/* ============================================================
   LAS HORMIGAS · Peluquería & Barbería — Neuquén
   Sistema: atelier vintage cálido. Espresso + verde + latón,
   con la planta alta en clave clara (naranja). Bodoni + Hanken.
   ============================================================ */

:root{
  --bg:#14110d;          /* espresso casi negro, cálido */
  --bg-2:#1b1711;        /* panel */
  --bg-3:#221c14;        /* panel elevado */
  --cream:#f3ead6;       /* texto principal, hueso cálido */
  --cream-soft:#efe6d2;
  --muted:#b3a88f;       /* texto secundario */
  --muted-2:#8d846f;
  --green:#4f6b40;       /* verde de la pared */
  --green-2:#3a5230;
  --brass:#c79a5b;       /* latón / oro */
  --brass-2:#e3c389;     /* oro claro */
  --orange:#e8772a;      /* acento planta alta */
  --red:#b23a2e;         /* micro-acento barber pole */
  --line:rgba(243,234,214,.12);
  --line-2:rgba(243,234,214,.07);
  --cont:1180px;
  --serif:'Bodoni Moda', Georgia, 'Times New Roman', serif;
  --sans:'Hanken Grotesk', system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--cream);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.cont{max-width:var(--cont);margin:0 auto;padding:0 26px}

/* ---------- grano vintage global ---------- */
.grain{
  position:absolute;inset:0;pointer-events:none;z-index:2;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

/* ---------- tipografía ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.04;letter-spacing:-.01em}
h1{font-size:clamp(3rem,8.5vw,6rem);font-weight:900}
h1 em{font-style:italic;font-weight:500;color:var(--brass-2)}
h2{font-size:clamp(2.2rem,5.2vw,3.7rem)}
h3{font-size:clamp(1.5rem,2.6vw,2rem)}

.eyebrow{
  font-family:var(--sans);font-weight:700;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.22em;color:var(--brass);
  display:inline-flex;align-items:center;gap:.7em;margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--brass);opacity:.7}
.eyebrow-light{color:var(--brass-2)}
.eyebrow-light::before{background:var(--brass-2)}

.stars{color:var(--brass-2);letter-spacing:.12em}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--sans);font-weight:700;font-size:.95rem;letter-spacing:.01em;
  padding:.85em 1.5em;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
}
.btn-lg{padding:1.05em 2em;font-size:1.02rem}
.btn-wa{background:#1f6e4b;color:#fff;box-shadow:0 10px 30px -12px rgba(31,110,75,.8)}
.btn-wa:hover{background:#258a5e;transform:translateY(-3px)}
.btn-ghost{background:transparent;color:var(--cream);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass-2);transform:translateY(-3px)}

/* ====================== NAV ====================== */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
  border-bottom:1px solid transparent;
}
#nav.scrolled{
  background:rgba(20,17,13,.86);backdrop-filter:blur(12px);
  border-bottom-color:var(--line);
}
.nav-inner{
  max-width:var(--cont);margin:0 auto;padding:14px 26px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand-chip{
  display:grid;place-items:center;width:60px;height:60px;border-radius:50%;
  background:#fbf6ec;box-shadow:0 6px 22px -8px rgba(0,0,0,.6);overflow:hidden;
  transition:transform .3s ease;
}
.brand-chip img{width:78%;height:78%;object-fit:contain}
.brand:hover .brand-chip{transform:rotate(-4deg)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-weight:600;font-size:.95rem;color:var(--cream-soft);transition:color .2s}
.nav-links a:hover{color:var(--brass-2)}
.nav-cta{color:#fff!important}
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamb span{width:26px;height:2px;background:var(--cream);transition:.3s}

/* ====================== HERO ====================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.04);z-index:0;
}
.hero-overlay{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg, rgba(20,17,13,.55) 0%, rgba(20,17,13,.35) 35%, rgba(20,17,13,.92) 88%, var(--bg) 100%),
    linear-gradient(90deg, rgba(20,17,13,.8) 0%, rgba(20,17,13,.2) 55%, transparent 100%);
}
.hero-content{position:relative;z-index:3;max-width:var(--cont);margin:0 auto;padding:0 26px 7vh;width:100%}
.hero h1{margin:.4rem 0 1.4rem;max-width:14ch;text-shadow:0 4px 40px rgba(0,0,0,.4)}
.hero-sub{font-size:clamp(1.05rem,1.7vw,1.3rem);color:var(--cream-soft);max-width:46ch;line-height:1.6}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:2rem}
.hero-stats{
  list-style:none;display:flex;flex-wrap:wrap;gap:14px 28px;margin-top:2.6rem;
  padding-top:1.6rem;border-top:1px solid var(--line);
}
.hero-stats li{font-size:.92rem;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:.5em}

/* ====================== MARQUEE ====================== */
.marquee{
  background:var(--green-2);border-top:1px solid rgba(0,0,0,.25);border-bottom:1px solid rgba(0,0,0,.25);
  overflow:hidden;padding:.7rem 0;
}
.marquee-track{display:flex;align-items:center;gap:1.6rem;white-space:nowrap;width:max-content;animation:scroll 28s linear infinite}
.marquee-track span{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--cream)}
.marquee-track i{color:var(--brass-2);font-style:normal;font-size:.9rem}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ====================== SECCIONES BASE ====================== */
section{position:relative}
.sec-head{max-width:62ch;margin-bottom:3rem}
.sec-head h2{margin:.2rem 0 1.1rem}
.sec-lead{color:var(--muted);font-size:1.08rem;max-width:54ch}

/* ====================== DOS PISOS ====================== */
.floors{padding:7rem 0 0}
.floor{padding:4.5rem 0;position:relative}
.floor-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.floor-grid-rev .floor-copy{order:2}

.floor-tag{
  font-family:var(--sans);font-weight:800;text-transform:uppercase;letter-spacing:.2em;
  font-size:.8rem;color:var(--brass);margin-bottom:.9rem;
}
.floor-tag.tag-orange{color:var(--orange)}
.floor-copy h3{margin-bottom:1rem;font-size:clamp(1.8rem,3.4vw,2.6rem)}
.floor-copy p{color:var(--muted);margin-bottom:1.5rem;max-width:42ch}
.floor-list{list-style:none;display:flex;flex-direction:column;gap:.7rem}
.floor-list li{display:flex;align-items:center;gap:.7em;font-weight:600;color:var(--cream-soft)}
.floor-list li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brass);flex:none}
.list-orange li::before{background:var(--orange)}

/* baja: galería de 3 fotos */
.floor-gallery{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:14px}
.floor-gallery figure{overflow:hidden;border-radius:10px;border:1px solid var(--line);box-shadow:0 30px 60px -34px rgba(0,0,0,.9)}
.floor-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.floor-gallery figure:hover img{transform:scale(1.06)}
.fg-tall{grid-row:span 2;height:100%}

/* planta alta en clave CLARA — cambia de piel */
.floor-alta{
  background:linear-gradient(180deg,#f3ead6,#efe2c8);
  color:#2a2118;border-top:1px solid rgba(0,0,0,.08);border-bottom:1px solid rgba(0,0,0,.08);
  margin-top:3rem;
}
.floor-alta h3{color:#1f1812}
.floor-alta .floor-copy p{color:#5a4f40}
.floor-alta .floor-list li{color:#3a3024}
.floor-photo figure{overflow:hidden;border-radius:12px;box-shadow:0 40px 80px -40px rgba(120,70,20,.55);border:5px solid #fff}
.floor-photo img{width:100%;object-fit:cover}

/* ====================== SERVICIOS ====================== */
.services{padding:7rem 0}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{
  background:linear-gradient(180deg,var(--bg-2),var(--bg-3));
  border:1px solid var(--line);border-radius:14px;padding:2.4rem 2rem;position:relative;
  transition:transform .3s ease, border-color .3s ease;
}
.svc:hover{transform:translateY(-8px);border-color:var(--brass)}
.svc-num{font-family:var(--serif);font-size:2.6rem;font-weight:900;color:var(--brass);opacity:.5;line-height:1}
.svc h3{margin:.4rem 0 .8rem}
.svc>p{color:var(--muted);margin-bottom:1.3rem}
.svc ul{list-style:none;display:flex;flex-direction:column;gap:.55rem;border-top:1px solid var(--line);padding-top:1.2rem}
.svc ul li{font-size:.95rem;color:var(--cream-soft);display:flex;gap:.6em;align-items:center}
.svc ul li::before{content:"—";color:var(--brass);font-weight:700}

/* ====================== EQUIPO ====================== */
.team{padding:6rem 0;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.member{
  display:flex;gap:1.4rem;align-items:flex-start;background:var(--bg-3);
  border:1px solid var(--line);border-radius:14px;padding:2rem;transition:transform .3s ease,border-color .3s ease;
}
.member:hover{transform:translateY(-6px);border-color:var(--brass)}
.monogram{
  flex:none;width:74px;height:74px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--serif);font-weight:900;font-size:2rem;color:var(--bg);
  background:linear-gradient(135deg,var(--brass-2),var(--brass));
  box-shadow:0 10px 26px -10px rgba(199,154,91,.6);
}
.member h3{font-size:1.5rem}
.member .role{color:var(--brass);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;margin:.2rem 0 .8rem}
.member .quote{color:var(--muted);font-style:italic;font-family:var(--serif);font-size:1.05rem}
.team-foot{text-align:center;margin-top:2.2rem;color:var(--muted-2);font-weight:600}

/* ====================== OPINIONES ====================== */
.reviews{padding:7rem 0}
.reviews .sec-head{margin-left:auto;margin-right:auto;text-align:center}
.reviews .sec-head .eyebrow{display:inline-flex}
.rev-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.rev{
  background:linear-gradient(180deg,var(--bg-2),var(--bg-3));border:1px solid var(--line);
  border-radius:14px;padding:2.2rem;display:flex;flex-direction:column;gap:1rem;
}
.rev .stars{font-size:1.05rem}
.rev blockquote{font-family:var(--serif);font-size:1.22rem;line-height:1.5;color:var(--cream)}
.rev figcaption{color:var(--brass);font-weight:700;font-size:.95rem;margin-top:auto}

/* ====================== CONTACTO ====================== */
.contact{padding:7rem 0 8rem;background:var(--bg-2);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.contact h2{margin:.2rem 0 1.1rem}
.contact-lead{color:var(--muted);margin-bottom:1.8rem;max-width:42ch}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}
.contact-list li{display:flex;align-items:center;gap:.9em;font-weight:600;color:var(--cream-soft)}
.contact-list .ci{font-size:1.2rem;filter:grayscale(.2)}
.contact-map{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 80px -40px rgba(0,0,0,.9);height:420px}
.contact-map iframe{width:100%;height:100%;border:0;filter:grayscale(.25) sepia(.18) contrast(.95) brightness(.92)}

/* ====================== FOOTER ====================== */
.footer{padding:3.5rem 0;background:var(--bg);border-top:1px solid var(--line);text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:1rem}
.footer-chip{width:66px;height:66px}
.footer-tag{font-family:var(--serif);font-style:italic;color:var(--muted);font-size:1.05rem}
.footer-credit{color:var(--muted-2);font-size:.9rem}
.footer-credit a{color:var(--brass);font-weight:700}

/* ====================== WHATSAPP FLOTANTE ====================== */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;width:62px;height:62px;border-radius:50%;
  background:#1f6e4b;color:#fff;display:grid;place-items:center;
  box-shadow:0 14px 34px -10px rgba(31,110,75,.9);transition:transform .3s ease;
  animation:waPulse 2.6s ease-in-out infinite;
}
.wa-float:hover{transform:scale(1.08)}
@keyframes waPulse{0%,100%{box-shadow:0 14px 34px -10px rgba(31,110,75,.9),0 0 0 0 rgba(31,110,75,.5)}50%{box-shadow:0 14px 34px -10px rgba(31,110,75,.9),0 0 0 14px rgba(31,110,75,0)}}

/* ====================== REVEAL ====================== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ====================== RESPONSIVE ====================== */
@media(max-width:900px){
  .nav-links{
    position:fixed;inset:0 0 0 auto;width:min(78vw,320px);height:100vh;
    background:rgba(20,17,13,.97);backdrop-filter:blur(14px);
    flex-direction:column;justify-content:center;gap:26px;padding:40px;
    transform:translateX(100%);transition:transform .35s ease;border-left:1px solid var(--line);
  }
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.2rem}
  .hamb{display:flex}
  .floor-grid,.contact-grid{grid-template-columns:1fr}
  .floor-grid-rev .floor-copy{order:0}
  .svc-grid{grid-template-columns:1fr}
  .team-grid,.rev-grid{grid-template-columns:1fr}
  .hero{align-items:center;padding-top:90px}
}
@media(max-width:560px){
  body{font-size:16px}
  .brand-chip{width:52px;height:52px}
  .hero-stats{gap:10px 18px}
  .floor-gallery{grid-template-columns:1fr 1fr}
  .fg-tall{grid-row:span 1}
  .member{flex-direction:column}
}