/* =====================================================================
   TESKE – arkusz stylów. Kolory zmienisz w sekcji :root.
   Motyw: metka odzieżowa i przeszycie (linia szwu w kolorze nici).
   ===================================================================== */
@font-face { font-family: "Archivo"; src: url("../fonts/archivo.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }

:root {
  --ink: #141414;          /* czerń z logo TESKE */
  --paper: #F7F7F7;        /* jasne tło z logo */
  --white: #fff;
  --tint: #ECECEA;
  --line: #D9D9D6;
  --muted: #5C5C5A;
  --thread: #C2410C;       /* kolor nici – jedyny akcent */
  --wrap: 1180px;
  --font: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.6; color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; }
a { color: var(--ink); text-underline-offset: .2em; }
a:hover { color: var(--thread); }
:focus-visible { outline: 2px solid var(--thread); outline-offset: 3px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

h1, h2, h3 { font-weight: 800; line-height: 1.05; letter-spacing: -.02em; margin: 0 0 .6em; }
h2 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.3rem); font-stretch: 85%; }
h3 { font-size: 1.3rem; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.lead { font-size: 1.22rem; line-height: 1.5; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; }

/* ---------- przyciski ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem; border: 2px solid var(--ink); border-radius: 0;
  font: 650 1rem/1.2 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap; margin: 0 .4rem .5rem 0;
  transition: background-color .15s, color .15s;
}
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--thread); border-color: var(--thread); color: var(--white); }
.btn-outline { background: transparent; color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); }

/* ---------- nagłówek ---------- */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(247,247,247,.94); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 1.5rem; padding-block: .85rem; }
.brand { font-size: 1.6rem; font-weight: 850; letter-spacing: -.02em; text-decoration: none; color: var(--ink); }
.site-nav { margin-left: auto; }
.site-nav ul { list-style: none; display: flex; gap: .3rem; margin: 0; padding: 0; }
.site-nav a { display: block; padding: .45rem .75rem; text-decoration: none; font-weight: 550; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a.is-active { border-bottom: 2px dashed var(--thread); color: var(--ink); }
.nav-toggle {
  display: none; margin-left: auto; align-items: center; gap: .5rem; padding: .5rem .85rem;
  border: 2px solid var(--ink); background: transparent; font: 650 1rem var(--font); color: var(--ink); cursor: pointer;
}
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { display: block; width: 18px; height: 2px; background: currentColor; position: relative; content: ""; }
.nav-toggle-bars::before { position: absolute; top: -6px; }
.nav-toggle-bars::after { position: absolute; top: 6px; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden; padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 7vw, 5.5rem);
  /* splot skośny (diagonal) – delikatna faktura tkaniny */
  background:
    repeating-linear-gradient(45deg, rgba(20,20,20,.035) 0 2px, transparent 2px 7px),
    var(--paper);
}
.wordmark {
  font-size: clamp(5rem, 1rem + 19vw, 17rem); font-weight: 900; font-stretch: 100%;
  letter-spacing: -.045em; line-height: .82; margin: 0 0 0 -.04em;
}
.seam { height: 0; border-top: 3px dashed var(--thread); margin: clamp(1.25rem, 3vw, 2rem) 0; }
.hero-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1.5rem 3rem; align-items: end; }
.hero-lead { font-size: clamp(1.25rem, 1rem + .9vw, 1.7rem); line-height: 1.35; max-width: 30ch; margin: 0; font-weight: 500; }
.hero-actions .btn:last-child { margin-right: 0; }

/* metka – wyróżnik strony */
.tag {
  position: absolute; right: max(1.25rem, calc((100vw - var(--wrap)) / 2)); top: clamp(1.5rem, 4vw, 3rem);
  display: grid; gap: .25rem; justify-items: center; padding: 1rem 1.1rem .9rem; min-width: 9.5rem;
  background: var(--ink); color: var(--paper); transform: rotate(4deg);
  box-shadow: 0 10px 22px rgba(0,0,0,.18);
}
.tag::before { /* przeszycie metki */
  content: ""; position: absolute; inset: 5px; border: 1.5px dashed rgba(247,247,247,.45); pointer-events: none;
}
.tag-brand { font-size: 1.35rem; font-weight: 850; letter-spacing: .02em; }
.tag-line { font-size: .78rem; opacity: .8; }
.tag-sizes { font-size: .72rem; letter-spacing: .25em; opacity: .65; margin-top: .3rem; }

/* ---------- sekcje ---------- */
.band { padding-block: clamp(3rem, 7vw, 5.5rem); scroll-margin-top: 4rem; }
.band--tint { background: var(--tint); }
.band--dark { background: var(--ink); color: #E6E6E3; }
.band--dark h2 { color: var(--white); }
.band--dark a { color: var(--white); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 2rem 4.5rem; align-items: start; }
.split p { max-width: 60ch; }

.labels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; margin-top: .5rem; }
.label-card { position: relative; background: var(--white); padding: 2rem 1.6rem 1.4rem; }
.label-card::before { content: ""; position: absolute; inset: 7px; border: 1.5px dashed var(--line); pointer-events: none; }
.label-card::after { /* wszywka metki na górze */
  content: ""; position: absolute; top: -7px; left: 50%; width: 46px; height: 14px; translate: -50% 0; background: var(--thread);
}
.label-card h3 { margin-bottom: .5rem; }
.label-card p { color: var(--muted); margin: 0; }

.steps { list-style: none; counter-reset: krok; padding: 0; margin: .5rem 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.steps li { counter-increment: krok; position: relative; padding-top: 1.1rem; border-top: 3px dashed var(--ink); }
.steps li::before { content: "0" counter(krok); display: block; font-size: 2.6rem; font-weight: 300; font-stretch: 75%; color: var(--thread); line-height: 1; margin-bottom: .55rem; }
.steps p { color: var(--muted); margin: 0; }

.collection { list-style: none; padding: 0; margin: .5rem 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.collection img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; display: block; background: var(--line); }
.collection-empty { border: 2px dashed var(--muted); padding: clamp(1.5rem, 4vw, 3rem); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; }
.collection-empty p { margin: 0; font-size: 1.2rem; max-width: 40ch; }

/* ---------- kontakt i formularz ---------- */
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.contact-list li { display: flex; flex-wrap: wrap; gap: .25rem 1rem; padding: .7rem 0; border-top: 1px solid rgba(255,255,255,.15); }
.contact-list span { width: 6rem; color: #A8A8A4; }
.contact-list a { font-weight: 650; text-decoration: none; }
.contact-list a:hover { color: var(--white); text-decoration: underline; }

.contact-form { display: grid; gap: 1rem; background: var(--paper); color: var(--ink); padding: clamp(1.25rem, 3vw, 2.25rem); position: relative; }
.contact-form::before { content: ""; position: absolute; inset: 8px; border: 1.5px dashed var(--line); pointer-events: none; }
.contact-form > * { position: relative; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { display: block; font-weight: 650; margin-bottom: .3rem; font-size: .95rem; }
.field label span { font-weight: 400; color: var(--muted); }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; color: var(--ink); padding: .75rem .85rem; border: 1.5px solid #BDBDB9; border-radius: 0; background: var(--white);
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 2.2rem; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(194,65,12,.25); }
.field [aria-invalid="true"] { border-color: #B42318; }
.consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; color: var(--muted); cursor: pointer; }
.consent input { margin-top: .25rem; width: 1.05rem; height: 1.05rem; accent-color: var(--ink); flex: none; }
.contact-form .btn { justify-self: start; margin: 0; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { padding: .8rem 1rem; font-weight: 600; margin: 0; }
.form-msg.is-ok { background: #E3F1E6; color: #1E5E2E; }
.form-msg.is-error { background: #FBE4E1; color: #8A1C12; }

/* ---------- stopka ---------- */
.site-footer { background: var(--ink); color: #BDBDB9; padding: 2rem 0 1rem; border-top: 1px solid #2A2A2A; font-size: .95rem; }
.site-footer a { color: var(--white); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem 2rem; }
.footer-brand { font-size: 1.6rem; font-weight: 850; color: var(--white); margin: 0; letter-spacing: -.02em; }
.footer-inner p { margin: 0; }
.copyright { border-top: 1px dashed #3A3A3A; margin-top: 1.25rem; padding-top: 1rem; font-size: .85rem; color: #8A8A86; }

/* ---------- tablet ---------- */
@media (max-width: 980px) {
  .split { grid-template-columns: minmax(0, 1fr); gap: .5rem; }
  .labels { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-row { grid-template-columns: minmax(0, 1fr); }
  .tag { display: none; }
}

/* ---------- telefon ---------- */
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .wrap { width: min(100% - 1.5rem, var(--wrap)); }
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--line); }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; padding: .5rem .75rem .9rem; }
  .site-nav a { padding: .8rem .5rem; border-bottom: 1px solid var(--line); }
  .hero-actions .btn { width: 100%; margin-right: 0; }
  .steps, .field-row { grid-template-columns: minmax(0, 1fr); }
  .contact-form .btn { width: 100%; }
}

@media print {
  .site-header { position: static; }
  .site-nav, .nav-toggle, .contact-form, .tag { display: none !important; }
  .band--dark, .site-footer { background: none; color: var(--ink); }
}