/* ============================================================
   TalleresIA.com — Hoja de estilos
   Paleta: papel claro + tonos oscuros + naranja (arriba) + verde lima / naranja (botones)
   ============================================================ */

:root{
  --bg:#EFEDE4;           /* papel claro (fondo principal) */
  --beige:#E7E4D8;        /* sección alterna */
  --cream:#EFEDE4;        /* alias */
  --card:#FBFAF6;         /* tarjetas */
  --white:#FBFAF6;
  --ink:#1B1B16;          /* texto / títulos (casi negro) */
  --muted:#5f5d54;        /* texto secundario */
  --dark:#17160F;         /* secciones oscuras / pie */
  --green:#C7F04A;        /* verde lima (acento / botones) */
  --green-2:#B4E22F;      /* verde hover */
  --orange:#EC6420;       /* naranja (barra superior / acentos / botones) */
  --orange-2:#D5551A;     /* naranja hover */
  --gold-deep:#EC6420;    /* alias usado en HTML */
  --link:#9a4a10;
  --line:#dcd8c9;
  --radius:14px;
  --shadow:0 10px 30px rgba(40,35,15,.10);
  --max:1120px;
  --font-head:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background-color:var(--bg);
  /* textura sutil de cuadrícula (papel) */
  background-image:linear-gradient(rgba(0,0,0,.035) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(0,0,0,.035) 1px,transparent 1px);
  background-size:30px 30px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2;color:var(--ink)}
a{color:var(--link)}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section--tight{padding:52px 0}
.center{text-align:center}
.muted{color:var(--muted)}

/* ---------- Barra superior (naranja) ---------- */
.topbar{background:var(--orange);color:#fff;text-align:center;font-size:.86rem;padding:9px 16px;font-weight:500}
.topbar a{color:#fff;text-decoration:underline;font-weight:700}
.topbar a:hover{opacity:.9}

/* ---------- Botones ---------- */
.btn{
  display:inline-block;
  font-family:var(--font-head);
  font-weight:600;
  font-size:1rem;
  padding:14px 30px;
  border-radius:999px;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  text-decoration:none;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
/* Primario = verde lima con texto oscuro */
.btn--primary{background:var(--green);color:#1a1a12;box-shadow:0 8px 20px rgba(150,190,40,.45)}
.btn--primary:hover{background:var(--green-2);color:#1a1a12}
.btn--green{background:var(--green);color:#1a1a12;box-shadow:0 8px 20px rgba(150,190,40,.45)}
.btn--green:hover{background:var(--green-2);color:#1a1a12}
/* Naranja */
.btn--orange{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(236,100,32,.32)}
.btn--orange:hover{background:var(--orange-2);color:#fff}
.btn--orange-ghost{background:transparent;color:var(--orange);border-color:var(--orange)}
.btn--orange-ghost:hover{background:rgba(236,100,32,.08);color:var(--orange)}
/* Otros */
.btn--ghost{background:transparent;color:var(--ink);border-color:rgba(27,27,22,.35)}
.btn--ghost:hover{background:rgba(27,27,22,.06);color:var(--ink)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:#f1efe6;color:var(--ink)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#000;color:#fff}

/* ---------- Encabezado / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(239,237,228,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;max-width:var(--max);margin:0 auto}
.brand{display:flex;align-items:center}
.logo-img{height:44px;width:auto;display:block}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none}
.nav-links a{font-family:var(--font-head);font-weight:600;color:var(--ink);font-size:.98rem;text-decoration:none;position:relative}
.nav-links a:hover{color:var(--orange);text-decoration:none}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;font-size:1.6rem;color:var(--ink)}

@media(max-width:820px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav-links.open{max-height:360px}
  .nav-links li{width:100%;text-align:center;border-top:1px solid var(--line)}
  .nav-links a{display:block;padding:14px}
}

/* ---------- Hero (solo texto, fondo claro) ---------- */
.hero{
  background:transparent;
  color:var(--ink);
  text-align:center;
  padding:90px 20px 80px;
  position:relative;
}
.hero-inner{position:relative;z-index:1;max-width:860px;margin:0 auto}
.hero .eyebrow{display:inline-block;font-family:var(--font-head);font-weight:700;letter-spacing:1px;text-transform:uppercase;font-size:.78rem;background:var(--green);color:#22270a;padding:7px 16px;border-radius:6px;margin-bottom:24px}
.hero h1{color:var(--ink);font-size:clamp(2.1rem,5.2vw,3.5rem);margin-bottom:20px}
.hero h1 .hl{background:var(--green);color:#1a1a12;padding:0 .12em;border-radius:4px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.hero p{font-size:clamp(1.05rem,2.2vw,1.28rem);color:#3a382f;margin-bottom:32px;max-width:720px;margin-left:auto;margin-right:auto}
.hero .btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Tarjetas de intro ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:820px){.cards{grid-template-columns:1fr}}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow);text-align:center;
}
.card .ico{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;margin:0 auto 16px;background:var(--green);color:#1a1a12;font-size:1.6rem;border:2px solid #1b1b16}
.card:nth-child(2) .ico{background:var(--orange);color:#fff}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.98rem}

/* ---------- Sección Taller ---------- */
.taller-wrap{
  background:var(--card);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;
}
@media(max-width:820px){.taller-wrap{grid-template-columns:1fr}}
.taller-body{padding:44px}
.taller-body h2{font-size:1.9rem;margin-bottom:8px}
.taller-body .lead{color:var(--muted);margin-bottom:22px}
.taller-list{list-style:none;margin:0 0 26px}
.taller-list li{padding:8px 0 8px 30px;position:relative;color:var(--ink)}
.taller-list li::before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:700}
.taller-side{background:var(--dark);color:#fff;padding:44px;display:flex;flex-direction:column;justify-content:center;gap:16px}
.taller-side .detail{display:flex;align-items:flex-start;gap:12px;font-size:1.02rem;color:#ece9df}
.taller-side .detail strong{display:block;font-family:var(--font-head);color:#fff}
.taller-side .badge{font-family:var(--font-head);font-size:.8rem;text-transform:uppercase;letter-spacing:1px;color:var(--green)}
.taller-side .phone{font-family:var(--font-head);font-size:1.5rem;font-weight:700;color:var(--green);text-decoration:none}
.taller-side .phone:hover{text-decoration:underline}

/* ---------- Blog ---------- */
.section-head{text-align:center;max-width:640px;margin:0 auto 44px}
.section-head h2{font-size:2rem;margin-bottom:10px}
.section-head p{color:var(--muted)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:820px){.blog-grid{grid-template-columns:1fr}}
.post-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .18s ease, box-shadow .18s ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(40,35,15,.16)}
.post-thumb{height:150px;display:grid;place-items:center;font-size:2.6rem}
.post-thumb.alt1{background:var(--green);color:#1a1a12}
.post-thumb.alt2{background:var(--orange);color:#fff}
.post-thumb.alt3{background:var(--dark);color:var(--green)}
.post-body{padding:24px;display:flex;flex-direction:column;flex:1}
.post-body .tag{font-family:var(--font-head);font-size:.72rem;text-transform:uppercase;letter-spacing:1px;color:var(--orange);font-weight:700;margin-bottom:8px}
.post-body h3{font-size:1.15rem;margin-bottom:10px;line-height:1.35}
.post-body p{color:var(--muted);font-size:.95rem;flex:1}
.post-body .read{margin-top:16px;font-family:var(--font-head);font-weight:700;color:var(--ink);text-decoration:none;border-bottom:3px solid var(--green);align-self:flex-start;padding-bottom:2px}
.post-body .read:hover{border-color:var(--orange);text-decoration:none}

/* ---------- Artículo (páginas de blog) ---------- */
.article{max-width:760px;margin:0 auto;padding:56px 20px}
.article .back{font-family:var(--font-head);font-weight:700;font-size:.9rem;text-decoration:none;color:var(--ink);border-bottom:3px solid var(--green);padding-bottom:2px}
.article h1{font-size:clamp(1.7rem,4vw,2.5rem);margin:18px 0 10px}
.article .meta{color:var(--muted);font-size:.9rem;margin-bottom:30px;border-bottom:1px solid var(--line);padding-bottom:20px}
.article p{margin-bottom:18px;font-size:1.06rem}
.article h2{font-size:1.5rem;margin:34px 0 12px}
.article ul{margin:0 0 18px 22px}
.article li{margin-bottom:8px}
.article .cta-box{background:var(--dark);color:#fff;border-radius:var(--radius);padding:30px;text-align:center;box-shadow:var(--shadow);margin-top:40px}
.article .cta-box h3{margin-bottom:8px;color:#fff}
.article .cta-box p{color:#d7d3c6;margin-bottom:18px}

/* ---------- Sección Contacto (oscura) ---------- */
.contact{background:var(--dark);color:#fff;text-align:center}
.contact h2{color:#fff;font-size:2rem;margin-bottom:10px}
.contact p{color:#d7d3c6;max-width:560px;margin:0 auto 20px}
.contact .bigphone{display:inline-block;font-family:var(--font-head);font-weight:700;font-size:clamp(1.6rem,4vw,2.3rem);color:var(--green);text-decoration:none;margin:6px 0 22px}
.contact .bigphone:hover{text-decoration:underline}
.contact .btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Páginas legales ---------- */
.legal{max-width:820px;margin:0 auto;padding:56px 20px}
.legal h1{font-size:2rem;margin-bottom:6px}
.legal .updated{color:var(--muted);font-size:.9rem;margin-bottom:28px}
.legal h2{font-size:1.3rem;margin:28px 0 10px}
.legal p,.legal li{margin-bottom:12px;color:var(--ink)}
.legal ul{margin-left:22px}
.legal .note{background:#fff5e9;border:1px solid #f4c99a;border-radius:12px;padding:16px 18px;font-size:.92rem;color:#8a4a15;margin:24px 0}

/* ---------- Pie de página (oscuro) ---------- */
.site-footer{background:var(--dark);color:#cfcabb;padding:44px 20px 28px}
.footer-inner{max-width:var(--max);margin:0 auto;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.footer-logo{height:40px;width:auto;margin-bottom:12px}
.footer-phone{font-family:var(--font-head);font-weight:700;color:var(--green);font-size:1.15rem;text-decoration:none}
.footer-phone:hover{text-decoration:underline;color:var(--green)}
.footer-links{display:flex;gap:22px;flex-wrap:wrap}
.footer-links a{color:#cfcabb;font-size:.95rem;text-decoration:none}
.footer-links a:hover{color:var(--green)}
.footer-bottom{max-width:var(--max);margin:26px auto 0;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;font-size:.85rem;color:#9c968a;text-align:center}