/*
Theme Name: Subtelni Metalowcy
Author: Subtelni Metalowcy Sp. z o.o.
Description: Lekki motyw firmowy – litery, logotypy i rzeźby ze stali nierdzewnej.
Version: 1.1.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: sm
*/

:root{
  --ink:#151515; --graphite:#2a2a2a; --steel:#7d8084; --line:#e4e4e4; --mist:#f4f4f5; --paper:#fff;
  --brass:#3c6a8c;
  --head:"Poppins",system-ui,sans-serif; --label:"Khand",system-ui,sans-serif; --body:"Poppins",system-ui,sans-serif;
  --wrap:1240px; --gap:clamp(20px,3vw,40px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-weight:300;font-size:16px;line-height:1.75;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--brass)}
h1,h2,h3,h4{font-family:var(--head);font-weight:500;line-height:1.1;letter-spacing:.01em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.4rem,5vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.4vw,2.9rem)}
h3{font-size:clamp(1.35rem,2vw,1.7rem)}
p{margin:0 0 1.1em}
strong{font-weight:500}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}
.skip-link:focus{position:fixed;top:8px;left:8px;width:auto;height:auto;clip:auto;background:#fff;padding:10px 16px;z-index:999}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gap)}

/* ---------- Header ---------- */
.topbar{background:var(--ink);color:#cfcfcf;font-size:.8rem;letter-spacing:.02em}
.topbar .wrap{display:flex;gap:28px;justify-content:flex-end;align-items:center;min-height:36px;flex-wrap:wrap}
.topbar a{text-decoration:none;color:#e9e9e9}
.topbar a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px}
.brand img{width:190px}
.nav ul{list-style:none;margin:0;padding:0}
.nav>ul{display:flex;gap:4px}
.nav li{position:relative}
.nav a{display:block;font-family:var(--head);font-weight:500;text-transform:uppercase;letter-spacing:.06em;font-size:1.02rem;text-decoration:none;padding:10px 12px;color:var(--ink)}
.nav a:hover,.nav .current-menu-item>a,.nav .current-menu-ancestor>a{color:var(--brass)}
.nav .sub-menu{position:absolute;left:0;top:100%;min-width:250px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.08);padding:8px 0;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.nav li:hover>.sub-menu,.nav li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}
.nav .sub-menu a{font-family:var(--body);text-transform:none;letter-spacing:0;font-size:.92rem;font-weight:400;padding:8px 18px}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--ink);margin:6px 0;transition:.2s}
@media (max-width:1100px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:0 0 0 auto;width:min(360px,88vw);background:#fff;transform:translateX(100%);transition:.25s;padding:90px 24px 24px;overflow:auto;box-shadow:-20px 0 40px rgba(0,0,0,.12)}
  .nav.open{transform:none}
  .nav>ul{flex-direction:column}
  .nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;padding:0 0 6px 14px}
  .nav-close{position:absolute;top:22px;right:20px;font-size:2rem;background:none;border:0;cursor:pointer;line-height:1}
}
@media (min-width:1101px){.nav-close{display:none}}

/* ---------- Hero ---------- */
.hero{position:relative;background:#111 center/cover no-repeat;min-height:min(78vh,760px);display:flex;align-items:flex-end;color:#fff}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.55))}
.hero .wrap{position:relative;z-index:1;width:100%;padding-bottom:48px}
.hero .scroll{font-family:var(--head);letter-spacing:.3em;text-transform:uppercase;font-size:.85rem;color:#ddd;text-decoration:none}

/* ---------- Sections ---------- */
.entry-content>*{max-width:var(--wrap);margin-left:auto;margin-right:auto;padding-left:var(--gap);padding-right:var(--gap)}
.entry-content>.alignfull{max-width:none;padding-left:0;padding-right:0}
.sm-section{padding-top:clamp(56px,8vw,110px);padding-bottom:clamp(56px,8vw,110px)}
.sm-eyebrow{font-family:var(--head);text-transform:uppercase;letter-spacing:.28em;font-size:.85rem;color:var(--steel);margin-bottom:.8em}
.sm-lead{font-size:clamp(1.05rem,1.4vw,1.25rem);color:var(--graphite);max-width:760px}
.sm-intro{text-align:center}
.sm-intro .sm-lead{margin-left:auto;margin-right:auto}

/* Two offer cards */
.sm-offer{gap:var(--gap)!important}
.sm-offer .wp-block-column{position:relative}
.sm-offer figure{margin:0 0 22px;overflow:hidden;aspect-ratio:4/3}
.sm-offer figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.sm-offer .wp-block-column:hover figure img{transform:scale(1.04)}
.sm-offer h2 a{text-decoration:none}
.sm-more a,.sm-more{font-family:var(--head);text-transform:uppercase;letter-spacing:.16em;font-size:.9rem;text-decoration:none}
.sm-more a::after{content:" →"}

/* Clients */
.sm-clients{background:var(--mist)}
.sm-clients .wp-block-gallery{display:grid!important;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:28px 34px!important;align-items:center}
.sm-clients .wp-block-gallery figure{margin:0!important;width:auto!important}
.sm-clients .wp-block-gallery img{max-height:56px;width:auto!important;margin:0 auto;object-fit:contain;filter:grayscale(1) contrast(.9);opacity:.65;transition:.3s}
.sm-clients .wp-block-gallery img:hover{filter:none;opacity:1}

/* Split text/image with fade towards text */
.sm-split{gap:0!important;align-items:stretch!important}
.sm-split .wp-block-column{display:flex;flex-direction:column;justify-content:center}
.sm-split figure{margin:0;height:100%;position:relative}
.sm-split figure img{width:100%;height:100%;min-height:420px;object-fit:cover}
.sm-split .sm-img-left figure::after,.sm-split .sm-img-right figure::after{content:"";position:absolute;inset:0;pointer-events:none}
.sm-split .sm-img-left figure::after{background:linear-gradient(90deg,rgba(255,255,255,0) 55%,#fff 100%)}
.sm-split .sm-img-right figure::after{background:linear-gradient(270deg,rgba(255,255,255,0) 55%,#fff 100%)}
.sm-split .sm-text{padding:clamp(24px,4vw,64px)}
@media (max-width:781px){
  .sm-split .sm-img-left figure::after{background:linear-gradient(180deg,rgba(255,255,255,0) 60%,#fff 100%)}
  .sm-split .sm-img-right figure::after{background:linear-gradient(180deg,rgba(255,255,255,0) 60%,#fff 100%)}
  .sm-split figure img{min-height:300px}
}

/* Three pillars */
.sm-pillars h3{margin-bottom:.4em}
.sm-pillars .wp-block-column{border-top:1px solid var(--ink);padding-top:22px}

/* Stats */
.sm-stats{background:var(--mist);text-align:center}
.sm-stats .wp-block-columns{margin:0}
.sm-stats p.num{font-family:var(--head);font-size:clamp(3rem,6vw,4.6rem);line-height:1;margin:0 0 .15em;color:var(--ink)}
.sm-stats p.lbl{text-transform:uppercase;letter-spacing:.2em;font-size:.78rem;color:var(--steel);margin:0}

/* Finishes */
.sm-finishes{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.sm-finishes .wp-block-column{flex-basis:auto!important}
.sm-finishes figure{margin:0 0 12px;aspect-ratio:1;overflow:hidden}
.sm-finishes figure img{width:100%;height:100%;object-fit:cover}
.sm-finishes h3{font-family:var(--body);font-weight:500;font-size:1rem;margin:0 0 .2em}
.sm-finishes p{font-size:.88rem;color:var(--steel);line-height:1.55}
@media (max-width:900px){.sm-finishes{grid-template-columns:repeat(2,1fr)}}

/* Portfolio tiles */
.sm-tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.sm-tiles .wp-block-column{flex-basis:auto!important;position:relative;overflow:hidden;aspect-ratio:3/4;background:#111}
.sm-tiles figure{margin:0;position:absolute;inset:0}
.sm-tiles figure img{width:100%;height:100%;object-fit:cover;opacity:.82;transition:transform .8s ease,opacity .4s}
.sm-tiles .wp-block-column:hover img{transform:scale(1.05);opacity:.6}
.sm-tiles p{position:absolute;left:0;right:0;bottom:0;margin:0;padding:18px 16px;background:linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,0));color:#fff;font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;font-size:1.05rem;line-height:1.2}
.sm-tiles p a{color:#fff;text-decoration:none}
.sm-tiles p a::before{content:"";position:absolute;inset:-100vh 0 0}
.sm-tiles p small{display:block;font-family:var(--body);font-size:.72rem;letter-spacing:.2em;opacity:.7}
@media (max-width:1000px){.sm-tiles{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.sm-tiles{grid-template-columns:repeat(2,1fr)}}

/* CTA */
.sm-cta{background:var(--ink);color:#e8e8e8;text-align:center}
.sm-cta h2{color:#fff}
.wp-block-button__link{background:var(--ink);color:#fff;border-radius:0;font-family:var(--head);text-transform:uppercase;letter-spacing:.16em;font-size:1rem;padding:15px 34px;text-decoration:none;display:inline-block;transition:.2s}
.wp-block-button__link:hover{background:var(--brass);color:#fff}
.sm-cta .wp-block-button__link{background:#fff;color:var(--ink)}
.sm-cta .wp-block-button__link:hover{background:var(--brass);color:#fff}
.wp-block-buttons{display:flex;gap:14px;flex-wrap:wrap}
.sm-cta .wp-block-buttons{justify-content:center}

/* Columns base (core) */
.wp-block-columns{display:flex;gap:var(--gap);flex-wrap:nowrap}
.wp-block-column{flex:1 1 0;min-width:0}
@media (max-width:781px){.wp-block-columns{flex-wrap:wrap}.wp-block-column{flex-basis:100%!important}}

/* Generic page */
.page-head{padding:clamp(48px,7vw,96px) 0 clamp(24px,3vw,40px);border-bottom:1px solid var(--line);margin-bottom:clamp(32px,5vw,64px)}
.page-body{padding-bottom:clamp(56px,8vw,110px)}

/* ---------- Footer ---------- */
.site-footer{background:#0f0f0f;color:#bdbdbd;font-size:.92rem;padding:72px 0 28px}
.site-footer a{color:#e6e6e6;text-decoration:none}
.site-footer a:hover{color:var(--brass)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.footer-grid h4{color:#fff;text-transform:uppercase;letter-spacing:.14em;font-size:1rem}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin:0 0 6px}
.footer-logo{filter:invert(1) brightness(1.6);width:200px;margin-bottom:18px}
.footer-bottom{border-top:1px solid #2a2a2a;margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.8rem;color:#8a8a8a}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Full-width sections: inner content constrained */
.entry-content .alignfull>*{max-width:var(--wrap);margin-left:auto;margin-right:auto;padding-left:var(--gap);padding-right:var(--gap)}
.entry-content .alignfull>.wp-block-columns{padding-left:var(--gap);padding-right:var(--gap)}
.wp-block-group>.wp-block-columns{margin-top:0}
.sm-offer{margin-bottom:clamp(56px,8vw,110px)}

/* fixes v1.0.1 */
html,body{overflow-x:clip}
.site-header{backdrop-filter:none;background:#fff}
@media (max-width:1100px){.nav{visibility:hidden}.nav.open{visibility:visible}}
.hero{min-height:0;aspect-ratio:3/2;max-height:86vh;background-position:center 52%}
@media (max-width:700px){.hero{aspect-ratio:4/3;background-size:135% auto;background-color:#121212}.topbar .wrap{justify-content:center;gap:6px 18px;font-size:.75rem;padding-top:6px;padding-bottom:6px}.brand img{width:150px}.site-header .wrap{min-height:68px}}

/* fixes v1.0.2 */
.wp-block-columns.sm-tiles,.wp-block-columns.sm-finishes{display:grid}
.sm-clients .wp-block-gallery.is-cropped img,.sm-clients .wp-block-gallery img{object-fit:contain!important;height:56px!important;width:100%!important;max-width:150px}
.sm-clients .wp-block-gallery figure{display:flex!important;align-items:center;justify-content:center;height:auto!important}
.sm-cta .sm-lead{color:#cfcfcf;margin-left:auto;margin-right:auto}
.sm-stats .wp-block-columns{padding-top:0;padding-bottom:0}

/* fixes v1.0.3 – mobile hero */
@media (max-width:700px){.hero{aspect-ratio:3/2;background-size:cover;background-position:center}.hero .scroll{display:none}.hero::after{display:none}}

/* ---------- Portfolio ---------- */
.pf-filters{display:grid;gap:14px;margin-bottom:28px}
.pf-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.pf-label{font-family:var(--head);text-transform:uppercase;letter-spacing:.2em;font-size:.8rem;color:var(--steel);min-width:150px}
.pf-row a{border:1px solid var(--line);padding:6px 14px;font-size:.85rem;text-decoration:none;border-radius:999px;transition:.15s;background:#fff}
.pf-row a:hover{border-color:var(--ink);color:var(--ink)}
.pf-row a.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.pf-count{font-size:.85rem;color:var(--steel);margin:0 0 14px}
.pf-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pf-card[hidden]{display:none}
.pf-card a{display:block;text-decoration:none;color:inherit}
.pf-card figure{margin:0 0 12px;aspect-ratio:4/5;overflow:hidden;background:#eee}
.pf-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.pf-card a:hover img{transform:scale(1.05)}
.pf-cap small{font-family:var(--head);text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--steel)}
.pf-cap h2{font-size:1.45rem;margin:.1em 0 .15em}
.pf-cap p{font-size:.86rem;line-height:1.5;color:var(--graphite);margin:0}
@media (max-width:1100px){.pf-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:700px){.pf-grid{grid-template-columns:repeat(2,1fr);gap:12px}.pf-label{min-width:100%}.pf-cap h2{font-size:1.15rem}.pf-cap p{display:none}}
.pf-cta{margin-top:clamp(56px,8vw,100px);padding:clamp(40px,6vw,72px) var(--gap)}
.pf-head .sm-eyebrow a{text-decoration:none}
.pf-sub{display:block;font-size:.5em;color:var(--steel);margin-top:.25em;font-weight:500}
.pf-cover{margin:0 0 clamp(32px,5vw,56px)}
.pf-cover img{width:100%;max-height:78vh;object-fit:cover}
.pf-body{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:clamp(28px,5vw,72px);margin-bottom:clamp(40px,6vw,72px)}
.pf-text{font-size:1.04rem}
.pf-meta dl{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0 0 22px;padding:22px;background:var(--mist);font-size:.92rem}
.pf-meta dt{font-family:var(--head);text-transform:uppercase;letter-spacing:.12em;color:var(--steel)}
.pf-meta dd{margin:0}
.pf-tags{display:flex;flex-wrap:wrap;gap:8px}
.pf-tags a{border:1px solid var(--line);padding:4px 12px;border-radius:999px;font-size:.82rem;text-decoration:none}
@media (max-width:860px){.pf-body{grid-template-columns:1fr}}
.pf-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pf-gallery a{display:block;aspect-ratio:4/3;overflow:hidden;background:#eee}
.pf-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.pf-gallery a:hover img{transform:scale(1.04)}
@media (max-width:700px){.pf-gallery{grid-template-columns:1fr 1fr}}
.pf-nav{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);margin:clamp(40px,6vw,72px) 0;padding-top:22px;font-family:var(--head);text-transform:uppercase;letter-spacing:.1em}
.pf-nav a{text-decoration:none}
.pf-nav span{flex:1}.pf-nav span:last-child{text-align:right}
.pf-lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh}
.pf-lightbox::backdrop{background:rgba(10,10,10,.94)}
.pf-lightbox img{position:absolute;inset:0;margin:auto;max-width:92vw;max-height:88vh;width:auto;height:auto;object-fit:contain}
.pf-lightbox button{position:absolute;background:none;border:0;color:#fff;font-size:3rem;cursor:pointer;line-height:1;padding:12px 18px;z-index:2}
.pf-lb-close{top:10px;right:14px}.pf-lb-prev{left:6px;top:50%;transform:translateY(-50%)}.pf-lb-next{right:6px;top:50%;transform:translateY(-50%)}

/* v1.1 – typografia: nagłówki Poppins 700, Khand tylko menu/etykiety; logo z cieniem */
h1,h2,h3,h4{font-weight:700;letter-spacing:-.01em;line-height:1.15}
h1{font-size:clamp(2rem,4vw,3.3rem)}
h2{font-size:clamp(1.55rem,2.7vw,2.3rem)}
h3{font-size:clamp(1.12rem,1.5vw,1.35rem)}
.sm-finishes h3{font-weight:700;font-size:1rem}
.pf-cap h2{font-size:1.15rem}
.sm-stats p.num{font-weight:700;letter-spacing:-.02em}
.nav a,.sm-eyebrow,.pf-label,.hero .scroll{font-family:var(--label)}
.nav .sub-menu a{font-family:var(--body)}
.sm-more a,.sm-more,.wp-block-button__link,.pf-nav,.pf-cap small,.pf-meta dt,.sm-tiles p{font-weight:500;letter-spacing:.1em}
.sm-more a,.sm-more{font-size:.8rem}
.wp-block-button__link{font-size:.85rem}
.site-header .brand img{filter:contrast(1.45) brightness(.82) drop-shadow(1px 2px 2px rgba(0,0,0,.28))}
@media (max-width:700px){.pf-cap h2{font-size:1rem}}

/* v1.2 – hero na pełną szerokość, logo przy lewej krawędzi, galerie kwadratowe */
.hero{width:100%;aspect-ratio:auto!important;max-height:none!important;height:min(66.67vw,86vh);background-size:cover!important;background-position:center 52%}
.site-header .wrap,.topbar .wrap{max-width:none;padding-left:clamp(20px,3vw,48px);padding-right:clamp(20px,3vw,48px)}
.pf-card figure,.pf-gallery a,.sm-offer figure,.sm-tiles .wp-block-column{aspect-ratio:1/1!important}
.sm-offer figure img{width:100%;height:100%;object-fit:cover}

/* v1.3 – strona Rzeźby: siatka realizacji */
.rz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2.4vw,32px);margin-top:clamp(24px,4vw,48px)}
.rz-grid .wp-block-group{margin:0!important;position:relative}
.rz-grid figure{margin:0 0 12px;aspect-ratio:1/1;overflow:hidden;background:#eee}
.rz-grid figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.rz-grid .wp-block-group:hover img{transform:scale(1.05)}
.rz-grid .rz-no{font-family:var(--label);letter-spacing:.2em;font-size:.8rem;color:var(--brass);margin:0 0 .2em}
.rz-grid h3{font-size:1rem;margin:0 0 .25em;line-height:1.3}
.rz-grid .rz-meta{font-size:.82rem;color:var(--steel);line-height:1.5;margin:0}
@media (max-width:1000px){.rz-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:700px){.rz-grid{grid-template-columns:repeat(2,1fr)}.rz-grid h3{font-size:.9rem}}
.sm-section h3.rz-sub{font-size:1.05rem;margin:1.6em 0 .4em}

.rz-grid>.wp-block-group__inner-container{display:contents}

/* v1.4 – karuzela logotypów */
.sm-marquee{overflow:hidden;position:relative;margin-top:clamp(20px,3vw,36px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.sm-marquee-track{display:flex;align-items:center;gap:clamp(40px,5vw,72px);width:max-content;animation:sm-marquee 70s linear infinite}
.sm-marquee:hover .sm-marquee-track{animation-play-state:paused}
.sm-marquee figure{margin:0!important;flex:0 0 auto;display:flex;align-items:center}
.sm-marquee img{height:52px;width:auto;max-width:160px;object-fit:contain;filter:grayscale(1) contrast(.9);opacity:.65;transition:.3s}
.sm-marquee img:hover{filter:none;opacity:1}
@keyframes sm-marquee{from{transform:translateX(0)}to{transform:translateX(calc(-50% - clamp(20px,2.5vw,36px)))}}
@media (prefers-reduced-motion:reduce){.sm-marquee-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}.sm-marquee-track [aria-hidden]{display:none}}

/* v1.5 – cienki pasek klientów */
.sm-clients{background:transparent!important;padding-top:20px!important;padding-bottom:22px!important;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sm-clients .sm-eyebrow{margin-bottom:10px;text-align:center}
.sm-clients .sm-marquee{margin-top:0}
.sm-marquee img{height:38px;max-width:130px}

.sm-stats p.num{font-variant-numeric:tabular-nums}