/* Reforma Trasteros Majadahonda - hoja de estilos única, mobile-first, sin dependencias */
:root{
  --ink:#14232b; --ink-2:#3d4f58; --bg:#ffffff; --bg-soft:#f3f6f7; --line:#dbe3e6;
  --brand:#0d5c63; --brand-dark:#093f44; --accent:#f2a900; --wa:#128c4a; --wa-dark:#0d6e39;
  --danger:#b3261e; --radius:14px; --shadow:0 6px 24px rgba(20,35,43,.08);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:1rem;padding-bottom:76px}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
a:hover{color:var(--brand-dark)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:8px;top:8px}
.wrap{width:min(1120px,100% - 2rem);margin-inline:auto}
h1,h2,h3{line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,6.5vw,3.1rem)}
h2{font-size:clamp(1.5rem,4.5vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
section{padding:3.2rem 0}
.soft{background:var(--bg-soft)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:.6rem}
.lead{font-size:1.1rem;color:var(--ink-2);max-width:60ch}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:60px}
.brand{font-weight:800;text-decoration:none;color:var(--ink);font-size:1.02rem;line-height:1.15}
.brand span{display:block;font-weight:600;font-size:.74rem;color:var(--brand);letter-spacing:.04em}
.nav-toggle{background:none;border:1px solid var(--line);border-radius:10px;padding:.5rem .8rem;font:inherit;font-weight:600;color:var(--ink);cursor:pointer}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:.5rem 1rem 1rem}
.nav.open{display:block}
.nav a{display:block;padding:.7rem .2rem;color:var(--ink);text-decoration:none;font-weight:600;border-bottom:1px solid var(--bg-soft)}
.nav a:hover{color:var(--brand)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.3rem;border-radius:999px;border:2px solid transparent;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-dark);color:#fff}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);color:#fff}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:var(--bg-soft);color:var(--brand-dark)}
.btn svg{width:20px;height:20px;flex:none}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem}

/* Hero */
.hero{background:linear-gradient(160deg,#0b4a50 0%,#0d5c63 55%,#127078 100%);color:#fff;padding:3rem 0 3.4rem}
.hero .eyebrow{color:#ffd980}
.hero .lead{color:#e3f1f2}
.hero a:not(.btn){color:#fff}
.hero .btn-ghost{background:transparent;color:#fff;border-color:#fff}
.hero .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.price-pill{display:inline-flex;align-items:baseline;gap:.5rem;flex-wrap:wrap;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35);border-radius:14px;padding:.7rem 1rem;margin-top:1.2rem}
.price-pill strong{font-size:1.7rem}
.price-pill small{font-size:.9rem;opacity:.95}
.hero-points{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:.4rem}
.hero-points li::before{content:"✓ ";color:#ffd980;font-weight:800}

/* Grids / cards */
.grid{display:grid;gap:1rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.3rem;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card ul{margin:.3rem 0 0;padding-left:1.1rem}
.card li{margin:.25rem 0}
.tag{display:inline-block;font-size:.75rem;font-weight:700;background:#e3f1f2;color:var(--brand-dark);padding:.15rem .6rem;border-radius:999px;margin-bottom:.6rem}

/* Gallery */
.gallery{display:grid;gap:1.4rem}
.pair{display:grid;gap:.8rem}
.pair figure{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff}
.pair img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--bg-soft)}
.pair figcaption{padding:.6rem .8rem;font-size:.85rem;color:var(--ink-2)}
.pair figcaption b{display:block;color:var(--ink)}
.note{font-size:.9rem;color:var(--ink-2);border-left:4px solid var(--accent);padding:.5rem .9rem;background:#fff;border-radius:0 8px 8px 0}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:1rem;counter-reset:s}
.steps li{counter-increment:s;position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem 1.1rem 4rem}
.steps li::before{content:counter(s);position:absolute;left:1rem;top:1rem;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center}
.steps h3{margin-bottom:.2em}
.steps p{margin:0}

/* Price */
.price-box{background:#fff;border:2px solid var(--brand);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}
.price-big{font-size:clamp(2.2rem,8vw,3.2rem);font-weight:800;color:var(--brand);line-height:1}
.price-big small{font-size:1rem;color:var(--ink-2);font-weight:600}
.price-box ul{padding-left:1.1rem;margin:1rem 0}
.price-box li{margin:.3rem 0}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0;margin-bottom:.7rem}
summary{cursor:pointer;font-weight:700;padding:1rem 1.1rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--brand)}
details[open] summary::after{content:"–"}
details .ans{padding:0 1.1rem 1rem;color:var(--ink-2)}
details .ans p:last-child{margin-bottom:0}

/* Form */
form{display:grid;gap:1rem}
.field{display:grid;gap:.35rem}
label,.lbl{font-weight:700;font-size:.95rem}
.opt{font-weight:400;color:var(--ink-2)}
input[type=text],input[type=tel],input[type=email],input[type=number],textarea,input[type=file]{width:100%;font:inherit;padding:.75rem .85rem;border:1.5px solid #b8c5ca;border-radius:10px;background:#fff;color:var(--ink);min-height:48px}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus{border-color:var(--brand);outline:3px solid rgba(13,92,99,.2)}
.hint{font-size:.85rem;color:var(--ink-2)}
.check{display:flex;gap:.7rem;align-items:flex-start}
.check input{width:22px;height:22px;margin-top:.2rem;flex:none;accent-color:var(--brand)}
.check label{font-weight:400;font-size:.9rem}
.hp{position:absolute;left:-9999px;height:0;width:0;overflow:hidden}
.error{color:var(--danger);font-weight:600;font-size:.9rem;min-height:1.2em}
.form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;box-shadow:var(--shadow)}
.alt-contact{margin-top:1rem;font-size:.95rem}

/* Footer */
.site-footer{background:#10252b;color:#cfdde0;padding:2.4rem 0 1.4rem;font-size:.92rem}
.site-footer a{color:#fff}
.foot-grid{display:grid;gap:1.4rem}
.site-footer h3{color:#fff;font-size:1rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.3rem 0}
.copy{margin-top:1.6rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.15);font-size:.82rem}

/* Sticky mobile CTA */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;gap:.6rem;padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line)}
.sticky-cta .btn{flex:1;min-height:46px;padding:.5rem .6rem;font-size:.95rem}

/* Legal pages */
.legal{padding:2.4rem 0 3rem;max-width:820px}
.legal h1{font-size:clamp(1.7rem,5vw,2.3rem)}
.legal h2{font-size:1.25rem;margin-top:2rem}
.legal table{border-collapse:collapse;width:100%;font-size:.95rem}
.legal th,.legal td{border:1px solid var(--line);padding:.55rem .7rem;text-align:left;vertical-align:top}
.legal th{background:var(--bg-soft);width:34%}
.todo{background:#fff3d6;color:#6b4200;font-weight:700;padding:0 .3em;border-radius:4px}
.thanks{min-height:60vh;display:grid;place-items:center;text-align:center;padding:3rem 0}

@media (min-width:700px){
  body{padding-bottom:0}
  .sticky-cta{display:none}
  .grid.cols-2{grid-template-columns:repeat(2,1fr)}
  .grid.cols-3{grid-template-columns:repeat(3,1fr)}
  .pair{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:2fr 1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .hero-points{grid-template-columns:1fr 1fr}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
  section{padding:4.2rem 0}
  .hero{padding:4.5rem 0 5rem}
}
@media (min-width:960px){
  .nav-toggle{display:none}
  .nav{display:flex!important;position:static;border:0;padding:0;gap:1.2rem;background:none}
  .nav a{border:0;padding:.3rem 0;font-size:.95rem}
  .split{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:start}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}
.nopad{padding-bottom:0}
.vat{font-size:1rem;font-weight:700}
.btn-sm{min-height:40px}
.center{margin-inline:auto}
.thanks{text-align:center}
.extras{margin:.4rem 0 0;padding-left:1.1rem;max-width:70ch}
.extras li{margin:.35rem 0}
.mt{margin-top:2rem}
/* Galería principal, servicio básico */
.main-fig{margin:1.4rem auto 0;max-width:820px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.ba-wrap{position:relative}
.ba-wrap img{width:100%;height:auto;aspect-ratio:1024/765}
.ba-tag{position:absolute;top:.7rem;background:rgba(20,35,43,.82);color:#fff;font-weight:700;font-size:.85rem;padding:.2rem .7rem;border-radius:999px}
.ba-left{left:.7rem}
.ba-right{right:.7rem}
.main-fig figcaption{padding:.7rem .9rem;font-size:.88rem;color:var(--ink-2)}
.main-fig figcaption b{display:block;color:var(--ink)}
.gallery-slots{display:grid;gap:1rem;margin:1.2rem auto 0;max-width:820px}
.slot{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.slot img{width:100%;height:auto;aspect-ratio:1024/765}
.slot figcaption{padding:.6rem .8rem;font-size:.85rem;color:var(--ink-2)}
.slot figcaption b{display:block;color:var(--ink)}
.checklist{list-style:none;margin:1.2rem 0 1.6rem;padding:0;display:grid;gap:.6rem;max-width:760px}
.checklist li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.8rem 1rem .8rem 2.8rem;position:relative;font-weight:600}
.checklist li::before{content:"✓";position:absolute;left:1rem;top:.75rem;color:var(--brand);font-weight:800}
@media (min-width:700px){.gallery-slots{grid-template-columns:1fr 1fr}}
.hero-offer{max-width:640px;margin:.9rem 0 1.2rem;font-weight:600}
/* Aviso de cookies */
.cookie-banner{position:fixed;left:.6rem;right:.6rem;bottom:.6rem;z-index:200;max-width:720px;margin:0 auto;background:#fff;color:var(--ink);border:2px solid var(--brand);border-radius:var(--radius);box-shadow:0 10px 40px rgba(20,35,43,.28);padding:1rem 1.1rem}
.cookie-banner[hidden]{display:none}
.cookie-banner:focus{outline:3px solid var(--accent);outline-offset:2px}
.cookie-banner h2{font-size:1.05rem;margin:0 0 .4rem}
.cookie-banner p{font-size:.92rem;margin:0 0 .8rem;color:var(--ink-2)}
.cookie-actions{display:flex;gap:.6rem}
.cookie-btn{flex:1;min-height:46px;padding:.6rem 1rem;border-radius:999px;border:2px solid var(--brand);background:#fff;color:var(--brand-dark);font:inherit;font-weight:700;cursor:pointer}
.cookie-btn:hover,.cookie-btn:focus-visible{background:var(--brand);color:#fff}
.linklike{background:none;border:0;padding:0;font:inherit;color:#fff;text-decoration:underline;cursor:pointer}
.linklike[hidden],[data-cookie-active][hidden],[data-cookie-settings][hidden]{display:none}
.legal code{background:var(--bg-soft);padding:.05rem .3rem;border-radius:4px}