:root {
  --color-bg-dark: #1a1a2e;
  --color-bg-warm: #f5f0eb;
  --color-blue: #1a237e;
  --color-orange: #ff6f00;
  --color-white: #ffffff;
  --color-gray-light: #b0bec5;
  --color-border-warm: #d7ccc8;
  --color-bg-hover: #2c2c3e;
  --font-heading: 'Impact', 'Arial Black', 'Helvetica Neue', sans-serif;
  --font-body: 'Georgia', 'Times New Roman', 'Songti SC', serif;
  --header-height: 9rem;
  --max-width: 1200px;
  --gap: 1.5rem;
  --radius: 0.25rem;
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: var(--font-body);
  background: var(--color-bg-dark);
  color: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-height);
}
a {
  color: var(--color-white);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--color-orange);
}
a:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
ul {
  list-style: none;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
h1 { font-size: 6rem; }
h2 { font-size: 3rem; }
h3 { font-size: 2rem; }
p { margin-bottom: 1rem; }
/* Skip Link */
.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  background: var(--color-orange);
  color: var(--color-white);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0.5rem;
}
/* Scroll Progress */
[data-scroll-progress] {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--color-orange);
  z-index: 9999;
  transition: width 0.1s linear;
}
@media (prefers-reduced-motion: reduce) {
  [data-scroll-progress] {
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0s !important;
    animation-duration: 0s !important;
  }
}
/* Site Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9000;
  background: var(--color-bg-dark);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.8rem var(--gap);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.site-brand {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--color-white);
  text-transform: uppercase;
  padding: 0.2rem 0 0.4rem;
  border-bottom: 2px solid var(--color-orange);
  margin-bottom: 0.5rem;
  line-height: 1.1;
}
.site-brand:hover {
  color: var(--color-white);
  opacity: 0.9;
}
.header-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 1rem;
}
.main-navigation ul {
  display: flex;
  gap: 0.2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.main-navigation a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius);
  color: var(--color-gray-light);
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.main-navigation a:hover {
  color: var(--color-orange);
  background: rgba(255,111,0,0.08);
}
.main-navigation a[aria-current="page"] {
  color: var(--color-orange);
  background: rgba(255,111,0,0.12);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  flex-direction: column;
  gap: 4px;
  position: absolute;
  right: 1rem;
  top: 1.2rem;
}
.nav-toggle-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 1px;
  transition: background 0.2s;
}
.nav-toggle:hover .nav-toggle-line {
  background: var(--color-orange);
}
.nav-toggle:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
}
.search-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  transition: background 0.2s;
  flex-shrink: 0;
}
.search-link:hover {
  background: rgba(255,111,0,0.15);
}
.search-icon {
  display: block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-gray-light);
  border-radius: 50%;
  position: relative;
  transition: border-color 0.2s;
}
.search-icon::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 7px;
  height: 2px;
  background: var(--color-gray-light);
  transform: rotate(45deg);
  transition: background 0.2s;
}
.search-link:hover .search-icon,
.search-link:hover .search-icon::after {
  border-color: var(--color-orange);
  background: transparent;
}
.search-link:hover .search-icon::after {
  background: var(--color-orange);
}
.nav-search-link {
  display: none;
}
/* Site Footer */
.site-footer {
  background: #0f0f1e;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 3rem var(--gap) 1.5rem;
  margin-top: 4rem;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}
.footer-brand-section {
  text-align: center;
}
.footer-brand {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-white);
}
.footer-brand:hover {
  color: var(--color-white);
  opacity: 0.85;
}
.footer-tagline {
  color: var(--color-gray-light);
  font-size: 0.9rem;
  margin-top: 0.3rem;
  font-family: var(--font-body);
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 1.2rem 0;
}
.footer-links a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray-light);
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--color-orange);
}
.footer-contact {
  display: flex;
  justify-content: center;
  gap: 1.5rem 2.5rem;
  flex-wrap: wrap;
  color: var(--color-gray-light);
  font-size: 0.85rem;
  font-family: var(--font-body);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 1.2rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-body);
}
.footer-bottom p {
  margin: 0;
}
/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gap);
}
/* Button */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.7rem 1.8rem;
  background: var(--color-blue);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-align: center;
}
.btn:hover {
  background: var(--color-orange);
  color: var(--color-white);
}
.btn:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
}
/* Breadcrumb */
.breadcrumb {
  display: flex;
  gap: 0.3rem 0.6rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--color-gray-light);
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 1rem 0;
}
.breadcrumb a {
  color: var(--color-gray-light);
}
.breadcrumb a:hover {
  color: var(--color-orange);
}
.breadcrumb span {
  color: rgba(255,255,255,0.3);
}
/* Page Title */
.page-title {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin-bottom: 1rem;
  line-height: 1.1;
}
/* Section */
.section {
  margin-bottom: 3rem;
}
/* Image container base */
.img-container {
  position: relative;
  overflow: hidden;
  background: var(--color-bg-hover);
  border-radius: var(--radius);
}
.img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Responsive */
@media (max-width: 768px) {
  :root {
    --header-height: 5.5rem;
  }
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.4rem; }
  .page-title {
    font-size: 2.6rem;
  }
  .site-brand {
    font-size: 1.8rem;
    margin-bottom: 0;
    border-bottom: none;
    padding: 0.2rem 0;
  }
  .header-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem var(--gap);
  }
  .nav-toggle {
    display: flex;
    position: static;
  }
  .header-nav-wrap {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-bg-dark);
    flex-direction: column;
    padding: 1rem var(--gap) 1.5rem;
    gap: 0.8rem;
    border-bottom: 2px solid var(--color-orange);
    display: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  }
  .main-navigation[data-open] ~ .search-link,
  .header-navwrap:has([data-open]) .search-link {
    display: flex;
  }
  .main-navigation ul {
    flex-direction: column;
    gap: 0.3rem;
    width: 100%;
  }
  .main-navigation a {
    display: block;
    padding: 0.6rem 0.8rem;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
  }
  .main-navigation[data-open] {
    display: flex;
    flex-direction: column;
  }
  .header-nav-wrap:has(.main-navigation[data-open]) {
    display: flex;
  }
  .search-link {
    display: none;
  }
  .nav-search-link {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.6rem 0.8rem;
    color: var(--color-gray-light);
    border-top: 1px solid rgba(255,255,255,0.06);
    margin-top: 0.3rem;
    text-align: center;
  }
  .nav-search-link:hover {
    color: var(--color-orange);
  }
  .footer-contact {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-links {
    gap: 1rem;
  }
}
@media (min-width: 769px) {
  .nav-search-link {
    display: none;
  }
  .header-nav-wrap {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 1rem;
  }
  .main-navigation {
    display: flex;
  }
  .search-link {
    display: flex;
  }
}
/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .skip-link {
    transition: none;
  }
  a {
    transition: none;
  }
  .btn {
    transition: none;
  }
}