:root {
  --bg: #FFFFFF;
  --surface: #F9F5F0;
  --text: #1A1A1A;
  --muted-text: #545454;
  --border: #D4AF37;
  --brand: #D4AF37;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --font-display: Georgia, 'Times New Roman', Times, serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --h1-size: clamp(2rem, 5vw, 3rem);
  --h2-size: clamp(1.5rem, 3.5vw, 2.25rem);
  --h3-size: clamp(1.25rem, 2.5vw, 1.5rem);
  --body-size: 1.125rem;
  --small-size: 0.875rem;
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-emph: cubic-bezier(0.0, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: var(--body-size);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  background-image:
    linear-gradient(180deg, #FFFFFF 0%, #F9F5F0 100%),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 2px,
      rgba(212,175,55,0.015) 2px,
      rgba(212,175,55,0.015) 4px
    );
  background-attachment: fixed;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--brand);
  color: var(--text);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--small-size);
  font-weight: 600;
  text-decoration: none;
  z-index: 200;
  border-radius: var(--radius-md);
}
.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--brand);
  outline-offset: 2px;
}

/* Focus visible */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible,
details:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 2px;
}

/* Container */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Section base */
.section {
  padding-top: 3rem;
  padding-bottom: 3rem;
}
.section--alt {
  background: var(--surface);
}

.section__header {
  text-align: center;
  margin-bottom: 2rem;
}
.section__header h2 {
  font-family: var(--font-display);
  font-size: var(--h2-size);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.25;
  color: var(--text);
  margin: 0 0 1rem 0;
}
.section__rule {
  width: 48px;
  height: 2px;
  background: var(--brand);
  border: none;
  margin: 0 auto 1rem auto;
}
.section__subtitle {
  font-family: var(--font-body);
  font-size: var(--body-size);
  color: var(--muted-text);
  margin: 0;
  max-width: 70ch;
  margin-left: auto;
  margin-right: auto;
}

/* Text container */
.text-container {
  max-width: 70ch;
}

/* ==================== HEADER / NAV ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 2px solid var(--border);
  height: 60px;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.site-header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.site-header__logo img {
  max-height: 42px;
  width: auto;
}
.nav-links {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}
.nav-links li a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--small-size);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  position: relative;
  padding-bottom: 4px;
  transition: color var(--duration-base) var(--ease-standard);
}
.nav-links li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand);
  transition: width var(--duration-fast) var(--ease-standard);
}
.nav-links li a:hover::after,
.nav-links li a:focus::after {
  width: 100%;
}
.nav-links li a:hover {
  color: var(--text);
}

/* Hamburger */
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 2px solid var(--text);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--text);
  padding: 0;
  line-height: 1;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__open {
  display: none;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__close {
  display: inline;
}
.nav-toggle[aria-expanded="false"] .nav-toggle__close {
  display: none;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 2px solid var(--brand);
  z-index: 99;
  padding: 1rem 1.25rem;
}
.mobile-menu.is-open {
  display: block;
}
.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.mobile-menu ul li {
  border-bottom: 1px solid rgba(212,175,55,0.2);
}
.mobile-menu ul li:last-child {
  border-bottom: none;
}
.mobile-menu ul li a {
  display: block;
  padding: 0.75rem 0;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--small-size);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
}

/* ==================== HERO ==================== */
.hero {
  padding-top: 2rem;
  padding-bottom: 2rem;
  background: var(--bg);
  min-height: auto;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.hero__text {
  order: 1;
}
.hero__image {
  order: 2;
}
.hero__text h1 {
  font-family: var(--font-display);
  font-size: var(--h1-size);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 1rem 0;
}
.hero__text .hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--body-size);
  color: var(--muted-text);
  line-height: 1.7;
  margin: 0 0 1.5rem 0;
  max-width: 70ch;
}
.hero__image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
  max-height: 400px;
}
.hero__divider {
  width: 100%;
  height: 2px;
  background: var(--brand);
  border: none;
  margin-top: 2rem;
}

/* ==================== BUTTONS ==================== */
.btn--primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--small-size);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.875rem 2rem;
  border: 2px solid var(--text);
  border-radius: var(--radius-sm);
  min-height: 48px;
  cursor: pointer;
  transition: background-color var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard);
}
.btn--primary:hover {
  background: var(--text);
  color: #FFFFFF;
  border-color: var(--text);
}

.btn--secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--small-size);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.875rem 2rem;
  border: 2px solid var(--text);
  border-radius: var(--radius-sm);
  min-height: 48px;
  cursor: pointer;
  transition: background-color var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard);
}
.btn--secondary:hover {
  background: var(--text);
  color: var(--bg);
}

/* ==================== CARDS ==================== */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.card {
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard);
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--brand);
  transform: translateY(-4px);
}
.card__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}
.card h3 {
  font-family: var(--font-display);
  font-size: var(--h3-size);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
  color: var(--text);
  margin: 0 0 0.75rem 0;
}
.card p {
  font-family: var(--font-body);
  font-size: var(--body-size);
  color: var(--muted-text);
  line-height: 1.7;
  margin: 0;
}

/* ==================== WORK / UČILNICA ==================== */
.work__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
.work__image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}
.work__content .work__intro {
  max-width: 70ch;
  margin-bottom: 2rem;
  color: var(--muted-text);
}

/* FAQ */
.faq-list {
  max-width: 70ch;
}
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.faq-item:first-child {
  border-top: 1px solid var(--border);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--h3-size);
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  list-style: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::marker {
  display: none;
  content: '';
}
.faq-item summary .faq-toggle {
  font-family: var(--font-body);
  font-size: 1.5rem;
  color: var(--brand);
  flex-shrink: 0;
  margin-left: 1rem;
  transition: transform var(--duration-base) var(--ease-standard);
}
.faq-item[open] summary .faq-toggle {
  transform: rotate(45deg);
}
.faq-item .faq-answer {
  padding: 0 0 1.25rem 0;
  font-family: var(--font-body);
  font-size: var(--body-size);
  color: var(--muted-text);
  line-height: 1.7;
  max-width: 70ch;
}

/* ==================== ABOUT ==================== */
.about__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.about__text {
  max-width: 70ch;
}
.about__text p {
  color: var(--muted-text);
  margin: 0 0 1.5rem 0;
}
.about__features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.about__feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.about__feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}
.about__feature h3 {
  font-family: var(--font-display);
  font-size: var(--h3-size);
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  color: var(--text);
}
.about__feature p {
  margin: 0;
  color: var(--muted-text);
  font-size: var(--body-size);
}
.about__image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

/* ==================== CONTACT ==================== */
.contact__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.contact__info p {
  color: var(--muted-text);
  margin: 0 0 1.5rem 0;
  max-width: 70ch;
}
.contact__email-label {
  font-family: var(--font-body);
  font-size: var(--small-size);
  font-weight: 600;
  color: var(--text);
  display: block;
  margin-bottom: 0.375rem;
}
.contact__email-link {
  color: var(--text);
  text-decoration: underline;
  font-weight: 500;
}

/* Form */
.form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form__group {
  display: flex;
  flex-direction: column;
}
.form__label {
  font-family: var(--font-body);
  font-size: var(--small-size);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.375rem;
  display: block;
}
.form__input,
.form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard);
}
.form__input:focus,
.form__textarea:focus {
  border-color: var(--brand);
  outline: none;
  box-shadow: 0 0 0 3px rgba(212,175,55,0.25);
}
.form__textarea {
  min-height: 120px;
  resize: vertical;
}
.form__submit {
  width: 100%;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background: #1A1A1A;
  color: #FFFFFF;
  border-top: 4px solid var(--brand);
  padding: 3rem 1.25rem;
}
.site-footer .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.footer__brand img {
  max-height: 48px;
  width: auto;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}
.footer__tagline {
  font-family: var(--font-body);
  font-size: var(--small-size);
  line-height: 1.6;
  color: #B0B0B0;
  margin: 0;
}
.footer__nav h4,
.footer__contact h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 1rem 0;
  letter-spacing: 0.03em;
}
.footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer__nav ul li {
  margin-bottom: 0.5rem;
}
.footer__nav ul li a {
  font-family: var(--font-body);
  font-size: var(--small-size);
  color: #B0B0B0;
  text-decoration: underline;
  transition: color var(--duration-base) var(--ease-standard);
}
.footer__nav ul li a:hover {
  color: #FFFFFF;
}
.footer__contact p {
  font-family: var(--font-body);
  font-size: var(--small-size);
  color: #B0B0B0;
  line-height: 1.6;
  margin: 0;
}
.footer__contact a {
  color: #B0B0B0;
  text-decoration: underline;
}
.footer__contact a:hover {
  color: #FFFFFF;
}
.footer__copyright {
  grid-column: 1 / -1;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
  margin-top: 1rem;
  font-family: var(--font-body);
  font-size: var(--small-size);
  color: #B0B0B0;
}

/* ==================== ANIMATIONS ==================== */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-slow) var(--ease-emph),
              transform var(--duration-slow) var(--ease-emph);
}
.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==================== RESPONSIVE ==================== */
@media (min-width: 480px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about__features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .section {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
  .site-header {
    height: 72px;
  }
  .mobile-menu {
    top: 72px;
  }
  .nav-toggle {
    display: none;
  }
  .nav-links {
    display: flex;
  }
  .contact__layout {
    grid-template-columns: 1fr 1fr;
  }
  .form__submit {
    width: auto;
  }
  .site-footer .container {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .work__layout {
    grid-template-columns: 1fr 1fr;
  }
  .about__layout {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
  .hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding-top: 0;
    padding-bottom: 0;
  }
  .hero .container {
    grid-template-columns: 55% 45%;
    gap: 3rem;
  }
  .hero__text {
    order: 1;
  }
  .hero__image {
    order: 2;
  }
  .hero__image img {
    max-height: 500px;
  }
  .card-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1280px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* ==================== REDUCED MOTION ==================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in {
    opacity: 1;
    transform: none;
  }
}

/* Subpage markdown defaults (deterministic wrapper) */
.bob-article h2,.bob-article h3{margin-top:28px;}
.bob-article ul,.bob-article ol{padding-left:22px;}
.bob-article li{margin:6px 0;}