:root {
  --c-navy: #0A1F44;
  --c-navy-deep: #06132b;
  --c-gold: #FFD700;
  --c-silver: #C0C0C0;
  --c-white: #FFFFFF;
  --c-light: #F5F5F5;
  --c-dark: #2C2C2C;
  --c-mid: #666666;
  --c-pale: #FFF8E1;
  --c-anchor: #B8860B;
  --font-heading: Impact, "Montserrat Black", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: Georgia, "Times New Roman", "PingFang SC", "Microsoft YaHei", serif;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --shadow-sm: 0 8px 20px rgba(10, 31, 68, 0.06);
  --shadow-lg: 0 20px 40px rgba(6, 19, 43, 0.16);
  --max-width: 1280px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--c-white);
  color: var(--c-dark);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-wrap: break-word;
}

main {
  flex: 1 0 auto;
}

main:focus,
[tabindex="-1"]:focus {
  outline: none;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.5em;
  font-family: var(--font-heading);
  color: var(--c-navy);
  line-height: 1.1;
  letter-spacing: 0.01em;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--c-navy);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.15em;
}

button {
  font: inherit;
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--c-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection {
  background: var(--c-gold);
  color: var(--c-navy);
}

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

.container--narrow {
  width: min(100% - 2rem, 960px);
  margin-inline: auto;
}

.section {
  padding: clamp(3rem, 8vw, 6rem) 1rem;
}

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

.section--navy {
  background: var(--c-navy);
  color: var(--c-white);
}

.section--navy h1,
.section--navy h2,
.section--navy h3,
.section--navy .display {
  color: var(--c-gold);
}

.section--navy .lead {
  color: rgba(255, 255, 255, 0.75);
}

.section-title {
  margin-bottom: 0.5rem;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.section-desc {
  max-width: 720px;
  margin-bottom: 2rem;
  color: var(--c-mid);
  font-size: 1.05rem;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-anchor);
}

.kicker::before {
  content: "";
  width: 2.25rem;
  height: 2px;
  background: var(--c-gold);
}

.display {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  line-height: 0.95;
  color: var(--c-navy);
}

.lead {
  font-size: 1.125rem;
  color: var(--c-mid);
}

.prose {
  max-width: 720px;
  font-size: 1.05rem;
}

.prose p {
  margin-bottom: 1.25em;
}

.prose h2,
.prose h3 {
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn--gold {
  background: var(--c-gold);
  color: var(--c-navy);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(255, 215, 0, 0.25);
}

.btn--ghost {
  border-color: var(--c-silver);
  color: var(--c-navy);
}

.btn--ghost:hover {
  background: var(--c-light);
  border-color: var(--c-navy);
}

.btn--light {
  background: var(--c-white);
  color: var(--c-navy);
}

.btn--light:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

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

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

.card {
  border: 1px solid rgba(10, 31, 68, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card--highlight {
  border-top: 4px solid var(--c-gold);
}

.card__media {
  background: var(--c-silver);
  aspect-ratio: 16 / 9;
}

.card__body {
  padding: 1.5rem;
}

.card__title {
  margin-bottom: 0.35rem;
  font-size: 1.35rem;
}

.card__text {
  margin: 0;
  color: var(--c-mid);
}

.panel {
  position: relative;
  padding: 1.5rem;
  border: 1px solid rgba(255, 215, 0, 0.25);
  border-radius: var(--radius-lg);
  background: var(--c-navy);
  color: rgba(255, 255, 255, 0.78);
}

.panel__label {
  margin: 0 0 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.visual-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--c-silver), #eaeaea 55%, var(--c-pale));
}

.visual-frame--hero {
  aspect-ratio: 4 / 3;
}

.visual-frame--wide {
  aspect-ratio: 21 / 9;
}

.visual-frame--square {
  aspect-ratio: 1 / 1;
}

.visual-frame__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-navy);
}

.visual-frame__placeholder span {
  background: rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.9rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(184, 134, 11, 0.18);
  border-radius: var(--radius-pill);
  background: var(--c-pale);
  color: var(--c-anchor);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--c-light);
  color: var(--c-mid);
  font-size: 0.78rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  margin: 0 0 2rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-mid);
}

.breadcrumb a {
  color: var(--c-navy);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--c-anchor);
}

.breadcrumb [aria-current="page"] {
  color: var(--c-anchor);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(10, 31, 68, 0.15);
}

.tabs__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid rgba(10, 31, 68, 0.15);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.2s, border-color 0.2s;
}

.tabs__btn:hover {
  border-color: var(--c-gold);
}

.tabs__btn[aria-selected="true"] {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--c-navy);
}

.tabs__panel {
  margin-top: 1.5rem;
}

.site-skip {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-pill);
  background: var(--c-gold);
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: top 0.2s ease;
}

.site-skip:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  flex: 0 0 auto;
  background: var(--c-navy);
  color: var(--c-white);
  border-bottom: 2px solid rgba(255, 215, 0, 0.35);
}

.site-scroll-progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 5;
  height: 4px;
  background: rgba(255, 255, 255, 0.12);
}

.site-scroll-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--c-gold);
  transform-origin: 0 50%;
  transform: scaleX(0);
  will-change: transform;
}

.site-header__bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
  padding-block: 0.5rem;
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex: 0 0 auto;
  color: var(--c-white);
  text-decoration: none;
  white-space: nowrap;
}

.site-header__badge {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  background: var(--c-gold);
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  clip-path: polygon(0 0, 76% 0, 100% 24%, 100% 100%, 24% 100%, 0 76%);
}

.site-header__brand-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--c-white);
  text-transform: uppercase;
}

.site-header__brand-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  line-height: 1.4;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.site-header__nav {
  display: flex;
  align-items: center;
  margin-left: auto;
  margin-right: 1.5rem;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.1rem;
}

.site-nav__link {
  display: block;
  padding: 0.6rem 0.95rem;
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background 0.2s ease, color 0.2s ease;
}

.site-nav__link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--c-white);
}

.site-nav__link[aria-current="page"] {
  background: var(--c-gold);
  color: var(--c-navy);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.site-header__quick {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 44px;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--c-white);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.site-header__quick:hover,
.site-header__quick[aria-expanded="true"] {
  border-color: var(--c-gold);
  background: rgba(255, 215, 0, 0.12);
  color: var(--c-gold);
}

.site-header__entry {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--c-gold);
  color: var(--c-navy);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.2s ease, transform 0.2s ease;
}

.site-header__entry:hover {
  background: #ffe44d;
  transform: translateY(-1px);
}

.site-header__entry-label {
  display: inline;
}

.site-header__entry-arrow {
  font-size: 1.05rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.site-header__entry:hover .site-header__entry-arrow {
  transform: translateX(3px);
}

.site-header__nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--c-white);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  text-transform: uppercase;
  transition: border-color 0.2s, background 0.2s;
}

.site-header__nav-toggle:hover,
.site-header__nav-toggle[aria-expanded="true"] {
  border-color: var(--c-gold);
  background: rgba(255, 255, 255, 0.08);
}

.site-header__nav-toggle-lines {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  width: 20px;
}

.site-header__nav-toggle-lines span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.site-header__nav-toggle[aria-expanded="true"] .site-header__nav-toggle-lines span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header__nav-toggle[aria-expanded="true"] .site-header__nav-toggle-lines span:nth-child(2) {
  opacity: 0;
}

.site-header__nav-toggle[aria-expanded="true"] .site-header__nav-toggle-lines span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-header__search {
  border-top: 1px solid rgba(255, 215, 0, 0.25);
  background: linear-gradient(180deg, rgba(13, 36, 80, 0.98), var(--c-navy));
}

.site-header__search-inner {
  padding: 1.25rem 0 1.5rem;
}

.site-header__search-kicker {
  margin: 0 0 0.25rem;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.site-header__search-label {
  display: block;
  margin-bottom: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
}

.site-header__search-input {
  width: 100%;
  max-width: 600px;
  padding: 0.85rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-pill);
  background: var(--c-white);
  color: var(--c-navy);
  font-family: var(--font-body);
  font-size: 1rem;
}

.site-header__search-input::placeholder {
  color: var(--c-mid);
}

.site-header__search-input:focus {
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.25);
}

.site-header__search-result {
  display: grid;
  gap: 0.5rem;
  margin: 0.75rem 0 0;
}

.site-header__search-result[hidden] {
  display: none;
}

.site-header__search-item {
  list-style: none;
}

.site-header__search-item a {
  display: inline-flex;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  color: var(--c-white);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  transition: background 0.2s, color 0.2s;
}

.site-header__search-item a:hover {
  background: var(--c-gold);
  color: var(--c-navy);
}

.site-header__search-empty {
  list-style: none;
  padding: 0.25rem 0;
  color: var(--c-silver);
  font-size: 0.9rem;
}

.site-header__search-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  margin-top: 0.9rem;
}

.site-header__search-link {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.82rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.site-header__search-link:hover {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

.site-footer {
  position: relative;
  flex: 0 0 auto;
  overflow: hidden;
  background: var(--c-navy);
  color: rgba(255, 255, 255, 0.72);
}

.site-footer__accent {
  position: absolute;
  right: -80px;
  bottom: -140px;
  width: 420px;
  height: 420px;
  border: 50px solid rgba(255, 215, 0, 0.06);
  border-radius: 50%;
  pointer-events: none;
}

.site-footer::before {
  content: "W";
  position: absolute;
  right: 10px;
  bottom: -120px;
  font-family: var(--font-heading);
  font-size: 320px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.site-footer__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr;
  gap: 2.5rem;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--c-white);
  text-decoration: none;
}

.site-footer__badge {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--c-gold);
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  clip-path: polygon(0 0, 76% 0, 100% 24%, 100% 100%, 24% 100%, 0 76%);
}

.site-footer__brand-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--c-white);
  text-transform: uppercase;
}

.site-footer__brand-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  line-height: 1.4;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.site-footer__trust {
  max-width: 36rem;
  margin: 1.25rem 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
  line-height: 1.7;
}

.site-footer__panel {
  min-width: 0;
}

.site-footer__title {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.site-footer__list {
  display: grid;
  gap: 0.65rem;
}

.site-footer__link {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s;
}

.site-footer__link:hover {
  color: var(--c-gold);
}

.site-footer__list--contacts {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  line-height: 1.7;
}

.site-footer__bottom {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.82rem;
}

.site-footer__bottom p {
  margin: 0;
}

@media (max-width: 1024px) {
  .site-header__bar {
    position: relative;
  }

  .site-header__nav {
    position: absolute;
    top: 100%;
    left: -1rem;
    right: -1rem;
    z-index: 20;
    display: block;
    margin: 0;
    padding: 0 1rem;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    background: linear-gradient(180deg, #0d2450, var(--c-navy));
    border-top: 1px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 20px 30px rgba(6, 19, 43, 0.4);
    transition: max-height 0.35s ease, opacity 0.25s ease, visibility 0.25s, padding 0.35s ease;
  }

  .site-header__nav[data-open="true"] {
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    padding-bottom: 1.25rem;
    visibility: visible;
    opacity: 1;
  }

  .site-header__actions {
    margin-left: auto;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding-top: 1rem;
  }

  .site-nav__link {
    border-radius: 16px;
    font-size: 0.95rem;
    text-transform: none;
  }

  .site-header__nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 720px) {
  .site-header__bar {
    gap: 0.5rem;
  }

  .site-header__badge {
    width: 40px;
    height: 40px;
  }

  .site-header__brand-text {
    font-size: 1rem;
  }

  .site-header__brand-text small {
    font-size: 0.62rem;
  }

  .site-header__entry-label {
    display: none;
  }

  .site-header__entry {
    width: 44px;
    padding: 0;
    justify-content: center;
  }

  .site-header__quick {
    padding: 0.5rem 0.7rem;
  }
}

@media (max-width: 900px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__panel--brand {
    grid-column: 1 / -1;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 2.5rem;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }

  html {
    scroll-behavior: auto;
  }
}