/* =====================================================================
   FLAMA CREATORS — Sistema de diseño (Meta Ads landing)
   Tipografía de marca: Montserrat (títulos) + DM Sans (cuerpo)
   ===================================================================== */

:root{
  /* Marca */
  --flama-500:#ff4500;
  --flama-400:#ff6a2f;
  --flama-300:#ff7a00;
  --flama-200:#ff8c00;
  --gold:#ffd700;
  --gold-soft:#fbbf24;

  /* Neutros */
  --ink:#0d0d0d;
  --ink-2:#141414;
  --ink-3:#1a1a1a;
  --ink-line:rgba(255,255,255,.08);
  --cream:#f5f3f0;
  --white:#ffffff;
  --muted:#a3a3a3;
  --muted-2:#737373;

  /* Funcional */
  --wa:#25d366;
  --ok:#4ade80;

  /* Gradientes */
  --grad-fire:linear-gradient(135deg,#ff4500 0%,#ff7a00 55%,#ffd700 100%);
  --grad-fire-soft:linear-gradient(135deg,rgba(255,69,0,.18),rgba(255,215,0,.10));

  /* Tipografía */
  --font-title:'Montserrat',sans-serif;
  --font-body:'DM Sans',sans-serif;

  /* Layout */
  --maxw:1180px;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 60px -20px rgba(0,0,0,.55);
  --shadow-fire:0 18px 48px -14px rgba(255,69,0,.55);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.title{font-family:var(--font-title);font-weight:800;line-height:1.05;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.flame{color:var(--flama-500)}
.grad-text{background:var(--grad-fire);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-title);font-weight:700;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--flama-300);
  padding:7px 14px;border:1px solid rgba(255,122,0,.35);border-radius:999px;
  background:rgba(255,69,0,.07);
}
.section{padding:96px 0}
.section-sm{padding:64px 0}
.lead{color:var(--muted);font-size:1.08rem;max-width:62ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-title);font-weight:700;font-size:.95rem;
  padding:15px 26px;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-fire{background:var(--grad-fire);color:#1a0600;box-shadow:var(--shadow-fire)}
.btn-fire:hover{transform:translateY(-2px);box-shadow:0 22px 56px -14px rgba(255,69,0,.7)}
.btn-ghost{background:transparent;color:var(--cream);border-color:var(--ink-line)}
.btn-ghost:hover{border-color:var(--flama-300);color:var(--white)}
.btn-wa{background:var(--wa);color:#04210f}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(37,211,102,.6)}
.btn-lg{padding:18px 34px;font-size:1.02rem}
.btn-block{width:100%}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:saturate(140%) blur(14px);
  background:rgba(13,13,13,.72);
  border-bottom:1px solid var(--ink-line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-title);font-weight:900;font-size:1.18rem;letter-spacing:-.02em}
.brand .mark{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--grad-fire);color:#1a0600;font-size:1.1rem;box-shadow:var(--shadow-fire)
}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-weight:500;font-size:.95rem;color:var(--muted);transition:color .15s}
.nav-links a:hover{color:var(--white)}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:0;color:var(--cream);cursor:pointer;width:42px;height:42px;border-radius:10px}
.burger:hover{background:var(--ink-3)}

/* ---------- Hero ---------- */
.hero{padding:84px 0 64px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(820px 420px at 78% -8%,rgba(255,69,0,.28),transparent 60%),
    radial-gradient(620px 520px at 8% 18%,rgba(255,215,0,.08),transparent 55%);
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.2vw,4rem);font-weight:900;margin:18px 0 16px}
.hero h1 .hot{color:var(--flama-500)}
.hero h1 .flama{ -webkit-text-stroke:1.5px var(--gold); color:transparent}
.hero p.sub{font-size:1.18rem;color:var(--cream);opacity:.9;max-width:54ch;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:22px;align-items:center;color:var(--muted);font-size:.9rem}
.hero-trust strong{color:var(--white)}
.hero-trust .star{color:var(--gold)}

.hero-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--ink-line);box-shadow:var(--shadow);
  aspect-ratio:4/4.4;background:var(--ink-2);
}
.hero-card img{width:100%;height:100%;object-fit:cover;opacity:.92}
.hero-card .ring{
  position:absolute;inset:0;background:radial-gradient(circle at 50% 42%,transparent 38%,rgba(13,13,13,.55) 78%)
}
.hero-badge{
  position:absolute;left:18px;bottom:18px;right:18px;
  display:flex;justify-content:space-between;gap:12px;
  background:rgba(13,13,13,.7);backdrop-filter:blur(8px);
  border:1px solid var(--ink-line);border-radius:14px;padding:14px 16px;
}
.hero-badge div{font-size:.78rem;color:var(--muted)}
.hero-badge b{display:block;font-family:var(--font-title);font-size:1.35rem;color:var(--white)}

/* ---------- Marquee de confianza ---------- */
.logos{border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line);background:var(--ink-2)}
.logos .wrap{padding-top:22px;padding-bottom:22px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:center}
.logos span{font-family:var(--font-title);font-weight:700;color:var(--muted-2);font-size:.95rem;opacity:.8;padding:6px 14px;border:1px dashed var(--ink-line);border-radius:999px}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:var(--ink-2);border:1px solid var(--ink-line);border-radius:var(--radius);padding:26px 22px;text-align:center}
.stat b{display:block;font-family:var(--font-title);font-weight:900;font-size:2.2rem;background:var(--grad-fire);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:.9rem}

/* ---------- Grid de servicios ---------- */
.head-block{max-width:720px;margin:0 auto 52px}
.head-block h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc{
  display:flex;flex-direction:column;gap:14px;
  background:linear-gradient(180deg,var(--ink-2),var(--ink));
  border:1px solid var(--ink-line);border-radius:var(--radius);padding:28px 26px;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.svc:hover{transform:translateY(-4px);border-color:rgba(255,122,0,.4);box-shadow:var(--shadow)}
.svc .ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;background:var(--grad-fire-soft);border:1px solid rgba(255,122,0,.3)}
.svc h3{font-size:1.22rem}
.svc p{color:var(--muted);font-size:.96rem;flex-grow:1}
.svc .go{font-family:var(--font-title);font-weight:700;font-size:.9rem;color:var(--flama-300);display:inline-flex;gap:7px;align-items:center}
.svc:hover .go{gap:11px}

/* ---------- Bloques de valor ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.benefits{list-style:none;display:grid;gap:14px;margin-top:24px}
.benefits li{display:flex;gap:13px;align-items:flex-start}
.benefits .tick{flex:0 0 auto;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:rgba(74,222,128,.12);color:var(--ok);font-weight:800;font-size:.85rem}
.benefits b{color:var(--white)}
.benefits p{color:var(--muted);font-size:.95rem}

/* ---------- Proceso ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{background:var(--ink-2);border:1px solid var(--ink-line);border-radius:var(--radius);padding:26px 22px}
.step .n{font-family:var(--font-title);font-weight:900;font-size:1.1rem;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad-fire);color:#1a0600;margin-bottom:14px}
.step h4{font-size:1.1rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.92rem}

/* ---------- Testimonios ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{background:var(--ink-2);border:1px solid var(--ink-line);border-radius:var(--radius);padding:26px}
.quote .st{color:var(--gold);letter-spacing:3px;margin-bottom:10px}
.quote p{color:var(--cream);font-size:1rem;margin-bottom:16px}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .av{width:42px;height:42px;border-radius:50%;background:var(--grad-fire);display:grid;place-items:center;font-family:var(--font-title);font-weight:800;color:#1a0600}
.quote .who b{display:block;font-size:.95rem;color:var(--white)}
.quote .who span{font-size:.82rem;color:var(--muted)}

/* ---------- Formulario / Conversión ---------- */
.cta-form{position:relative;overflow:hidden;background:var(--ink-2);border-top:1px solid var(--ink-line)}
.cta-form::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 360px at 85% 0%,rgba(255,69,0,.16),transparent 60%)}
.form-grid{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}
.form-card{
  background:var(--ink);border:1px solid var(--ink-line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow)
}
.form-card h3{font-size:1.5rem;margin-bottom:6px}
.form-card .small{color:var(--muted);font-size:.9rem;margin-bottom:20px}
.field{margin-bottom:15px}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--cream);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;background:var(--ink-3);border:1px solid var(--ink-line);color:var(--cream);
  border-radius:12px;padding:13px 15px;font-family:var(--font-body);font-size:.96rem;transition:border-color .15s,box-shadow .15s
}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--flama-300);box-shadow:0 0 0 3px rgba(255,69,0,.15)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23ff7a00' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:40px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.form-note{font-size:.78rem;color:var(--muted-2);margin-top:12px;text-align:center}
.form-list{list-style:none;display:grid;gap:16px;margin-top:24px}
.form-list li{display:flex;gap:13px;align-items:flex-start;color:var(--muted)}
.form-list .tick{flex:0 0 auto;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:var(--grad-fire);color:#1a0600;font-weight:800}
.form-list b{color:var(--white);display:block}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
.acc{border:1px solid var(--ink-line);border-radius:14px;background:var(--ink-2);overflow:hidden}
.acc summary{list-style:none;cursor:pointer;padding:20px 22px;font-family:var(--font-title);font-weight:700;font-size:1.02rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";color:var(--flama-300);font-size:1.4rem;transition:transform .2s}
.acc[open] summary::after{transform:rotate(45deg)}
.acc p{padding:0 22px 20px;color:var(--muted)}

/* ---------- Footer ---------- */
.footer{background:var(--ink-2);border-top:1px solid var(--ink-line);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:40px}
.footer h5{font-family:var(--font-title);font-weight:700;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.footer ul{list-style:none;display:grid;gap:10px}
.footer a{color:var(--muted);font-size:.95rem}
.footer a:hover{color:var(--flama-300)}
.footer .btn-fire,.footer .btn-fire:hover{color:#1a0600;font-size:.95rem}
.foot-web{margin-top:18px;font-size:.9rem;color:var(--muted)}
.footer .foot-web a{color:var(--flama-300);font-weight:700}
.footer .foot-web a:hover{color:var(--flama-400)}
.foot-about p{color:var(--muted);font-size:.95rem;margin:14px 0 18px;max-width:34ch}
.foot-bottom{border-top:1px solid var(--ink-line);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted-2);font-size:.85rem}

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:80;
  width:60px;height:60px;border-radius:50%;background:var(--wa);
  display:grid;place-items:center;box-shadow:0 14px 34px -8px rgba(37,211,102,.6);
  transition:transform .2s;color:#04210f
}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px}

/* ---------- Páginas de servicio: hero ---------- */
.svc-hero{padding:70px 0 40px;position:relative;overflow:hidden}
.svc-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(720px 380px at 80% -10%,rgba(255,69,0,.22),transparent 60%)}
.svc-hero .wrap{position:relative;z-index:1;max-width:820px}
.svc-hero h1{font-size:clamp(2.1rem,4.6vw,3.3rem);font-weight:900;margin:16px 0 14px}
.svc-hero p{font-size:1.15rem;color:var(--cream);opacity:.9;max-width:60ch;margin-bottom:24px}
.breadcrumb{font-size:.85rem;color:var(--muted-2)}
.breadcrumb a:hover{color:var(--flama-300)}

/* ---------- Filtros + galería ---------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px}
.chip{
  font-family:var(--font-title);font-weight:600;font-size:.9rem;
  padding:10px 20px;border-radius:999px;cursor:pointer;
  background:var(--ink-2);border:1px solid var(--ink-line);color:var(--muted);
  transition:all .18s ease;
}
.chip:hover{color:var(--white);border-color:rgba(255,122,0,.4)}
.chip.active{background:var(--grad-fire);color:#1a0600;border-color:transparent}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.work{
  position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--ink-line);
  background:var(--ink-2);aspect-ratio:4/3;
  transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease;
}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.work:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.work:hover img{transform:scale(1.06)}
.work .meta{
  position:absolute;left:0;right:0;bottom:0;padding:18px 18px 16px;
  background:linear-gradient(180deg,transparent,rgba(13,13,13,.92));
}
.work .tag{display:inline-block;font-family:var(--font-title);font-weight:700;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.work .meta h4{font-size:1.05rem;color:var(--white)}
.work .meta span{font-size:.82rem;color:var(--muted)}
.work.hide{display:none}
.empty-note{grid-column:1/-1;text-align:center;color:var(--muted-2);padding:30px}

/* ---------- Cards de paquetes ---------- */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.plan{background:var(--ink-2);border:1px solid var(--ink-line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;gap:8px}
.plan.featured{border-color:rgba(255,122,0,.5);box-shadow:var(--shadow-fire);position:relative}
.plan.featured .ribbon{position:absolute;top:-12px;left:26px;background:var(--grad-fire);color:#1a0600;font-family:var(--font-title);font-weight:800;font-size:.7rem;letter-spacing:.08em;padding:5px 12px;border-radius:999px}
.plan h4{font-size:1.25rem}
.plan .price{font-family:var(--font-title);font-weight:900;font-size:2rem;color:var(--white)}
.plan .price small{font-size:.85rem;color:var(--muted);font-weight:500}
.plan ul{list-style:none;display:grid;gap:10px;margin:14px 0 22px}
.plan li{color:var(--muted);font-size:.92rem;display:flex;gap:9px}
.plan li::before{content:"✓";color:var(--ok);font-weight:800}
.plan .btn{margin-top:auto}

/* ---------- Banda CTA ---------- */
.cta-band{background:var(--grad-fire);color:#1a0600;text-align:center;border-radius:var(--radius);padding:54px 30px;margin:0 auto}
.cta-band h2{font-size:clamp(1.8rem,3.4vw,2.6rem);color:#1a0600}
.cta-band p{margin:12px auto 24px;max-width:48ch;color:#3d1000;font-weight:500}
.cta-band .btn-ghost{border-color:rgba(26,6,0,.3);color:#1a0600}
.cta-band .btn-ghost:hover{background:rgba(26,6,0,.08);border-color:#1a0600}

/* ---------- Página de gracias ---------- */
.thanks{min-height:78vh;display:grid;place-items:center;text-align:center;padding:60px 0}
.thanks .ok-ico{width:92px;height:92px;border-radius:50%;background:var(--grad-fire);display:grid;place-items:center;font-size:2.6rem;margin:0 auto 24px;box-shadow:var(--shadow-fire)}
.thanks h1{font-size:clamp(2rem,4vw,2.8rem)}
.thanks p{color:var(--muted);max-width:50ch;margin:14px auto 28px;font-size:1.1rem}

/* ---------- Reveal anim ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Logo real ---------- */
.brand img.logo{height:42px;width:auto;display:block}
.footer .brand img.logo{height:48px}
.hero-logo{height:50px;width:auto;margin-bottom:10px}

/* ---------- Hero con formulario integrado (áreas) ---------- */
.hero-book .wrap{
  display:grid;align-items:start;
  column-gap:44px;row-gap:0;
  grid-template-columns:1.04fr .96fr;
  grid-template-rows:auto 1fr;
  grid-template-areas:"intro form" "extra form";
}
.hero-book .hero-copy{grid-area:intro}
.hero-book .hero-form{grid-area:form}
.hero-book .hero-extra{grid-area:extra;align-self:start}
.hero-form .form-card{
  position:relative;
  padding:26px;
  background:linear-gradient(180deg,#181210,var(--ink));
  border:1px solid transparent;
  animation:cardPulse 4.5s ease-in-out infinite;
}
/* borde de fuego animado */
.hero-form .form-card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1.6px;pointer-events:none;
  background:linear-gradient(130deg,var(--flama-500),var(--gold) 42%,var(--flama-400) 68%,var(--flama-500));
  background-size:260% 260%;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  animation:borderFlow 7s linear infinite;
}
@keyframes borderFlow{0%{background-position:0% 50%}100%{background-position:260% 50%}}
@keyframes cardPulse{
  0%,100%{box-shadow:0 28px 70px -28px rgba(0,0,0,.75), 0 0 44px -18px rgba(255,69,0,.34)}
  50%{box-shadow:0 28px 70px -28px rgba(0,0,0,.75), 0 0 82px -10px rgba(255,69,0,.6)}
}

/* Encabezado del formulario — sobrio, acento naranja */
.lf-card-top{display:flex;align-items:center;gap:12px;background:linear-gradient(90deg,rgba(255,69,0,.18),rgba(255,122,0,.05));border:1px solid rgba(255,122,0,.3);border-left:3px solid var(--flama-500);border-radius:10px;padding:13px 16px;margin-bottom:20px}
.lf-card-top b{display:block;font-family:var(--font-title);font-weight:800;font-size:.98rem;line-height:1.15;color:var(--white)}
.lf-card-top span{font-size:.78rem;color:var(--muted)}

.hero-extra{margin-top:6px}
.hero-checks{list-style:none;display:grid;gap:11px;margin:0 0 4px}
.hero-checks li{position:relative;padding-left:31px;font-size:.97rem;color:var(--cream)}
.hero-checks li::before{content:"✓";position:absolute;left:0;top:1px;width:21px;height:21px;border-radius:6px;background:rgba(74,222,128,.14);color:var(--ok);font-weight:800;font-size:.78rem;display:grid;place-items:center}
.hero-extra .hero-trust{margin-top:22px}
.hero-wa{font-size:.93rem;margin-top:18px;color:var(--muted)}
.hero-wa a{color:var(--wa);font-weight:700}
.hero-quote{margin-top:28px;max-width:430px;border-left:3px solid var(--flama-500);padding:2px 0 2px 18px}
.hero-quote .hq-stars{color:var(--gold);letter-spacing:2px;font-size:.82rem}
.hero-quote p{color:var(--cream);font-size:1rem;line-height:1.5;margin:7px 0 9px}
.hero-quote cite{color:var(--muted);font-size:.85rem;font-style:normal;font-weight:600}

@media (max-width:980px){
  .hero-book .wrap{grid-template-columns:1fr;grid-template-rows:none;grid-template-areas:"intro" "form" "extra";gap:26px}
}

/* ---------- Formulario multi-paso (calificación) ---------- */
.lf{position:relative}
.lf-progress{display:flex;gap:8px;margin-bottom:22px}
.lf-progress .pdot{flex:1;height:5px;border-radius:999px;background:var(--ink-3)}
.lf-progress .pdot.done{background:var(--grad-fire)}
.lf-step-label{font-family:var(--font-title);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--flama-300);margin-bottom:6px}
.lf h3{font-size:1.45rem;margin-bottom:4px}
.lf .lf-sub{color:var(--muted);font-size:.92rem;margin-bottom:20px}
.lf-options{display:grid;gap:11px;margin-bottom:8px}
.lf-options.cols2{grid-template-columns:1fr 1fr}
.lf-opt{
  display:flex;align-items:center;gap:12px;cursor:pointer;
  background:var(--ink-3);border:1px solid var(--ink-line);border-radius:13px;padding:14px 16px;
  font-family:var(--font-body);font-size:.95rem;color:var(--cream);transition:all .15s ease;text-align:left;width:100%;
}
.lf-opt:hover{border-color:rgba(255,122,0,.5)}
.lf-opt.sel{border-color:var(--flama-300);background:rgba(255,69,0,.12);box-shadow:0 0 0 3px rgba(255,69,0,.12)}
.lf-opt .oico{font-size:1.25rem;flex:0 0 auto}
.lf-opt .ot b{display:block;font-family:var(--font-title);font-weight:700;font-size:.96rem}
.lf-opt .ot span{font-size:.8rem;color:var(--muted)}
.lf-opt{position:relative;padding-right:48px}
.lf-opt::after{content:"";position:absolute;right:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;border-radius:50%;border:2px solid var(--ink-line);transition:all .15s}
.lf-opt.sel::after{border-color:transparent;background:var(--grad-fire);box-shadow:inset 0 0 0 4px var(--ink-3)}
.lf-select{
  width:100%;background:var(--ink-3);border:1px solid var(--ink-line);color:var(--cream);
  border-radius:12px;padding:13px 40px 13px 15px;font-family:var(--font-body);font-size:.96rem;
  appearance:none;cursor:pointer;margin-bottom:2px;transition:border-color .15s,box-shadow .15s;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23ff7a00' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;
}
.lf-select:focus{outline:none;border-color:var(--flama-300);box-shadow:0 0 0 3px rgba(255,69,0,.15)}
.lf-select option{background:var(--ink-2);color:var(--cream)}
.lf-field{margin-bottom:13px}
.lf-field label{display:block;font-size:.82rem;font-weight:600;color:var(--cream);margin-bottom:7px}
.lf-field input{width:100%;background:var(--ink-3);border:1px solid var(--ink-line);color:var(--cream);border-radius:12px;padding:13px 15px;font-family:var(--font-body);font-size:.96rem;transition:border-color .15s,box-shadow .15s}
.lf-field input:focus{outline:none;border-color:var(--flama-300);box-shadow:0 0 0 3px rgba(255,69,0,.15)}
.lf-row2{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.lf-nav{display:flex;gap:12px;margin-top:22px}
.lf-nav .btn{flex:1}
.lf-back{background:none;border:1px solid var(--ink-line);color:var(--muted);border-radius:999px;padding:15px 20px;cursor:pointer;font-family:var(--font-title);font-weight:700;font-size:.92rem;flex:0 0 auto}
.lf-back:hover{color:var(--white);border-color:var(--flama-300)}
.lf-note{font-size:.78rem;color:var(--muted-2);margin-top:12px;text-align:center}

/* Pantalla "no aplica" */
.lf-stop{text-align:center;padding:8px 0}
.lf-stop .ico{width:64px;height:64px;border-radius:50%;background:rgba(255,122,0,.14);display:grid;place-items:center;font-size:1.8rem;margin:0 auto 16px}
.lf-stop h3{margin-bottom:8px}
.lf-stop p{color:var(--muted);margin-bottom:18px}

/* Calendario */
.lf-cal{background:var(--ink-3);border:1px solid var(--ink-line);border-radius:14px;padding:16px;margin-bottom:16px}
.lf-cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.lf-cal-head b{font-family:var(--font-title);font-weight:700;font-size:1rem;text-transform:capitalize}
.lf-cal-nav{background:var(--ink-2);border:1px solid var(--ink-line);color:var(--cream);width:34px;height:34px;border-radius:9px;cursor:pointer;font-size:1.1rem}
.lf-cal-nav:disabled{opacity:.3;cursor:not-allowed}
.lf-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.lf-cal-grid .wd{text-align:center;font-size:.7rem;font-weight:700;color:var(--muted-2);padding:4px 0;text-transform:uppercase}
.lf-day{aspect-ratio:1;border:0;border-radius:9px;background:var(--ink-2);color:var(--cream);cursor:pointer;font-family:var(--font-body);font-size:.9rem;transition:all .12s}
.lf-day:hover:not(:disabled):not(.empty){background:rgba(255,69,0,.2)}
.lf-day:disabled{opacity:.22;cursor:not-allowed}
.lf-day.empty{background:none;cursor:default}
.lf-day.sel{background:var(--grad-fire);color:#1a0600;font-weight:700}
.lf-slots-label{font-size:.82rem;font-weight:600;color:var(--cream);margin:6px 0 10px}
.lf-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.lf-slot{background:var(--ink-3);border:1px solid var(--ink-line);color:var(--cream);border-radius:10px;padding:11px 6px;cursor:pointer;font-family:var(--font-title);font-weight:600;font-size:.9rem;transition:all .12s}
.lf-slot:hover{border-color:rgba(255,122,0,.5)}
.lf-slot.sel{background:var(--grad-fire);color:#1a0600;border-color:transparent}
.lf-summary{background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.25);border-radius:11px;padding:13px 15px;margin-top:14px;font-size:.88rem;color:var(--cream)}
.lf-summary b{color:var(--ok)}

/* Calendly embed */
.lf-calendly{min-width:280px;height:660px;border-radius:12px;overflow:hidden;border:1px solid var(--ink-line);background:var(--ink-3)}
.lf-cal-loading{display:grid;place-items:center;height:100%;color:var(--muted);font-size:.9rem}

/* Sección vendedora + marcas */
.sell{background:var(--ink-2);border-top:1px solid var(--ink-line)}
.marquee{overflow:hidden;width:100%;margin:34px 0 12px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee-track{display:flex;align-items:center;gap:22px;width:max-content;animation:flama-marquee 50s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee img{height:32px;width:auto;flex:0 0 auto;background:#fff;border-radius:9px;padding:11px 18px;box-sizing:content-box;opacity:.95;transition:transform .2s ease}
.marquee img:hover{transform:translateY(-3px);opacity:1}
@keyframes flama-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}}
.brands-cap{font-size:.86rem;color:var(--muted-2)}
.cases{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:880px;margin:24px auto 0;text-align:left}
.case{background:var(--ink);border:1px solid var(--ink-line);border-radius:var(--radius);padding:0;overflow:hidden;transition:transform .2s ease,border-color .2s ease}
.case:hover{transform:translateY(-4px);border-color:rgba(255,122,0,.4)}
.case-img,.case-ph{height:188px}
.case-img{overflow:hidden}
.case-img img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.case:hover .case-img img{transform:scale(1.06)}
.case-ph{position:relative;display:grid;place-items:center;background:radial-gradient(120% 120% at 50% 0%,#b00d18,#2a0205 70%)}
.case-ph b{font-family:var(--font-title);font-weight:900;font-size:2.6rem;color:#fff;letter-spacing:.06em;-webkit-text-fill-color:#fff;background:none;animation:none}
.case-ph span{position:absolute;bottom:12px;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.case-body{padding:22px 24px}
.case .case-tag{font-family:var(--font-title);font-weight:700;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--flama-300)}
.case-body > b{display:block;font-family:var(--font-title);font-weight:900;font-size:1.4rem;margin:9px 0 9px;background:var(--grad-fire);-webkit-background-clip:text;background-clip:text;color:transparent}
.case p{color:var(--muted);font-size:.93rem}
@media(max-width:640px){.cases{grid-template-columns:1fr}}

/* ============ EFECTOS ============ */
/* Header con sombra al scrollear */
.header.scrolled{background:rgba(13,13,13,.9);box-shadow:0 10px 34px -16px rgba(0,0,0,.7)}

/* Glow del hero que respira */
.hero::before{animation:heroGlow 9s ease-in-out infinite alternate}
@keyframes heroGlow{from{opacity:.8;transform:scale(1)}to{opacity:1;transform:scale(1.07)}}

/* Brasas de fuego */
.embers{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.embers span{position:absolute;bottom:-12px;border-radius:50%;background:radial-gradient(circle at 50% 40%,#ffd27a,var(--flama-500));box-shadow:0 0 8px rgba(255,122,0,.7);opacity:0;animation-name:ember;animation-timing-function:ease-in;animation-iteration-count:infinite}
@keyframes ember{0%{transform:translateY(0) scale(.5);opacity:0}12%{opacity:.9}80%{opacity:.55}100%{transform:translateY(-82vh) scale(1.1);opacity:0}}

/* Shimmer en palabras destacadas */
.flame{background:linear-gradient(100deg,var(--flama-500) 8%,var(--gold) 38%,var(--flama-300) 62%,var(--flama-500) 92%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:shimmer 5s linear infinite}
@keyframes shimmer{to{background-position:220% center}}

/* Brillo que barre el botón principal */
.btn-fire{position:relative;overflow:hidden}
.btn-fire::after{content:"";position:absolute;top:0;left:-80%;width:55%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-20deg);transition:left .6s ease;pointer-events:none}
.btn-fire:hover::after{left:140%}

/* Chips de servicios (deja claro que no es solo audiovisual) */
.svc-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:22px auto 2px;max-width:660px}
.svc-chips a{font-family:var(--font-title);font-weight:600;font-size:.85rem;color:var(--muted);background:var(--ink);border:1px solid var(--ink-line);border-radius:999px;padding:9px 16px;transition:color .18s,border-color .18s,transform .18s}
.svc-chips a:hover{color:var(--white);border-color:var(--flama-300);transform:translateY(-2px)}

/* Dropdown de servicios en la nav */
.nav-dd{position:relative}
.nav-dd-toggle{cursor:pointer;display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:.95rem;font-weight:500;transition:color .15s}
.nav-dd-toggle i{font-style:normal;font-size:.7rem;transition:transform .2s}
.nav-dd:hover .nav-dd-toggle{color:var(--white)}
.nav-dd:hover .nav-dd-toggle i{transform:rotate(180deg)}
.nav-dd-menu{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);min-width:256px;background:var(--ink-2);border:1px solid var(--ink-line);border-radius:14px;padding:8px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease;display:grid;gap:2px;z-index:70}
.nav-dd-menu::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.nav-dd:hover .nav-dd-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dd-menu a{padding:11px 14px;border-radius:9px;font-size:.92rem;font-weight:500;color:var(--cream);transition:background .15s,color .15s}
.nav-dd-menu a:hover{background:var(--ink-3);color:var(--flama-300)}

@media(prefers-reduced-motion:reduce){
  .hero::before{animation:none}
  .flame{animation:none}
  .btn-fire::after{display:none}
  .embers{display:none}
  .hero-form .form-card{animation:none;box-shadow:0 28px 70px -28px rgba(0,0,0,.75),0 0 40px -18px rgba(255,69,0,.4)}
  .hero-form .form-card::before{animation:none}
}

@media(max-width:640px){
  .nav-dd-toggle{padding:13px 0;width:100%;border-bottom:1px solid var(--ink-line)}
  .nav-dd-menu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;background:none;padding:0;min-width:0;margin:4px 0 0}
  .nav-dd-menu a{padding:11px 0 11px 12px;border-bottom:1px solid var(--ink-line);border-radius:0}
}
.sell-stats{display:flex;flex-wrap:wrap;gap:18px 44px;justify-content:center;margin-top:30px}
.sell-stats div{text-align:center}
.sell-stats b{display:block;font-family:var(--font-title);font-weight:900;font-size:1.8rem;background:var(--grad-fire);-webkit-background-clip:text;background-clip:text;color:transparent}
.sell-stats span{font-size:.82rem;color:var(--muted)}

@media (max-width:640px){
  .lf-options.cols2{grid-template-columns:1fr}
  .lf-slots{grid-template-columns:repeat(2,1fr)}
  .lf-row2{grid-template-columns:1fr}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:36px}
  .hero-card{max-width:460px}
  .services,.quotes,.gallery,.pricing{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split,.form-grid{grid-template-columns:1fr;gap:34px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .section{padding:68px 0}
  .wrap{padding:0 18px}
  .nav{height:64px}
  .nav-links{
    position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--ink);border-bottom:1px solid var(--ink-line);
    padding:8px 18px 18px;display:none
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 0;width:100%;border-bottom:1px solid var(--ink-line)}
  .brand img.logo{height:34px}
  .header .nav-cta .btn{padding:9px 14px;font-size:.8rem}
  .burger{display:grid;place-items:center}
  .services,.quotes,.gallery,.pricing,.stats,.steps,.foot-grid{grid-template-columns:1fr}
  .row-2{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}

  /* Hero mobile compacto */
  .hero{padding:42px 0 36px}
  .hero-logo{height:40px;margin-bottom:8px}
  .hero h1{font-size:1.92rem;line-height:1.12}
  .hero p.sub{font-size:1.04rem}
  .hero-form .form-card{padding:17px}
  .lf-card-top{padding:11px 13px;margin-bottom:16px}
  .hero-trust{gap:14px 18px;font-size:.86rem}
  .lf h3{font-size:1.28rem}
  .lf-day{font-size:.82rem}
  .wa-float{width:52px;height:52px;left:16px;right:auto;bottom:16px}
  .wa-float svg{width:26px;height:26px}
  .lf-opt{padding:13px 44px 13px 14px}
}