/* ============================================================
   VENDA SP. Z O.O. – Główny arkusz stylów
   Automatyka przemysłowa | Industry 4.0
   ============================================================ */

/* --- Zmienne CSS (Custom Properties) --- */
:root {
  --green:       #2E8B3A;
  --green-dark:  #1f6128;
  --green-light: #3aad4a;
  --anthracite:  #2D3135;
  --anthracite2: #3a3f44;
  --white:       #FFFFFF;
  --gray-light:  #F4F4F4;
  --gray-mid:    #e0e0e0;
  --gray-text:   #6b7280;
  --text-dark:   #1a1d20;

  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --radius: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --max-width: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

/* --- Typografia --- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { font-size: 1rem; line-height: 1.7; color: var(--gray-text); }

/* --- Layout helpers --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section--gray { background: var(--gray-light); }
.section--dark { background: var(--anthracite); color: var(--white); }

.section__label {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.section__title {
  margin-bottom: 16px;
  color: var(--text-dark);
}

.section--dark .section__title { color: var(--white); }

.section__lead {
  font-size: 1.1rem;
  max-width: 900px;
  margin-bottom: 48px;
}

.text-center { text-align: center; }
.text-center .section__lead { margin-left: auto; margin-right: auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46,139,58,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn--outline:hover {
  background: var(--white);
  color: var(--anthracite);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn--outline-dark:hover {
  background: var(--green);
  color: var(--white);
  transform: translateY(-2px);
}

/* ============================================================
   HEADER & NAWIGACJA
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(45, 49, 53, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo__mark {
  width: 40px;
  height: 40px;
  background: var(--green);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo__mark svg {
  width: 22px;
  height: 22px;
}

.logo__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.12em;
  color: var(--white);
  text-transform: uppercase;
}

.logo__tagline {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
  margin-top: 1px;
  text-transform: uppercase;
}

/* Logo – biała wersja na ciemnym tle headera i stopki */
.logo__img {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Stopka */
.footer__logo .logo__img {
  height: 38px;
  opacity: 0.92;
}

/* Tagline – hasło firmy w headerze */
.header__tagline {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--green-light);
  white-space: nowrap;
  padding: 6px 20px;
  border-left: 1px solid rgba(255,255,255,0.12);
  border-right: 1px solid rgba(255,255,255,0.12);
  flex: 1;                   /* zajmuje środek między logo a nav */
  text-align: center;
}

@media (max-width: 1100px) {
  .header__tagline {
    font-size: 0.65rem;
    padding: 6px 10px;
    letter-spacing: 0.08em;
  }
}

@media (max-width: 860px) {
  .header__tagline { display: none; }
}

/* Fix value-cards – jawne kolory (naprawa białego tła) */
.value-card {
  background: var(--white) !important;
}
.value-card:hover {
  background: var(--green) !important;
}

/* Podtytuły i lista w sekcji misji */
.mission__subhead {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 24px 0 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--green);
  display: inline-block;
}

.mission__list {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mission__list li {
  padding: 16px 18px 16px 20px;
  border-left: 3px solid var(--green);
  background: var(--gray-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.92rem;
  color: var(--gray-text);
  line-height: 1.75;
}

.mission__list-label {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-dark);
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}

.mission__list-label i {
  color: var(--green);
  margin-right: 6px;
  font-size: 0.85rem;
}

/* Sekcja zespołu – pełna szerokość kontenera */
.team-photo-wrap {
  width: 100%;
}

/* Zdjęcie zespołu */
.team-photo-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}
.team-photo {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.team-photo__caption {
  background: var(--anthracite);
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.team-photo__caption i {
  color: var(--green-light);
}

/* Nav links */
.nav__list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 14px; right: 14px;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
}

.nav__cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 8px 18px !important;
  border-radius: var(--radius);
}
.nav__cta:hover {
  background: var(--green-light) !important;
  background: var(--green-dark) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--anthracite);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px 0 24px;
  z-index: 999;
}

.nav__mobile.open { display: block; }

.nav__mobile .nav__link {
  display: block;
  padding: 12px 24px;
  border-radius: 0;
  font-size: 1rem;
}

.nav__mobile .nav__cta {
  margin: 12px 24px 0;
  display: block;
  text-align: center;
  border-radius: var(--radius);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--anthracite);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(45,49,53,0.97) 0%, rgba(45,49,53,0.82) 50%, rgba(30,55,32,0.9) 100%);
  z-index: 1;
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?w=1800&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  z-index: 0;
}

/* Siatka dekoracyjna */
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(46,139,58,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,139,58,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 120px 0 80px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 20px;
}

.hero__label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--green-light);
}

.hero__title {
  color: var(--white);
  margin-bottom: 24px;
  max-width: 760px;
}

.hero__title em {
  font-style: normal;
  color: var(--green-light);
}

.hero__subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Pasek statystyk w hero */
.hero__stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 2;
  background: rgba(255,255,255,0.04);
  border-top: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
}

.hero__stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide: 1px solid rgba(255,255,255,0.08);
}

.stat-item {
  padding: 20px 24px;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.stat-item:last-child { border-right: none; }

.stat-item__num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--green-light);
  letter-spacing: 0.04em;
  line-height: 1;
}

.stat-item__label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   DLACZEGO VENDA
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.why-card:hover {
  border-color: var(--green);
  box-shadow: 0 8px 32px rgba(46,139,58,0.12);
  transform: translateY(-4px);
}

.why-card:hover::before { transform: scaleX(1); }

.why-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(46,139,58,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  color: var(--green);
  transition: background var(--transition);
}

.why-card:hover .why-card__icon {
  background: var(--green);
  color: var(--white);
}

.why-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.why-card__desc {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.65;
}

/* ============================================================
   MARKI / LOGOTYPY
   ============================================================ */
.brands {
  background: var(--anthracite);
  padding: 60px 0;
  overflow: hidden;
}

.brands__title {
  text-align: center;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 40px;
}

.brands__track-wrapper {
  overflow: hidden;
  position: relative;
}

.brands__track-wrapper::before,
.brands__track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.brands__track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--anthracite), transparent);
}

.brands__track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--anthracite), transparent);
}

.brands__track {
  display: flex;
  gap: 48px;
  align-items: center;
  width: max-content;
  animation: scroll-brands 30s linear infinite;
}

.brands__track:hover { animation-play-state: paused; }

@keyframes scroll-brands {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  width: 160px;
  padding: 8px 16px;
  flex-shrink: 0;
  transition: opacity var(--transition);
}

.brand-logo:hover { opacity: 0.75; }

.brand-logo img {
  height: 100%;
  width: 100%;
  max-width: 140px;
  object-fit: contain;
}

/* ============================================================
   OFERTA SECTION (na stronie głównej – CTA)
   ============================================================ */
.cta-band {
  background: var(--green);
  padding: 60px 0;
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-band__title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  max-width: 560px;
}

.cta-band__title span { opacity: 0.8; font-weight: 400; }

/* ============================================================
   PRODUCT GRID (oferta.html)
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  transform: translateY(-6px);
  border-color: var(--green);
}

.product-card__img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--gray-light);
}

.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card__img img {
  transform: scale(1.05);
}

.product-card__badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--green);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
}

.product-card__body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__cat {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}

.product-card__name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.product-card__desc {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 24px;
}

/* ============================================================
   O NAS PAGE
   ============================================================ */
.mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.mission__visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  height: 420px;
}

.mission__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(46,139,58,0.3) 0%, transparent 60%);
}

.mission__accent {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 120px; height: 120px;
  background: var(--green);
  border-radius: 50%;
  opacity: 0.15;
  z-index: 1;
}

/* Liczby */
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--gray-mid);
  border-radius: var(--radius);
  overflow: hidden;
}

.number-item {
  background: var(--anthracite);
  padding: 48px 32px;
  text-align: center;
}

.number-item__val {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 8px;
}

.number-item__label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.05em;
}

/* Wartości */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.values-grid--fixed {
  grid-template-columns: repeat(4, 1fr);
}

.value-card {
  padding: 36px 24px;
  border-left: 3px solid var(--green);
  background: var(--white);
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: all var(--transition);
}

.value-card:hover {
  background: var(--green);
  border-color: var(--green-dark);
  transform: translateX(6px);
}

.value-card:hover .value-card__icon,
.value-card:hover .value-card__title,
.value-card:hover .value-card__desc {
  color: var(--white);
}

.value-card__icon {
  font-size: 1.8rem;
  color: var(--green);
  margin-bottom: 16px;
  transition: color var(--transition);
}

.value-card__title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  transition: color var(--transition);
}

.value-card__desc {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.65;
  transition: color var(--transition);
}

/* Zespół placeholder */
.team-placeholder {
  background: var(--gray-light);
  border: 2px dashed var(--gray-mid);
  border-radius: var(--radius);
  padding: 60px;
  text-align: center;
}

.team-placeholder__icon {
  font-size: 3rem;
  color: var(--gray-text);
  margin-bottom: 16px;
}

.team-placeholder h3 {
  color: var(--gray-text);
  margin-bottom: 8px;
}

/* ============================================================
   KONTAKT PAGE
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-info__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-mid);
}

.contact-info__item:last-of-type { border-bottom: none; }

.contact-info__icon {
  width: 44px;
  height: 44px;
  background: rgba(46,139,58,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info__label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 4px;
}

.contact-info__val {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
}

.contact-info__val a:hover { color: var(--green); }

/* Formularz */
.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group label span { color: var(--green); }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--gray-light);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46,139,58,0.1);
  background: var(--white);
}

.form-group textarea { min-height: 120px; }

.form-note {
  font-size: 0.8rem;
  color: var(--gray-text);
  margin-top: 12px;
}

/* Mapa */
.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-mid);
  margin-top: 48px;
}

.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 380px;
  border: none;
}

/* ============================================================
   STOPKA
   ============================================================ */
.footer {
  background: var(--anthracite);
  color: rgba(255,255,255,0.65);
  padding: 60px 0 28px;
  border-top: 3px solid var(--green);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__logo { margin-bottom: 16px; }

.footer__desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  max-width: 300px;
}

.footer__heading {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.footer__list li {
  margin-bottom: 8px;
}

.footer__list a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer__list a:hover { color: var(--green-light); }

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.88rem;
}

.footer__contact-item i {
  color: var(--green);
  margin-top: 3px;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}

.footer__bottom a:hover { color: var(--green-light); }

/* ============================================================
   PAGE HERO (wewnętrzne strony)
   ============================================================ */
.page-hero {
  background: var(--anthracite);
  padding: 140px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46,139,58,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,139,58,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__title {
  color: var(--white);
  margin-bottom: 12px;
}

.page-hero__lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  max-width: 560px;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: var(--green-light); }
.breadcrumb i { font-size: 0.65rem; }

/* ============================================================
   KARTY Z EXCELA (oferta.html)
   ============================================================ */
.excel-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.excel-card {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 36px 24px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  border-top: 4px solid var(--green);
}

.excel-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(46,139,58,0.13);
}

.excel-card__emoji {
  font-size: 2.4rem;
  margin-bottom: 4px;
  line-height: 1;
}

.excel-card__icon {
  font-size: 1.1rem;
  color: var(--green);
  margin-bottom: 16px;
}

.excel-card__title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.excel-card__desc {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.7;
}

@media (max-width: 900px) { .excel-cards { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px) { .excel-cards { grid-template-columns: 1fr; } }

/* ============================================================
   FORMULARZ – SELECT, FILE UPLOAD
   ============================================================ */
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--gray-light);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.form-group select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46,139,58,0.1);
  background-color: var(--white);
}

.file-upload-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.file-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green);
  border: 1.5px solid var(--green);
  background: transparent;
  padding: 9px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.file-upload-btn:hover {
  background: var(--green);
  color: var(--white);
}

.file-upload-name {
  font-size: 0.85rem;
  color: var(--gray-text);
  font-style: italic;
}

/* ============================================================
   SERWIS PAGE
   ============================================================ */
.serwis-spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.serwis-spec-card {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-top: 4px solid var(--green);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}

.serwis-spec-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(46,139,58,0.12);
  border-top-color: var(--green-dark);
}

.serwis-spec-card__icon {
  font-size: 2rem;
  color: var(--green);
  margin-bottom: 16px;
}

.serwis-spec-card__title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.serwis-spec-card__desc {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.7;
}

.serwis-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}

.serwis-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  font-size: 0.95rem;
}

.serwis-table thead tr {
  background: var(--anthracite);
  color: var(--white);
}

.serwis-table thead th {
  padding: 16px 24px;
  text-align: left;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.serwis-table tbody tr {
  border-bottom: 1px solid var(--gray-mid);
  transition: background var(--transition);
}

.serwis-table tbody tr:last-child {
  border-bottom: none;
}

.serwis-table tbody tr:hover {
  background: #f0faf1;
}

.serwis-table td {
  padding: 20px 24px;
  color: var(--text-dark);
  vertical-align: top;
  line-height: 1.65;
}

.serwis-table td:first-child {
  white-space: nowrap;
  font-weight: 600;
  color: var(--text-dark);
  min-width: 220px;
}

.serwis-table td:last-child {
  color: var(--gray-text);
}

.serwis-table__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--green);
  color: var(--white);
  border-radius: 6px;
  font-size: 0.85rem;
  margin-right: 10px;
  vertical-align: middle;
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .serwis-spec-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .serwis-spec-grid { grid-template-columns: 1fr; }
  .serwis-table td:first-child { white-space: normal; min-width: unset; }
}

/* ============================================================
   SCROLL TOP BUTTON
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 990;
  box-shadow: 0 4px 16px rgba(46,139,58,0.4);
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}

/* ============================================================
   ANIMACJE WEJŚCIA
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fallback – plik lokalny lub reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1 !important; transform: none !important; }
}

/* Staggered delay */
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }

/* ============================================================
   RESPONSYWNOŚĆ
   ============================================================ */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero__stats-inner { grid-template-columns: repeat(2, 1fr); }
  .mission { grid-template-columns: 1fr; }
  .mission__visual { height: 300px; }
  .numbers-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .container { padding: 0 18px; }

  .nav__list { display: none; }
  .hamburger { display: flex; }

  .hero__stats-inner { grid-template-columns: 1fr 1fr; }

  .products-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }

  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }

  .cta-band__inner { flex-direction: column; text-align: center; }

  .numbers-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .hero__stats-inner { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { text-align: center; justify-content: center; }
}