/* Fuentes servidas en local (sin Google Fonts) */
@font-face{font-family:'Caveat';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/Caveat-600.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/IBMPlexSans-400.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/IBMPlexSans-500.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/IBMPlexSans-600.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/PlusJakartaSans-700.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:800;font-display:swap;src:url(assets/fonts/PlusJakartaSans-800.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* Detector de Ahorro — mobile-first */
:root{
  --navy:#0B2447;--navy-2:#14345F;--navy-deep:#071A36;
  --green:#1A9A57;--green-2:#15804A;--green-soft:#E3F4EA;--green-bright:#4ADE80;
  --ink:#16213A;--muted:#5C6B84;--line:#E1E7F0;--bg:#FFFFFF;--bg-soft:#F3F6FA;
  --r:14px;--r-lg:20px;
  --sh:0 6px 20px rgba(11,36,71,.07);--sh-lg:0 24px 60px rgba(11,36,71,.16);
  --display:'Plus Jakarta Sans',system-ui,sans-serif;--body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;--hand:'Caveat',cursive;
  --gutter:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{overflow-x:clip}
html{background:var(--navy-deep)}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(26,154,87,.45);outline-offset:2px}
.wrap{width:min(1160px,100% - var(--gutter)*2);margin-inline:auto}
h1,h2,h3,.display{font-family:var(--display);line-height:1.1;letter-spacing:-.025em;color:var(--navy);text-wrap:balance}
h1{font-size:clamp(2rem,4.2vw + .8rem,3.6rem);font-weight:800}
h2{font-size:clamp(1.55rem,2.2vw + .6rem,2.3rem);font-weight:800}
h3{font-size:1.1rem;font-weight:700}
.lead{font-size:clamp(1rem,.5vw + .85rem,1.2rem);color:var(--muted);max-width:56ch}
.accent{color:var(--green)}
.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--green);font-weight:700;margin-bottom:12px}
.hand{font-family:var(--hand);color:var(--green);font-size:1.5rem;line-height:1;display:inline-block;transform:rotate(-5deg)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 22px;border-radius:12px;font-weight:700;border:2px solid transparent;cursor:pointer;transition:.2s;line-height:1;font-family:var(--display);font-size:.98rem}
.btn svg{width:20px;height:20px;flex:none}
.btn-green{background:var(--green);color:#fff;box-shadow:0 8px 20px rgba(26,154,87,.28)}
.btn-green:hover{background:var(--green-2);transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--green);border-color:var(--green)}
.btn-outline:hover{background:var(--green-soft)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.btn-link{color:var(--green);font-weight:700;display:inline-flex;gap:6px;align-items:center;font-family:var(--display);font-size:.95rem}
.btn-link svg{width:18px;height:18px;transition:.2s}
.btn-link:hover svg{transform:translateX(4px)}
.btn-sm{padding:11px 14px;font-size:.88rem;border-radius:10px;white-space:nowrap}

/* cabecera */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:800;letter-spacing:-.01em;color:var(--navy);font-size:.98rem;white-space:nowrap}
.logo{position:relative}
.logo img{height:34px;width:auto}
.logo .by{font-family:var(--display);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;line-height:1;align-self:flex-end;padding-bottom:3px;white-space:nowrap}
.logo .by b{color:var(--navy);font-weight:800}
.footer .logo .by{color:rgba(255,255,255,.6)}
.footer .logo .by b{color:#fff}
.logo small{font-weight:600;font-size:.78em;margin:0 3px}
.logo b{color:var(--green)}
.nav{display:none;gap:26px;font-size:.92rem;font-weight:600;color:#3A4A63}
.nav a{padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.active{color:var(--navy);border-color:var(--green)}
.header-actions{display:flex;align-items:center;gap:8px}
.burger{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--navy);margin:2.5px 0;transition:.25s}
.mobile-nav{display:none;position:fixed;top:66px;left:0;right:0;bottom:0;background:#fff;z-index:60;padding:16px var(--gutter) calc(32px + env(safe-area-inset-bottom));flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.mobile-nav a:not(.btn){padding:15px 4px;font-weight:600;font-size:1.05rem;border-bottom:1px solid var(--line);font-family:var(--display);color:var(--navy)}
.mobile-nav .btn{margin-top:12px}
.mobile-nav .btn+.btn{margin-top:10px}
body.menu-open .mobile-nav{display:flex}
body.menu-open .wa-float,body.menu-open .sticky-cta,body.menu-open .cookie-bar{display:none}
body.menu-open .burger span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-4.5px) rotate(-45deg)}
body.menu-open{overflow:hidden}

/* hero */
.hero{position:relative;background:linear-gradient(180deg,#fff 0%,var(--bg-soft) 100%);overflow:hidden}
.hero::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(26,154,87,.14),transparent 62%);right:-120px;top:-200px;pointer-events:none}
.hero .wrap{display:grid;gap:28px;padding-block:36px 44px;position:relative}
.hero-copy .lead{margin:16px 0 20px}
.hero-key{display:inline-flex;align-items:center;gap:10px;background:var(--green-soft);color:var(--green-2);border-radius:999px;padding:9px 14px;font-weight:600;font-size:.88rem;margin-bottom:22px;line-height:1.25}
.hero-key svg{width:18px;height:18px;flex:none}
.hero-ctas{display:grid;gap:10px}
.trust-line{display:flex;gap:10px 18px;flex-wrap:wrap;margin-top:20px;font-size:.86rem;color:var(--muted);font-weight:600}
.trust-line span{display:inline-flex;align-items:center;gap:7px}
.trust-line svg{width:18px;height:18px;color:var(--green)}

/* composición factura → ahorro */
.viz{position:relative;display:grid;gap:14px}
.viz-card{background:#fff;border-radius:16px;box-shadow:var(--sh-lg);padding:18px 20px;position:relative}
.viz-invoice{border:1px solid var(--line);overflow:hidden}
.viz-invoice .row{display:flex;justify-content:space-between;font-size:.86rem;color:var(--muted);padding:8px 0;border-bottom:1px dashed var(--line)}
.viz-invoice .row b{color:var(--ink);font-variant-numeric:tabular-nums}
.viz-invoice .row.total{border:0;font-size:.98rem;padding-top:12px;color:var(--ink);font-weight:600}
.viz-invoice .row.total b{color:#C0392B;font-size:1.25rem}
.viz-invoice .tag,.viz-result .tag{display:block;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--muted);margin-bottom:8px;font-family:var(--display)}
.viz-scan{position:absolute;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--green),transparent);animation:scan 3.4s ease-in-out infinite;box-shadow:0 0 12px var(--green)}
@keyframes scan{0%,100%{top:16%}50%{top:88%}}
.viz-result{background:var(--navy);color:#fff}
.viz-result .tag{color:rgba(255,255,255,.7)}
.viz-result .big{font-family:var(--display);font-size:2.2rem;font-weight:800;color:var(--green-bright);letter-spacing:-.03em;margin:2px 0 8px;font-variant-numeric:tabular-nums}
.viz-result .big small{font-size:.9rem;color:#fff;opacity:.8;font-weight:600;margin-left:4px;letter-spacing:0}
.viz-result ul{list-style:none;font-size:.86rem;display:grid;gap:6px}
.viz-result li{display:flex;gap:8px;align-items:center}
.viz-result li svg{width:16px;height:16px;color:var(--green-bright)}
.viz-bars{display:flex;align-items:flex-end;gap:6px;height:52px;margin-top:12px}
.viz-bars i{flex:1;background:rgba(255,255,255,.18);border-radius:4px 4px 0 0;animation:grow 1.2s ease-out both}
.viz-bars i.g{background:var(--green-bright)}
@keyframes grow{from{transform:scaleY(0);transform-origin:bottom}}
.viz-badge{position:absolute;right:-6px;top:-18px;z-index:2;background:#fff;border-radius:999px;padding:9px 14px;box-shadow:var(--sh);font-weight:700;font-size:.82rem;color:var(--navy);display:flex;gap:8px;align-items:center;font-family:var(--display)}
.viz-badge svg{width:18px;height:18px;color:var(--green)}

/* formulario (único en toda la web) */
.form-card{background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-lg);padding:24px 20px;border:1px solid var(--line);position:relative;scroll-margin-top:80px}
.form-card h3{font-size:1.3rem;line-height:1.15}
.form-card .sub{color:var(--muted);margin:4px 0 18px;font-weight:500}
.field{margin-bottom:14px}
.field label{display:block;font-size:.84rem;font-weight:700;margin-bottom:6px;color:var(--navy);font-family:var(--display)}
.field label em{font-style:normal;font-weight:500;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:13px 14px;background:#fff;font-size:1rem;transition:.2s;min-height:48px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(26,154,87,.15)}
.field .hint{font-size:.78rem;color:var(--muted);margin-top:6px;line-height:1.4}
.field textarea{min-height:76px;resize:vertical}
.grid-2{display:grid;gap:12px}
.select-wrap{position:relative}
.select-wrap select{appearance:none;-webkit-appearance:none;padding-right:40px}
.select-wrap::after{content:"";position:absolute;right:16px;top:50%;width:8px;height:8px;border-right:2px solid var(--navy);border-bottom:2px solid var(--navy);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.upload{display:flex;align-items:center;gap:14px;border:2px dashed #B9C6D8;border-radius:12px;padding:14px 16px;cursor:pointer;transition:.2s;background:var(--bg-soft);text-align:left}
.upload:hover,.upload.drag{border-color:var(--green);background:var(--green-soft)}
.upload input{display:none}
.upload .up-ic{width:42px;height:42px;border-radius:10px;background:#fff;display:grid;place-items:center;color:var(--green);flex:none;box-shadow:var(--sh)}
.upload .up-ic svg{width:22px;height:22px}
.upload b{display:block;color:var(--navy);font-family:var(--display);font-size:.95rem}
.upload span{font-size:.78rem;color:var(--muted);line-height:1.35}
.upload.has-file{border-style:solid;border-color:var(--green);background:var(--green-soft)}
.form-card .btn{width:100%;margin-top:4px;padding:16px}
.secure{display:flex;justify-content:center;gap:8px;align-items:center;font-size:.76rem;color:var(--muted);margin-top:12px;text-align:center}
.secure svg{width:14px;height:14px;flex:none}
.form-success{display:none;text-align:center;padding:26px 6px}
.form-success svg{width:60px;height:60px;color:var(--green);margin:0 auto 12px}
.form-success .btn{margin-top:18px}
.form-card.sent form{display:none}.form-card.sent .form-success{display:block}
.form-card .hand-tag{position:absolute;right:6px;top:-26px}

/* secciones */
.section{padding-block:56px}
.section.soft{background:var(--bg-soft)}
.section-head{display:grid;gap:8px;margin-bottom:28px}
.section-head p{color:var(--muted);max-width:60ch}
.section-head .hand{justify-self:start;margin-top:4px}

/* servicios: filas compactas en móvil, tarjetas en escritorio */
.cards{display:grid;gap:12px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;grid-template-columns:52px 1fr;gap:6px 14px;align-items:center;transition:.25s;box-shadow:0 2px 8px rgba(11,36,71,.04)}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.card .icon{grid-row:span 3}
.card p{color:var(--muted);font-size:.93rem}
.icon{width:52px;height:52px;border-radius:14px;background:var(--green-soft);display:grid;place-items:center;color:var(--green);flex:none}
.icon svg{width:24px;height:24px}

/* pasos: línea de tiempo vertical en móvil */
.steps{display:grid;gap:0;position:relative}
.step{display:grid;grid-template-columns:52px 1fr;gap:14px;padding-bottom:26px;position:relative}
.step::before{content:"";position:absolute;left:25px;top:52px;bottom:0;width:2px;background:var(--line)}
.step:last-child::before{display:none}
.step:last-child{padding-bottom:0}
.step .icon{width:52px;height:52px;border-radius:50%;background:#fff;border:2px solid var(--green);box-shadow:0 0 0 6px var(--bg-soft)}
.step h3{margin-bottom:4px}
.step .k{font-family:var(--display);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:700;display:block;margin-bottom:4px}
.step p{color:var(--muted);font-size:.95rem}

/* confianza */
.trust{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:36px}
.trust>div{display:grid;gap:8px;background:#fff;border-radius:12px;padding:14px;border:1px solid var(--line)}
.trust .icon{width:38px;height:38px;border-radius:10px}.trust .icon svg{width:18px;height:18px}
.trust b{display:block;color:var(--navy);font-size:.9rem;font-family:var(--display)}
.trust small{color:var(--muted);font-size:.78rem;line-height:1.35}

/* iconos duotone (Phosphor) en baldosa blanca */
.icon{width:54px;height:54px;border-radius:16px;background:#fff;border:1px solid var(--line);box-shadow:0 4px 14px rgba(11,36,71,.08);display:grid;place-items:center;color:var(--navy);flex:none}
.icon svg{width:30px;height:30px}
.icon svg path[opacity]{fill:var(--green);opacity:.45}
.card .icon{background:var(--bg-soft);border-color:transparent;box-shadow:none}
.card:hover .icon{background:var(--green-soft)}
.step .icon{border:2px solid var(--green);box-shadow:0 0 0 6px var(--bg-soft)}
.trust .icon{width:42px;height:42px;border-radius:12px;box-shadow:none;background:var(--bg-soft);border-color:transparent}.trust .icon svg{width:24px;height:24px}
.contact-list .icon{background:var(--green-soft);border-color:transparent;box-shadow:none}

/* banda CTA navy */
.band{background:var(--navy);color:#fff;padding-block:56px;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(74,222,128,.22),transparent 62%);left:-200px;bottom:-300px;pointer-events:none}
.band .wrap{display:grid;gap:22px;position:relative}
.band h2{color:#fff}
.band p{color:rgba(255,255,255,.78);max-width:52ch}
.band .hand{color:var(--green-bright)}
.band-ctas{display:grid;gap:10px}
.band-lead{font-family:var(--display);font-weight:700;font-size:1.08rem;line-height:1.4;color:rgba(255,255,255,.85);margin:14px 0 24px;max-width:44ch}
/* comparador antes / después */
.compare{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);padding:22px 20px;backdrop-filter:blur(6px)}
.compare .tag{display:block;font-family:var(--display);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6);font-weight:700;margin-bottom:16px}
.cmp-row{margin-bottom:16px}
.cmp-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px;font-size:.9rem;color:rgba(255,255,255,.75)}
.cmp-head b{font-family:var(--display);font-size:1.5rem;font-weight:800;color:#fff;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.cmp-head b small{font-size:.8rem;font-weight:600;color:rgba(255,255,255,.6);margin-left:2px}
.is-after .cmp-head b{color:var(--green-bright)}
.cmp-bar{height:14px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
.cmp-bar i{display:block;height:100%;width:0;border-radius:999px;background:rgba(255,255,255,.35);transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.is-after .cmp-bar i{background:linear-gradient(90deg,var(--green),var(--green-bright))}
.compare.on .cmp-bar i{width:var(--w)}
.cmp-save{display:flex;align-items:baseline;gap:10px;justify-content:center;margin-top:20px;padding-top:18px;border-top:1px dashed rgba(255,255,255,.18);font-family:var(--display);color:rgba(255,255,255,.75);font-weight:600}
.cmp-save b{font-size:2.4rem;font-weight:800;color:var(--green-bright);letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}

/* contacto */
.contact-grid{display:grid;gap:26px}
.contact-list{list-style:none;display:grid;gap:10px;margin-top:22px}
.contact-list li a{display:flex;gap:14px;align-items:center;font-weight:600;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;transition:.2s}
.contact-list li a:hover{border-color:var(--green);box-shadow:var(--sh)}
.contact-list .icon{width:42px;height:42px;border-radius:10px}.contact-list .icon svg{width:20px;height:20px}
.contact-list small{display:block;font-weight:500;color:var(--muted);font-size:.8rem}
.contact-list .arr{margin-left:auto;color:var(--green)}
.contact-list .arr svg{width:18px;height:18px}
.hours{background:var(--bg-soft);border-radius:var(--r);padding:20px;border:1px solid var(--line)}
.hours h3{margin-bottom:10px}
.hours dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:.93rem}
.hours dt{color:var(--muted)}.hours dd{font-weight:600;color:var(--navy)}
.hours .note{font-size:.82rem;color:var(--muted);margin-top:12px;line-height:1.4}

/* páginas internas */
.checks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:9px 12px;margin:18px 0 24px}
.checks li{display:flex;gap:8px;align-items:center;font-weight:600;font-size:.9rem}
.checks svg{width:18px;height:18px;color:var(--green);flex:none}
.other-services{display:grid;gap:12px}
.review-grid{display:grid;gap:30px}

/* footer */
.footer{background:var(--navy-deep);color:#B9C6DA;padding-block:44px 170px}
.footer .cols{display:grid;gap:26px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer .logo img{height:36px}
.footer p{font-size:.9rem;margin-top:12px;max-width:36ch}
.footer h4{color:#fff;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px;font-family:var(--display)}
.footer ul{list-style:none;display:grid;gap:8px;font-size:.92rem}
.footer a:hover{color:#fff}
.footer .socials{display:flex;gap:10px;margin-top:14px}
.footer .socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.footer .socials svg{width:18px;height:18px}
.footer .bottom{display:grid;gap:10px;padding-top:20px;font-size:.78rem}
.footer .bottom span{display:flex;gap:14px;flex-wrap:wrap}
.footer .hand{color:var(--green-bright);font-size:1.35rem}
.footer .links2{display:grid;grid-template-columns:1fr 1fr;gap:26px}

/* whatsapp flotante + barra CTA móvil */
.wa-float{position:fixed;right:16px;bottom:84px;z-index:60;width:54px;height:54px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.4);transition:.2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:28px;height:28px;color:#fff}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px;box-shadow:0 -8px 24px rgba(11,36,71,.08);transition:transform .3s}
.sticky-cta .btn{flex:1;padding:14px}
.sticky-cta.hidden{transform:translateY(110%)}

/* reveal: visible en reposo, sube suave al entrar */
.reveal{transition:opacity .6s ease,transform .6s ease}
.reveal.pre{opacity:0;transform:translateY(18px)}
@media (prefers-reduced-motion:reduce){.reveal,.reveal.pre{opacity:1;transform:none;transition:none}.viz-scan,.viz-bars i{animation:none}}

/* legal */
.legal{padding-block:48px;max-width:760px}
.legal h1{font-size:1.9rem;margin-bottom:10px}
.legal h2{font-size:1.4rem;margin:40px 0 12px;padding-top:16px;border-top:2px solid var(--line)}
.legal h3{font-size:1rem;margin:20px 0 6px}
.legal li b{color:var(--navy)}
.legal p,.legal li{color:var(--muted);margin-bottom:10px}
.legal ul{padding-left:20px}

/* ---------- tablet ---------- */
@media (min-width:600px){
  .hero-ctas{grid-template-columns:auto auto;justify-content:start}
  .grid-2{grid-template-columns:1fr 1fr}
  .band-ctas{grid-template-columns:auto auto;justify-content:start}
  .other-services{grid-template-columns:1fr 1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
  .footer .bottom{display:flex;justify-content:space-between;flex-wrap:wrap}
  .form-card{padding:28px}
}
/* ---------- escritorio ---------- */
@media (min-width:1024px){
  :root{--gutter:32px}
  .header .wrap{height:76px}
  .logo img{height:40px}
  .logo .by{font-size:.62rem}
  .nav{display:flex}
  .burger,.mobile-nav,.sticky-cta{display:none!important}
  .wa-float{bottom:24px;right:24px;width:60px;height:60px}
  .hero .wrap{grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-block:64px 80px}
  .hero-copy .lead{margin:22px 0 26px}
  .hero-key{font-size:.92rem}
  .hero-mini{display:flex;gap:16px;margin-top:32px;max-width:540px}
  .hero-mini .viz-card{flex:1;padding:16px 18px}
  .hero-mini .viz-result .big{font-size:1.8rem}
  .hero-mini .viz-bars{height:40px}
  .section{padding-block:88px}
  .section-head{grid-template-columns:1fr auto;align-items:end;margin-bottom:40px}
  .section-head .hand{justify-self:end}
  .cards{grid-template-columns:repeat(3,1fr);gap:22px}
  .card{grid-template-columns:1fr;padding:28px;gap:12px;align-content:start}
  .card .icon{grid-row:auto;width:58px;height:58px;margin-bottom:6px}
  .card p{font-size:.97rem}
  .steps{grid-template-columns:repeat(3,1fr);gap:28px}
  .step{grid-template-columns:1fr;padding:0;gap:14px}
  .step::before{left:66px;right:-28px;top:32px;bottom:auto;height:2px;width:auto}
  .step .icon{width:66px;height:66px;box-shadow:0 0 0 8px var(--bg-soft)}
  .trust{grid-template-columns:repeat(5,1fr);gap:16px;margin-top:56px}
  .trust>div{grid-template-columns:auto 1fr;align-items:center;gap:12px;padding:16px}
  .band{padding-block:72px}
  .band .wrap{grid-template-columns:1.2fr .8fr;align-items:center;gap:48px}
  .band-lead{font-size:1.2rem}
  .compare{padding:28px}
  .cmp-save b{font-size:3rem}
  .contact-grid{grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
  .review-grid{grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .viz{gap:0;min-height:420px}
  .viz .viz-invoice{position:absolute;left:0;top:8%;width:62%}
  .viz .viz-result{position:absolute;right:0;bottom:4%;width:56%}
  .viz-badge{right:2%;top:-4%}
  .footer{padding-block:64px 24px}
  .footer .cols{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
  .footer .links2{display:contents}
  .checks{gap:10px 20px}
}
@media (max-width:1023px){.hero-mini{display:none}}
@media (max-width:559px){.header-actions .lbl{display:none}.header-actions .btn-sm{padding:11px;width:42px;height:42px;flex:none}}
@media (max-width:400px){.logo .by{font-size:.52rem}}
@media (max-width:420px){.logo img{height:28px}}
@media (max-width:1023px){.trust>div:last-child{grid-column:1/-1;grid-template-columns:auto 1fr;align-items:center;gap:12px}}

/* consentimiento */
.consent label{display:flex;gap:12px;align-items:flex-start;font-weight:500;font-family:var(--body);font-size:.9rem;color:var(--ink);cursor:pointer;padding:6px 0;min-height:44px}
.consent input{width:24px;height:24px;min-height:0;margin-top:2px;accent-color:var(--green);flex:none}
.consent a{color:var(--green);font-weight:600;text-decoration:underline;padding:2px 0;display:inline-block}
.consent .hint{margin-top:8px;font-size:.74rem}
/* banner de cookies */
.cookie-bar{position:fixed;left:12px;right:12px;bottom:12px;z-index:70;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--sh-lg);display:grid;gap:12px}
.cookie-bar p{font-size:.86rem;color:var(--ink);line-height:1.45}
.cookie-bar a{color:var(--green);font-weight:600;text-decoration:underline;display:inline-block;padding:4px 0}
.cookie-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media (min-width:1024px){.cookie-bar{left:auto;right:24px;bottom:24px;max-width:420px}}

/* FAQ */
.faq-grid{display:grid;gap:24px}
.faq{display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 18px}
.faq summary{list-style:none;cursor:pointer;padding:16px 0;font-family:var(--display);font-weight:700;color:var(--navy);display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--green);flex:none;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{color:var(--muted);padding-bottom:16px;font-size:.95rem}
@media (min-width:1024px){.faq-grid{grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}}

/* con el banner de cookies visible, solo un elemento fijo abajo y hueco para el pie */
body.has-cookie .sticky-cta{transform:translateY(110%)}
body.has-cookie .wa-float{bottom:auto;top:calc(100vh - var(--cookie-h,220px) - 100px)}

.upload.error{border-color:#C0392B;background:#fdecea}.upload.error b{color:#C0392B}

/* ---------- carrusel de marcas ---------- */
.marcas{padding-block:44px;border-block:1px solid var(--line);background:#fff;overflow:hidden}
.marcas .wrap{display:grid;gap:22px}
.marcas .tit{font-family:var(--display);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;text-align:center}
.marquee{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;align-items:center;gap:clamp(30px,6vw,64px);width:max-content;animation:marquee var(--dur,38s) linear infinite}
.marquee:hover .marquee-track,.marquee:focus-within .marquee-track{animation-play-state:paused}
.marquee img{height:clamp(26px,5.4vw,38px);width:auto;max-width:none;opacity:.88;transition:.25s}
.marquee img:hover{opacity:1;transform:scale(1.06)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.marcas .nota{font-size:.72rem;max-width:74ch;color:var(--muted);text-align:center;max-width:62ch;margin-inline:auto;line-height:1.45}
@media (prefers-reduced-motion:reduce){
  .marquee{overflow-x:auto;-webkit-mask-image:none;mask-image:none}
  .marquee-track{animation:none}
  .marquee img{opacity:1}
}

/* ---------- bloque negocios ---------- */
.negocios{background:var(--bg-soft)}
.negocios .wrap{display:grid;gap:24px}
.negocios .badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-family:var(--display);font-weight:700;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);justify-self:start}
.negocios .badge svg{width:16px;height:16px;color:var(--green)}
.neg-grid{display:grid;gap:12px}
.neg-grid>div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;align-items:center}
.neg-grid .icon{grid-row:span 2;width:46px;height:46px;border-radius:12px}
.neg-grid .icon svg{width:24px;height:24px}
.neg-grid b{font-family:var(--display);color:var(--navy);font-size:.98rem}
.neg-grid span{color:var(--muted);font-size:.9rem}
.negocios .quote{background:var(--navy);color:#fff;border-radius:var(--r-lg);padding:22px 20px;display:grid;gap:10px}
.negocios .quote p{font-family:var(--display);font-size:1.05rem;line-height:1.45;font-weight:700}
.negocios .quote small{color:rgba(255,255,255,.72);font-size:.85rem;font-family:var(--body);font-weight:500}
@media (min-width:768px){.neg-grid{grid-template-columns:repeat(3,1fr)}.neg-grid>div{grid-template-columns:1fr;align-content:start}.neg-grid .icon{grid-row:auto;margin-bottom:4px}}
@media (min-width:1024px){.negocios .wrap{grid-template-columns:1fr;gap:28px}.negocios .quote{padding:26px 28px}.negocios .quote p{font-size:1.2rem}}

/* ---------- cintas verticales de marcas en la portada (solo pantallas anchas) ---------- */
.hero-rails{display:none}
@media (min-width:1360px){
  .hero-rails{display:block;position:absolute;inset:0;pointer-events:none;z-index:0}
  .rail{position:absolute;top:0;bottom:0;width:86px;overflow:hidden;
        -webkit-mask-image:linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent);
        mask-image:linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent)}
  .rail.izq{left:max(8px,calc((100vw - 1160px)/2 - 100px))}
  .rail.der{right:max(8px,calc((100vw - 1160px)/2 - 100px))}
  .rail-track{display:flex;flex-direction:column;align-items:center;gap:34px;padding-block:20px;animation:rail var(--dur,46s) linear infinite}
  .rail.der .rail-track{animation-direction:reverse}
  .rail img{height:22px;width:auto;max-width:74px;object-fit:contain;opacity:.4}
  @keyframes rail{from{transform:translateY(0)}to{transform:translateY(-50%)}}
  .hero .wrap{z-index:1}
}
@media (prefers-reduced-motion:reduce){.rail-track{animation:none}}

/* la tira de la portada solo cuando no hay cintas laterales */
@media (min-width:1360px){.marcas-home{display:none}}