:root {
  --color-bg: #f5f5f5;
  --color-bg-light: #ffffff;
  --color-bg-accent: #22272f;
  --color-primary: #f28c1b;
  --color-primary-dark: #d67611;
  --color-text: #222222;
  --color-text-light: #f5f5f5;
  --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.08);
  --radius-card: 12px;
  --max-width: 1100px;
  --transition-fast: 0.2s ease-in-out;
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

/* Layout */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */

.site-header {
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 16px;
}


.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.logo-link:hover .company-name {
  color: var(--color-primary);
}
.logo-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 60px;
  height: auto;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.company-name {
  font-weight: 700;
  font-size: 1rem;
}

.company-tagline {
  font-size: 0.85rem;
  color: #666666;
}

.main-nav {
  display: flex;
  gap: 16px;
  font-size: 0.95rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-text);
  padding: 6px 10px;
  border-radius: 999px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.main-nav a:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* Hero */

.hero {
  background: linear-gradient(135deg, #11161d, #262f3a);
  color: var(--color-text-light);
  padding: 64px 0 56px;
}

.hero-main {
  background-image:
    linear-gradient(135deg, rgba(17, 22, 29, 0.84), rgba(38, 47, 58, 0.80)),
    url("../img/hero/hero-bg.jpg");
  background-position: center, 25% center;
  background-size: cover, cover;
  background-repeat: no-repeat, no-repeat;
  padding: 96px 0 88px;
}


.hero-subtitle {
  font-size: 1.06rem;
  font-weight: 500;
  margin-bottom: 12px;
}

.hero-realizacje {
  background-image:
    linear-gradient(135deg, rgba(17, 22, 29, 0.86), rgba(38, 47, 58, 0.84)),
    url("../img/hero/hero-bg.jpg");
  background-position: center, 40% center;
  background-size: cover, cover;
  background-repeat: no-repeat, no-repeat;
}


.hero-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.hero h1 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.02rem;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-light);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Sections */

.section {
  padding: 56px 0;
}

.section-light {
  background-color: var(--color-bg-light);
}

.section-accent {
  background-color: var(--color-bg-accent);
  color: var(--color-text-light);
}

.section h2 {
  font-size: 1.6rem;
  margin: 0 0 16px;
}

.section-intro {
  max-width: 720px;
  margin-bottom: 28px;
}

/* Cards */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.card {
  background-color: #ffffff;
  border-radius: var(--radius-card);
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-soft);
}

.section-light .card {
  background-color: #fdfdfd;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  font-size: 0.96rem;
}

.card-service {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-icon {
  font-size: 1.6rem;
  margin-bottom: 4px;
}

.card-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.card-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 4px;
  font-size: 0.96rem;
}

.card-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
}

/* Two columns */

.two-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 24px;
}

.two-columns p {
  margin-top: 0;
}

/* Contact */

.section-contact-bg {
  background-image:
    linear-gradient(135deg, rgba(17, 22, 29, 0.87), rgba(17, 22, 29, 0.87)),
    url("../img/hero/hero-bg.jpg");
  background-position: center, 70% center;
  background-size: cover, cover;
  background-repeat: no-repeat, no-repeat;
}


.section-accent h2,
.section-accent h3 {
  color: var(--color-text-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 24px;
  align-items: flex-start;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 8px 0;
}

.contact-list li {
  margin-bottom: 3px;
}

.section-accent a {
  color: var(--color-primary);
}

.section-accent a:hover {
  color: var(--color-primary-dark);
}

.contact-box {
  background-color: rgba(0, 0, 0, 0.35);
  padding: 18px 18px 20px;
  border-radius: var(--radius-card);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.contact-form {
  display: grid;
  gap: 10px;
}

.contact-form label {
  display: grid;
  gap: 4px;
  font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid #444a55;
  background-color: #151a22;
  color: var(--color-text-light);
  font-family: var(--font-main);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #868b96;
}

.form-note {
  font-size: 0.8rem;
  color: #c0c4ce;
}

/* Footer */

.site-footer {
  background-color: #11141a;
  color: #a0a4ae;
  padding: 14px 0;
  font-size: 0.8rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: space-between;
}

/* Responsive */

@media (max-width: 800px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 0;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .hero {
    padding-top: 48px;
  }

  .contact-grid,
  .two-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .logo-img {
    width: 44px;
  }

  .company-name {
    font-size: 0.95rem;
  }
}


/* Gallery */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.gallery-grid--narrow {
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}


.gallery-item {
  background-color: #ffffff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.section-accent .gallery-item {
  background-color: #1a1f27;
}

.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.gallery-item figcaption {
  padding: 10px 14px 12px;
  font-size: 0.88rem;
}



/* Lightbox (podgląd zdjęć w galerii) */
body.lightbox-open {
  overflow: hidden;
}

.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 999;
}

.lightbox-backdrop.is-open {
  display: flex;
}

.lightbox-inner {
  position: relative;
  max-width: 60vw;
  max-height: 60vh;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
}



.lightbox-image {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-card);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.7);
}

.lightbox-caption {
  align-self: stretch;
  color: var(--color-text-light);
  font-size: 0.9rem;
  text-align: left;
}

.lightbox-close {
  position: absolute;
  top: 8px;
  right: 8px;
  border: none;
  background: rgba(0, 0, 0, 0.6);
  color: #ffffff;
  font-size: 1.6rem;
  line-height: 1;
  border-radius: 999px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-bottom: 0;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}



.lightbox-close:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .lightbox-inner {
  position: relative;
  max-width: 60vw;
  max-height: 60vh;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
}


}


/* Realizacje section */

.realizacje-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.realizacje-card {
  background-color: #ffffff;
  border-radius: var(--radius-card);
  padding: 16px 18px 18px;
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.section-light .realizacje-card {
  background-color: #ffffff;
}

.realizacje-card h3 {
  font-size: 1.02rem;
  margin: 0;
}

.realizacje-card p {
  font-size: 0.9rem;
  margin: 0;
  color: #555555;
}

.realizacje-link {
  margin-top: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

.realizacje-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12);
  background-color: #ffffff;
}

.realizacje-card--soon {
  opacity: 0.9;
}


/* Links & tags used in Realizacje */

.btn-link {
  display: inline-block;
  margin-top: 8px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: var(--transition-fast);
}

.btn-link:hover {
  border-color: var(--color-primary);
}

.tag-muted {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.85rem;
  color: #666666;
}

/* About / timeline */

.timeline {
  display: grid;
  gap: 16px;
  border-left: 2px solid rgba(0, 0, 0, 0.08);
  padding-left: 16px;
  margin: 0;
}

.timeline-item {
  position: relative;
  padding-left: 8px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -19px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--color-primary);
}

.timeline-year {
  display: inline-block;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
  font-size: 0.95rem;
}

/* Map embed */

.map-embed {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  background: #e1e4ea;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  text-align: center;
  font-size: 0.95rem;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}


/* Footer with logo */

.site-footer {
  background-color: #111827;
  color: #e5e7eb;
  padding: 24px 0;
  margin-top: 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.footer-left {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-logo {
  height: 26px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4));
}

.footer-right {
  text-align: right;
}

@media (max-width: 768px) {
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-right {
    text-align: left;
  }
}


/* Social media link in contact section */

.contact-social {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--color-text);
}

.social-link:hover {
  color: var(--color-primary);
}

.social-icon-circle {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background-color: #1877f2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
}


.footer-credit {
  display: block;
  font-size: 0.78rem;
  opacity: 0.8;
  margin-top: 2px;
}


/* Kontakt – osoba + QR w jednym wierszu */
.contact-person-row {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  margin-bottom: 18px;
}

.contact-person-main {
  flex: 1 1 auto;
}

.contact-person-qr img {
  display: block;
  max-width: 96px;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.45);
}

@media (max-width: 640px) {
  .contact-person-row {
    align-items: center;
  }

  .contact-person-qr img {
    max-width: 80px;
  }
}


.map-embed-note {
  margin-top: 8px;
  font-size: 0.9rem;
  text-align: center;
}


.form-status {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.form-status.is-success {
  background: rgba(57, 181, 74, 0.14);
  border: 1px solid rgba(57, 181, 74, 0.32);
  color: #d8ffe0;
}

.form-status.is-error {
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.28);
  color: #ffe2e2;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}