/* ============================================================
   Carpintería Badalona · Hoja de estilos del sitio
   Paleta: azul acero + gris, fondo blanco. Sin dependencias externas.
   ============================================================ */

:root{
  --primary:#1f4e6b;        /* azul acero */
  --primary-600:#2a648a;
  --primary-700:#163a50;
  --primary-050:#eef3f7;    /* tinte muy claro */
  --primary-100:#dde8ef;
  --ink:#152029;            /* texto principal */
  --ink-soft:#3c4c58;
  --muted:#5c6b76;          /* texto secundario */
  --line:#e3e9ee;           /* bordes hairline */
  --bg:#ffffff;
  --bg-soft:#f5f7f9;
  --bg-tint:#eef3f7;
  --wa:#25D366;
  --shadow-sm:0 1px 2px rgba(21,32,41,.05), 0 2px 8px rgba(21,32,41,.05);
  --shadow-md:0 6px 22px rgba(21,32,41,.09);
  --shadow-lg:0 18px 50px rgba(21,32,41,.16);
  --radius:14px;
  --radius-lg:22px;
  --header-h:74px;
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,"Noto Sans",sans-serif;
  --font-head:var(--font-body);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-size:17px;line-height:1.65;
  font-weight:400;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--primary-700)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);line-height:1.12;margin:0;
  letter-spacing:-.02em;font-weight:800;text-wrap:balance}
h1{font-size:clamp(2.3rem,6vw,4rem)}
h2{font-size:clamp(1.75rem,3.6vw,2.7rem)}
h3{font-size:clamp(1.2rem,2vw,1.45rem)}
p{margin:0}
strong{font-weight:700;color:var(--ink)}
ul,ol{margin:0;padding:0}
:focus-visible{outline:3px solid var(--primary-600);outline-offset:3px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:10000;background:var(--primary);
  color:#fff;padding:12px 18px;border-radius:0 0 10px 0;font-weight:700}
.skip-link:focus{left:0;color:#fff}

/* ---------- Layout helpers ---------- */
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2rem)}
.section{padding-block:clamp(3.5rem,7vw,6rem)}
.section-soft{background:var(--bg-soft)}
.section-tint{background:linear-gradient(180deg,#fff, var(--bg-tint))}
.prose{max-width:70ch;margin-inline:auto}
.prose > * + *{margin-top:1.2em}
.prose h2{margin-top:.4em}
.prose h3{margin-top:1.1em;font-size:1.25rem}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.8rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--primary-600);margin-bottom:1rem}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--primary-600);display:inline-block}
.lead{font-size:clamp(1.08rem,1.7vw,1.28rem);color:var(--ink-soft);line-height:1.6}
.section-header{max-width:760px;margin-bottom:clamp(2rem,4vw,3rem)}
.section-header.center{margin-inline:auto;text-align:center}
.section-header.center .eyebrow::before{display:none}
.section-header.center .eyebrow{gap:0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-head);font-weight:700;font-size:.98rem;letter-spacing:-.01em;
  padding:.85rem 1.5rem;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
  text-align:center;line-height:1.1}
.btn svg{width:20px;height:20px;flex:0 0 auto}
.btn--primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--primary-700);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--ghost{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn--ghost:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}
.btn--wa{background:var(--wa);color:#0b3d1e}
.btn--wa:hover{background:#1fb757;color:#083016;transform:translateY(-2px);box-shadow:0 8px 22px rgba(37,211,102,.35)}
.btn--light{background:#fff;color:var(--primary);border-color:#fff}
.btn--light:hover{background:var(--primary-050);color:var(--primary-700);transform:translateY(-2px)}
.btn--sm{padding:.55rem 1.1rem;font-size:.9rem}
.btn--lg{padding:1rem 1.8rem;font-size:1.05rem}
/* Ghost sobre fondos oscuros */
.section-dark .btn--ghost,.cta-band .btn--ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.section-dark .btn--ghost:hover,.cta-band .btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

/* ---------- Header / Nav ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.nav{height:var(--header-h);display:flex;align-items:center}
.nav__inner{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2rem);
  display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.7rem;color:var(--ink);font-family:var(--font-head)}
.brand:hover{color:var(--ink)}
.brand__mark{width:42px;height:42px;border-radius:11px;flex:0 0 auto;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--primary-600),var(--primary-700));color:#fff;
  font-weight:800;font-size:1.15rem;letter-spacing:-.04em;box-shadow:var(--shadow-sm)}
.brand__name{display:flex;flex-direction:column;line-height:1.05}
.brand__name b{font-weight:800;font-size:1.05rem;letter-spacing:-.02em}
.brand__name span{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.nav__links{display:flex;align-items:center;gap:.35rem;list-style:none}
.nav__link{display:inline-flex;padding:.55rem .85rem;border-radius:9px;color:var(--ink-soft);
  font-weight:600;font-size:.97rem;white-space:nowrap}
.nav__link:hover,.nav__link[aria-current="page"]{color:var(--primary);background:var(--primary-050)}
.nav__actions{display:flex;align-items:center;gap:.6rem}
.nav__phone{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;color:var(--ink);white-space:nowrap}
.nav__phone svg{width:18px;height:18px;color:var(--primary)}
.nav__phone:hover{color:var(--primary)}
.hamburger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;
  border-radius:11px;cursor:pointer;padding:0;place-items:center}
.hamburger__box{position:relative;width:22px;height:16px}
.hamburger__box span{position:absolute;left:0;height:2px;width:100%;background:var(--ink);border-radius:2px;
  transition:transform .28s var(--ease),opacity .2s var(--ease),top .28s var(--ease)}
.hamburger__box span:nth-child(1){top:0}
.hamburger__box span:nth-child(2){top:7px}
.hamburger__box span:nth-child(3){top:14px}
.hamburger[aria-expanded="true"] .hamburger__box span:nth-child(1){top:7px;transform:rotate(45deg)}
.hamburger[aria-expanded="true"] .hamburger__box span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] .hamburger__box span:nth-child(3){top:7px;transform:rotate(-45deg)}
.nav__scrim{position:fixed;inset:0;background:rgba(21,32,41,.42);opacity:0;visibility:hidden;
  transition:opacity .25s var(--ease),visibility .25s var(--ease);z-index:98}
.nav__scrim.is-open{opacity:1;visibility:visible}

@media (max-width:1024px){
  .hamburger{display:grid}
  .nav__actions .nav__phone{display:none}
  .nav__panel{position:fixed;top:var(--header-h);right:0;width:min(340px,86vw);
    height:calc(100dvh - var(--header-h));max-height:calc(100dvh - var(--header-h));overflow-y:auto;
    background:#fff;border-left:1px solid var(--line);box-shadow:var(--shadow-lg);
    transform:translateX(105%);transition:transform .3s var(--ease);z-index:99;
    padding:1.4rem 1.25rem 2rem;display:flex;flex-direction:column;gap:.9rem}
  .nav__panel.is-open{transform:translateX(0)}
  .nav__links{flex-direction:column;align-items:stretch;gap:.2rem}
  .nav__link{padding:.8rem .9rem;font-size:1.05rem;border-radius:11px}
  .nav__panel .nav__actions{flex-direction:column;align-items:stretch;gap:.6rem;margin-top:.6rem;
    padding-top:1rem;border-top:1px solid var(--line)}
  .nav__panel .btn{width:100%}
  .nav__panel .nav__phone{display:inline-flex;justify-content:center;padding:.6rem}
}
@media (min-width:1025px){
  .nav__panel{display:flex;align-items:center;gap:1.5rem}
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{padding-top:1.4rem}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;list-style:none;
  font-size:.85rem;color:var(--muted)}
.breadcrumb li{display:inline-flex;align-items:center;gap:.45rem}
.breadcrumb li+li::before{content:"/";color:var(--line);font-weight:700}
.breadcrumb a{color:var(--muted);font-weight:600}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb [aria-current]{color:var(--ink);font-weight:700}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:clamp(2rem,4vw,3.2rem);padding-bottom:clamp(3rem,6vw,5rem);
  background:radial-gradient(1200px 520px at 82% -8%,var(--primary-050),transparent 60%)}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero__content{max-width:600px}
.hero h1{margin-bottom:1.1rem}
.hero__accent{color:var(--primary)}
.hero__def{margin-top:1.4rem;padding:1.1rem 1.3rem;background:var(--bg-soft);border:1px solid var(--line);
  border-left:4px solid var(--primary);border-radius:0 12px 12px 0;font-size:1rem;color:var(--ink-soft)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:1.6rem;font-size:.9rem;color:var(--muted)}
.hero__meta b{color:var(--ink)}
.rating-inline{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--ink)}
.rating-inline .stars{color:#e8a52a}
.hero__media{position:relative}
.hero__media img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  aspect-ratio:8/5;object-fit:cover}
.hero__badge{position:absolute;left:-14px;bottom:22px;background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-md);border-radius:16px;padding:.85rem 1.1rem;display:flex;align-items:center;gap:.75rem}
.hero__badge b{font-size:1.5rem;font-family:var(--font-head);letter-spacing:-.03em;color:var(--primary)}
.hero__badge span{font-size:.8rem;color:var(--muted);line-height:1.25;max-width:120px}

/* ---------- Trust bar ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust__item{padding:1.6rem clamp(1rem,2vw,1.6rem);text-align:center;border-left:1px solid var(--line)}
.trust__item:first-child{border-left:0}
.trust__num{font-family:var(--font-head);font-weight:800;font-size:clamp(1.6rem,3vw,2.1rem);
  color:var(--primary);letter-spacing:-.03em;line-height:1}
.trust__label{font-size:.88rem;color:var(--muted);margin-top:.4rem}

/* ---------- Cards grid (servicios) ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.service-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:1.6rem;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--primary-100)}
.service-card__icon{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;
  background:var(--primary-050);color:var(--primary);margin-bottom:1.1rem}
.service-card__icon svg{width:26px;height:26px}
.service-card h3{margin-bottom:.55rem}
.service-card p{color:var(--muted);font-size:.98rem}
.service-card__link{margin-top:1.1rem;font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:.4rem}
.service-card__link svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.service-card:hover .service-card__link svg{transform:translateX(4px)}
.service-card--featured{background:linear-gradient(160deg,var(--primary-700),var(--primary));color:#fff;border-color:transparent}
.service-card--featured h3{color:#fff}
.service-card--featured p{color:rgba(255,255,255,.82)}
.service-card--featured .service-card__icon{background:rgba(255,255,255,.14);color:#fff}
.service-card--featured .service-card__link{color:#fff}
.service-card__tag{position:absolute;top:1.2rem;right:1.2rem;font-size:.7rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.18);color:#fff;padding:.3rem .6rem;border-radius:999px}

/* ---------- Access cards (imagen de fondo) ---------- */
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.access-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:300px;
  display:flex;align-items:flex-end;color:#fff;isolation:isolate}
.access-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;
  transition:transform .5s var(--ease)}
.access-card::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(20,32,42,.15),rgba(20,32,42,.85))}
.access-card:hover img{transform:scale(1.06)}
.access-card__body{padding:1.8rem}
.access-card h3{color:#fff;font-size:1.5rem;margin-bottom:.5rem}
.access-card p{color:rgba(255,255,255,.85);margin-bottom:1rem;max-width:38ch}
.access-card__link{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;color:#fff}
.access-card__link svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.access-card:hover .access-card__link svg{transform:translateX(4px)}

/* ---------- Features / ventajas ---------- */
.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.feature{display:flex;gap:1rem}
.feature__icon{flex:0 0 auto;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  background:var(--primary-050);color:var(--primary)}
.feature__icon svg{width:24px;height:24px}
.feature h3{font-size:1.12rem;margin-bottom:.35rem}
.feature p{color:var(--muted);font-size:.96rem}

/* ---------- About / equipo ---------- */
.about__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.about__photo{position:relative}
.about__photo img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);aspect-ratio:9/11;object-fit:cover;width:100%}
.about__body h2{margin-bottom:1rem}
.about__body p+p{margin-top:1rem}
.about__body p{color:var(--ink-soft)}
.signature{margin-top:1.6rem;display:flex;align-items:center;gap:1rem}
.signature__name{font-family:var(--font-head);font-weight:800;font-size:1.1rem;color:var(--ink)}
.signature__role{font-size:.88rem;color:var(--muted)}

/* ---------- Editorial + TL;DR + VS ---------- */
.editorial .prose h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.tldr,aside.tldr{background:var(--primary-050);border-left:4px solid var(--primary);
  padding:1.1rem 1.3rem;border-radius:0 12px 12px 0;margin:1.4rem 0}
.tldr-label{font-weight:800;letter-spacing:.08em;font-size:.78rem;text-transform:uppercase;
  color:var(--primary);margin-bottom:.5rem}
.tldr ul{margin:0;padding-left:1.15rem}
.tldr li{margin:.25rem 0}
.tldr li::marker{color:var(--primary)}
.callout{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:1.4rem 1.5rem;margin:1.4rem 0}
.callout .tldr-label{color:var(--ink)}
.vs-comparison{margin:2rem 0}
.vs-table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.97rem;
  border:1px solid var(--line);border-radius:12px;overflow:hidden}
.vs-table th,.vs-table td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.vs-table thead th{background:var(--primary);color:#fff;font-weight:700;letter-spacing:-.01em}
.vs-table thead th:first-child{background:var(--primary-700)}
.vs-table tbody td:first-child{font-weight:700;color:var(--ink);background:var(--bg-soft)}
.vs-table tbody tr:last-child td{border-bottom:0}

/* ---------- Reviews ---------- */
.reviews__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.review-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}
.stars{color:#e8a52a;letter-spacing:.12em;font-size:1rem}
.review-card__body{margin:.9rem 0 1.2rem;color:var(--ink-soft);font-size:.99rem;flex:1}
.review-card__meta{display:flex;align-items:center;gap:.8rem;border-top:1px solid var(--line);padding-top:1rem}
.avatar{width:42px;height:42px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  background:var(--primary);color:#fff;font-weight:800}
.review-card__name{font-weight:700;color:var(--ink);font-size:.95rem;line-height:1.2}
.review-card__ctx{font-size:.82rem;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-list{max-width:840px;margin-inline:auto;display:flex;flex-direction:column;gap:.7rem}
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:border-color .2s var(--ease)}
details.faq[open]{border-color:var(--primary-100);box-shadow:var(--shadow-sm)}
details.faq summary{cursor:pointer;list-style:none;padding:1.15rem 1.3rem;font-weight:700;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:1rem;font-size:1.03rem}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--primary);
  transition:transform .25s var(--ease);flex:0 0 auto;line-height:1}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq .faq__answer{padding:0 1.3rem 1.25rem;color:var(--ink-soft)}
details.faq .faq__answer p+p{margin-top:.7rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(150deg,var(--primary-700),var(--primary));color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(700px 340px at 88% 20%,rgba(255,255,255,.12),transparent 60%)}
.cta-band__inner{position:relative;text-align:center;max-width:720px;margin-inline:auto}
.cta-band h2{color:#fff;margin-bottom:1rem}
.cta-band p{color:rgba(255,255,255,.88);font-size:1.1rem;margin-bottom:1.8rem}
.cta-band .hero__ctas{justify-content:center}

/* ---------- Zones ---------- */
.zone-pills{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}
.chip{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .95rem;background:#fff;
  border:1px solid var(--line);border-radius:999px;font-size:.92rem;font-weight:600;color:var(--ink-soft)}
.chip svg{width:15px;height:15px;color:var(--primary)}
.zones__note{margin-top:1.4rem;color:var(--muted);font-size:.95rem}

/* ---------- Contact form ---------- */
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.info-list{display:flex;flex-direction:column;gap:1.1rem;margin-top:1.5rem}
.info-list__item{display:flex;gap:1rem;align-items:flex-start}
.info-list__icon{flex:0 0 auto;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:var(--primary-050);color:var(--primary)}
.info-list__icon svg{width:22px;height:22px}
.info-list__item b{display:block;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:.15rem;font-weight:700}
.info-list__item a,.info-list__item span{color:var(--ink);font-weight:600;font-size:1.05rem}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.5rem,3vw,2.2rem);box-shadow:var(--shadow-md)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:.4rem;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;padding:.8rem 1rem;border:1px solid var(--line);
  border-radius:11px;font:inherit;font-size:1rem;color:var(--ink);background:#fff;transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--primary);
  box-shadow:0 0 0 3px var(--primary-050)}
.field textarea{resize:vertical;min-height:130px}
.field--check{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--muted)}
.field--check input{width:auto;margin-top:.2rem}
.form-note{font-size:.85rem;color:var(--muted);margin-top:.8rem}
.form-status{margin-top:1rem;padding:.9rem 1.1rem;border-radius:11px;font-weight:600;display:none}
.form-status.ok{display:block;background:#e8f6ec;color:#1a6b38;border:1px solid #bfe6cb}

/* ---------- Blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}
@media (min-width:1025px){.blog-grid{grid-template-columns:repeat(3,1fr)}}
.blog-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);box-shadow:var(--shadow-sm)}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.blog-card a{display:block;color:inherit}
.blog-card img{aspect-ratio:16/9;object-fit:cover;width:100%;height:auto;background:var(--bg-tint)}
.blog-card__body{padding:1.4rem}
.blog-card__category{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--primary);background:var(--primary-050);padding:.3rem .7rem;border-radius:999px;margin-bottom:.8rem}
.blog-card__title{font-size:1.2rem;margin-bottom:.5rem;color:var(--ink);line-height:1.25}
.blog-card:hover .blog-card__title{color:var(--primary)}
.blog-card__excerpt{color:var(--muted);font-size:.96rem;margin-bottom:1rem}
.blog-card__meta{display:flex;gap:.9rem;font-size:.83rem;color:var(--muted);border-top:1px solid var(--line);padding-top:.9rem}
.blog-card__meta time{font-weight:600;color:var(--ink-soft)}
.blog-empty{text-align:center;padding:3rem 1rem;color:var(--muted);grid-column:1/-1}
.blog-empty h3{color:var(--ink);margin-bottom:.6rem}
/* skeleton */
.skeleton{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.skeleton__img{aspect-ratio:16/9;background:var(--bg-tint)}
.skeleton__body{padding:1.4rem}
.skeleton__line{height:14px;border-radius:6px;background:var(--bg-tint);margin-bottom:.7rem}
.skeleton__line.sm{width:40%}
.skeleton__line.lg{width:85%;height:20px}
.skeleton__pulse{animation:skPulse 1.4s ease-in-out infinite}
@keyframes skPulse{0%,100%{opacity:1}50%{opacity:.45}}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-soft);color:var(--ink-soft);border-top:1px solid var(--line);position:relative}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--primary-700),var(--primary),var(--primary-600))}
.footer__top{padding-block:clamp(3rem,5vw,4.5rem)}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1fr;gap:clamp(1.6rem,3vw,2.5rem)}
.footer__brand .brand{margin-bottom:1rem}
.footer__brand p{color:var(--muted);font-size:.95rem;max-width:34ch}
.footer__col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink);
  font-weight:800;margin-bottom:1.1rem}
.footer__links{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer__links a{color:var(--muted);font-size:.95rem}
.footer__links a:hover{color:var(--primary)}
.footer__contact{list-style:none;display:flex;flex-direction:column;gap:.75rem;font-size:.95rem}
.footer__contact li{display:flex;gap:.6rem;align-items:flex-start;color:var(--muted)}
.footer__contact svg{width:17px;height:17px;flex:0 0 auto;color:var(--primary);margin-top:.15rem}
.footer__contact a{color:var(--ink-soft)}
.footer__contact a:hover{color:var(--primary)}
.footer__bottom{border-top:1px solid var(--line);padding-block:1.4rem;
  display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.footer__bottom p{font-size:.87rem;color:var(--muted)}
.footer__meta{display:flex;flex-wrap:wrap;gap:1.2rem;font-size:.85rem}
.footer__meta a{color:var(--muted)}
.footer__meta a:hover{color:var(--primary)}
.social{display:flex;gap:.55rem}
.social__link{width:40px;height:40px;border-radius:11px;border:1px solid var(--line);background:#fff;
  display:grid;place-items:center;color:var(--ink-soft);transition:all .2s var(--ease)}
.social__link:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px)}
.social__link svg{width:19px;height:19px}

/* ---------- WhatsApp float ---------- */
@keyframes tmPulse{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}50%{box-shadow:0 0 0 14px rgba(37,211,102,0)}}
.tm-whatsapp-float{position:fixed;bottom:24px;right:24px;z-index:999999;width:60px;height:60px;
  border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,.4);animation:tmPulse 2s infinite;transition:transform .2s ease}
.tm-whatsapp-float:hover{transform:scale(1.1)}
.tm-whatsapp-float:focus-visible{outline:3px solid #25D366;outline-offset:3px}
.tm-whatsapp-float svg{width:32px;height:32px;fill:#fff}

/* ---------- Cookie bar ---------- */
.cookie-bar{position:fixed;left:16px;right:16px;bottom:16px;z-index:99999;max-width:760px;margin-inline:auto;
  background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);
  padding:1.2rem 1.4rem;transform:translateY(140%);transition:transform .4s var(--ease)}
.cookie-bar.is-visible{transform:translateY(0)}
.cookie-bar__inner{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;justify-content:space-between}
.cookie-bar p{font-size:.9rem;color:var(--ink-soft);flex:1 1 320px;min-width:260px}
.cookie-bar p a{font-weight:600}
.cookie-bar__actions{display:flex;gap:.6rem;flex-wrap:wrap}
@media (max-width:520px){.cookie-bar__actions{width:100%}.cookie-bar__actions .btn{flex:1}}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* below-the-fold perf */
.section.defer{content-visibility:auto;contain-intrinsic-size:auto 600px}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero__grid{grid-template-columns:1fr;gap:2rem}
  .hero__media{order:-1}
  .about__grid,.contact__grid{grid-template-columns:1fr}
  .about__photo img{aspect-ratio:16/10;max-height:420px}
  .cards-grid,.reviews__grid,.feature-list{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .trust__grid{grid-template-columns:repeat(2,1fr)}
  .trust__item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .trust__item:nth-child(odd){border-left:0}
  .access-grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  body{font-size:16px}
  .cards-grid,.reviews__grid,.feature-list,.footer__grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .hero__badge{left:12px}
  .footer__bottom{flex-direction:column;align-items:flex-start}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .tm-whatsapp-float{animation:none}
}