/* ============================================================
   THOMEX — minimal industrial
   ============================================================ */

:root {
  --bg: #fafaf7;
  --bg-alt: #f1f0ec;
  --ink: #14161a;
  --muted: #676c72;
  --line: #e2e1db;
  --accent: #0b5cff;
  --accent-dark: #0a49c9;
  --radius: 2px;
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

a { color: inherit; }

::selection { background: var(--accent); color: #fff; }

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.logo span { color: var(--accent); }

.site-nav {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.15s;
}

.site-nav a:hover { color: var(--ink); }

.site-nav .nav-cta {
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius);
  transition: background 0.15s, color 0.15s;
}

.site-nav .nav-cta:hover {
  background: var(--accent);
  color: #fff;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.2s, opacity 0.2s;
}

/* ---------- hero ---------- */

.hero {
  padding: 6rem 0 4rem;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 4rem;
  align-items: center;
}

.hero-photo { margin: 0; }

.photo-frame {
  position: relative;
  margin-right: 1rem; /* miejsce na odsuniętą ramkę */
}

.photo-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 34rem;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.photo-frame::after {
  content: "";
  position: absolute;
  inset: 1rem -1rem -1rem 1rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  z-index: -1;
}

.hero-photo figcaption {
  margin-top: 2rem;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.75rem, 7vw, 5rem);
  font-weight: 700;
  margin-bottom: 1.75rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--muted);
}

.lead {
  max-width: 34rem;
  font-size: 1.1875rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-solid {
  background: var(--ink);
  color: #fff;
}

.btn-solid:hover { background: var(--accent-dark); }

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
}

.btn-ghost:hover { border-color: var(--ink); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 5rem;
}

.hero-stats div {
  border-top: 2px solid var(--ink);
  padding-top: 0.75rem;
}

.hero-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
}

.hero-stats span {
  font-size: 0.8125rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- sections ---------- */

.section { padding: 6rem 0; }

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.kicker {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  max-width: 28ch;
}

.section-intro {
  max-width: 46rem;
  color: var(--muted);
}

.section-head { margin-bottom: 3rem; }

.grid-2 {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 3rem;
}

.grid-2 .section-head { margin-bottom: 0; }

.section-body p + p { margin-top: 1rem; }

/* ---------- cards (serwis) ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.card {
  background: var(--bg);
  padding: 1.75rem;
  transition: background 0.2s;
}

.card:hover { background: #fff; }

.card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.card ul { list-style: none; }

.card li {
  font-size: 0.9375rem;
  color: var(--muted);
  padding: 0.25rem 0;
  border-bottom: 1px dashed var(--line);
}

.card li:last-child { border-bottom: 0; }

.card p {
  font-size: 0.9375rem;
  color: var(--muted);
}

/* ---------- produkty ---------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1.25rem;
  margin-bottom: 4rem;
}

.product {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color 0.2s, transform 0.2s;
}

.product:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.product-thumb {
  display: block;
  margin: -1.75rem -1.75rem 0.85rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg-alt);
}

.product-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: top;
  transition: transform 0.3s ease;
}

.product:hover .product-thumb img { transform: scale(1.03); }

.product-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.product h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.product > p { font-size: 0.9375rem; color: var(--muted); }

.product-links {
  margin-top: auto;
  padding-top: 0.75rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.product-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

.product-links a:hover { color: var(--accent); }

.product-details { margin-bottom: 3rem; }

.product-details p + p,
.product-details ul + p { margin-top: 1rem; }

.sub-head {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.tick-list {
  list-style: none;
  margin-bottom: 0.5rem;
}

.tick-list li {
  padding: 0.3rem 0 0.3rem 1.5rem;
  position: relative;
  color: var(--muted);
}

.tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 0.65rem;
  height: 2px;
  background: var(--accent);
}

.note {
  border-left: 2px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1.25rem;
  color: var(--muted);
  max-width: 46rem;
}

.note a {
  color: var(--ink);
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

/* ---------- kwalifikacje ---------- */

#kwalifikacje .sub-head { margin-top: 2.5rem; }

.tag-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-list li {
  font-size: 0.875rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--muted);
}

.tag-list.partners li {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
}

/* ---------- kontakt ---------- */

.contact-grid { align-items: start; }

.contact-list {
  margin-top: 2rem;
  display: grid;
  gap: 1.25rem;
}

.contact-list div {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.contact-list dt {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 0.15rem;
}

.contact-list dd a {
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

.contact-list dd a:hover { color: var(--accent); }

.map iframe {
  width: 100%;
  height: 100%;
  min-height: 24rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.3s;
}

.map iframe:hover { filter: none; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: #9aa0a6;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.site-footer .logo { color: #fff; }

.site-footer p { font-size: 0.875rem; }

/* ---------- reveal animation ---------- */

/* animacja tylko gdy działa JS — bez niego treść musi być widoczna od razu */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- responsive ---------- */

@media (max-width: 48rem) {
  .nav-toggle { display: flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: 4rem;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1.5rem 1.25rem;
  }

  .nav-open .site-nav { display: flex; }

  .nav-open .nav-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-open .nav-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }

  .site-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .site-nav .nav-cta {
    border: 0;
    padding: 0.85rem 0;
    text-align: left;
  }

  .site-nav .nav-cta:hover { background: none; color: var(--accent-dark); }

  .hero { padding: 4rem 0 3rem; }

  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }

  .photo-frame img { max-height: 24rem; }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 3rem;
  }

  .section { padding: 3.5rem 0; }

  .grid-2 { grid-template-columns: 1fr; gap: 1.5rem; }

  .section-head { margin-bottom: 2rem; }

  .contact-list div { grid-template-columns: 1fr; gap: 0.15rem; }

  .map iframe { min-height: 18rem; }
}