:root {
  --bg: #0b0d0c;
  --surface: #111512;
  --surface-2: #171c17;
  --ink: #edf0e7;
  --muted: #a7aea2;
  --lime: #b8ef4a;
  --olive: #76964d;
  --line: rgba(237, 240, 231, 0.17);
  --line-strong: rgba(184, 239, 74, 0.42);
  --max: 1180px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 8%, rgba(118, 150, 77, 0.12), transparent 28rem),
    linear-gradient(180deg, #0b0d0c, #101410 55%, #0b0d0c);
  font: 400 16px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("/assets/military-camo.webp");
  background-size: 620px;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

.seo-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1600;
  padding: 10px 14px;
  color: #11150f;
  background: var(--lime);
  transform: translateY(-160%);
}

.seo-skip-link:focus {
  transform: translateY(0);
}

.seo-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 13, 12, 0.93);
  backdrop-filter: blur(16px);
}

.seo-header__inner {
  display: flex;
  min-height: 76px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.seo-brand {
  flex: 0 0 auto;
}

.seo-brand img {
  width: 110px;
  height: 52px;
  object-fit: contain;
}

.seo-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
}

.seo-nav a {
  padding: 9px 11px;
  color: var(--muted);
  font: 700 11px/1.2 "Courier New", monospace;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.seo-nav a:hover,
.seo-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(184, 239, 74, 0.09);
}

.seo-nav__action {
  color: #11150f !important;
  background: var(--lime) !important;
}

.seo-main {
  overflow: hidden;
}

.seo-wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.seo-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 23px 0 0;
  color: var(--muted);
  font: 700 10px/1.3 "Courier New", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.seo-breadcrumbs a {
  color: var(--ink);
  text-decoration-color: var(--olive);
  text-underline-offset: 3px;
}

.seo-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: clamp(34px, 6vw, 82px);
  min-height: 650px;
  padding: clamp(60px, 8vw, 108px) 0 90px;
  align-items: center;
}

.seo-kicker,
.seo-section__index,
.seo-card__index {
  display: block;
  color: var(--lime);
  font: 700 10px/1.3 "Courier New", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.seo-hero h1 {
  max-width: 850px;
  margin: 18px 0 24px;
  font: 820 clamp(48px, 7.2vw, 92px)/0.94 system-ui, sans-serif;
  letter-spacing: -0.07em;
  text-wrap: balance;
}

.seo-hero h1 em,
.seo-section h2 em {
  color: var(--lime);
  font-style: normal;
}

.seo-lead {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
}

.seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.seo-button {
  display: inline-flex;
  min-height: 50px;
  padding: 13px 19px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: rgba(11, 13, 12, 0.58);
  font: 750 12px/1.2 "Courier New", monospace;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

.seo-button:hover {
  color: #11150f;
  background: var(--lime);
  border-color: var(--lime);
}

.seo-button--primary {
  color: #11150f;
  background: var(--lime);
  border-color: var(--lime);
}

.seo-hero__visual {
  position: relative;
  min-height: 460px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 26px 28px 0 rgba(0, 0, 0, 0.25);
}

.seo-hero__visual::before,
.seo-hero__visual::after {
  content: "";
  position: absolute;
  z-index: 2;
  pointer-events: none;
}

.seo-hero__visual::before {
  inset: 0;
  background: linear-gradient(145deg, rgba(30, 51, 35, 0.45), transparent 45%, rgba(7, 9, 8, 0.86));
}

.seo-hero__visual::after {
  inset: 9px;
  border: 1px solid rgba(184, 239, 74, 0.16);
}

.seo-hero__visual img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
}

.seo-hero__label {
  position: absolute;
  right: 22px;
  bottom: 20px;
  z-index: 3;
  color: var(--ink);
  font: 700 10px/1.55 "Courier New", monospace;
  letter-spacing: 0.11em;
  text-align: right;
  text-transform: uppercase;
}

.seo-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: -34px;
  border: 1px solid var(--line);
  background: rgba(15, 19, 15, 0.96);
}

.seo-fact {
  min-height: 120px;
  padding: 23px;
  border-right: 1px solid var(--line);
}

.seo-fact:last-child {
  border-right: 0;
}

.seo-fact strong,
.seo-fact span {
  display: block;
}

.seo-fact strong {
  margin-bottom: 8px;
  color: var(--lime);
  font: 800 clamp(22px, 3vw, 34px)/1 system-ui, sans-serif;
}

.seo-fact span {
  color: var(--muted);
  font-size: 13px;
}

.seo-section {
  padding: clamp(80px, 10vw, 132px) 0;
  border-bottom: 1px solid rgba(237, 240, 231, 0.08);
}

.seo-section--compact {
  padding: 72px 0;
}

.seo-section__head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 34px;
  margin-bottom: 46px;
  align-items: end;
}

.seo-section h2 {
  max-width: 850px;
  margin: 15px 0 0;
  font: 800 clamp(38px, 6vw, 70px)/0.98 system-ui, sans-serif;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.seo-section__head > p {
  margin: 0;
  color: var(--muted);
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

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

.seo-card {
  position: relative;
  min-height: 270px;
  padding: 29px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(24, 30, 23, 0.95), rgba(11, 14, 11, 0.98)),
    url("/assets/military-metal.webp") center/cover;
}

.seo-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(184, 239, 74, 0.13);
  transform: rotate(45deg);
}

.seo-card h3 {
  position: relative;
  z-index: 1;
  margin: 28px 0 13px;
  font: 780 clamp(24px, 3vw, 34px)/1.05 system-ui, sans-serif;
  letter-spacing: -0.04em;
}

.seo-card p,
.seo-card li {
  position: relative;
  z-index: 1;
  color: var(--muted);
}

.seo-card ul {
  margin: 16px 0 0;
  padding-left: 19px;
}

.seo-card a {
  position: relative;
  z-index: 1;
  color: var(--lime);
  text-underline-offset: 4px;
}

.seo-steps {
  counter-reset: step;
  display: grid;
  gap: 12px;
}

.seo-step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 22px;
  padding: 25px;
  border: 1px solid var(--line);
  background: rgba(17, 21, 18, 0.85);
}

.seo-step::before {
  content: "0" counter(step);
  color: var(--lime);
  font: 800 27px/1 "Courier New", monospace;
}

.seo-step h3 {
  margin: 0 0 5px;
  font-size: 20px;
}

.seo-step p {
  margin: 0;
  color: var(--muted);
}

.seo-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  padding: clamp(30px, 5vw, 54px);
  align-items: center;
  border: 1px solid var(--line-strong);
  background: linear-gradient(120deg, rgba(89, 116, 53, 0.28), rgba(13, 16, 13, 0.95));
}

.seo-callout h2,
.seo-callout h3 {
  margin: 0 0 8px;
  font: 800 clamp(29px, 5vw, 52px)/1 system-ui, sans-serif;
  letter-spacing: -0.05em;
}

.seo-callout p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
}

.seo-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
}

.seo-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
}

.seo-table th,
.seo-table td {
  padding: 17px 19px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.seo-table th {
  color: var(--lime);
  background: rgba(184, 239, 74, 0.055);
  font: 700 11px/1.35 "Courier New", monospace;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.seo-table td {
  color: var(--muted);
}

.seo-table td strong {
  color: var(--ink);
}

.seo-faq {
  display: grid;
  gap: 9px;
}

.seo-faq details {
  border: 1px solid var(--line);
  background: rgba(15, 19, 15, 0.72);
}

.seo-faq summary {
  padding: 20px 24px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 750;
}

.seo-faq details p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--muted);
}

.seo-document {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 42px;
  align-items: start;
}

.seo-document__nav {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 4px;
}

.seo-document__nav a {
  padding: 10px 12px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  font: 700 11px/1.35 "Courier New", monospace;
  text-decoration: none;
  text-transform: uppercase;
}

.seo-document__nav a:hover {
  color: var(--lime);
  border-color: var(--lime);
}

.seo-document__body {
  min-width: 0;
}

.seo-document__body section {
  scroll-margin-top: 110px;
  padding: 0 0 52px;
}

.seo-document__body h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.045em;
}

.seo-document__body p,
.seo-document__body li {
  color: var(--muted);
}

.seo-document__body a {
  color: var(--lime);
  text-underline-offset: 4px;
}

.seo-footer {
  padding: 46px 0;
  border-top: 1px solid var(--line);
  background: #090b0a;
}

.seo-footer__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.seo-footer__brand img {
  width: 105px;
  height: 50px;
  object-fit: contain;
}

.seo-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 18px;
}

.seo-footer nav a,
.seo-footer nav button {
  color: var(--muted);
  font: 700 10px/1.4 "Courier New", monospace;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.seo-footer__credit {
  color: var(--muted);
  font: 700 10px/1.5 "Courier New", monospace;
  letter-spacing: 0.08em;
  text-align: right;
}

.seo-footer__credit b {
  color: var(--ink);
}

@media (max-width: 980px) {
  .seo-header__inner {
    align-items: flex-start;
    padding: 13px 0;
  }

  .seo-nav {
    flex-wrap: wrap;
  }

  .seo-hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .seo-hero__visual {
    min-height: 390px;
  }

  .seo-hero__visual img {
    min-height: 390px;
  }

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

  .seo-fact:nth-child(2) {
    border-right: 0;
  }

  .seo-fact:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

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

@media (max-width: 720px) {
  .seo-header {
    position: relative;
  }

  .seo-header__inner {
    display: grid;
    width: min(100% - 28px, var(--max));
    gap: 8px;
  }

  .seo-brand img {
    width: 94px;
    height: 44px;
  }

  .seo-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .seo-nav a {
    padding: 9px 5px;
    text-align: center;
  }

  .seo-wrap {
    width: min(100% - 28px, var(--max));
  }

  .seo-hero {
    padding: 52px 0 70px;
  }

  .seo-hero h1 {
    font-size: clamp(44px, 14vw, 65px);
  }

  .seo-hero__visual,
  .seo-hero__visual img {
    min-height: 310px;
  }

  .seo-facts,
  .seo-grid,
  .seo-grid--two,
  .seo-section__head,
  .seo-callout,
  .seo-document,
  .seo-footer__inner {
    grid-template-columns: 1fr;
  }

  .seo-fact {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .seo-fact:last-child {
    border-bottom: 0;
  }

  .seo-step {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 13px;
    padding: 21px;
  }

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

  .seo-footer__credit {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .seo-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .seo-button,
  .seo-actions {
    width: 100%;
  }

  .seo-document__nav {
    grid-template-columns: 1fr;
  }
}

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