/* ===========================================================
   Bufet SBH — Rediseño 2026
   Paleta: rojo carmín del logo (#c00030) + carbón + crema
   =========================================================== */

:root{
  --red:        #b3122e;
  --red-600:    #c00030;   /* rojo del logo */
  --red-700:    #9a0f27;
  --red-800:    #7c0d20;
  --red-050:    #fbeef0;
  --ink:        #1c191a;
  --ink-soft:   #554d50;
  --paper:      #ffffff;
  --cream:      #faf6f4;
  --line:       #ecdfe1;
  --shadow:     0 18px 50px -22px rgba(28,10,14,.35);
  --shadow-sm:  0 8px 24px -14px rgba(28,10,14,.30);
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1160px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0; font-family:var(--sans); color:var(--ink);
  background:var(--paper); line-height:1.65; font-weight:400;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:var(--red-700); text-decoration:none; }
h1,h2,h3{ font-family:var(--serif); font-weight:600; line-height:1.15; color:var(--ink); margin:0 0 .4em; }
p{ margin:0 0 1rem; }
.container{ width:100%; max-width:var(--wrap); margin:0 auto; padding:0 24px; }
section{ position:relative; }

/* ---------- Botones ---------- */
.btn{
  --btn-bg:var(--red-600); --btn-fg:#fff;
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--sans); font-weight:600; font-size:.95rem; letter-spacing:.02em;
  padding:.85em 1.7em; border-radius:2px; border:1.5px solid transparent;
  background:var(--btn-bg); color:var(--btn-fg); cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
  will-change:transform;
}
.btn--primary{ background:var(--red-600); color:#fff; box-shadow:0 10px 24px -12px rgba(192,0,48,.7); }
.btn--primary:hover{ background:var(--red-700); transform:translateY(-2px); box-shadow:0 16px 30px -12px rgba(192,0,48,.75); }
.btn--ghost{ background:transparent; color:#fff; border-color:rgba(255,255,255,.55); }
.btn--ghost:hover{ background:rgba(255,255,255,.12); border-color:#fff; transform:translateY(-2px); }
.btn--sm{ padding:.55em 1.1em; font-size:.85rem; }
.btn--lg{ padding:1em 2.2em; font-size:1.05rem; }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; width:100%; z-index:100;
  padding:18px 0; transition:padding .3s var(--ease), background .3s, box-shadow .3s;
}
.site-header.is-scrolled{ padding:10px 0; background:rgba(255,255,255,.97); box-shadow:0 2px 20px -8px rgba(0,0,0,.25); backdrop-filter:saturate(1.2) blur(6px); }
.header__inner{ display:flex; align-items:center; justify-content:space-between; }
.header__actions{ display:flex; align-items:center; gap:18px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand__mark{
  display:grid; place-items:center; width:44px; height:44px; border-radius:4px;
  background:var(--red-600); color:#fff; font-family:var(--serif); font-weight:700;
  font-size:1rem; letter-spacing:.05em; box-shadow:var(--shadow-sm);
}
.brand__text{ display:flex; flex-direction:column; line-height:1; }
.brand__text strong{ font-family:var(--serif); font-size:1.2rem; letter-spacing:.08em; color:#fff; transition:color .3s; }
.brand__text small{ font-size:.66rem; letter-spacing:.34em; color:rgba(255,255,255,.8); margin-top:3px; transition:color .3s; }
.is-scrolled .brand__text strong{ color:var(--ink); }
.is-scrolled .brand__text small{ color:var(--red-700); }
.nav{ display:flex; align-items:center; gap:30px; }
.nav a{ color:#fff; font-weight:500; font-size:.95rem; letter-spacing:.01em; position:relative; transition:color .25s; }
.nav a:not(.nav__cta)::after{ content:""; position:absolute; left:0; bottom:-6px; width:0; height:2px; background:var(--red-600); transition:width .3s var(--ease); }
.nav a:not(.nav__cta):hover::after, .nav a.is-active:not(.nav__cta)::after{ width:100%; }
.is-scrolled .nav a{ color:var(--ink); }
.is-scrolled .nav a.nav__cta{ color:#fff; }
/* Selector de idioma */
.lang-switch{ display:inline-flex; align-items:center; gap:2px; border:1px solid rgba(255,255,255,.35); border-radius:3px; overflow:hidden; }
.lang-switch button, .lang-switch a{
  background:transparent; border:0; cursor:pointer; color:#fff; font-family:var(--sans); text-decoration:none; display:inline-block;
  font-size:.74rem; font-weight:600; letter-spacing:.06em; padding:6px 9px; line-height:1; transition:background .2s, color .2s;
}
.lang-switch button + button, .lang-switch a + a{ border-left:1px solid rgba(255,255,255,.22); }
.lang-switch button:hover, .lang-switch a:hover{ background:rgba(255,255,255,.14); }
.lang-switch button.is-active, .lang-switch a.is-active{ background:var(--red-600); color:#fff; }
.is-scrolled .lang-switch{ border-color:var(--line); }
.is-scrolled .lang-switch button, .is-scrolled .lang-switch a{ color:var(--ink-soft); }
.is-scrolled .lang-switch button + button, .is-scrolled .lang-switch a + a{ border-left-color:var(--line); }
.is-scrolled .lang-switch button.is-active, .is-scrolled .lang-switch a.is-active{ background:var(--red-600); color:#fff; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px; }
.nav-toggle span{ width:26px; height:2px; background:#fff; transition:.3s var(--ease); border-radius:2px; }
.is-scrolled .nav-toggle span{ background:var(--ink); }

/* ---------- Hero ---------- */
.hero{ position:relative; min-height:100vh; display:flex; align-items:center; color:#fff; overflow:hidden; }
.hero__slides{ position:absolute; inset:0; }
.hero__slide{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:0; transform:scale(1.08); transition:opacity 1.6s var(--ease);
}
.hero__slide.is-active{ opacity:1; animation:kenburns 9s ease-out forwards; }
@keyframes kenburns{ from{ transform:scale(1.12); } to{ transform:scale(1); } }
.hero__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(105deg, rgba(28,8,12,.86) 0%, rgba(40,10,16,.66) 45%, rgba(20,6,10,.5) 100%),
    linear-gradient(180deg, rgba(15,5,8,.55), rgba(15,5,8,.35));
}
.hero__content{ position:relative; z-index:2; padding-top:90px; max-width:820px; }
.eyebrow{
  text-transform:uppercase; letter-spacing:.32em; font-size:.78rem; font-weight:600;
  color:#f2b8c2; margin-bottom:18px; padding-left:2px;
}
.hero__rotator{ position:relative; min-height:210px; }
.hero__msg{ position:absolute; inset:0; opacity:0; transform:translateY(18px); transition:opacity .8s var(--ease), transform .8s var(--ease); pointer-events:none; }
.hero__msg.is-active{ opacity:1; transform:none; position:relative; pointer-events:auto; }
.hero__msg h1, .hero__msg h2{ font-size:clamp(2.2rem,5.2vw,4rem); color:#fff; margin-bottom:.35em; }
.hero__msg p{ font-size:clamp(1.05rem,2vw,1.3rem); color:rgba(255,255,255,.9); max-width:640px; font-weight:300; }
.hero__msg strong{ color:#f7c9d1; font-weight:600; }
.hero__actions{ display:flex; gap:16px; flex-wrap:wrap; margin-top:34px; }
.hero__dots{ display:flex; gap:10px; margin-top:40px; }
.hero__dots button{ width:34px; height:4px; border:0; border-radius:2px; background:rgba(255,255,255,.35); cursor:pointer; transition:background .3s, width .3s; padding:0; }
.hero__dots button.is-active{ background:var(--red-600); width:50px; }
.hero__scroll{ position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:3; color:#fff; font-size:1.5rem; opacity:.8; animation:bob 2s infinite; }
@keyframes bob{ 0%,100%{ transform:translate(-50%,0);} 50%{ transform:translate(-50%,8px);} }

/* ---------- Stats ---------- */
.stats{ background:var(--ink); color:#fff; }
.stats__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; padding:44px 24px; }
.stat{ text-align:center; padding:10px; border-right:1px solid rgba(255,255,255,.10); }
.stat:last-child{ border-right:0; }
.stat__num{ display:block; font-family:var(--serif); font-size:clamp(1.8rem,3.5vw,2.7rem); color:#fff; line-height:1; }
.stat__num span{ color:var(--red-600); }
.stat__label{ display:block; margin-top:10px; font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.65); }

/* ---------- Secciones genéricas ---------- */
.section{ padding:clamp(64px,9vw,120px) 0; }
.section__eyebrow{ text-transform:uppercase; letter-spacing:.28em; font-size:.78rem; font-weight:600; color:var(--red-700); margin-bottom:14px; }
.section__eyebrow--light{ color:#f2b8c2; }
.section__title{ font-size:clamp(1.8rem,3.6vw,2.9rem); margin-bottom:.3em; }
.section__title em{ font-style:italic; color:var(--red-700); }
.section__sub{ color:var(--ink-soft); max-width:620px; font-size:1.08rem; }
.section__head{ text-align:center; max-width:720px; margin:0 auto 56px; }
.section__head .section__sub{ margin:0 auto; }
.lead{ font-size:1.2rem; color:var(--ink); font-weight:400; }
.link-arrow{ display:inline-block; margin-top:12px; font-weight:600; color:var(--red-700); letter-spacing:.01em; transition:gap .25s, color .25s; }
.link-arrow:hover{ color:var(--red-600); padding-left:4px; }

/* ---------- Nosotros ---------- */
.about__grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:64px; align-items:center; }
.about__media{ position:relative; }
.about__media img{ border-radius:6px; box-shadow:var(--shadow); width:100%; height:100%; object-fit:cover; aspect-ratio:4/3; }
.about__media::before{ content:""; position:absolute; inset:-18px -18px auto auto; width:70%; height:70%; border:2px solid var(--red-600); border-radius:6px; z-index:-1; }
.about__badge{
  position:absolute; left:-24px; bottom:-24px; background:var(--red-600); color:#fff;
  padding:20px 26px; border-radius:6px; text-align:center; box-shadow:var(--shadow);
}
.about__badge strong{ display:block; font-family:var(--serif); font-size:2.4rem; line-height:1; }
.about__badge span{ font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; opacity:.9; }

/* ---------- Servicios ---------- */
.services{ background:var(--cream); }
.services__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.card{
  background:var(--paper); border:1px solid var(--line); border-radius:8px; padding:38px 32px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  position:relative; overflow:hidden;
}
.card::before{ content:""; position:absolute; left:0; top:0; height:4px; width:0; background:var(--red-600); transition:width .4s var(--ease); }
.card:hover{ transform:translateY(-8px); box-shadow:var(--shadow); border-color:transparent; }
.card:hover::before{ width:100%; }
.card__icon{ width:58px; height:58px; border-radius:50%; display:grid; place-items:center; background:var(--red-050); color:var(--red-600); margin-bottom:20px; transition:background .35s, color .35s; }
.card:hover .card__icon{ background:var(--red-600); color:#fff; }
.card__icon svg{ width:28px; height:28px; }
.card h3{ font-size:1.28rem; margin-bottom:.5em; }
.card p{ color:var(--ink-soft); font-size:.98rem; margin:0; }
.card--cta{ background:var(--ink); color:#fff; display:flex; flex-direction:column; justify-content:center; }
.card--cta h3{ color:#fff; }
.card--cta p{ color:rgba(255,255,255,.75); }
.card--cta .link-arrow{ color:#f2b8c2; }
.card--cta:hover{ transform:translateY(-8px); }

/* ---------- Banda CTA / Horario ---------- */
.cta-band{ background:linear-gradient(120deg,var(--red-700),var(--red-600) 60%,var(--red-800)); color:#fff; padding:clamp(48px,7vw,80px) 0; }
.cta-band__inner{ display:flex; align-items:center; justify-content:space-between; gap:36px; flex-wrap:wrap; }
.cta-band h2{ color:#fff; font-size:clamp(1.5rem,3vw,2.2rem); margin-bottom:.3em; }
.cta-band p{ color:rgba(255,255,255,.9); margin:0; max-width:560px; }
.cta-band .btn--primary{ background:#fff; color:var(--red-700); box-shadow:0 12px 30px -14px rgba(0,0,0,.5); }
.cta-band .btn--primary:hover{ background:var(--ink); color:#fff; }

/* ---------- Contacto ---------- */
.contact__grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:52px; }
.contact-form{ background:var(--paper); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:18px; display:flex; flex-direction:column; }
.field label{ font-size:.82rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:7px; }
.field input, .field textarea{
  font-family:var(--sans); font-size:1rem; color:var(--ink); padding:13px 15px;
  border:1.5px solid var(--line); border-radius:5px; background:var(--cream);
  transition:border-color .25s, box-shadow .25s, background .25s; width:100%; resize:vertical;
}
.field input:focus, .field textarea:focus{ outline:0; border-color:var(--red-600); background:#fff; box-shadow:0 0 0 4px rgba(192,0,48,.10); }
.form-note{ font-size:.82rem; color:var(--ink-soft); margin:14px 0 0; }
.feedback{ margin-top:14px; font-weight:500; }
.feedback.ok{ color:#0f6b3d; background:#e8f6ee; border:1px solid #b7e0c6; border-radius:10px; padding:12px 16px; }
.feedback.err{ color:#b3261e; background:#fdecea; border:1px solid #f4c7c3; border-radius:10px; padding:12px 16px; }
.contact__info h3{ font-size:1.4rem; }
.contact__list{ list-style:none; padding:0; margin:22px 0; }
.contact__list li{ display:flex; gap:14px; align-items:flex-start; padding:14px 0; border-bottom:1px solid var(--line); }
.contact__ic{ font-size:1.15rem; line-height:1.4; }
.contact__list strong{ display:block; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--red-700); margin-bottom:2px; }
.contact__list div{ color:var(--ink-soft); }
.contact__map{ border-radius:8px; overflow:hidden; box-shadow:var(--shadow-sm); margin-top:20px; }
.contact__map iframe{ display:block; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); color:rgba(255,255,255,.8); padding:46px 0; }
.footer__inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.footer__brand{ display:flex; align-items:center; gap:14px; }
.footer__brand strong{ font-family:var(--serif); letter-spacing:.06em; color:#fff; }
.footer__brand small{ color:rgba(255,255,255,.6); }
.footer__nav{ display:flex; gap:26px; }
.footer__nav a{ color:rgba(255,255,255,.8); font-size:.95rem; }
.footer__nav a:hover{ color:#fff; }
.footer__legal{ font-size:.85rem; color:rgba(255,255,255,.55); margin:0; }

/* ---------- Volver arriba ---------- */
.to-top{
  position:fixed; right:24px; bottom:24px; z-index:90; width:46px; height:46px; border-radius:50%;
  background:var(--red-600); color:#fff; display:grid; place-items:center; font-size:1.2rem;
  box-shadow:var(--shadow-sm); opacity:0; visibility:hidden; transform:translateY(12px);
  transition:opacity .3s, visibility .3s, transform .3s, background .25s;
}
.to-top.is-visible{ opacity:1; visibility:visible; transform:none; }
.to-top:hover{ background:var(--red-700); }

/* ---------- Reveal al hacer scroll ---------- */
[data-reveal]{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-in{ opacity:1; transform:none; }

/* ---------- Responsive ---------- */
@media (max-width:940px){
  .about__grid{ grid-template-columns:1fr; gap:70px; }
  .about__badge{ left:0; }
  .services__grid{ grid-template-columns:repeat(2,1fr); }
  .contact__grid{ grid-template-columns:1fr; gap:40px; }
  .stats__grid{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(2){ border-right:0; }
}
@media (max-width:720px){
  .nav{
    position:fixed; inset:0 0 0 auto; width:min(80vw,320px); background:#fff; flex-direction:column;
    align-items:flex-start; justify-content:center; gap:26px; padding:40px; transform:translateX(100%);
    transition:transform .4s var(--ease); box-shadow:-20px 0 50px -20px rgba(0,0,0,.4);
  }
  .nav.is-open{ transform:none; }
  .nav a{ color:var(--ink) !important; font-size:1.15rem; }
  .nav__cta{ color:#fff !important; }
  .header__actions{ gap:12px; }
  .nav-toggle{ display:flex; z-index:110; }
  .nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); background:var(--ink); }
  .nav-toggle.is-open span:nth-child(2){ opacity:0; }
  .nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); background:var(--ink); }
  .services__grid{ grid-template-columns:1fr; }
  .cta-band__inner{ flex-direction:column; align-items:flex-start; }
  .footer__inner{ flex-direction:column; text-align:center; }
}

/* Respeta usuarios que prefieren menos movimiento */
@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  [data-reveal]{ opacity:1; transform:none; }
}