/* =============================================================================
   PLANTILLA LANDING — UI moderna: glassmorphism + gradientes + neomorphism
   Los colores del acento se inyectan desde config.js (variables --a1/--a2/--bg)
============================================================================= */
:root{
  --a1:#7c5cff; --a2:#00d4ff; --bg:#0b0d17;
  --text:#eef1ff; --muted:#9aa3c7;
  --glass:rgba(255,255,255,.06);
  --glass-brd:rgba(255,255,255,.12);
  --radius:22px;
  --shadow:0 20px 60px rgba(0,0,0,.45);
  --maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg); color:var(--text);
  line-height:1.6; overflow-x:hidden; position:relative;
}
h1,h2,h3,.nav-brand{font-family:'Sora',sans-serif;letter-spacing:-.02em;line-height:1.1}
a{color:inherit;text-decoration:none}
.muted{color:var(--muted)}
.center{text-align:center;margin-top:32px}

/* ---------- Fondos animados ---------- */
.bg-mesh{
  position:fixed; inset:-20% -20% auto -20%; height:120vh; z-index:-2;
  background:
    radial-gradient(40% 40% at 20% 20%, color-mix(in srgb,var(--a1) 55%,transparent), transparent 70%),
    radial-gradient(35% 35% at 80% 15%, color-mix(in srgb,var(--a2) 50%,transparent), transparent 70%),
    radial-gradient(45% 45% at 70% 80%, color-mix(in srgb,var(--a1) 35%,transparent), transparent 70%);
  filter:blur(60px) saturate(1.2); opacity:.75;
  animation:drift 18s ease-in-out infinite alternate;
}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(0,-4%,0) scale(1.08)}}
.bg-grid{
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:44px 44px; mask-image:radial-gradient(ellipse at 50% 0,#000,transparent 75%);
}

/* ---------- Glass base ---------- */
.glass{
  background:var(--glass);
  border:1px solid var(--glass-brd);
  backdrop-filter:blur(16px) saturate(1.4);
  -webkit-backdrop-filter:blur(16px) saturate(1.4);
}

/* ---------- Navbar ---------- */
.nav{
  position:fixed; top:14px; left:50%; transform:translateX(-50%);
  width:min(var(--maxw),94%); z-index:50;
  display:flex; align-items:center; gap:18px;
  padding:10px 16px; border-radius:18px; box-shadow:var(--shadow);
  transition:top .3s ease;
}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem}
.logo{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:.9rem;color:#fff;
  background:linear-gradient(135deg,var(--a1),var(--a2));
  box-shadow:0 6px 18px color-mix(in srgb,var(--a1) 50%,transparent);
}
.logo img{width:100%;height:100%;object-fit:cover;border-radius:12px}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:.92rem}
.nav-links a{color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.4rem;cursor:pointer}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:13px 24px;border-radius:14px;font-weight:600;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;transition:transform .15s ease,box-shadow .2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.88rem}
.btn-primary{
  color:#fff;background:linear-gradient(135deg,var(--a1),var(--a2));
  box-shadow:0 10px 30px color-mix(in srgb,var(--a1) 45%,transparent);
}
.btn-ghost{color:var(--text)}

/* ---------- Hero ---------- */
.hero{
  min-height:100vh;display:grid;place-items:center;text-align:center;
  padding:120px 20px 80px;position:relative;
}
.hero-inner{max-width:820px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  font-size:.82rem;color:var(--muted);margin-bottom:22px;
}
.chip::before{color:#3ee68b}
.hero h1{
  font-size:clamp(2.6rem,7vw,5rem);font-weight:800;
  background:linear-gradient(135deg,#fff 30%,var(--a2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;
}
.hero-tag{font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:600;margin-bottom:14px}
.hero-sub{color:var(--muted);font-size:1.05rem;max-width:560px;margin:0 auto 34px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-glow{
  position:absolute;bottom:-30%;left:50%;transform:translateX(-50%);
  width:60vw;height:60vw;max-width:700px;max-height:700px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--a1) 30%,transparent),transparent 60%);
  filter:blur(40px);z-index:-1;
}

/* ---------- Secciones ---------- */
.section{max-width:var(--maxw);margin:0 auto;padding:90px 20px}
.section-head{text-align:center;margin-bottom:50px}
.eyebrow{
  display:inline-block;font-size:.8rem;text-transform:uppercase;letter-spacing:.18em;
  color:var(--a2);font-weight:600;margin-bottom:10px;
}
.section h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700}
.split{display:grid;grid-template-columns:1fr 1.2fr;gap:26px;align-items:start}

/* ---------- Tarjetas ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.card,.card-lg{border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.card{
  background:var(--glass);border:1px solid var(--glass-brd);
  backdrop-filter:blur(14px);transition:transform .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--a2) 50%,transparent)}
.card .ic{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:1.6rem;
  margin-bottom:16px;background:color-mix(in srgb,var(--a1) 18%,transparent);
  border:1px solid var(--glass-brd);
}
.card h3{font-size:1.2rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem}
.card-lg{position:relative}
.card-lg h2{margin-bottom:18px}

/* ---------- Horarios ---------- */
.hours{list-style:none;display:flex;flex-direction:column;gap:2px}
.hours li{
  display:flex;justify-content:space-between;padding:12px 4px;
  border-bottom:1px solid rgba(255,255,255,.06);font-size:.98rem;
}
.hours li:last-child{border-bottom:0}
.hours li.today{
  background:color-mix(in srgb,var(--a1) 14%,transparent);
  border-radius:10px;padding:12px;font-weight:600;
}
.hours .closed{color:#ff6b81}

/* ---------- Mapa ---------- */
.map-frame{
  border-radius:16px;overflow:hidden;margin:16px 0;
  border:1px solid var(--glass-brd);aspect-ratio:16/10;
}
.map-frame iframe{width:100%;height:100%;border:0;filter:grayscale(.2) contrast(1.05)}

/* ---------- Reseñas ---------- */
.review .stars{color:#ffca3a;margin-bottom:10px;letter-spacing:2px}
.review p{color:var(--text);font-style:italic;margin-bottom:16px}
.review .who{display:flex;align-items:center;gap:10px}
.review .av{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--a1),var(--a2));
}
.review .who b{font-size:.95rem}
.review .who small{color:var(--muted);display:block}

/* ---------- Contacto ---------- */
.contact{max-width:820px;margin:0 auto;text-align:center}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin:28px 0}
.contact-item{
  border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:6px;align-items:center;
  transition:transform .2s ease;
}
.contact-item:hover{transform:translateY(-4px)}
.contact-item span{font-size:1.8rem}
.contact-item small{color:var(--muted)}
.social{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.social a{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:1.2rem;
  background:var(--glass);border:1px solid var(--glass-brd);transition:transform .2s,background .2s;
}
.social a:hover{transform:translateY(-3px);background:color-mix(in srgb,var(--a1) 25%,transparent)}

/* ---------- Footer ---------- */
.footer{text-align:center;padding:40px 20px;color:var(--muted);border-top:1px solid rgba(255,255,255,.06)}

/* ---------- FAB WhatsApp ---------- */
.fab{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;font-size:1.7rem;
  background:linear-gradient(135deg,#25d366,#128c7e);
  box-shadow:0 12px 30px rgba(37,211,102,.5);animation:pulse 2.4s infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Iconos SVG ---------- */
svg{display:inline-block;vertical-align:middle}
.btn svg{width:18px;height:18px}
.card .ic svg{width:28px;height:28px;color:var(--a2)}
.contact-item span{display:grid;place-items:center}
.contact-item span svg{width:30px;height:30px;color:var(--a2)}
.social a svg{width:20px;height:20px}
.fab svg{width:26px;height:26px}
.review .stars{display:inline-flex;gap:3px;color:#ffca3a}
.review .stars svg{width:16px;height:16px}
.nav-toggle svg{width:24px;height:24px}
.chip svg{width:14px;height:14px;color:#ffca3a;margin-right:2px}

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

/* ---------- Responsive ---------- */
@media(max-width:820px){
  .nav-links{display:none}
  .nav-toggle{display:block;margin-left:auto}
  .nav.open .nav-links{
    display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;
    padding:18px;border-radius:16px;gap:14px;
    background:rgba(15,17,30,.92);border:1px solid var(--glass-brd);backdrop-filter:blur(16px);
  }
  .split{grid-template-columns:1fr}
  .nav .btn-primary{display:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}