* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
    overflow-x: hidden;
  }
  
  body {
    font-family: Arial, sans-serif;
    background: #f5f1ea;
    color: #1f1f1f;
    line-height: 1.6;
    width: 100%;
    overflow-x: hidden;
  }
  
  img {
    width: 100%;
    display: block;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
  
  .container {
    width: min(1180px, 92%);
    max-width: 100%;
    margin: 0 auto;
  }
  
  .hero {
    min-height: 100vh;
    background:
      linear-gradient(to right, rgba(20, 20, 20, 0.70), rgba(20, 20, 20, 0.30)),
      url("images/hero.jpg") center/cover no-repeat;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px 0 60px;
  }
  
  
  .logo {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  
/* HEADER */

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  backdrop-filter: none;
  color: white;
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  position: relative;
  z-index: 3;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.2;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.72);
  transition: color var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text);
}

.mobile-menu-btn {
  display: none;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  display: block;
}

.mobile-nav {
  display: none;
}
  
  .hero-content {
    width: min(1180px, 92%);
    margin: 0 auto;
    max-width: 720px;
    overflow: hidden;
    padding-top: 112px;
  }
  
  .hero-subtitle,
  .eyebrow {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 16px;
    opacity: 0.85;
  }
  
  .hero h1 {
    font-size: clamp(2.6rem, 6vw, 5.2rem);
    line-height: 1.02;
    margin-bottom: 22px;
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  
  .hero-text {
    max-width: 620px;
    font-size: 1.05rem;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.88);
  }
  
  .btn {
    display: inline-block;
    padding: 14px 24px;
    border-radius: 999px;
    background: #ffffff;
    color: #111111;
    font-weight: 600;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  
  .btn:hover {
    transform: translateY(-1px);
    opacity: 0.95;
  }
  
  .btn-secondary {
    background: #1f1f1f;
    color: #ffffff;
  }
  
  .intro,
  .featured-work,
  .value-section,
  .about,
  .process-section,
  .contact {
    padding: 100px 0;
  }
  
/* THEMES SECTION */
.themes {
    padding: 100px 0;
    background: linear-gradient(180deg, #f5f1ea 0%, #efe8dd 100%);
  }
  
  .themes-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: start;
  }
  
  .themes-intro h2 {
    margin-top: 14px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
  }
  
  .themes-intro p:last-child {
    margin-top: 18px;
    max-width: 520px;
    color: #4f4a45;
    font-size: 1.05rem;
  }
  
  .themes-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
  
  .theme-block {
    background: #ffffff;
    padding: 28px;
    border-radius: 20px;
    border: 1px solid rgba(0,0,0,0.04);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
  }
  
  .theme-block h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }
  
  .theme-block p {
    color: #6b645d;
    font-size: 0.95rem;
  }
  
  /* bardzo subtelny efekt */
  .theme-block:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
  }

  .section-heading {
    margin-bottom: 24px;
  }
  
  .section-heading h2,
  .about h2,
  .contact h2,
  .featured-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
  }
  
  .intro-text {
    max-width: 760px;
    font-size: 1.08rem;
    margin-bottom: 42px;
    color: #4f4a45;
  }
  
  .preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-bottom: 34px;
  }
  
  .preview-card {
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    aspect-ratio: 4 / 5;
  }
  
  .preview-card img {
    height: 100%;
    object-fit: cover;
  }
  
  .center {
    text-align: center;
  }
  
  .about {
    background: #ece6dc;
  }
  
  .about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
  }
  
  .about-text p:last-child {
    margin-top: 20px;
    max-width: 700px;
    color: #4f4a45;
    font-size: 1.05rem;
  }
  
  .about-box {
    background: #1f1f1f;
    color: #ffffff;
    padding: 40px;
    border-radius: 24px;
    font-size: 1.2rem;
    line-height: 1.5;
  }
  
  .contact-box {
    text-align: center;
    max-width: 860px;
  }
  
  .contact-box p {
    margin: 18px auto 28px;
    color: #4f4a45;
  }

  .featured-work {
    background: linear-gradient(180deg, #efe8dd 0%, #e6ddd0 100%);
  }

  .featured-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
  }

  .featured-image-wrap {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.14);
    min-height: 320px;
  }

  .featured-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .featured-content {
    max-width: 520px;
  }

  .featured-text {
    margin: 22px 0 30px;
    color: #4f4a45;
    font-size: 1.05rem;
  }

  .value-section {
    background: #f7f3ec;
  }

  .value-heading {
    max-width: 760px;
    margin-bottom: 42px;
  }

  .value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }

  .value-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 22px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.04);
  }

  .value-number,
  .process-step {
    display: inline-block;
    margin-bottom: 16px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #7b6751;
  }

  .value-card h3,
  .process-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
  }

  .value-card p,
  .process-card p {
    color: #5c554e;
  }

  .process-section {
    background: #1f1f1f;
    color: #ffffff;
  }

  .process-section .eyebrow,
  .process-section .process-step,
  .process-section p {
    color: rgba(255, 255, 255, 0.78);
  }

  .process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .process-card {
    padding: 32px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .contact-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
  }

.testimonial-home {
  padding: 100px 0;
  background: linear-gradient(180deg, #f3ece2 0%, #ece2d5 100%);
}

.testimonial-home-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 40px;
  align-items: center;
}

.testimonial-home-media {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  aspect-ratio: 4 / 5;
  background: #ddd3c6;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.14);
}

.testimonial-home-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-home-content h2 {
  margin-top: 14px;
  max-width: 14ch;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.06;
}

.testimonial-home-quote {
  margin-top: 24px;
  max-width: 56ch;
  font-size: 1.08rem;
  line-height: 1.85;
  color: #3f3933;
}

.testimonial-home-author {
  margin-top: 24px;
  display: grid;
  gap: 4px;
}

.testimonial-home-author strong {
  font-size: 1rem;
  font-weight: 600;
  color: #1f1f1f;
}

.testimonial-home-author span {
  font-size: 0.95rem;
  color: #6a625a;
}

  .btn-secondary-outline {
    display: inline-block;
    padding: 14px 24px;
    border-radius: 999px;
    border: 1px solid #1f1f1f;
    color: #1f1f1f;
    font-weight: 600;
    transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
  }

  .btn-secondary-outline:hover {
    transform: translateY(-1px);
    opacity: 0.96;
    background: rgba(31, 31, 31, 0.04);
  }

.mobile-menu-btn {
  display: none;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(29, 27, 24, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}
  
  .mobile-menu-btn:hover {
    transform: translateY(-1px);
  }
  
.mobile-menu-btn span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #1d1b18;
  display: block;
  transition: transform var(--transition), opacity var(--transition);
}
  
  .mobile-menu-btn.is-active span:first-child {
    transform: translateY(4px) rotate(45deg);
  }
  
  .mobile-menu-btn.is-active span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }
  
  .mobile-nav {
    display: none;
  }

  
/* MOBILE */
@media (max-width: 900px) {
  .themes-grid,
  .themes-columns,
  .about-grid,
  .featured-grid,
  .value-grid,
  .process-grid,
  .testimonial-home-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 20px 0 56px;
    background:
      linear-gradient(to bottom, rgba(15, 15, 15, 0.72), rgba(15, 15, 15, 0.42)),
      url("images/hero.jpg") center/cover no-repeat;
  }

  .navbar {
    width: 92%;
    max-width: 92%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .logo {
    font-size: 1rem;
    letter-spacing: 0.06em;
  }

  .nav-links {
    width: 100%;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .nav-links a {
    display: inline-flex;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
  }

  .site-header {
    background: transparent;
    border-bottom: 1px solid transparent;
    backdrop-filter: none;
  }

  .header-inner {
    min-height: auto;
    padding: 14px 0;
  }

  .main-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .mobile-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 0 14px 16px;
  }

  .mobile-nav a {
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10px 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(255, 255, 255, 0.8);
    color: rgba(29, 27, 24, 0.8);
    font-size: 0.92rem;
    font-weight: 500;
  }

  .mobile-nav a.active {
    background: #1d1b18;
    color: #ffffff;
    border-color: #1d1b18;
  }

  .hero-content {
    width: 92%;
    max-width: 92%;
    padding-top: 48px;
  }

  .hero-subtitle,
  .eyebrow {
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    margin-bottom: 12px;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 10vw, 3.6rem);
    line-height: 1.04;
    margin-bottom: 18px;
    max-width: 10ch;
  }

  .hero-text {
    max-width: 34ch;
    font-size: 0.98rem;
    margin-bottom: 24px;
  }

  .btn,
  .btn-secondary,
  .btn-secondary-outline {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .themes-grid {
    gap: 32px;
  }

  .themes-columns,
  .value-grid,
  .process-grid,
  .preview-grid {
    gap: 16px;
  }

  .intro-text,
  .themes-intro p:last-child,
  .about-text p:last-child,
  .featured-text,
  .contact-box p {
    font-size: 1rem;
    max-width: 100%;
  }

  .preview-card {
    aspect-ratio: 4 / 4.8;
  }

  .featured-grid,
  .about-grid {
    gap: 28px;
  }

  .featured-image-wrap {
    min-height: 120px;
  }

  .featured-content,
  .value-heading,
  .contact-box,
  .testimonial-home-content {
    max-width: 100%;
  }

  .about-box,
  .value-card,
  .process-card,
  .theme-block,
  .testimonial-home-content {
    padding: 24px;
  }

  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .testimonial-home {
    padding: 72px 0;
  }

  .testimonial-home-grid {
    gap: 24px;
  }

  .testimonial-home-media {
    max-width: 320px;
    width: 100%;
    margin: 0 auto;
    border-radius: 22px;
  }

  .testimonial-home-content {
    padding: 0;
  }

  .testimonial-home-content h2 {
    max-width: 100%;
  }

  .testimonial-home-quote {
    font-size: 1rem;
    line-height: 1.72;
  }
}/* MOBILE */
@media (max-width: 900px) {
  .themes-grid,
  .themes-columns,
  .about-grid,
  .featured-grid,
  .value-grid,
  .process-grid,
  .testimonial-home-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 20px 0 56px;
    background:
      linear-gradient(to bottom, rgba(15, 15, 15, 0.321), rgba(15, 15, 15, 0.42)),
      url("images/hero.jpg") center/cover no-repeat;
  }

  .navbar {
    width: 92%;
    max-width: 92%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .logo {
    font-size: 1rem;
    letter-spacing: 0.06em;
  }

  .nav-links {
    width: 100%;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .nav-links a {
    display: inline-flex;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
  }

  .hero-content {
    width: 92%;
    max-width: 92%;
    padding-top: 48px;
  }

  .hero-subtitle,
  .eyebrow {
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    margin-bottom: 12px;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 10vw, 3.6rem);
    line-height: 1.04;
    margin-bottom: 18px;
    max-width: 10ch;
  }

  .hero-text {
    max-width: 34ch;
    font-size: 0.98rem;
    margin-bottom: 24px;
  }

  .btn,
  .btn-secondary,
  .btn-secondary-outline {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .themes-grid {
    gap: 32px;
  }

  .themes-columns,
  .value-grid,
  .process-grid,
  .preview-grid {
    gap: 16px;
  }

  .intro-text,
  .themes-intro p:last-child,
  .about-text p:last-child,
  .featured-text,
  .contact-box p {
    font-size: 1rem;
    max-width: 100%;
  }

  .preview-card {
    aspect-ratio: 4 / 4.8;
  }

  .featured-grid,
  .about-grid {
    gap: 28px;
  }

  .featured-image-wrap {
    min-height: 220px;
  }

  .featured-content,
  .value-heading,
  .contact-box {
    max-width: 100%;
  }

  .about-box,
  .value-card,
  .process-card,
  .theme-block {
    padding: 24px;
  }

  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  
  .mobile-nav {
    display: block;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin-top: 4px;
    padding: 0;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(10, 10, 12, 0.88) 0%, rgba(18, 18, 22, 0.82) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
    transition:
      max-height 0.35s ease,
      opacity 0.25s ease,
      padding 0.25s ease,
      border-color 0.25s ease;
  }

  .mobile-nav.is-open {
    max-height: 1320px;
    opacity: 1;
    padding: 8px;
  }

  .mobile-nav a {
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 0;
    padding: 12px 16px;
    border-radius: 14px;
    background: transparent;
    border: 1px solid transparent;
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition:
      background var(--transition),
      color var(--transition),
      border-color var(--transition),
      transform var(--transition);
  }

  .mobile-nav a.active {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.14);
  }

  .mobile-nav a:hover,
  .mobile-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.1);
    outline: none;
  }
}

  @media (max-width: 640px) {
    .intro,
    .themes,
    .featured-work,
    .value-section,
    .about,
    .process-section,
    .contact {
      padding: 64px 0;
    }

    .container,
    .navbar,
    .hero-content {
      width: calc(100% - 28px);
      max-width: calc(100% - 28px);
    }

    .hero {
      padding: 18px 0 44px;
    }

    .hero h1 {
      font-size: clamp(2rem, 11vw, 3rem);
      max-width: 9ch;
    }

    .hero-text {
      font-size: 0.95rem;
      line-height: 1.7;
    }

    .nav-links {
      gap: 10px;
    }

    .nav-links a {
      display: flex;
      justify-content: center;
      text-align: center;
      font-size: 0.95rem;
      box-sizing: border-box;
    }

    .section-heading,
    .value-heading {
      margin-bottom: 20px;
    }

    .section-heading h2,
    .about h2,
    .contact h2,
    .featured-content h2,
    .themes-intro h2 {
      font-size: clamp(1.7rem, 8vw, 2.4rem);
      line-height: 1.12;
    }

    .preview-grid,
    .themes-columns,
    .value-grid,
    .process-grid {
      gap: 14px;
    }

    .preview-card {
      aspect-ratio: 4 / 5.2;
      border-radius: 16px;
    }

    .featured-image-wrap {
      min-height: 160px;
      border-radius: 18px;
    }

    .about-box,
    .value-card,
    .process-card,
    .theme-block {
      padding: 20px;
      border-radius: 18px;
    }

    .testimonial-home {
      padding: 64px 0;
    }

    .testimonial-home-media {
      max-width: 240px;
      border-radius: 18px;
    }

    .testimonial-home-content h2 {
      font-size: clamp(1.7rem, 8vw, 2.35rem);
      line-height: 1.1;
    }

    .testimonial-home-quote {
      font-size: 0.96rem;
      line-height: 1.68;
    }

    .testimonial-home-author strong {
      font-size: 0.96rem;
    }

    .testimonial-home-author span {
      font-size: 0.9rem;
    }

    .contact-actions {
      gap: 12px;
    }
  }

  .microcopy {
    margin-top: 12px;
    margin-bottom: 16px;
  
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(29, 27, 24, 0.6);
  
    max-width: 420px;
    position: relative;
    padding-left: 14px;
  }
  
  .microcopy::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #1d1b18;
    opacity: 0.4;
  }

  @media (max-width: 520px) {
    .microcopy {
      font-size: 0.85rem;
      margin-top: 10px;
      margin-bottom: 14px;
    }
  }