:root{--navy:#203549;--navy-2:#14222f;--blue:#03509C;--blue-2:#0a64bd;--sky:#C0D2E5;--ice:#eaf1f8;--ink:#1b2733;--muted:#56687a;--bg:#f5f8fb;--card:#fff;--wa:#12853f;--wa-2:#1faa55;--line:#dbe5ef;--shadow:0 10px 30px rgba(20,34,47,.12);--shadow-s:0 4px 14px rgba(20,34,47,.08);--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Manrope,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
.ic{width:20px;height:20px;flex:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* ---------- Encabezado ---------- */
.top{background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(8px);-webkit-backdrop-filter:saturate(1.4) blur(8px);color:var(--navy);position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);box-shadow:0 2px 14px rgba(20,34,47,.06)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:76px}
.logo{display:flex;align-items:center}
.logo img{height:52px;width:auto}
.nav{display:flex;gap:6px;margin-left:auto;align-items:center}
.nav a{color:var(--navy);text-decoration:none;font-weight:600;font-size:15px;padding:8px 12px;border-radius:999px;transition:background .2s,color .2s}
.nav a:hover{background:var(--ice);color:var(--blue)}
.phone{display:inline-flex;align-items:center;gap:8px;color:var(--navy);text-decoration:none;font-weight:700;white-space:nowrap;border:1.5px solid var(--sky);border-radius:999px;padding:9px 16px;transition:border-color .2s,background .2s}
.phone .ic{width:18px;height:18px;color:var(--blue)}
.phone:hover{border-color:var(--blue);background:var(--ice)}
.top .btn-wa{padding:11px 20px;font-size:15px}
.burger{display:none;background:var(--ice);border:0;color:var(--navy);font-size:24px;line-height:1;width:44px;height:44px;border-radius:12px;cursor:pointer}
@media(max-width:960px){
  .top .wrap{min-height:66px;gap:10px}
  .logo img{height:44px}
  .burger{display:block;order:3}
  .phone{margin-left:auto;font-size:0;gap:0;padding:0;width:44px;height:44px;justify-content:center}
  .phone .ic{width:20px;height:20px}
  .top .btn-wa{order:2;font-size:0;gap:0;padding:0;width:44px;height:44px;box-shadow:none}
  .top .btn-wa svg{width:22px;height:22px}
  .nav{display:none;position:absolute;left:0;right:0;top:66px;background:#fff;flex-direction:column;padding:12px 16px 18px;gap:4px;align-items:stretch;border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(20,34,47,.14)}
  .nav.open{display:flex}
  .nav a{font-size:17px;padding:12px 14px}
}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:999px;font-family:inherit;font-weight:700;font-size:16px;line-height:1.2;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s,color .18s,border-color .18s}
.btn svg{width:20px;height:20px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible,.phone:focus-visible,.nav a:focus-visible,.fab:focus-visible{outline:3px solid var(--sky);outline-offset:3px}
.btn-wa{background:linear-gradient(135deg,var(--wa-2),var(--wa));color:#fff;box-shadow:0 6px 18px rgba(18,133,63,.32)}
.btn-wa:hover{box-shadow:0 10px 26px rgba(18,133,63,.42);color:#fff}
.btn-blue{background:linear-gradient(135deg,var(--blue-2),var(--blue));color:#fff;box-shadow:0 6px 18px rgba(3,80,156,.28)}
.btn-blue:hover{box-shadow:0 10px 26px rgba(3,80,156,.38);color:#fff}
.btn-line{border-color:rgba(255,255,255,.75);color:#fff;background:rgba(255,255,255,.06)}
.btn-line:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-ghost{border-color:var(--sky);color:var(--navy);background:#fff}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-dark{border-color:var(--sky);color:var(--blue);background:#fff}
.btn-dark:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.btn-big{padding:16px 26px 16px 18px;text-align:left}
.btn-big .bi{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.2)}
.btn-big .bi svg{width:22px;height:22px}
.btn-big small{display:block;font-size:12.5px;font-weight:600;opacity:.88;margin-top:2px}

/* ---------- Banner de inicio (carrusel) ---------- */
.banner{position:relative;background:var(--navy-2);overflow:hidden;padding:0}
.bslides{position:relative;aspect-ratio:2070/760;max-height:620px;width:100%;margin:0 auto}
.bslide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility .9s}
.bslide.on{opacity:1;visibility:visible}
.bslide img{width:100%;height:100%;object-fit:cover}
.bnav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.85);color:var(--navy);display:grid;place-items:center;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.2);transition:background .2s,transform .2s}
.bnav:hover{background:#fff;transform:translateY(-50%) scale(1.06)}
.bnav svg{width:24px;height:24px}
.bnav.prev{left:18px}.bnav.next{right:18px}
.bdots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:8px;z-index:3}
.bdots button{width:10px;height:10px;border-radius:999px;border:0;padding:0;background:rgba(255,255,255,.55);cursor:pointer;transition:width .3s,background .3s}
.bdots button.on{width:28px;background:#fff}
@media(max-width:700px){.bnav{width:36px;height:36px}.bnav svg{width:20px;height:20px}.bnav.prev{left:8px}.bnav.next{right:8px}.bdots{bottom:8px}.bdots button{width:8px;height:8px}.bdots button.on{width:20px}}

/* Tarjeta de presentación bajo el banner */
.intro{padding:0 0 8px;background:linear-gradient(var(--navy-2) 0 56px,var(--bg) 56px)}
.intro-card{position:relative;z-index:4;background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:30px 34px;display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:center;border:1px solid var(--line)}
.intro-card h1{color:var(--navy);font-size:clamp(28px,3.6vw,40px);margin:0 0 8px}
.intro-card .lead{color:var(--muted);font-size:17px;margin:0}
.intro-card .eyebrow{background:var(--ice);color:var(--blue)}
.intro-cta{display:grid;grid-template-columns:1fr 1fr;gap:12px}.intro-cta .btn-big{grid-column:1/-1;justify-content:flex-start}
.trust{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.trust li{display:flex;align-items:center;gap:12px;padding:6px 4px;font-size:14.5px;line-height:1.35;color:var(--muted);cursor:default}
.trust li+li{border-left:1px solid var(--line);padding-left:18px}
.trust b{display:block;color:var(--navy);font-size:15.5px}
.trust .ti{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--ice);color:var(--blue);flex:none}
.trust .ti svg{width:22px;height:22px}
@media(max-width:960px){.intro-card{grid-template-columns:1fr;padding:24px 20px}.trust{grid-template-columns:repeat(2,1fr)}.trust li:nth-child(odd){border-left:0;padding-left:4px}}
@media(max-width:520px){.intro{background:linear-gradient(var(--navy-2) 0 28px,var(--bg) 28px)}.trust{grid-template-columns:1fr 1fr;gap:10px}.trust li{flex-direction:column;align-items:flex-start;padding:6px 4px}.trust li+li{border-left:0;padding-left:4px}}

/* ---------- Encabezado de páginas internas ---------- */
.hero{position:relative;color:#fff;padding:64px 0;overflow:hidden;background:
  linear-gradient(115deg,transparent 0 62%,rgba(255,255,255,.07) 62% 70%,transparent 70% 74%,rgba(255,255,255,.05) 74% 79%,transparent 79%),
  radial-gradient(circle at 85% 20%,rgba(192,210,229,.22),transparent 45%),
  linear-gradient(135deg,var(--navy) 0%,var(--blue) 100%)}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero.single .grid{grid-template-columns:1fr;max-width:820px}
.hero.has-pic .grid{grid-template-columns:1.05fr .95fr;max-width:none}
.hero-pic{position:relative}
.hero-pic img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px;box-shadow:0 20px 50px rgba(0,0,0,.35);border:4px solid rgba(255,255,255,.9)}
@media(max-width:860px){.hero .grid,.hero.has-pic .grid{grid-template-columns:1fr}.hero{padding:40px 0}.hero-pic{max-width:520px}}
.eyebrow{display:inline-block;background:rgba(192,210,229,.18);color:var(--sky);padding:5px 14px;border-radius:999px;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
h1{font-size:clamp(30px,5vw,48px);line-height:1.1;margin:0 0 14px;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(24px,3.4vw,34px);line-height:1.2;color:var(--navy);margin:0 0 12px;font-weight:800;letter-spacing:-.01em}
h3{font-size:19px;margin:0 0 6px;color:var(--navy);font-weight:700}
.lead{font-size:18px;opacity:.95;max-width:62ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.kicker{display:block;color:var(--blue);font-weight:700;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px}

/* ---------- Secciones y tarjetas ---------- */
section{padding:64px 0}
.alt{background:#fff}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s;text-decoration:none;color:inherit;box-shadow:var(--shadow-s)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--sky)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .5s}
.card:hover img{transform:scale(1.04)}
.card .b{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1;background:#fff;position:relative}
.card p{margin:0;font-size:15px;color:var(--muted)}
.card .btn{margin-top:auto;align-self:flex-start;padding:9px 18px;font-size:14px}
.card .btn:after{content:"\2192";transition:transform .2s}
.card:hover .btn{background:var(--blue);border-color:var(--blue);color:#fff}
.card:hover .btn:after{transform:translateX(3px)}
.mini{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px}
@media(max-width:560px){.mini{grid-template-columns:1fr 1fr;gap:10px}.mini a{font-size:13px;padding:8px 8px 12px}.cards{grid-template-columns:1fr 1fr;gap:12px}.card .b{padding:12px 12px 16px}.card h3{font-size:16px}.card p{font-size:13.5px}.card .btn{padding:7px 12px;font-size:13px}}
.mini a{background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px 10px 14px;text-decoration:none;color:var(--navy);font-weight:700;font-size:14px;line-height:1.35;text-align:center;transition:transform .2s,box-shadow .2s,border-color .2s}
.mini a:hover{transform:translateY(-4px);box-shadow:var(--shadow-s);border-color:var(--sky)}
.mini img{aspect-ratio:4/3;object-fit:cover;border-radius:10px;margin-bottom:10px;width:100%}
#catalogo h3{display:flex;align-items:center;gap:10px}
#catalogo h3:before{content:"";width:6px;height:22px;border-radius:3px;background:linear-gradient(var(--blue-2),var(--blue))}
.block{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;margin-bottom:56px}
.block:nth-child(even) .pic{order:2}
@media(max-width:860px){.block{grid-template-columns:1fr;gap:20px}.block:nth-child(even) .pic{order:0}}
.pic img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow)}
ul.ck{list-style:none;padding:0;margin:14px 0}
ul.ck li{padding-left:32px;position:relative;margin:8px 0}
ul.ck li:before{content:"\2713";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:#e3f4ea;color:var(--wa);font-weight:800;font-size:13px;display:grid;place-items:center;line-height:1}
.tw{overflow-x:auto;margin:16px 0;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow-s)}
table{border-collapse:collapse;width:100%;background:#fff;font-size:14.5px}
th{background:var(--navy);color:#fff;text-align:left;padding:10px 14px;white-space:nowrap;font-weight:700}
td{padding:9px 14px;border-top:1px solid var(--line)}
tr:nth-child(even) td{background:#f4f8fc}
tr:hover td{background:var(--ice)}

/* Llamado a la acción al final de las páginas */
.cta{position:relative;overflow:hidden;color:#fff;text-align:center;padding:64px 20px;background:
  linear-gradient(115deg,transparent 0 66%,rgba(255,255,255,.06) 66% 72%,transparent 72%),
  linear-gradient(135deg,var(--navy),var(--blue))}
.cta h2{color:#fff}.cta p{max-width:60ch;margin:0 auto 22px;opacity:.95}
.cta .btn-wa{padding:16px 30px;font-size:17px}
.cta .rel a{color:#fff}
.rel{font-size:15px;margin-top:22px;color:#d4e0ec}

.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:700px){.two{grid-template-columns:1fr}}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow-s)}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0;margin:12px 0;transition:box-shadow .2s,border-color .2s}
details[open]{box-shadow:var(--shadow-s);border-color:var(--sky)}
summary{cursor:pointer;font-weight:700;color:var(--navy);padding:16px 52px 16px 20px;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--ice);color:var(--blue);display:grid;place-items:center;font-size:20px;font-weight:600;transition:transform .2s}
details[open] summary:after{content:"\2212"}
details p{margin:0;padding:0 20px 18px;color:var(--muted)}
.article{max-width:800px;margin:0 auto;background:#fff;padding:36px 28px;border-radius:var(--r);box-shadow:var(--shadow-s)}
.article h2{margin-top:30px}
.meta{color:var(--muted);font-size:14px}

/* ---------- Locales ---------- */
#locales .box{position:relative;padding:28px 28px 26px 92px}
#locales .box .pin{position:absolute;left:26px;top:28px;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--blue-2),var(--blue));color:#fff;display:grid;place-items:center}
#locales .box .pin svg{width:24px;height:24px}
#locales .box p{margin:6px 0;color:var(--muted)}
#locales .box .btn{margin-top:12px}
@media(max-width:520px){#locales .box{padding:84px 20px 22px}#locales .box .pin{left:20px;top:20px}}

/* ---------- Contacto ---------- */
.contact{background:linear-gradient(180deg,var(--bg),#fff)}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:18px;margin-top:24px}
.cbox{display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow-s);text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s,border-color .2s}
a.cbox:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.cbox .ci{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--ice);color:var(--blue);margin-bottom:6px}
.cbox .ci svg{width:26px;height:26px}
.cbox h3{margin:0}
.cbox p{margin:0;font-size:14.5px;color:var(--muted)}
.cbox .big{font-size:20px;font-weight:800;color:var(--navy)}
.cbox .go{margin-top:auto;padding-top:8px;font-weight:700;color:var(--blue);display:inline-flex;gap:6px;align-items:center}
.cbox-wa{background:linear-gradient(150deg,#1faa55,#0f7537);color:#fff;border-color:transparent}
.cbox-wa .ci{background:rgba(255,255,255,.2);color:#fff}
.cbox-wa h3,.cbox-wa .big,.cbox-wa .go{color:#fff}.cbox-wa p{color:rgba(255,255,255,.9)}
.cbox-solar .ci{background:#fff4d6;color:#b7791f}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips a{font-size:13px;font-weight:700;color:var(--navy);text-decoration:none;background:var(--ice);border-radius:999px;padding:5px 10px;white-space:nowrap}
.chips a:hover{background:var(--blue);color:#fff}
.cbox .sub{font-size:12.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-top:4px}
@media(max-width:1020px){.contact-grid{grid-template-columns:1fr 1fr}.contact-grid .cbox-wa{grid-column:1/-1}}
@media(max-width:560px){.contact-grid{grid-template-columns:1fr}}

/* ---------- Pie de página ---------- */
footer{background:var(--navy-2);color:#b9c8d6;padding:52px 0 40px;font-size:14.5px;border-top:4px solid var(--blue)}
footer a{color:#fff;text-decoration:none}
footer a:hover{text-decoration:underline}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
footer h3{color:#fff;font-size:16px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}

/* ---------- Botón flotante de WhatsApp ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:60;background:linear-gradient(135deg,var(--wa-2),var(--wa));color:#fff;border-radius:999px;padding:14px 22px 14px 16px;font-weight:800;font-size:16px;text-decoration:none;box-shadow:0 10px 26px rgba(18,133,63,.45);display:flex;gap:10px;align-items:center;transition:transform .2s}
.fab svg{width:26px;height:26px}
.fab:hover{transform:translateY(-3px) scale(1.03)}
.fab:before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(31,170,85,.55);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(31,170,85,.55)}70%{box-shadow:0 0 0 16px rgba(31,170,85,0)}100%{box-shadow:0 0 0 0 rgba(31,170,85,0)}}

/* ---------- Aviso de cookies ---------- */
#ck{position:fixed;left:16px;right:16px;bottom:16px;z-index:70;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:0 18px 40px rgba(20,34,47,.22);display:none;font-size:14px;max-width:520px}
#ck button{margin:10px 8px 0 0;padding:9px 18px;border-radius:999px;border:2px solid var(--navy);background:#fff;font-family:inherit;font-weight:700;cursor:pointer}
#ck button.ok{background:var(--navy);color:#fff}
@media (prefers-reduced-motion:reduce){*,*:before{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* ---------- A tu medida, sin desperdicio ---------- */
.medida{padding:0;position:relative;z-index:2;margin-top:-34px}
.medida-card{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center;background:#fff;border:1px solid var(--line);border-left:6px solid var(--blue);border-radius:22px;padding:32px 36px;box-shadow:var(--shadow)}
.medida-tag{display:inline-flex;align-items:center;gap:8px;background:var(--ice);color:var(--blue);font-weight:800;font-size:13px;letter-spacing:.06em;text-transform:uppercase;padding:6px 14px;border-radius:999px;margin-bottom:12px}
.medida-tag svg{width:18px;height:18px}
.medida-txt h2{margin-bottom:10px}
.medida-txt p{color:var(--muted);margin:0 0 20px;font-size:16.5px}
.medida-pasos{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.medida-pasos li{display:flex;align-items:center;gap:14px;background:var(--bg);border-radius:14px;padding:14px 16px;font-weight:600;color:var(--navy);line-height:1.4}
.medida-pasos .n{display:grid;place-items:center;flex:none;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue-2),var(--blue));color:#fff;font-weight:800}
@media(max-width:860px){.medida{margin-top:-20px}.medida-card{grid-template-columns:1fr;gap:22px;padding:24px 20px}}
.card{position:relative}
.medida-badge{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;background:var(--blue);color:#fff;font-size:12.5px;font-weight:800;padding:6px 11px;border-radius:999px;box-shadow:0 4px 12px rgba(3,80,156,.35)}
.medida-badge svg{width:15px;height:15px}
.swatches{list-style:none;padding:0;margin:16px 0;display:flex;flex-wrap:wrap;gap:10px}
.swatches li{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px 6px 6px;font-weight:700;color:var(--navy);font-size:14.5px}
.swatches span{width:24px;height:24px;border-radius:50%;box-shadow:inset 0 -3px 0 rgba(0,0,0,.18)}

/* ---------- Celular: botones ---------- */
@media(max-width:600px){
  .btn{padding:12px 18px;font-size:15px}
  .intro-card h1{font-size:28px}
  .intro-card .lead{font-size:15.5px}
  .intro-cta{gap:10px}
  .btn-big{padding:10px 18px 10px 12px}
  .btn-big .bi{width:32px;height:32px}
  .btn-big .bi svg{width:18px;height:18px}
  .btn-big small{font-size:12px}
  .intro-cta .btn-blue,.intro-cta .btn-ghost{padding:11px 8px;font-size:14px;gap:6px;white-space:nowrap}
  .intro-cta .btn svg{width:18px;height:18px}
  .cta-row{justify-content:center}
  .cta-row .btn,.medida-txt .btn,.article .btn-wa{width:100%}
  .cta .btn-wa{display:flex;width:100%;max-width:360px;margin:0 auto;padding:14px 20px;font-size:16px}
}

/* ---------- Menú Productos ---------- */
.dd{position:relative}
.dd-btn{display:inline-flex;align-items:center;gap:4px;background:none;border:0;cursor:pointer;font:inherit;color:var(--navy);font-weight:600;font-size:15px;padding:8px 12px;border-radius:999px;transition:background .2s,color .2s}
.dd-btn:hover,.dd.abierto .dd-btn{background:var(--ice);color:var(--blue)}
.dd-btn:focus-visible{outline:3px solid var(--sky);outline-offset:3px}
.dd-flecha{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.dd.abierto .dd-flecha{transform:rotate(180deg)}
.dd-menu{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);width:640px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 22px 50px rgba(20,34,47,.18);padding:18px 18px 12px;grid-template-columns:repeat(3,1fr);gap:6px 16px;z-index:60}
.dd-menu:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.dd.abierto .dd-menu{display:grid}
@media(hover:hover) and (min-width:961px){.dd:hover .dd-menu{display:grid}.dd:hover .dd-flecha{transform:rotate(180deg)}}
.dd-grupo p{margin:0 0 6px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.dd-menu .dd-grupo a{display:block;font-size:14.5px;padding:7px 10px;border-radius:10px;white-space:nowrap}
.dd-menu .dd-grupo a:hover{background:var(--ice);color:var(--blue)}
.dd-menu .dd-todo{grid-column:1/-1;margin-top:8px;padding:10px;border-top:1px solid var(--line);border-radius:0;font-size:14px;color:var(--blue)}
@media(max-width:960px){
  .dd-btn{width:100%;justify-content:space-between;font-size:17px;padding:12px 14px;border-radius:999px}
  .dd-menu{position:static;transform:none;width:auto;box-shadow:none;border:0;border-radius:0;padding:4px 0 8px 14px;grid-template-columns:1fr;gap:2px}
  .dd-menu:before{display:none}
  .dd-grupo p{margin:8px 0 2px 10px}
  .dd-menu .dd-grupo a{font-size:16px;padding:9px 10px}
}

/* ---------- Largos de la teja ---------- */
.largos-resumen{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:18px 0}
.largos-resumen div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;text-align:center;box-shadow:var(--shadow-s)}
.largos-resumen b{display:block;font-size:26px;font-weight:800;color:var(--blue)}
.largos-resumen span{font-size:13.5px;color:var(--muted)}
.largos{list-style:none;padding:0;margin:18px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}
.largos li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 6px;text-align:center;font-weight:700;font-size:14.5px;color:var(--navy);font-variant-numeric:tabular-nums}
.nota{font-size:14px;color:var(--muted);background:var(--ice);border-radius:12px;padding:12px 16px}
@media(max-width:860px){.largos-resumen{grid-template-columns:repeat(2,1fr)}.largos-resumen div:last-child{grid-column:1/-1}}
@media(max-width:520px){.largos-resumen{gap:8px}.largos-resumen div{padding:12px 6px}.largos-resumen b{font-size:20px}.largos{grid-template-columns:repeat(3,1fr)}}