/* ============================================================
   FontaneroLocal.es — Sistema de Diseño Profesional v2
   Trust & Authority pattern · Sky Blue + Orange CTA
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@400;600;700;800&family=Rubik:wght@500;600;700;800&display=swap');

:root{
  --brand:#0EA5E9;
  --brand-dark:#0284C7;
  --brand-light:#E0F2FE;
  --brand-bg:#F0F9FF;
  --cta:#F97316;
  --cta-dark:#EA580C;
  --cta-glow:rgba(249,115,22,.35);
  --gold:#FBBF24;
  --green:#10B981;
  --green-dark:#059669;
  --text:#0C4A6E;
  --text-soft:#475569;
  --text-mute:#64748B;
  --border:#E2E8F0;
  --border-soft:#F1F5F9;
  --white:#FFFFFF;
  --bg:#F8FAFC;
  --radius:14px;
  --radius-lg:20px;
  --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.04), 0 1px 3px rgba(15,23,42,.06);
  --shadow:0 4px 6px -1px rgba(15,23,42,.05), 0 10px 15px -3px rgba(15,23,42,.08);
  --shadow-lg:0 10px 25px -5px rgba(15,23,42,.10), 0 20px 40px -10px rgba(15,23,42,.12);
  --shadow-cta:0 8px 20px -4px var(--cta-glow);
  --t:200ms cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-family:'Nunito Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;scroll-behavior:smooth;text-size-adjust:100%}
body{background:var(--bg);color:var(--text-soft);min-height:100dvh;font-size:17px}

/* Tipografía */
h1,h2,h3,h4{font-family:'Rubik',system-ui,sans-serif;color:var(--text);line-height:1.2;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(1.85rem,4.5vw,2.75rem);font-weight:800;letter-spacing:-.03em}
h2{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:1rem}
h3{font-size:1.2rem;margin-bottom:.5rem}
p{margin-bottom:1rem}
a{color:var(--brand-dark);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--cta-dark)}

/* Layout */
.container{max-width:1080px;margin:0 auto;padding:0 1.25rem}
.container-narrow{max-width:780px;margin:0 auto;padding:0 1.25rem}

/* ============================================================
   NAVBAR (sticky simple)
   ============================================================ */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-soft)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;max-width:1080px;margin:0 auto}
.brand-logo{display:flex;align-items:center;gap:.55rem;font-family:'Rubik',sans-serif;font-weight:800;color:var(--text);font-size:1.15rem;letter-spacing:-.02em}
.brand-logo svg{width:30px;height:30px;color:var(--brand)}
.nav-cta{display:inline-flex;align-items:center;gap:.4rem;background:var(--cta);color:#fff;padding:.6rem 1rem;border-radius:var(--radius-pill);font-weight:700;font-size:.95rem;box-shadow:var(--shadow-cta);transition:transform var(--t),box-shadow var(--t),background var(--t)}
.nav-cta:hover{background:var(--cta-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px -6px var(--cta-glow)}
.nav-cta svg{width:18px;height:18px}

/* ============================================================
   HERO (con imagen de fondo full-bleed)
   ============================================================ */
.hero{position:relative;padding:3rem 0 3.5rem;background:linear-gradient(180deg,var(--brand-bg) 0%,var(--white) 100%);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at top right,rgba(14,165,233,.08),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center;position:relative;z-index:2}

/* Hero v3 — full bleed con imagen */
.hero-v3{position:relative;min-height:540px;padding:0;background:#0F172A;overflow:hidden;color:#fff}
.hero-v3::before{display:none}
.hero-v3-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:1}
.hero-v3-overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(12,74,110,.92) 0%,rgba(12,74,110,.78) 45%,rgba(12,74,110,.30) 75%,transparent 100%);z-index:2}
.hero-v3-overlay-mobile{display:none}
.hero-v3 .container{position:relative;z-index:3;display:flex;align-items:center;min-height:540px;padding-top:3rem;padding-bottom:3rem}
.hero-v3 .hero-content{max-width:600px}
.hero-v3 h1{color:#fff;font-size:clamp(2rem,5vw,3.4rem);text-shadow:0 2px 12px rgba(0,0,0,.35);margin-bottom:1.1rem}
.hero-v3 .lead{color:rgba(255,255,255,.94);font-size:clamp(1.05rem,2vw,1.25rem);text-shadow:0 1px 6px rgba(0,0,0,.35)}
.hero-v3 .lead strong{color:#fff;background:rgba(249,115,22,.25);padding:.05rem .35rem;border-radius:4px}
.hero-v3 .hero-eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero-v3 .trust-bar{border-top-color:rgba(255,255,255,.18)}
.hero-v3 .trust-item{color:rgba(255,255,255,.92)}
.hero-v3 .trust-item strong{color:#fff}
.hero-v3 .trust-item svg{color:#fff}
@media(max-width:780px){
  .hero-v3{min-height:auto}
  .hero-v3 .container{min-height:auto;padding-top:2rem;padding-bottom:2.5rem}
  .hero-v3-overlay{background:linear-gradient(180deg,rgba(12,74,110,.82) 0%,rgba(12,74,110,.96) 100%)}
}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.4rem;background:var(--white);border:1px solid var(--brand-light);color:var(--brand-dark);padding:.4rem .85rem;border-radius:var(--radius-pill);font-size:.82rem;font-weight:700;margin-bottom:1rem;box-shadow:var(--shadow-sm)}
.hero-eyebrow .dot{width:8px;height:8px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.3)}}
.hero h1{margin-bottom:1rem}
.hero .lead{font-size:clamp(1.05rem,2vw,1.2rem);color:var(--text-soft);margin-bottom:1.75rem;max-width:540px}
.hero .lead strong{color:var(--text);font-weight:700}

.hero-cta-row{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.75rem}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--cta);color:#fff;padding:1.05rem 1.5rem;border-radius:var(--radius);font-weight:800;font-size:1.15rem;box-shadow:var(--shadow-cta);transition:transform var(--t),box-shadow var(--t),background var(--t);border:none;cursor:pointer;font-family:'Rubik',sans-serif;letter-spacing:-.01em;text-decoration:none}
.btn-primary:hover{background:var(--cta-dark);color:#fff;transform:translateY(-2px);box-shadow:0 16px 30px -8px var(--cta-glow)}
.btn-primary:active{transform:translateY(0)}
.btn-primary svg{width:22px;height:22px}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--white);color:var(--brand-dark);padding:1.05rem 1.5rem;border-radius:var(--radius);font-weight:700;font-size:1.05rem;border:2px solid var(--brand-light);transition:all var(--t);cursor:pointer;font-family:'Rubik',sans-serif;text-decoration:none}
.btn-secondary:hover{border-color:var(--brand);background:var(--brand-light);color:var(--brand-dark)}
.btn-secondary svg{width:20px;height:20px}

/* Trust Bar */
.trust-bar{display:flex;flex-wrap:wrap;align-items:center;gap:1.25rem 1.75rem;padding-top:1rem;border-top:1px solid var(--border-soft)}
.trust-item{display:flex;align-items:center;gap:.5rem;color:var(--text-soft);font-size:.9rem;font-weight:600}
.trust-item svg{width:20px;height:20px;color:var(--brand);flex-shrink:0}
.trust-item .stars{color:var(--gold);letter-spacing:1px;font-size:1rem}
.trust-item strong{color:var(--text)}

/* Hero visual */
.hero-card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:1.75rem;border:1px solid var(--border-soft);position:relative}
.hero-card::before{content:"";position:absolute;top:-3px;left:-3px;right:-3px;bottom:-3px;background:linear-gradient(135deg,var(--brand) 0%,var(--cta) 100%);border-radius:calc(var(--radius-lg) + 3px);z-index:-1;opacity:.15;filter:blur(20px)}
.hero-card-title{display:flex;align-items:center;gap:.6rem;color:var(--text);font-weight:800;font-family:'Rubik',sans-serif;font-size:1.05rem;margin-bottom:1rem}
.hero-card-title svg{width:22px;height:22px;color:var(--cta)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1rem}
.stat{text-align:center;padding:.85rem .5rem;background:var(--brand-bg);border-radius:var(--radius);border:1px solid var(--brand-light)}
.stat-num{font-family:'Rubik',sans-serif;font-size:1.45rem;font-weight:800;color:var(--brand-dark);line-height:1.1}
.stat-label{font-size:.72rem;color:var(--text-mute);font-weight:600;margin-top:.25rem;text-transform:uppercase;letter-spacing:.04em}

/* ============================================================
   SECCIONES GENÉRICAS
   ============================================================ */
section.block{padding:3rem 0}
section.block-light{background:var(--white)}
.section-head{text-align:center;max-width:680px;margin:0 auto 2rem}
.section-head h2{margin-bottom:.5rem}
.section-head p{color:var(--text-soft);font-size:1.05rem}

/* ============================================================
   SERVICIOS (cuadrícula con iconos SVG)
   ============================================================ */
.services{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.service-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;transition:all var(--t);cursor:pointer;text-decoration:none;display:flex;flex-direction:column;gap:.5rem}
.service-card:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:var(--shadow)}
.service-icon{width:46px;height:46px;border-radius:12px;background:var(--brand-bg);color:var(--brand-dark);display:flex;align-items:center;justify-content:center;margin-bottom:.4rem}
.service-icon svg{width:24px;height:24px}
.service-card h3{font-size:1.05rem;margin-bottom:.25rem;color:var(--text)}
.service-card p{font-size:.92rem;color:var(--text-soft);margin-bottom:.5rem}
.service-card .arrow{color:var(--brand);font-weight:700;font-size:.92rem;margin-top:auto;display:inline-flex;align-items:center;gap:.25rem}

/* Service cards v3 (con imagen) */
.services-v3{display:grid;grid-template-columns:1fr;gap:1.25rem}
@media(min-width:640px){.services-v3{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.services-v3{grid-template-columns:repeat(3,1fr)}}
.service-v3{position:relative;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;color:var(--text);transition:all var(--t);display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}
.service-v3:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--brand-light)}
.service-v3:hover .service-v3-img img{transform:scale(1.06)}
.service-v3-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--brand-bg)}
.service-v3-img img{width:100%;height:100%;object-fit:cover;transition:transform 600ms cubic-bezier(.4,0,.2,1)}
.service-v3-tag{position:absolute;top:.85rem;left:.85rem;background:var(--cta);color:#fff;padding:.3rem .65rem;border-radius:var(--radius-pill);font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;box-shadow:var(--shadow-cta);z-index:2}
.service-v3-body{padding:1.35rem 1.4rem 1.4rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.service-v3-body h3{font-family:'Rubik',sans-serif;font-weight:700;font-size:1.18rem;color:var(--text);margin-bottom:.2rem}
.service-v3-body p{color:var(--text-soft);font-size:.95rem;margin-bottom:.65rem;flex:1}
.service-v3-cta{display:inline-flex;align-items:center;gap:.4rem;color:var(--cta-dark);font-weight:800;font-size:.95rem;font-family:'Rubik',sans-serif;margin-top:auto}
.service-v3-cta svg{width:16px;height:16px;transition:transform var(--t)}
.service-v3:hover .service-v3-cta svg{transform:translateX(4px)}

/* ============================================================
   STAT BAR (números visuales)
   ============================================================ */
.statbar{background:linear-gradient(135deg,var(--brand-dark) 0%,var(--brand) 100%);color:#fff;padding:2.5rem 0;position:relative;overflow:hidden}
.statbar::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 25% 50%,rgba(255,255,255,.08) 0%,transparent 40%),radial-gradient(circle at 75% 50%,rgba(249,115,22,.12) 0%,transparent 40%);pointer-events:none}
.statbar-grid{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem 1rem;text-align:center;align-items:center}
@media(min-width:780px){.statbar-grid{grid-template-columns:repeat(4,1fr);gap:1rem 2rem}}
.statbar-num{font-family:'Rubik',sans-serif;font-weight:800;font-size:clamp(1.85rem,4vw,2.6rem);color:#fff;letter-spacing:-.02em;line-height:1;margin-bottom:.25rem}
.statbar-label{color:rgba(255,255,255,.88);font-size:.92rem;font-weight:600;letter-spacing:.02em}

/* ============================================================
   COMO FUNCIONA (3 pasos visuales)
   ============================================================ */
.how-grid{display:grid;grid-template-columns:1fr;gap:1.2rem;counter-reset:how}
@media(min-width:780px){.how-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;position:relative}.how-grid::after{content:"";position:absolute;top:48px;left:16%;right:16%;height:2px;background:linear-gradient(90deg,var(--brand-light) 0%,var(--brand) 50%,var(--brand-light) 100%);z-index:1}}
.how-step{position:relative;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem 1.5rem 1.5rem;text-align:center;counter-increment:how;transition:all var(--t);z-index:2}
.how-step:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--brand-light)}
.how-step::before{content:counter(how);display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);color:#fff;font-family:'Rubik',sans-serif;font-weight:800;font-size:1.85rem;border-radius:50%;margin:0 auto 1rem;box-shadow:0 8px 18px -4px rgba(14,165,233,.4)}
.how-step h3{font-family:'Rubik',sans-serif;font-size:1.15rem;color:var(--text);margin-bottom:.5rem}
.how-step p{color:var(--text-soft);font-size:.95rem;margin-bottom:0;line-height:1.65}

/* ============================================================
   TESTIMONIOS (con foto real)
   ============================================================ */
.testimonials{display:grid;grid-template-columns:1fr;gap:1.2rem}
@media(min-width:780px){.testimonials{grid-template-columns:repeat(3,1fr)}}
.testimonial{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.6rem 1.5rem;display:flex;flex-direction:column;gap:.85rem;transition:all var(--t);box-shadow:var(--shadow-sm)}
.testimonial:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.testimonial-rating{color:var(--gold);font-size:1.1rem;letter-spacing:2px}
.testimonial-rating svg{width:18px;height:18px;color:var(--gold);display:inline-block;vertical-align:-3px}
.testimonial-text{color:var(--text);font-size:.97rem;line-height:1.7;font-style:italic;flex:1}
.testimonial-text::before{content:"\201C";font-family:Georgia,serif;font-size:2.2rem;color:var(--brand);line-height:.5;margin-right:.15rem;vertical-align:-.4rem}
.testimonial-author{display:flex;align-items:center;gap:.75rem;padding-top:.85rem;border-top:1px solid var(--border-soft)}
.testimonial-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;background:var(--brand-light);flex-shrink:0;border:2px solid var(--brand-light)}
.testimonial-meta strong{display:block;font-family:'Rubik',sans-serif;color:var(--text);font-weight:600;font-size:.95rem}
.testimonial-meta span{font-size:.82rem;color:var(--text-mute)}

/* ============================================================
   FEATURE-IMAGE (sección imagen + texto alternada)
   ============================================================ */
.feature{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
@media(min-width:900px){.feature{grid-template-columns:1fr 1fr;gap:3.5rem}.feature.reverse>div:first-child{order:2}}
.feature-img{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-lg)}
.feature-img::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(14,165,233,.12) 0%,transparent 60%);z-index:1;pointer-events:none}
.feature-img img{width:100%;height:100%;object-fit:cover;display:block}
.feature-content h2{margin-bottom:1rem}
.feature-content p{color:var(--text-soft);margin-bottom:1.1rem}
.feature-bullets{list-style:none;padding:0;margin:0 0 1.5rem;display:flex;flex-direction:column;gap:.7rem}
.feature-bullets li{display:flex;align-items:flex-start;gap:.7rem;color:var(--text);font-weight:500;font-size:.97rem}
.feature-bullets li svg{width:22px;height:22px;color:var(--green);flex-shrink:0;margin-top:1px;background:rgba(16,185,129,.12);border-radius:50%;padding:3px}

/* ============================================================
   URGENCY BANNER
   ============================================================ */
.urgency-banner{background:linear-gradient(105deg,#7C2D12 0%,var(--cta-dark) 50%,var(--cta) 100%);color:#fff;padding:2.5rem 0;position:relative;overflow:hidden}
.urgency-banner::before{content:"";position:absolute;top:-30%;right:-5%;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.12) 0%,transparent 60%);border-radius:50%}
.urgency-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;align-items:center;position:relative}
@media(min-width:780px){.urgency-grid{grid-template-columns:1fr auto;gap:2rem}}
.urgency-grid h2{color:#fff;font-size:clamp(1.3rem,3vw,1.85rem);margin-bottom:.45rem;line-height:1.25}
.urgency-grid p{color:rgba(255,255,255,.95);font-size:1.02rem;margin-bottom:0;font-weight:500}
.urgency-cta{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;background:#fff;color:var(--cta-dark);padding:1.05rem 1.6rem;border-radius:var(--radius);font-weight:800;font-size:1.1rem;font-family:'Rubik',sans-serif;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.18);transition:transform var(--t),box-shadow var(--t)}
.urgency-cta:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(0,0,0,.25);color:var(--cta-dark)}
.urgency-cta svg{width:22px;height:22px}

/* ============================================================
   FONTANEROS LOCALES (cards con rating)
   ============================================================ */
.plumbers-grid{display:grid;grid-template-columns:1fr;gap:1rem}
.plumber-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;display:grid;grid-template-columns:1fr;gap:.75rem;transition:all var(--t)}
.plumber-card:hover{border-color:var(--brand-light);box-shadow:var(--shadow)}
.plumber-head{display:flex;align-items:start;justify-content:space-between;gap:.75rem}
.plumber-name{font-family:'Rubik',sans-serif;font-weight:700;color:var(--text);font-size:1.05rem;line-height:1.3}
.plumber-verified{display:inline-flex;align-items:center;gap:.25rem;background:var(--brand-bg);color:var(--brand-dark);padding:.2rem .55rem;border-radius:var(--radius-pill);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.plumber-verified svg{width:12px;height:12px}
.plumber-meta{display:flex;flex-wrap:wrap;gap:1rem;font-size:.88rem;color:var(--text-mute)}
.plumber-rating{display:flex;align-items:center;gap:.35rem;color:var(--text)}
.plumber-rating .star{color:var(--gold)}
.plumber-rating strong{font-weight:700}
.plumber-address{display:flex;align-items:center;gap:.35rem;color:var(--text-mute)}
.plumber-address svg{width:14px;height:14px;flex-shrink:0}
.plumber-actions{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.btn-call{display:flex;align-items:center;justify-content:center;gap:.4rem;background:var(--cta);color:#fff;padding:.85rem 1rem;border-radius:10px;font-weight:700;font-size:.98rem;text-decoration:none;transition:background var(--t),transform var(--t)}
.btn-call:hover{background:var(--cta-dark);color:#fff;transform:translateY(-1px)}
.btn-call svg{width:17px;height:17px}
.btn-wa{display:flex;align-items:center;justify-content:center;gap:.4rem;background:var(--green);color:#fff;padding:.85rem 1rem;border-radius:10px;font-weight:700;font-size:.98rem;text-decoration:none;transition:background var(--t)}
.btn-wa:hover{background:var(--green-dark);color:#fff}
.btn-wa svg{width:17px;height:17px}

/* ============================================================
   FAQ ACORDEÓN (semantic <details>)
   ============================================================ */
.faq-list{display:flex;flex-direction:column;gap:.65rem;max-width:780px;margin:0 auto}
.faq-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color var(--t)}
.faq-item[open]{border-color:var(--brand-light);box-shadow:var(--shadow-sm)}
.faq-q{padding:1.1rem 1.25rem;cursor:pointer;font-family:'Rubik',sans-serif;font-weight:600;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:1rem;list-style:none;font-size:1rem}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:"+";font-size:1.6rem;font-weight:300;color:var(--brand);transition:transform var(--t);flex-shrink:0;line-height:1}
.faq-item[open] .faq-q::after{transform:rotate(45deg)}
.faq-a{padding:0 1.25rem 1.1rem;color:var(--text-soft);line-height:1.7;font-size:.97rem}

/* ============================================================
   CONTENIDO RICO (texto largo, listas, blockquote)
   ============================================================ */
.rich{font-size:1rem;color:var(--text-soft);line-height:1.75}
.rich h2{margin:2rem 0 .85rem}
.rich h3{margin:1.5rem 0 .65rem;font-family:'Rubik',sans-serif;font-size:1.15rem;color:var(--text)}
.rich p{margin-bottom:1rem}
.rich ul,.rich ol{margin:0 0 1.25rem 1.25rem}
.rich li{margin-bottom:.5rem}
.rich strong{color:var(--text);font-weight:700}
.rich blockquote{border-left:4px solid var(--brand);background:var(--brand-bg);padding:1rem 1.25rem;border-radius:0 var(--radius) var(--radius) 0;margin:1.5rem 0;color:var(--text);font-style:italic}

/* ============================================================
   STEPS (guía paso a paso)
   ============================================================ */
.steps{display:grid;gap:1rem;counter-reset:step}
.step{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.25rem 1.25rem 4.5rem;position:relative;counter-increment:step}
.step::before{content:counter(step);position:absolute;left:1rem;top:1rem;width:36px;height:36px;background:var(--brand);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Rubik',sans-serif;font-weight:700;font-size:1.05rem}
.step h3{font-family:'Rubik',sans-serif;font-size:1.05rem;color:var(--text);margin-bottom:.35rem}
.step p{margin-bottom:0;color:var(--text-soft);font-size:.95rem}

/* ============================================================
   STICKY MOBILE CTA (la pieza clave de conversión)
   ============================================================ */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--white);border-top:1px solid var(--border);padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));box-shadow:0 -10px 25px -5px rgba(15,23,42,.08);display:none}
.sticky-cta a{display:flex;align-items:center;justify-content:center;gap:.5rem;background:var(--cta);color:#fff;padding:1rem;border-radius:var(--radius);font-weight:800;font-size:1.1rem;font-family:'Rubik',sans-serif;text-decoration:none;box-shadow:var(--shadow-cta);transition:background var(--t)}
.sticky-cta a:hover{background:var(--cta-dark);color:#fff}
.sticky-cta svg{width:22px;height:22px}
@media(max-width:780px){.sticky-cta{display:block} body{padding-bottom:5rem}}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.crumbs{font-size:.85rem;color:var(--text-mute);padding:.85rem 0;display:flex;flex-wrap:wrap;gap:.35rem;align-items:center}
.crumbs a{color:var(--text-mute);font-weight:600}
.crumbs a:hover{color:var(--brand)}
.crumbs span.sep{color:var(--border)}
.crumbs .current{color:var(--text)}

/* ============================================================
   RELATED LINKS
   ============================================================ */
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.65rem}
.related-grid a{display:block;background:var(--white);border:1px solid var(--border);border-radius:10px;padding:.75rem 1rem;color:var(--text);font-weight:600;font-size:.92rem;text-align:center;transition:all var(--t)}
.related-grid a:hover{border-color:var(--brand);background:var(--brand-bg);color:var(--brand-dark);transform:translateY(-2px)}

/* ============================================================
   FOOTER TRUST
   ============================================================ */
footer.site-footer{background:#0F172A;color:#94A3B8;padding:3rem 0 2rem;margin-top:3rem}
footer.site-footer .container{display:grid;grid-template-columns:1fr;gap:2rem}
.footer-brand{font-family:'Rubik',sans-serif;color:#fff;font-weight:800;font-size:1.2rem;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}
.footer-brand svg{width:26px;height:26px;color:var(--brand)}
.footer-tagline{font-size:.92rem;color:#94A3B8;margin-bottom:1rem}
.footer-trust{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}
.footer-trust .badge{display:inline-flex;align-items:center;gap:.35rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);padding:.3rem .7rem;border-radius:var(--radius-pill);font-size:.78rem;color:#CBD5E1}
.footer-trust svg{width:14px;height:14px;color:var(--brand)}
.footer-col h4{color:#fff;font-family:'Rubik',sans-serif;font-size:.95rem;margin-bottom:.85rem;font-weight:600}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.45rem}
.footer-col a{color:#94A3B8;font-size:.92rem;transition:color var(--t)}
.footer-col a:hover{color:var(--brand)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:2rem;padding-top:1.5rem;text-align:center;font-size:.85rem;color:#64748B}

/* ============================================================
   AdSense placeholder (mantiene layout estable)
   ============================================================ */
.ads-slot{margin:2rem 0;min-height:90px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(min-width:780px){
  .hero{padding:4rem 0 4.5rem}
  .hero-grid{grid-template-columns:1.15fr 1fr;gap:3.5rem}
  .hero-cta-row{flex-direction:row}
  section.block{padding:4rem 0}
  footer.site-footer .container{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:3rem}
}
@media(min-width:1024px){
  .plumbers-grid{grid-template-columns:1fr 1fr}
}

/* Loading */
.spinner{width:42px;height:42px;border:4px solid var(--brand-light);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .hero-eyebrow .dot{animation:none}
}

/* Focus visible (accesibilidad) */
:focus-visible{outline:3px solid var(--cta);outline-offset:2px;border-radius:6px}