:root {
    --paper: #f5f1e8;
    --paper-deep: #ebe5d4;
    --paper-warm: #fbf8f0;
    --ink: #111110;
    --ink-soft: #2c2a26;
    --ink-mute: #56524a;
    --ink-fade: #8a857a;
    --line: #d6cdb9;
    --line-strong: #111110;
    --rust: #c84c1d;
    --rust-deep: #8b3416;
    --rust-soft: #e87544;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    font-feature-settings: "ss01", "cv11";
}

.display {
    font-family: "Big Shoulders Display", "Arial Narrow", sans-serif;
    font-weight: 800;
    letter-spacing: -0.005em;
    text-transform: uppercase;
    line-height: 0.92;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
::selection { background: var(--rust); color: var(--paper); }

.kontener { max-width: 1320px; margin: 0 auto; padding: 0 32px; }

/* HEADER */
header.glowny {
    background: var(--paper);
    border-bottom: 2px solid var(--ink);
    position: sticky; top: 0; z-index: 50;
}
header .kontener {
    padding: 14px 32px;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 24px;
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--ink);
    padding: 4px 0;
}
.logo-mark {
    background: var(--ink);
    color: var(--paper);
    font-family: "Big Shoulders Display", sans-serif;
    font-weight: 900;
    font-size: 24px;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    letter-spacing: 0;
    flex-shrink: 0;
    position: relative;
}
.logo-mark::after {
    content: "";
    position: absolute;
    right: -4px; top: -4px;
    width: 10px; height: 10px;
    background: var(--rust);
}
.logo-text {
    font-family: "Big Shoulders Display", sans-serif;
    font-weight: 800;
    font-size: 22px;
    line-height: 0.95;
    text-transform: uppercase;
    letter-spacing: -0.005em;
}
.logo-text span { display: block; }
.logo-text .accent { color: var(--rust); }

nav.menu ul {
    list-style: none;
    display: flex;
    gap: 36px;
    align-items: center;
    height: 100%;
}
nav.menu a {
    text-decoration: none;
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 17px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--ink);
    position: relative;
    padding: 4px 0;
    transition: color 0.15s;
}
nav.menu a::before {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -2px;
    height: 3px;
    background: var(--rust);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.2s ease;
}
nav.menu a:hover { color: var(--rust); }
nav.menu a:hover::before { transform: scaleX(1); }

.tel-nav {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: "Big Shoulders Display", sans-serif;
    font-weight: 800;
    font-size: 22px;
    text-transform: uppercase;
    letter-spacing: 0.005em;
    color: var(--paper);
    background: var(--rust);
    padding: 12px 22px;
    line-height: 1;
    transition: background 0.15s;
    align-self: stretch;
}
.tel-nav:hover { background: var(--rust-deep); }
.tel-nav .label {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: rgba(245,241,232,0.85);
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
}
.tel-nav .num { display: block; }

/* HERO HOME */
section.hero { background: var(--paper); position: relative; padding: 0; }
.hero-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 0;
    min-height: 640px;
    align-items: stretch;
}
.hero-visual {
    position: relative;
    min-height: 640px;
    border-right: 2px solid var(--ink);
    overflow: hidden;
}
.hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}
.hero-visual::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(17,17,16,0.18) 0%, rgba(17,17,16,0.55) 100%);
    z-index: 1;
}
.hero-visual-tag {
    position: absolute;
    bottom: 24px; left: 24px;
    z-index: 2;
    background: var(--paper);
    padding: 12px 16px;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 600;
    color: var(--ink);
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-left: 4px solid var(--rust);
}
.hero-visual-tag .h {
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 18px;
    color: var(--rust);
    letter-spacing: 0;
    line-height: 1;
    font-weight: 800;
}
.hero-visual-meta {
    position: absolute;
    top: 24px; right: 24px;
    z-index: 2;
    color: var(--paper);
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 500;
    text-align: right;
    line-height: 1.5;
    text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}
.hero-visual-meta strong { font-weight: 700; }

.hero-text {
    padding: 64px 56px 64px 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--paper);
    position: relative;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    color: var(--ink-soft);
    margin-bottom: 32px;
}
.hero-eyebrow::before {
    content: "";
    width: 32px; height: 3px;
    background: var(--rust);
}
.hero h1.display {
    font-size: clamp(64px, 9.2vw, 168px);
    line-height: 0.86;
    margin-bottom: 32px;
    color: var(--ink);
    font-weight: 900;
    font-variation-settings: "wdth" 90;
}
.hero h1.display .rust { color: var(--rust); }
.hero h1.display .stroke {
    -webkit-text-stroke: 2px var(--ink);
    color: transparent;
}
.hero-lead {
    font-size: 17px;
    line-height: 1.55;
    color: var(--ink-soft);
    margin-bottom: 36px;
    max-width: 46ch;
    font-weight: 400;
}
.cta-row { display: flex; gap: 0; align-items: stretch; flex-wrap: wrap; }
.cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    background: var(--ink);
    color: var(--paper);
    padding: 18px 26px;
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 19px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: background 0.18s, color 0.18s;
    line-height: 1;
}
.cta-primary:hover { background: var(--rust); color: var(--paper); }
.cta-primary .arrow { font-size: 22px; line-height: 1; }
.cta-secondary {
    display: inline-flex;
    align-items: center;
    color: var(--ink);
    padding: 18px 22px;
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 19px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    text-decoration: none;
    border: 2px solid var(--ink);
    transition: background 0.18s, color 0.18s;
    line-height: 1;
}
.cta-secondary:hover { background: var(--ink); color: var(--paper); }

/* STRIP — DANE TECHNICZNE */
.strip { background: var(--ink); color: var(--paper); border-top: 2px solid var(--ink); }
.strip .kontener {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 0 32px;
}
.strip-item {
    padding: 28px 24px;
    border-right: 1px solid rgba(245,241,232,0.18);
    display: flex;
    align-items: baseline;
    gap: 18px;
}
.strip-item:last-child { border-right: none; }
.strip-num {
    font-family: "Big Shoulders Display", sans-serif;
    font-weight: 900;
    font-size: 56px;
    color: var(--rust-soft);
    letter-spacing: -0.01em;
    line-height: 0.85;
    text-transform: uppercase;
    flex-shrink: 0;
}
.strip-text {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 13px;
    line-height: 1.45;
    color: rgba(245,241,232,0.75);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}
.strip-text strong {
    color: var(--paper);
    font-weight: 700;
    display: block;
    font-size: 14px;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
}

/* SECTION HEAD */
.section-head { margin-bottom: 64px; max-width: 880px; }
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    color: var(--rust);
    margin-bottom: 22px;
}
.section-label::before {
    content: "";
    width: 28px; height: 3px;
    background: var(--rust);
}
.section-head h2.display {
    font-size: clamp(44px, 6vw, 92px);
    line-height: 0.9;
    font-weight: 900;
    margin-bottom: 22px;
    font-variation-settings: "wdth" 90;
}
.section-head .lead {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 18px;
    line-height: 1.55;
    color: var(--ink-soft);
    max-width: 60ch;
    font-weight: 400;
}

/* PILLARY */
.section-pillary { padding: 120px 0 100px; background: var(--paper); }
.pillary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 2px solid var(--ink);
}
.pillar {
    padding: 36px 28px 36px 0;
    border-right: 1px solid var(--line);
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 28px;
    align-items: start;
}
.pillar:last-child { border-right: none; padding-right: 0; }
.pillar-num {
    font-family: "Big Shoulders Display", sans-serif;
    font-weight: 900;
    font-size: 132px;
    color: var(--rust);
    letter-spacing: -0.02em;
    line-height: 0.82;
    font-variation-settings: "wdth" 90;
}
.pillar-body { padding-top: 8px; }
.pillar h3 {
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 28px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 12px;
    letter-spacing: -0.005em;
    line-height: 1;
}
.pillar p {
    font-size: 15px;
    line-height: 1.55;
    color: var(--ink-soft);
    font-weight: 400;
}

/* OFERTA — MOSAIC ZE ZDJĘCIAMI */
.section-oferta { padding: 120px 0; background: var(--paper-deep); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.mosaic {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 220px;
    gap: 8px;
}
.tile {
    text-decoration: none;
    color: var(--paper);
    background: var(--ink);
    background-size: cover;
    background-position: center;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.25s ease;
    position: relative;
    overflow: hidden;
}
.tile::before {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(160deg, rgba(17,17,16,0.05) 0%, rgba(17,17,16,0.55) 60%, rgba(17,17,16,0.85) 100%);
    transition: background 0.3s ease;
    z-index: 1;
}
.tile > * { position: relative; z-index: 2; }
.tile:hover::before {
    background: linear-gradient(160deg, rgba(200,76,29,0.25) 0%, rgba(17,17,16,0.65) 60%, rgba(17,17,16,0.9) 100%);
}
.tile:hover { transform: translateY(-3px); }
.tile-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--paper);
    background: var(--rust);
    padding: 6px 10px;
    font-weight: 700;
    align-self: flex-start;
    line-height: 1;
}
.tile h3.display {
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 32px;
    font-weight: 800;
    line-height: 0.92;
    text-transform: uppercase;
    color: var(--paper);
    margin-top: auto;
}
.tile-arrow {
    align-self: flex-end;
    position: absolute !important;
    bottom: 24px; right: 24px;
    font-family: "Big Shoulders Display", sans-serif;
    font-weight: 800;
    font-size: 22px;
    color: var(--paper);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: transform 0.2s ease, color 0.2s ease;
}
.tile:hover .tile-arrow { transform: translateX(4px); color: var(--rust-soft); }

.tile.t-deski-tarasowe { background-image: url('/images/deski-tarasowe-sloje.webp'); grid-column: span 3; grid-row: span 2; }
.tile.t-deski-tarasowe h3.display { font-size: 64px; max-width: 12ch; }
.tile.t-deski-tarasowe .tile-foot {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(245,241,232,0.85);
    margin-top: 12px;
    max-width: 42ch;
    font-weight: 400;
}

.tile.t-elewacyjne { background-image: url('/images/deski-elewacyjne.webp'); grid-column: span 3; }
.tile.t-elewacyjne h3.display { font-size: 42px; }

.tile.t-bsh { background-image: url('/images/drewno-klejone-belka.webp'); grid-column: span 2; }
.tile.t-c24 { background-image: url('/images/c24-budowlane.webp'); grid-column: span 2; }
.tile.t-laty { background-image: url('/images/laty-modrzew.webp'); grid-column: span 2; }
.tile.t-osb { background-image: url('/images/osb.webp'); grid-column: span 3; }
.tile.t-sklejki { background-image: url('/images/sklejki.webp'); grid-column: span 3; }

/* DARK SECTION */
.section-dark { background: var(--ink); color: var(--paper); padding: 120px 0; position: relative; }
.section-dark::before {
    content: "";
    position: absolute;
    top: 0; left: 50%; transform: translateX(-50%);
    width: 80px; height: 6px;
    background: var(--rust);
}
.section-dark .section-label { color: var(--rust-soft); }
.section-dark .section-label::before { background: var(--rust-soft); }
.section-dark h2 { color: var(--paper); }
.section-dark .lead { color: rgba(245,241,232,0.7); }
.dark-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: end;
}
.section-dark .cta-secondary {
    color: var(--paper);
    border-color: var(--paper);
    background: transparent;
}
.section-dark .cta-secondary:hover { background: var(--rust); border-color: var(--rust); color: var(--paper); }

.dark-stats { display: grid; grid-template-rows: 1fr 1fr; gap: 36px; }
.stat {
    border-top: 2px solid var(--rust);
    padding-top: 18px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}
.stat-num {
    font-family: "Big Shoulders Display", sans-serif;
    font-weight: 900;
    font-size: clamp(80px, 9vw, 132px);
    color: var(--rust-soft);
    letter-spacing: -0.02em;
    line-height: 0.85;
    font-variation-settings: "wdth" 90;
    text-transform: uppercase;
}
.stat-label {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(245,241,232,0.75);
    max-width: 42ch;
    font-weight: 400;
}

/* CTA blok */
section.cta-blok {
    padding: 130px 0;
    background: var(--paper);
    text-align: center;
    border-top: 2px solid var(--ink);
}
section.cta-blok .section-label { justify-content: center; display: inline-flex; }
section.cta-blok .section-label::before { display: none; }
section.cta-blok .section-label::after {
    content: "";
    width: 28px; height: 3px;
    background: var(--rust);
    margin-left: 10px;
}
section.cta-blok h2.display {
    font-size: clamp(56px, 8vw, 132px);
    line-height: 0.86;
    font-weight: 900;
    margin: 0 auto 30px;
    max-width: 16ch;
    font-variation-settings: "wdth" 90;
}
section.cta-blok p {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 18px;
    color: var(--ink-soft);
    margin: 0 auto 40px;
    max-width: 56ch;
    font-weight: 400;
}
.tel-display {
    display: inline-block;
    font-family: "Big Shoulders Display", sans-serif;
    font-size: clamp(48px, 7vw, 96px);
    font-weight: 900;
    color: var(--ink);
    text-decoration: none;
    line-height: 0.9;
    padding: 20px 40px;
    border: 4px solid var(--ink);
    background: var(--paper);
    transition: background 0.2s, color 0.2s, transform 0.2s;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    font-variation-settings: "wdth" 90;
    margin-bottom: 18px;
}
.tel-display:hover { background: var(--ink); color: var(--rust-soft); transform: translateY(-2px); }
.tel-display .pre {
    font-size: 0.4em;
    color: var(--rust);
    display: block;
    line-height: 1;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
    font-weight: 700;
}
.cta-mail {
    display: block;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: clamp(20px, 2.4vw, 26px);
    font-weight: 600;
    color: var(--ink-soft);
    text-decoration: none;
    margin-top: 32px;
    border-bottom: 2px solid var(--ink-soft);
    padding-bottom: 4px;
    width: fit-content;
    margin-left: auto; margin-right: auto;
    letter-spacing: -0.005em;
    transition: color 0.15s, border-color 0.15s;
}
.cta-mail:hover { color: var(--rust); border-color: var(--rust); }

/* PODSTRONY OFERTY — hero z tłem */
.hero.podstrona {
    padding: 120px 32px 80px;
    background: var(--ink);
    color: var(--paper);
    position: relative;
    display: block;
    grid-template-columns: none;
    gap: 0;
    min-height: auto;
}
.hero.podstrona > * {
    position: relative;
    z-index: 1;
    max-width: 1320px;
    margin-left: auto;
    margin-right: auto;
}
.hero.podstrona.z-tlem { background-size: cover; background-position: center; }
.hero.podstrona.z-tlem::before {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(17,17,16,0.55) 0%, rgba(17,17,16,0.9) 100%);
}
.hero.podstrona h1.display {
    font-family: "Big Shoulders Display", sans-serif;
    color: var(--paper);
    font-size: clamp(48px, 7vw, 108px);
    font-weight: 900;
    line-height: 0.9;
    text-transform: uppercase;
    max-width: 18ch;
    margin-bottom: 22px;
    font-variation-settings: "wdth" 90;
}
.hero.podstrona .lead {
    font-family: "IBM Plex Sans", sans-serif;
    color: rgba(245,241,232,0.85);
    max-width: 62ch;
    font-size: 18px;
    line-height: 1.55;
    font-weight: 400;
}
.hero.podstrona .tagline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--rust-soft);
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    margin-bottom: 22px;
}
.hero.podstrona .tagline::before {
    content: "";
    width: 28px; height: 3px;
    background: var(--rust);
}

/* TREŚĆ PODSTRON */
.tresc { max-width: 820px; margin: 0 auto; padding: 0 32px; }
.tresc h2 {
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 44px;
    margin: 56px 0 18px;
    font-weight: 800;
    letter-spacing: -0.01em;
    padding-top: 28px;
    border-top: 2px solid var(--ink);
    line-height: 0.95;
    text-transform: uppercase;
    font-variation-settings: "wdth" 90;
}
.tresc h2:first-child { margin-top: 0; }
.tresc h3 {
    font-family: "Big Shoulders Display", sans-serif;
    font-size: 24px;
    font-weight: 800;
    margin: 30px 0 10px;
    text-transform: uppercase;
    letter-spacing: 0;
    line-height: 1;
}
.tresc p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 14px; }
.tresc ul, .tresc ol { margin: 0 0 18px 22px; }
.tresc li { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 6px; }
.tresc a {
    color: var(--rust);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 500;
}
.tresc a:hover { color: var(--rust-deep); }
.tresc figure { margin: 32px 0; }
.tresc figure img { border: 2px solid var(--ink); }
.tresc figcaption { font-size: 13px; color: var(--ink-mute); margin-top: 8px; text-align: center; text-transform: uppercase; letter-spacing: 0.1em; }

section { padding: 100px 0; }

/* FOOTER */
footer.glowny {
    background: var(--ink);
    color: var(--ink-fade);
    padding: 80px 0 32px;
    font-size: 14px;
    border-top: 6px solid var(--rust);
}
footer.glowny .kolumny {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(245,241,232,0.12);
}
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}
.footer-logo .logo-mark { background: var(--paper); color: var(--ink); }
.footer-logo .logo-mark::after { background: var(--rust); }
.footer-logo .logo-text { color: var(--paper); }
.footer-logo .logo-text .accent { color: var(--rust-soft); }
footer.glowny p {
    font-family: "IBM Plex Sans", sans-serif;
    color: rgba(245,241,232,0.55);
    line-height: 1.55;
    max-width: 36ch;
    font-size: 14px;
    font-weight: 400;
}
footer.glowny h3 {
    font-family: "Big Shoulders Display", sans-serif;
    color: var(--rust-soft);
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 18px;
    font-weight: 800;
}
footer.glowny ul { list-style: none; }
footer.glowny li { margin-bottom: 8px; }
footer.glowny a {
    text-decoration: none;
    color: rgba(245,241,232,0.65);
    font-size: 14px;
    transition: color 0.15s;
    font-family: "IBM Plex Sans", sans-serif;
}
footer.glowny a:hover { color: var(--rust-soft); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(245,241,232,0.4);
    font-size: 12px;
    flex-wrap: wrap;
    gap: 12px;
    font-family: "IBM Plex Sans", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}

/* RWD */
@media (max-width: 1100px) {
    .hero h1.display { font-size: clamp(56px, 10vw, 110px); }
    .pillar-num { font-size: 100px; }
    .mosaic { grid-template-columns: repeat(4, 1fr); }
    .tile.t-deski-tarasowe { grid-column: span 4; grid-row: span 2; }
    .tile.t-elewacyjne { grid-column: span 2; }
    .tile.t-bsh, .tile.t-c24, .tile.t-laty { grid-column: span 2; }
    .tile.t-osb, .tile.t-sklejki { grid-column: span 2; }
}

@media (max-width: 900px) {
    .kontener { padding: 0 24px; }
    header.glowny .kontener { padding: 12px 24px; flex-wrap: wrap; gap: 14px; }
    .logo-text { font-size: 18px; }
    .logo-mark { width: 38px; height: 38px; font-size: 20px; }
    nav.menu { order: 3; width: 100%; border-top: 1px solid var(--line); padding-top: 12px; }
    nav.menu ul { gap: 24px; justify-content: center; }
    .tel-nav { font-size: 18px; padding: 10px 16px; }

    .hero-grid { grid-template-columns: 1fr; }
    .hero-visual { min-height: 320px; border-right: none; border-bottom: 2px solid var(--ink); }
    .hero-text { padding: 56px 32px 64px; }

    .strip .kontener { grid-template-columns: 1fr; padding: 0 24px; }
    .strip-item { border-right: none; border-bottom: 1px solid rgba(245,241,232,0.18); }
    .strip-item:last-child { border-bottom: none; }
    .strip-num { font-size: 44px; }

    .pillary { grid-template-columns: 1fr; }
    .pillar { border-right: none; border-bottom: 1px solid var(--line); padding: 32px 0; }
    .pillar:last-child { border-bottom: none; }
    .pillar-num { font-size: 96px; }

    .dark-grid { grid-template-columns: 1fr; gap: 56px; }

    footer.glowny .kolumny { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 600px) {
    .mosaic { grid-template-columns: 1fr; grid-auto-rows: 200px; }
    .tile.t-deski-tarasowe, .tile.t-elewacyjne, .tile.t-bsh, .tile.t-c24, .tile.t-laty, .tile.t-osb, .tile.t-sklejki { grid-column: span 1; grid-row: auto; }
    .tile.t-deski-tarasowe { min-height: 280px; }
    .tile.t-deski-tarasowe h3.display { font-size: 44px; }
    .tile h3.display { font-size: 26px; }

    .hero-text { padding: 40px 24px 48px; }
    .hero h1.display { font-size: clamp(44px, 12vw, 88px); }
    .hero-visual-meta { font-size: 9px; }

    section { padding: 70px 0; }
    .section-pillary { padding: 80px 0 70px; }
    .section-oferta { padding: 80px 0; }
    .section-dark { padding: 80px 0; }
    .cta-blok { padding: 90px 0; }

    .stat-num { font-size: 64px; }
    .pillar-num { font-size: 80px; }

    footer.glowny .kolumny { grid-template-columns: 1fr; gap: 32px; }
    .cta-row { gap: 8px; }

    .tel-display { padding: 14px 22px; }
    .tel-display .pre { font-size: 0.32em; }

    .hero.podstrona { padding: 80px 24px 60px; }
}