/* ============================================================
   kryteria.pl — arkusz stylów
   Koncepcja graficzna: „deska kreślarska" — papier milimetrowy,
   kreska techniczna, akcent w kolorze czerwieni korektorskiej
   (redline), którą architekci nanoszą poprawki na rysunki.
   ============================================================ */

/* ------------------------------------------------------------
   KROJE PISMA — hostowane lokalnie (pliki woff2 w /assets/fonts/).
   Subsety: latin + latin-ext (polskie znaki diakrytyczne).
   Zrodlo plikow: pakiety Fontsource (licencje OFL).
   ------------------------------------------------------------ */
/* archivo-latin-ext-500-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(fonts/archivo-latin-ext-500-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
/* archivo-latin-500-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(fonts/archivo-latin-500-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* archivo-latin-ext-600-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(fonts/archivo-latin-ext-600-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
/* archivo-latin-600-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(fonts/archivo-latin-600-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* archivo-latin-ext-700-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(fonts/archivo-latin-ext-700-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
/* archivo-latin-700-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(fonts/archivo-latin-700-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* source-serif-4-latin-ext-400-normal */
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(fonts/source-serif-4-latin-ext-400-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
/* source-serif-4-latin-400-normal */
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(fonts/source-serif-4-latin-400-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* source-serif-4-latin-ext-600-normal */
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(fonts/source-serif-4-latin-ext-600-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
/* source-serif-4-latin-600-normal */
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(fonts/source-serif-4-latin-600-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* ibm-plex-mono-latin-ext-400-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
/* ibm-plex-mono-latin-400-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* ibm-plex-mono-latin-ext-500-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
/* ibm-plex-mono-latin-500-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}


:root {
    /* Paleta */
    --paper:      #F6F7F4;   /* kalka techniczna */
    --white:      #FFFFFF;
    --ink:        #1D2833;   /* tusz kreślarski */
    --ink-soft:   #4C5A66;
    --line:       #D8DED9;   /* linia pomocnicza */
    --grid:       #E7EBE4;   /* siatka milimetrowa */
    --redline:    #B3271E;   /* czerwień korektorska — akcent */
    --blueprint:  #2F5D7C;   /* błękit techniczny — odnośniki */

    /* Typografia */
    --font-display: "Archivo", system-ui, sans-serif;
    --font-body:    "Source Serif 4", Georgia, serif;
    --font-mono:    "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

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

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 1.075rem;
    line-height: 1.65;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }

a { color: var(--blueprint); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--redline); }

:focus-visible {
    outline: 2px solid var(--redline);
    outline-offset: 2px;
    border-radius: 2px;
}

.sr-only {
    position: absolute; width: 1px; height: 1px;
    margin: -1px; padding: 0; overflow: hidden;
    clip: rect(0 0 0 0); border: 0;
}

.skip-link {
    position: absolute; left: -999px; top: 0;
    background: var(--ink); color: #fff; padding: .5rem 1rem; z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------- Nagłówki ---------- */

h1, h2, h3 {
    font-family: var(--font-display);
    line-height: 1.15;
    letter-spacing: -0.015em;
    color: var(--ink);
}
h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 600; }

.eyebrow, .card-eyebrow, .expert-cta-eyebrow, .footer-head, .card-meta, .breadcrumbs {
    font-family: var(--font-mono);
    font-size: .75rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

/* ---------- Zdjęcie hero (banner pod sekcją hero) ---------- */

.hero-photo { position: relative; line-height: 0; }
.hero-photo img { width: 100%; height: auto; display: block; }
.hero-photo .brand-mark {
    position: absolute; left: 1.5rem; bottom: 1.3rem;
    display: inline-block; background: rgba(15, 20, 26, .45);
    padding: .35rem .7rem; border-radius: 3px;
    font-family: var(--font-display); font-weight: 700; font-size: 1.25rem;
    letter-spacing: -0.02em; color: #fff; text-decoration: none;
}
.hero-photo .brand-mark .brand-dot { color: var(--redline); }
@media (max-width: 560px) {
    .hero-photo .brand-mark { left: 1rem; bottom: .9rem; font-size: 1.05rem; padding: .3rem .55rem; }
}

/* ---------- Nagłówek serwisu ---------- */

.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    position: sticky; top: 0; z-index: 50;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding-top: .8rem; padding-bottom: .8rem;
    flex-wrap: wrap;
}
.brand { text-decoration: none; color: var(--ink); display: flex; flex-direction: column; }
.brand-name {
    font-family: var(--font-display); font-weight: 700; font-size: 1.45rem;
    letter-spacing: -0.02em;
}
.brand-dot { color: var(--redline); }
.brand-tag {
    font-family: var(--font-mono); font-size: .65rem;
    letter-spacing: .09em; text-transform: uppercase; color: var(--ink-soft);
}

.site-nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.site-nav a {
    font-family: var(--font-display); font-weight: 500; font-size: .95rem;
    color: var(--ink); text-decoration: none; padding: .3rem 0;
    border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--line); color: var(--ink); }
.site-nav a.active { border-bottom-color: var(--redline); }

/* Menu mobilne (hamburger bez JS) */
.nav-toggle { display: none; }
.nav-toggle-label { display: none; cursor: pointer; padding: .4rem; }
.nav-toggle-label span {
    display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0;
}
@media (max-width: 720px) {
    .nav-toggle-label { display: block; }
    .site-nav {
        display: none; width: 100%; flex-direction: column; gap: 0;
        border-top: 1px solid var(--line); padding-top: .5rem;
    }
    .site-nav a { padding: .55rem 0; border-bottom: none; }
    .nav-toggle:checked ~ .site-nav { display: flex; }
}

/* ---------- Hero (strona główna) ---------- */

.hero {
    /* papier milimetrowy — element rozpoznawczy serwisu */
    background:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px),
        var(--white);
    background-size: 24px 24px;
    border-bottom: 1px solid var(--line);
    padding: 4rem 0 3.5rem;
}
.hero h1 { max-width: 22ch; margin: 0 0 1rem; }
.hero .lead { max-width: 58ch; font-size: 1.2rem; color: var(--ink-soft); margin: 0 0 1.8rem; }
.hero .redmark {
    background: linear-gradient(transparent 68%, rgba(179, 39, 30, .22) 0);
}

.btn {
    display: inline-block; font-family: var(--font-display); font-weight: 600;
    font-size: .95rem; text-decoration: none; padding: .65rem 1.25rem;
    border-radius: 3px; border: 1.5px solid var(--ink);
}
.btn-solid { background: var(--ink); color: #fff; }
.btn-solid:hover { background: var(--redline); border-color: var(--redline); color: #fff; }
.btn-outline { background: transparent; color: var(--ink); }
.btn-outline:hover { border-color: var(--redline); color: var(--redline); }
.btn + .btn { margin-left: .6rem; }

/* „Wagi kryteriów" — motyw sygnaturowy */
.weights { margin-top: 2.4rem; max-width: 460px; }
.weights .w-row { display: grid; grid-template-columns: 12rem 1fr auto; gap: .6rem; align-items: center; margin: .35rem 0; }
.weights .w-label { font-family: var(--font-mono); font-size: .78rem; color: var(--ink-soft); }
.weights .w-bar { height: 8px; background: var(--line); border-radius: 2px; overflow: hidden; }
.weights .w-bar i { display: block; height: 100%; background: var(--redline); }
.weights .w-val { font-family: var(--font-mono); font-size: .78rem; color: var(--ink); }
.weights .w-note { font-family: var(--font-mono); font-size: .7rem; color: var(--ink-soft); margin-top: .5rem; }
@media (max-width: 560px) { .weights .w-row { grid-template-columns: 8.5rem 1fr auto; } }

/* ---------- Sekcje ---------- */

.section { padding: 3rem 0; }
.section-alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.section-head h2 { margin: 0; }
.section-head .more { font-family: var(--font-mono); font-size: .8rem; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* ---------- Karty artykułów ---------- */

.card {
    background: var(--white); border: 1px solid var(--line); border-radius: 4px;
    padding: 1.15rem 1.25rem; display: flex; flex-direction: column; gap: .4rem;
}
.card-title { margin: 0; }
.card-title a { color: var(--ink); text-decoration: none; }
.card-title a:hover { color: var(--redline); }
.card-desc { margin: 0; font-size: .95rem; color: var(--ink-soft); }
.card-meta { margin-top: auto; padding-top: .4rem; }

/* ---------- Strony treści / artykuły ---------- */

.page { padding: 2.5rem 0 3.5rem; }
.article-body, .page-narrow { max-width: 720px; }
.breadcrumbs { margin-bottom: 1.2rem; display: flex; gap: .5rem; flex-wrap: wrap; }
.breadcrumbs a { color: var(--ink-soft); }

.article-meta {
    font-family: var(--font-mono); font-size: .8rem; color: var(--ink-soft);
    border-top: 2px solid var(--ink); padding-top: .6rem; margin: 1.2rem 0 2rem;
}
.article-body h2 { margin-top: 2.2rem; }
.article-body figure { margin: 1.5rem 0; }
.article-body blockquote {
    margin: 1.5rem 0; padding: .2rem 0 .2rem 1.1rem;
    border-left: 3px solid var(--redline); color: var(--ink-soft);
}

.author-box {
    display: flex; gap: .9rem; align-items: flex-start;
    background: var(--white); border: 1px solid var(--line); border-radius: 4px;
    padding: 1rem 1.15rem; margin: 2.2rem 0 0; font-size: .92rem; color: var(--ink-soft);
}
.author-box strong { color: var(--ink); font-family: var(--font-display); }

/* ---------- Moduł usług eksperckich ---------- */

.expert-cta {
    max-width: 720px; margin: 2rem 0 0;
    background: var(--ink); color: #E9EDF0; border-radius: 4px;
    padding: 1.4rem 1.5rem;
}
.expert-cta-eyebrow { color: #9FB0BC; margin: 0 0 .3rem; }
.expert-cta-text { margin: 0 0 1rem; }
.expert-cta a { color: #fff; }
.expert-cta .btn-outline { border-color: #fff; color: #fff; }
.expert-cta .btn-outline:hover { border-color: var(--redline); background: var(--redline); }

/* ---------- Pas zaufania ---------- */

.trust { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.trust .t-item { max-width: 240px; }
.trust .t-num {
    font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; color: var(--redline);
    display: block;
}
.trust .t-desc { font-size: .92rem; color: var(--ink-soft); }

/* ---------- Newsletter ---------- */

.newsletter { background: var(--white); border-top: 1px solid var(--line); padding: 2.5rem 0; }
.newsletter-inner { display: flex; gap: 2rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.newsletter-title { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; margin: 0 0 .25rem; }
.newsletter-desc { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.newsletter-form { display: flex; gap: .6rem; flex-wrap: wrap; }
.newsletter-form input {
    font: inherit; padding: .6rem .9rem; border: 1.5px solid var(--line);
    border-radius: 3px; min-width: 240px; background: var(--paper);
}
.newsletter-form input:focus { border-color: var(--ink); outline: none; }

/* ---------- Formularze (kontakt) ---------- */

.form { display: grid; gap: 1rem; max-width: 560px; }
.form label { font-family: var(--font-display); font-weight: 600; font-size: .92rem; display: block; margin-bottom: .3rem; }
.form input, .form textarea, .form select {
    font: inherit; width: 100%; padding: .6rem .8rem;
    border: 1.5px solid var(--line); border-radius: 3px; background: var(--white);
}
.form input:focus, .form textarea:focus, .form select:focus { border-color: var(--ink); outline: none; }
.form .hp { display: none; } /* pole-pułapka na boty */

.notice { border: 1px solid var(--line); border-left: 3px solid var(--blueprint); background: var(--white); padding: .8rem 1rem; font-size: .95rem; }
.notice-ok { border-left-color: #2E7D46; }
.notice-err { border-left-color: var(--redline); }

/* ---------- Stopka ---------- */

.site-footer { background: var(--ink); color: #B9C4CC; margin-top: 0; }
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem;
    padding-top: 2.5rem; padding-bottom: 2rem;
}
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: #fff; margin: 0 0 .4rem; }
.footer-note { font-size: .88rem; margin: 0; }
.footer-head { color: #8496A3; margin: 0 0 .6rem; }
.site-footer nav a { display: block; color: #D7DEE3; text-decoration: none; padding: .18rem 0; font-size: .93rem; }
.site-footer nav a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { border-top: 1px solid #33414D; padding-top: 1rem; padding-bottom: 1.4rem; font-size: .82rem; }
.footer-bottom p { margin: 0; }

/* ---------- Komunikat cookies ---------- */

.cookie-banner {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    background: var(--white); border-top: 2px solid var(--ink);
    box-shadow: 0 -4px 16px rgba(29, 40, 51, .08);
    display: flex; gap: 1rem; align-items: center; justify-content: center;
    flex-wrap: wrap; padding: .8rem 1.25rem;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner .cookie-text { margin: 0; font-size: .88rem; max-width: 62ch; }
.cookie-banner .cookie-btn { padding: .45rem 1rem; font-size: .85rem; }

/* ---------- Tabele (cenniki itp.) ---------- */

table.plain { border-collapse: collapse; width: 100%; font-size: .95rem; }
table.plain th, table.plain td { border: 1px solid var(--line); padding: .55rem .7rem; text-align: left; vertical-align: top; }
table.plain th { font-family: var(--font-display); font-weight: 600; background: var(--white); }

/* ============================================================
   ROZBUDOWA ESTETYKI v2 — „arkusz rysunkowy"
   Nowe komponenty: metryka arkusza, linia wymiarowa, ramka rys.,
   znaczniki naroży, ulepszone karty, panel atramentowy, foto autora.
   ============================================================ */

/* ---------- Hero: układ dwukolumnowy + znaczniki naroży ---------- */

.hero { position: relative; padding: 3.6rem 0 3.2rem; }
.hero-grid {
    display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
    gap: 2.5rem; align-items: start;
}
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }

.cropmarks { position: absolute; inset: 14px; pointer-events: none; }
.cropmarks i { position: absolute; width: 14px; height: 14px; border: 0 solid var(--ink); opacity: .55; }
.cropmarks i:nth-child(1) { top: 0; left: 0; border-top-width: 1.5px; border-left-width: 1.5px; }
.cropmarks i:nth-child(2) { top: 0; right: 0; border-top-width: 1.5px; border-right-width: 1.5px; }
.cropmarks i:nth-child(3) { bottom: 0; left: 0; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.cropmarks i:nth-child(4) { bottom: 0; right: 0; border-bottom-width: 1.5px; border-right-width: 1.5px; }

/* Linia wymiarowa pod tytułem (motyw z rysunku technicznego) */
.dim {
    display: flex; align-items: center; gap: .55rem;
    font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em;
    text-transform: uppercase; color: var(--ink-soft);
    margin: 1.1rem 0 1.6rem; max-width: 30rem;
}
.dim::before, .dim::after { content: ""; flex: 1; height: 1px; background: var(--ink-soft); position: relative; }
.dim::before { margin-left: 6px; }
.dim::after { margin-right: 6px; }
.dim .tick { width: 1.5px; height: 12px; background: var(--ink-soft); flex: none; }

/* ---------- Metryka arkusza (tabelka rysunkowa) ---------- */

.metryka {
    background: var(--white); border: 1.5px solid var(--ink);
    font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em;
    box-shadow: 4px 4px 0 rgba(29, 40, 51, .08);
}
.metryka .m-row { display: grid; grid-template-columns: 6.2rem 1fr; border-top: 1px solid var(--line); }
.metryka .m-row:first-child { border-top: 0; }
.metryka .m-key {
    padding: .5rem .65rem; color: var(--ink-soft); text-transform: uppercase;
    border-right: 1px solid var(--line); background: var(--paper);
}
.metryka .m-val { padding: .5rem .65rem; color: var(--ink); text-transform: uppercase; }
.metryka .m-val strong { color: var(--redline); font-weight: 500; }

/* ---------- Ramka rysunku (dla wag kryteriów i innych figur) ---------- */

.figure {
    position: relative; background: var(--white);
    border: 1px solid var(--line); border-radius: 2px;
    padding: 1.1rem 1.2rem 0.9rem; margin-top: 1.25rem;
    background-image:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: 24px 24px;
}
.figure .weights { margin-top: 0; max-width: none; }
.figure .w-note { border-top: 1px dashed var(--line); padding-top: .5rem; margin-top: .8rem; }

/* ---------- Karty artykułów: dopieszczenie ---------- */

.card { position: relative; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.card::before {
    content: ""; position: absolute; top: 0; left: 1.25rem; right: 1.25rem;
    height: 2px; background: var(--ink); opacity: .85;
}
.card:hover { transform: translateY(-3px); border-color: var(--ink); box-shadow: 0 10px 22px rgba(29, 40, 51, .09); }
.card-eyebrow { display: flex; align-items: center; gap: .45rem; }
.card-eyebrow::before { content: ""; width: 7px; height: 7px; background: var(--redline); flex: none; }
.card-more {
    font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em;
    text-transform: uppercase; color: var(--redline); text-decoration: none; margin-top: .35rem;
}
.card:hover .card-more { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Pas zaufania: pionowe „linie odniesienia" + foto ---------- */

.trust-wrap { display: grid; grid-template-columns: auto 1fr; gap: 2rem; align-items: center; }
@media (max-width: 720px) { .trust-wrap { grid-template-columns: 1fr; } }
.trust-photo { position: relative; width: 132px; }
.trust-photo img { display: block; width: 100%; height: auto; border: 1px solid var(--line); }
.trust-photo::after {
    content: ""; position: absolute; top: -6px; left: -6px; right: 6px; bottom: 6px;
    border: 1.5px solid var(--redline); pointer-events: none;
}
.trust .t-item { border-left: 2px solid var(--redline); padding-left: .95rem; }
.trust .t-num { font-size: 2.1rem; letter-spacing: -.02em; }

/* ---------- Panel atramentowy (sekcja usług na stronie głównej) ---------- */

.section-ink { background: var(--ink); color: #DEE5EA; padding: 3rem 0; }
.section-ink h2 { color: #fff; }
.section-ink .lead-ink { max-width: 60ch; color: #B9C4CC; margin: .6rem 0 1.4rem; }
.section-ink a { color: #fff; }
.section-ink .btn-solid { background: var(--redline); border-color: var(--redline); }
.section-ink .btn-solid:hover { background: #fff; color: var(--ink); border-color: #fff; }
.section-ink .eyebrow { color: #8FA0AC; }

/* ---------- Newsletter: rama arkusza ---------- */

.newsletter { background: var(--paper); border-top: 1px solid var(--line); }
.newsletter-inner {
    position: relative; background: var(--white); border: 1.5px solid var(--ink);
    padding: 1.6rem 1.8rem; box-shadow: 5px 5px 0 rgba(29, 40, 51, .07);
}

/* ---------- Strona „O autorze": układ z fotografią ---------- */

.author-grid {
    display: grid; grid-template-columns: minmax(260px, 340px) 1fr;
    gap: 2.6rem; align-items: start;
}
@media (max-width: 820px) { .author-grid { grid-template-columns: 1fr; } }

.photo-frame {
    position: relative; background: var(--white); border: 1px solid var(--line);
    padding: .55rem; box-shadow: 6px 6px 0 rgba(29, 40, 51, .08); margin: 0;
}
.photo-frame img { display: block; width: 100%; height: auto; }
.photo-frame figcaption {
    font-family: var(--font-mono); font-size: .68rem; letter-spacing: .06em;
    text-transform: uppercase; color: var(--ink-soft);
    padding: .55rem .2rem .1rem; display: flex; justify-content: space-between; gap: 1rem;
}
.photo-frame figcaption b { color: var(--redline); font-weight: 500; }
.author-aside .metryka { margin-top: 1.1rem; }

/* ---------- Drobny szlif globalny ---------- */

.btn { transition: transform .12s ease, background .12s ease, color .12s ease, border-color .12s ease; }
.btn:active { transform: translateY(1px); }
.section-head h2 { position: relative; padding-left: 1rem; }
.section-head h2::before {
    content: ""; position: absolute; left: 0; top: .18em; bottom: .18em;
    width: 4px; background: var(--redline);
}