}
.menu-item{
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  display:flex; justify-content:space-between; align-items:flex-start; gap: 18px;
}
.menu-item__name{
  font-family: var(--display);
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--marfil);
  margin-bottom: 4px;
}
.menu-item__desc{
  font-size: 0.86rem;
  color: var(--marfil-dim);
  max-width: 380px;
}
.menu-item__tag{
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--cobre-soft);
  white-space:nowrap;
  padding-top: 4px;
}

.menu-grid.fade-enter{
  animation: fadeUp 0.5s ease both;
}
@keyframes fadeUp{
  from{ opacity:0; transform: translateY(14px); }
  to{ opacity:1; transform: translateY(0); }
}

.carta__note{
  margin-top: 50px;
  font-size: 0.86rem;
  color: var(--marfil-dim);
  border-left: 2px solid var(--salvia);
  padding-left: 20px;
  max-width: 620px;
}

/* ============================================================
   GALERÍA
   ============================================================ */
.gallery{
  padding: 130px 0;
  background: var(--noche);
}
.gallery__grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 14px;
}
.gallery__item{
  position:relative;
  overflow:hidden;
  border-radius: var(--radius);
  cursor: pointer;
}
.gallery__item img{
  width:100%; height:100%; object-fit:cover;
  transition: transform 0.7s ease, filter 0.5s ease;
  filter: saturate(0.92) brightness(0.92);
}
.gallery__item:hover img{
  transform: scale(1.06);
  filter: saturate(1.05) brightness(1);
}
.gallery__item::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,15,11,0.55) 100%);
  opacity:0; transition: opacity 0.35s ease;
}
.gallery__item:hover::after{ opacity:1; }

.gallery__item--tall{ grid-row: span 2; }
.gallery__item--wide{ grid-column: span 2; }

/* lightbox */
.lightbox{
  position:fixed; inset:0; z-index:1000;
  background: rgba(8,12,9,0.92);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition: opacity 0.3s ease;
}
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox img{
  max-width: 88vw; max-height: 84vh;
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.lightbox__close, .lightbox__nav{
  position:absolute;
  color: var(--marfil);
  background: rgba(244,239,228,0.06);
  border: 1px solid var(--line);
  border-radius: 100px;
  cursor:pointer;
  font-family: var(--mono);
  display:flex; align-items:center; justify-content:center;
  transition: background 0.25s ease;
}
.lightbox__close{ top: 28px; right: 28px; width: 46px; height:46px; font-size:1.1rem; }
.lightbox__nav{ top:50%; transform: translateY(-50%); width:52px; height:52px; font-size:1.3rem; }
.lightbox__nav--prev{ left: 24px; }
.lightbox__nav--next{ right: 24px; }
.lightbox__close:hover, .lightbox__nav:hover{ background: rgba(244,239,228,0.16); }

/* ============================================================
   CONTACTO
   ============================================================ */
.contact{
  padding: 130px 0;
  background: var(--noche-2);
  border-top: 1px solid var(--line);
}
.contact__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact__whatsapp{
  display:flex; flex-direction:column; gap: 24px;
  background: linear-gradient(160deg, var(--salvia-deep), var(--noche-soft));
  border-radius: var(--radius);
  padding: 44px;
  margin-bottom: 36px;
}
.contact__whatsapp h3{
  font-size: 1.7rem;
  color: var(--marfil);
  font-weight: 500;
}
.contact__whatsapp p{
  color: rgba(244,239,228,0.85);
  font-size: 0.95rem;
  max-width: 420px;
}
.btn--whatsapp{
  background: var(--marfil);
  color: var(--noche);
  align-self: flex-start;
}
.btn--whatsapp:hover{ background: var(--cobre-soft); }

.info-list{ display:flex; flex-direction:column; gap: 0; }
.info-row{
  display:grid; grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.info-row dt{
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cobre-soft);
}
.info-row dd p{ margin-bottom: 4px; color: var(--marfil-dim); }

.map-wrap{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--line);
  filter: grayscale(0.4) sepia(0.15) brightness(0.85);
}
.map-wrap iframe{ width:100%; height: 100%; min-height: 320px; border:0; display:block; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  padding: 60px 0 36px;
  background: var(--noche);
}
.footer__top{
  display:flex; justify-content:space-between; align-items:flex-start;
  flex-wrap:wrap; gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}
.footer__logo{ display:flex; align-items:center; gap: 14px; }
.footer__logo img{ height: 46px; }
.footer__tagline{
  font-family: var(--display);
  font-style: italic;
  color: var(--marfil-dim);
  font-size: 1.05rem;
  max-width: 320px;
}
.footer__links{ display:flex; gap: 50px; flex-wrap:wrap; }
.footer__col h5{
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.2em;
  text-transform:uppercase; color: var(--cobre-soft); margin-bottom: 16px;
}
.footer__col a, .footer__col p{
  display:block; color: var(--marfil-dim); font-size: 0.9rem;
  margin-bottom: 8px; transition: color 0.2s ease;
}
.footer__col a:hover{ color: var(--marfil); }
.footer__bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap: 12px;
  padding-top: 28px;
  font-size: 0.78rem; color: var(--marfil-dim);
  font-family: var(--mono);
}

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal{
  opacity:0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible{ opacity:1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px){
  .about__grid, .contact__grid{ grid-template-columns: 1fr; gap: 60px; }
  .menu-grid{ grid-template-columns: 1fr; }
  .gallery__grid{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery__item--wide{ grid-column: span 2; }
  .hero__stats{ grid-template-columns: repeat(2,1fr); gap: 36px 40px; }
}

@media (max-width: 720px){
  .nav{ padding: 16px 18px; }
  .nav.scrolled{ padding: 12px 18px; }
  .nav__logo{ font-size: 1.05rem; gap: 8px; }
  .nav__logo img{ height: 28px; }
  .nav__cta{ padding: 9px 14px; font-size: 0.68rem; }
  .nav__links{ display:none; }
  .nav__burger{ display:block; }
  .nav.menu-open .nav__links{
    display:flex; flex-direction:column;
    position:absolute; top: 100%; left:0; right:0;
    background: var(--noche-2);
    padding: 24px 28px 32px;
    border-bottom: 1px solid var(--line);
    gap: 22px;
    font-size: 1rem;
  }
  .container{ padding: 0 20px; }
  .hero__content{ padding: 110px 0 70px; }
  .hero__bg{ background-position: center 35%; }
  .hero__stats{ grid-template-columns: repeat(2,1fr); gap: 30px 24px; margin-top: 56px; }
  .hero__scroll{ display:none; }
  .about, .carta, .gallery, .contact{ padding: 80px 0; }
  .carta__head{ align-items:flex-start; }
  .carta__price{ min-width: 0; width: 100%; }
  .footer__top{ flex-direction:column; }
  .footer__links{ gap: 32px; }
  .info-row{ grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 480px){
  .hero__badge{ font-size: 0.66rem; padding: 7px 14px; letter-spacing: 0.16em; }
  .hero__actions{ flex-direction:column; align-items:stretch; }
  .hero__actions .btn{ justify-content:center; }
  .hero__stats{ grid-template-columns: 1fr 1fr; gap: 26px 18px; }
  .hero__stats .stat-num{ font-size: 1.6rem; }
  .gallery__grid{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: 130px; gap: 8px; }
  .tabs{ gap: 8px; }
  .tab{ font-size: 0.7rem; padding: 8px 14px; }
  .contact__whatsapp{ padding: 28px; }
  .contact__whatsapp h3{ font-size: 1.35rem; }
  .btn--whatsapp{ width: 100%; justify-content:center; }
}