:root {
  /* Kolory */
  --color-bg: #0d0d0d;
  --color-surface: #141414;
  --color-elevated: #1e1e1e;
  --color-accent: #c8102e;
  --color-accent-hover: #a50d25;
  --color-light-bg: #f4f4f2;
  --color-text-primary: #ffffff;
  --color-text-muted: #888888;
  --color-text-dark: #1a1a1a;
  --color-border: rgba(255, 255, 255, 0.08);

  /* Typografia */
  --font-heading: "Barlow Condensed", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Spacing */
  --section-padding: 96px;
  --max-width: 1140px;
  --nav-height: 64px;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text-primary);
  background: radial-gradient(circle at 20% -10%, #282828 0%, var(--color-bg) 36%) fixed;
}

body.no-scroll {
  overflow: hidden;
}

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

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.section {
  padding: 72px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.badge {
  display: inline-block;
  border: 0.5px solid var(--color-accent);
  border-radius: 2px;
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
}

h1,
h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.04;
}

h1 {
  font-size: 40px;
}

h2 {
  font-size: 32px;
  margin-bottom: 1rem;
}

h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
}

p {
  margin: 0 0 1rem;
}

.text-muted {
  color: var(--color-text-muted);
}

.section-intro {
  max-width: 680px;
  margin-bottom: 2rem;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  border-bottom: 0.5px solid var(--color-border);
  background: rgba(13, 13, 13, 0.9);
  backdrop-filter: blur(10px);
}

.nav.scrolled {
  background: rgba(0, 0, 0, 0.95);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.15rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.05rem;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

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

.btn-primary:hover {
  background: var(--color-accent-hover);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff;
  background: transparent;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn-accent-outline {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: transparent;
}

.btn-accent-outline:hover {
  border-color: var(--color-accent-hover);
  color: var(--color-accent-hover);
}

.nav-cta {
  display: none;
}

.hamburger {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: #ffffff;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 21px;
  height: 2px;
  background: #ffffff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.mobile-overlay {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  min-height: calc(100dvh - var(--nav-height));
  background: rgba(8, 8, 8, 0.98);
  z-index: 999;
  display: grid;
  place-items: center;
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.2s ease;
}

.nav.open .mobile-overlay {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

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

.nav.open .hamburger span:nth-child(2) {
  opacity: 0;
}

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

.mobile-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
}

.mobile-menu li + li {
  margin-top: 0.75rem;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 34px;
  letter-spacing: 0.02em;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: grid;
  place-items: center;
  background: url("../img/assets/main.jpg") center/cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: calc(var(--nav-height) + 2rem) 0 2rem;
}

.hero-subline {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 1.75rem;
}

.stats {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.stat-number {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1;
}

.stat-label {
  margin-top: 0.2rem;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #c7c7c7;
}

.about-grid {
  display: grid;
  gap: 1.5rem;
}

.about-photo {
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 320px;
}

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

.mission-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 1.5rem;
}

.mission-tags span {
  padding: 3px 8px;
  border-radius: 3px;
  border: 0.5px solid rgba(200, 16, 46, 0.3);
  background: rgba(200, 16, 46, 0.1);
  color: var(--color-accent);
  font-family: "Courier New", monospace;
  font-size: 10px;
}

.surface {
  background: var(--color-surface);
}

.cards {
  display: grid;
  gap: 1rem;
}

.card {
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  padding: 1.4rem;
}

.card.highlight {
  border: 1px solid var(--color-accent);
}

.card-tag {
  display: inline-block;
  margin-bottom: 0.6rem;
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.red-list {
  list-style: none;
  margin: 1rem 0;
  padding: 0;
}

.red-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.red-list li::before {
  content: "";
  width: 12px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 999px;
  flex-shrink: 0;
  transform: translateY(-0.2rem);
}

.card-footer {
  margin: 0.4rem 0 0.9rem;
  font-size: 14px;
  color: #b8b8b8;
}

.light-section {
  background: linear-gradient(180deg, #fbfbf9 0%, var(--color-light-bg) 100%);
  color: var(--color-text-dark);
}

.testimonial-grid {
  display: grid;
  gap: 1rem;
}

.testimonial {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: var(--radius-lg);
  padding: 1.1rem;
}

.stars {
  color: var(--color-accent);
  letter-spacing: 0.15em;
  font-size: 14px;
  margin-bottom: 0.35rem;
}

.testimonial p {
  font-style: italic;
}

.gallery-wrap {
  display: grid;
  gap: 1.2rem;
}

.gallery-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.gallery-preview-grid img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  transition: filter 0.2s ease;
}

.gallery-preview-grid a:hover img {
  filter: brightness(1.1);
}

.fb-panel {
  background: #101010;
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

.fb-placeholder {
  min-height: 320px;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: grid;
  place-content: center;
  gap: 0.7rem;
  text-align: center;
}

.fb-placeholder p {
  color: #c2c2c2;
  margin: 0;
}

.contact-grid {
  display: grid;
  gap: 1.2rem;
}

.form-card,
.contact-card {
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  padding: 1.25rem;
}

label {
  font-size: 14px;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 0.3rem;
  margin-bottom: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  background: #0f0f0f;
  color: #ffffff;
  font: inherit;
  padding: 0.62rem 0.72rem;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
a:focus,
button:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.privacy-note {
  margin-top: 0.7rem;
  font-size: 13px;
  color: #bababa;
}

.privacy-note a {
  color: #ffffff;
  text-decoration: underline;
}

.contact-points {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.contact-points li {
  margin-bottom: 0.65rem;
}

.page-hero {
  padding: calc(var(--nav-height) + 2.4rem) 0 2.4rem;
  background: var(--color-surface);
  border-bottom: 0.5px solid var(--color-border);
}

.breadcrumb {
  margin-bottom: 0.6rem;
  color: #bbbbbb;
  font-size: 14px;
}

.bio-copy p {
  margin-bottom: 1rem;
}

.timeline {
  border-left: 1px solid var(--color-border);
  padding-left: 1rem;
}

.timeline-item {
  margin-bottom: 1rem;
}

.cert-grid,
.gallery-grid {
  display: grid;
  gap: 0.75rem;
}

.cert-grid a,
.gallery-grid a {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.cert-grid img,
.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.cert-carousel .cert-grid {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.cert-carousel .cert-grid > a {
  flex: 0 0 clamp(220px, 32vw, 360px);
  scroll-snap-align: start;
}

.cert-carousel-controls {
  margin-top: 0.85rem;
  display: flex;
  justify-content: center;
  gap: 0.65rem;
}

.cert-carousel-btn {
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: #121212;
  color: #ffffff;
  font-size: 20px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.cert-carousel-btn:hover {
  border-color: var(--color-accent);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.tab-btn {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #171717;
  color: #ffffff;
  padding: 0.45rem 0.9rem;
  cursor: pointer;
  font-weight: 500;
}

.tab-btn.active {
  border-color: var(--color-accent);
  background: rgba(200, 16, 46, 0.12);
  color: #ffffff;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.gallery-item-hidden {
  display: none !important;
}

.gallery-item-reveal {
  animation: galleryReveal 0.42s ease both;
}

@keyframes galleryReveal {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.gallery-expand-wrap {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
}

.gallery-expand-btn {
  width: 52px;
  height: 52px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: #121212;
  color: #ffffff;
  padding: 0;
  cursor: pointer;
  font-weight: 500;
  font-size: 20px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.gallery-expand-btn:hover {
  border-color: var(--color-accent);
}

.faq-list {
  display: grid;
  gap: 0.7rem;
}

.faq-item {
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  padding: 1rem;
}

.faq-item h3 {
  margin-bottom: 0.35rem;
}

footer {
  background: #000000;
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  gap: 1.2rem;
}

.footer-title {
  margin-bottom: 0.4rem;
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: #9f9f9f;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.35rem;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  margin-top: 2rem;
  padding: 1rem 0 1.2rem;
  color: #a0a0a0;
  font-size: 14px;
}

[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: none;
}

@media (min-width: 640px) {
  .section {
    padding: 84px 0;
  }

  h1 {
    font-size: 56px;
  }

  h2 {
    font-size: 36px;
  }

  .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .cards,
  .testimonial-grid,
  .cert-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-preview-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .section {
    padding: var(--section-padding) 0;
  }

  h1 {
    font-size: 64px;
  }

  .hamburger,
  .mobile-overlay {
    display: none;
  }

  .nav-links,
  .nav-cta {
    display: inline-flex;
  }

  .about-grid {
    grid-template-columns: 40% 1fr;
    align-items: stretch;
  }

  .cards,
  .testimonial-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .gallery-wrap {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }

  .contact-grid {
    grid-template-columns: 1.25fr 0.9fr;
  }

  .cert-grid,
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.15fr 1fr 1fr;
  }
}

@media (max-width: 1023px) {
  .nav-links,
  .nav-cta {
    display: none !important;
  }

  .hamburger {
    display: inline-flex;
  }

  .mobile-overlay {
    display: grid;
  }

  .fb-panel {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }

  .gallery-item-reveal {
    animation: none;
  }
}