/* ============================================================
   NORDHAL - styles.css
   Design tokens + full marketing site layout
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ---------- FONTS ----------------------------------------- */
@font-face {
  font-family: "Agency FB";
  src: url("fonts/agencyfbcyrillic.ttf") format("truetype");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Univers";
  src: url("fonts/univers_medium.ttf") format("truetype");
  font-weight: 400 550;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Univers";
  src: url("fonts/univers_bold.ttf") format("truetype");
  font-weight: 600 900;
  font-style: normal;
  font-display: swap;
}

/* ---------- TOKENS ---------------------------------------- */
:root {
  --carbon-0: #000000;
  --carbon-1: #030405;
  --carbon-2: #060709;
  --carbon-3: #0A0C0F;
  --carbon-4: #0E1116;
  --carbon-5: #161A21;
  --carbon-6: #1E242D;
  --carbon-7: #2A3040;

  --steel-3: #636B7C;
  --steel-5: #8E96A5;
  --steel-6: #A6ADBA;
  --steel-7: #BFC5D0;

  --bone:      #FFFFFF;
  --bone-soft: #F2F3F5;

  --sonar-300: #5772B4;
  --sonar-500: #224698;
  --sonar-600: #173474;
  --sonar-rgb: 34, 70, 152;

  --hazard-500: #FF4438;
  --ok-500:     #3DDC97;

  --bg:        var(--carbon-0);
  --bg-elev-1: var(--carbon-1);
  --bg-elev-2: var(--carbon-2);
  --bg-card:   var(--carbon-3);
  --bg-hover:  var(--carbon-4);

  --fg:   var(--bone);
  --fg-2: var(--steel-5);
  --fg-3: var(--steel-3);

  --line:        var(--carbon-5);
  --line-strong: var(--carbon-6);
  --line-bone:   rgba(255,255,255,0.08);
  --line-bone-2: rgba(255,255,255,0.14);

  --focus-ring:   var(--sonar-500);
  --selection-bg: rgba(var(--sonar-rgb), 0.40);

  --font-display: "Agency FB", "Saira Condensed", "Oswald", system-ui, sans-serif;
  --font-body:    "Univers", "Helvetica Neue", Helvetica, ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --r-0:   0px;
  --r-1:   2px;
  --r-2:   4px;
  --r-3:   6px;
  --r-pill: 999px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io:  cubic-bezier(0.65, 0, 0.35, 1);
  --d-fast:   120ms;
  --d-base:   200ms;
  --d-slow:   360ms;

  --maxw: 1440px;
  --px:   28px;
}

/* ---------- RESET ----------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0; }
::selection { background: var(--selection-bg); color: var(--fg); }
:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }

/* ---------- UTILITY --------------------------------------- */
.inner {
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--px);
  padding-right: var(--px);
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sonar-300);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 13px 22px;
  border-radius: var(--r-2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--d-fast) var(--ease-out),
              border-color var(--d-fast) var(--ease-out),
              background var(--d-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { box-shadow: 0 0 0 2px var(--carbon-0), 0 0 0 4px var(--sonar-500); outline: none; }
.btn--primary   { background: #C8CDD3; color: #000; border-color: #C8CDD3; }
.btn--secondary { background: transparent; color: var(--bone); border-color: var(--line-strong); }
.btn--secondary:hover { border-color: var(--bone); }
.btn--sm { font-size: 11px; padding: 9px 14px; letter-spacing: 0.14em; }
.chev {
  width: 7px; height: 7px;
  border-right: 1.5px solid currentColor;
  border-top: 1.5px solid currentColor;
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ---------- NAV ------------------------------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: 60px;
  z-index: 100;
  background: #000000;
  border-bottom: 1px solid transparent;
  transition: background var(--d-base) var(--ease-out),
              border-color var(--d-base) var(--ease-out);
}
.nav.is-scrolled {
  background: #000000;
  border-bottom-color: var(--line);
}
.nav__inner {
  height: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--px);
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav__logo { height: 26px; width: 26px; object-fit: contain; }
.nav__banner { height: 36px !important; width: auto !important; max-width: 220px !important; }
.nav__wordmark {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.14em;
  color: var(--bone);
  -webkit-text-stroke: 0.5px var(--bone);
}
.nav__links {
  display: flex;
  gap: 24px;
  flex: 1;
  justify-content: center;
}
.nav__link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.70;
  padding: 8px 0;
  position: relative;
  transition: opacity var(--d-fast) var(--ease-out);
}
.nav__link:hover { opacity: 1; }
.nav__link.is-active { opacity: 1; }
.nav__link.is-active::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -19px;
  height: 2px;
  background: var(--sonar-500);
}
.nav__end {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}
.nav__lang {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__lang-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.55;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 2px;
  transition: opacity var(--d-fast) var(--ease-out);
}
.nav__lang-btn:hover { opacity: 0.9; }
.nav__lang-btn.is-active { opacity: 1; color: var(--sonar-300); }
.nav__lang-sep {
  color: var(--bone);
  opacity: 0.25;
  font-size: 11px;
  font-family: var(--font-body);
}

/* Mobile hamburger - hidden on desktop */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--bone);
  transition: transform var(--d-base) var(--ease-out),
              opacity var(--d-base) var(--ease-out);
}

/* Mobile drawer */
.nav__drawer {
  display: none;
  flex-direction: column;
  gap: 0;
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: var(--carbon-1);
  border-bottom: 1px solid var(--line);
  padding: 16px var(--px) 24px;
  z-index: 99;
}
.nav__drawer.is-open { display: flex; }
.nav__drawer .nav__link {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  opacity: 0.85;
}
.nav__drawer .nav__link.is-active::after { display: none; }
.nav__drawer .nav__lang { padding-top: 20px; }

@media (max-width: 820px) {
  .nav__links, .nav__end { display: none; }
  .nav__hamburger { display: flex; }
}

/* ---------- HERO ------------------------------------------ */
.hero {
  position: relative;
  min-height: 100svh;
  padding: 120px var(--px) 80px;
  overflow: hidden;
  background: var(--carbon-0);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 70% 50%, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 65%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 50%, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 65%);
  pointer-events: none;
}
.hero__vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 28% 35%, rgba(var(--sonar-rgb),0.09) 0%, transparent 52%),
    radial-gradient(ellipse at 75% 60%, rgba(255,255,255,0.03) 0%, transparent 55%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1.1fr);
  gap: 40px;
  align-items: center;
  min-height: calc(100svh - 200px);
}
.hero__copy { display: flex; flex-direction: column; }
.hero__eyebrow { margin-bottom: 20px; }
.hero__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(48px, 6.5vw, 96px);
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 0;
}
.hero__lede {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 17px;
  line-height: 1.55;
  color: var(--bone);
  opacity: 0.78;
  max-width: 40ch;
  margin: 24px 0 32px;
}
.hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.hero__stat {
  padding: 16px 14px 8px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.hero__stat:last-child { border-right: 0; }
.stat-k {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-6);
}
.stat-v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.02em;
  color: var(--bone);
  line-height: 1;
}
.hero__render {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0;
  min-width: 0;
}
.hero__render img {
  width: 132%;
  max-width: none;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,0.9));
}
.hero__render-caption {
  align-self: flex-end;
  margin-top: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-6);
}
.hero__status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.65;
  margin-top: 24px;
}
.hero__status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--sonar-500);
  box-shadow: 0 0 10px rgba(var(--sonar-rgb), 0.7);
  animation: pulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.35; transform: scale(0.8); }
}

/* ---------- PLATFORM -------------------------------------- */
.platform {
  padding: 120px var(--px);
  border-top: 1px solid var(--line);
}
.platform__head {
  max-width: var(--maxw);
  margin: 0 auto 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
}
.platform__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 14px 0 0;
  color: var(--bone);
}
.platform__lede {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 17px;
  line-height: 1.55;
  color: var(--bone);
  opacity: 0.78;
  max-width: 46ch;
}
.platform__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}
.cap {
  padding: 32px 28px 28px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background var(--d-fast) var(--ease-out);
}
.cap:last-child { border-right: 0; }
.cap:hover { background: var(--bg-elev-2); }
.cap__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 44px;
  letter-spacing: 0.02em;
  color: var(--bone);
  opacity: 0.18;
  line-height: 1;
}
.cap__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--bone);
  line-height: 1.05;
  margin: 0;
}
.cap__body {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.55;
  color: var(--bone);
  opacity: 0.75;
}
.cap__meta {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.45;
  padding-top: 14px;
  margin-top: auto;
  border-top: 1px solid var(--line);
}

/* ---------- SPECS ----------------------------------------- */
.specs {
  padding: 120px var(--px);
  border-top: 1px solid var(--line);
  background: var(--bg-elev-1);
}
.specs__head {
  max-width: var(--maxw);
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
}
.specs__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 14px 0 0;
  color: var(--bone);
}
.specs__lede {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 17px;
  line-height: 1.55;
  color: var(--bone);
  opacity: 0.78;
  max-width: 46ch;
}
.specs__notice {
  max-width: var(--maxw);
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.5;
}
.specs__notice-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sonar-500);
  flex-shrink: 0;
  opacity: 1;
}
.spec-panel {
  max-width: var(--maxw);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  background: var(--carbon-0);
  overflow: hidden;
}
.spec-panel__head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.spec-panel__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sonar-300);
}
.spec-panel__tag {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.4;
}
.spec-rows {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.spec-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.spec-row:nth-child(2n) { border-right: 0; }
.spec-row:nth-last-child(-n+2) { border-bottom: 0; }
.spec-row dt {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.5;
  margin: 0;
}
.spec-row dd {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--bone);
  margin: 0;
  text-transform: uppercase;
}
.spec-panel__foot {
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--bone);
  opacity: 0.45;
  font-style: italic;
}

/* ---------- OPERATIONAL ----------------------------------- */
.operational {
  padding: 120px var(--px);
  border-top: 1px solid var(--line);
}
.operational__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: center;
}
.operational__media {
  position: relative;
  overflow: hidden;
  background: var(--carbon-0);
  /* No border, no fixed aspect ratio - image bleeds into background */
}
.operational__img {
  width: 135%;
  max-width: none;
  margin-left: -10%;
  display: block;
  filter: saturate(0.75) brightness(1);
  /* Fade all four edges into black */
  mask-image:
    radial-gradient(ellipse at 50% 50%, black 50%, transparent 90%);
  -webkit-mask-image:
    radial-gradient(ellipse at 50% 50%, black 40%, transparent 90%);
}

.operational__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 4.5vw, 60px);
  line-height: 0.92;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 14px 0 20px;
}
.operational__body {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  color: var(--bone);
  opacity: 0.78;
  max-width: 44ch;
  margin-bottom: 32px;
}
.operational__list {
  border-top: 1px solid var(--line);
}
.operational__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.operational__item-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.9;
  white-space: nowrap;
}
.operational__item-desc {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.65;
  line-height: 1.5;
}
.operational__role {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  line-height: 1.6;
  color: var(--bone);
  opacity: 0.45;
  max-width: 44ch;
  margin-top: 24px;
  font-style: italic;
}

/* ---------- MARKET ---------------------------------------- */
.market {
  padding: 120px var(--px);
  border-top: 1px solid var(--line);
  background: var(--bg-elev-1);
}
.market__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.market__body { max-width: 52ch; }
.market__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 14px 0 20px;
  color: var(--bone);
}
.market__body {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  color: var(--bone);
  opacity: 0.78;
  margin-bottom: 40px;
  max-width: 46ch;
}
.cost-compare {
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  overflow: hidden;
  background: var(--carbon-0);
}
.cost-compare__head {
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.45;
}
.cost-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.cost-row:last-child { border-bottom: 0; }
.cost-row--highlight { background: rgba(var(--sonar-rgb), 0.07); }
.cost-name {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.85;
}
.cost-name strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 1;
  display: block;
  margin-bottom: 2px;
}
.cost-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--bone);
  text-align: right;
  white-space: nowrap;
}
.cost-val--accent { color: var(--sonar-300); }
.market__gtm {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.gtm-step {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.gtm-step:first-child { border-top: 1px solid var(--line); }
.gtm-step__n {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sonar-300);
  padding-top: 2px;
}
.gtm-step__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone);
  margin-bottom: 6px;
}
.gtm-step__desc {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.65;
  line-height: 1.5;
}

/* ---------- MILESTONES ------------------------------------ */
.milestones {
  padding: 120px var(--px);
  border-top: 1px solid var(--line);
  background: var(--bg-elev-1);
}
.milestones__inner {
  max-width: var(--maxw);
  margin: 0 auto;
}
.milestones__head {
  margin-bottom: 56px;
}
.milestones__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 14px 0 0;
}
.milestones__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-bottom: none;
  border-radius: var(--r-3) var(--r-3) 0 0;
  overflow: hidden;
}
.milestone {
  padding: 32px 28px 28px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.milestone:last-child { border-right: 0; }
.milestone--active {
  background: rgba(var(--sonar-rgb), 0.05);
}
.milestone--active::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--sonar-500);
}
.milestone__phase {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sonar-300);
}
.milestone__period {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--bone);
  line-height: 1.1;
}
.milestone__goal {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.85;
  line-height: 1.4;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.milestone__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.milestone__items li {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--bone);
  opacity: 0.60;
  line-height: 1.45;
  padding-left: 12px;
  position: relative;
}
.milestone__items li::before {
  content: "-";
  position: absolute;
  left: 0;
  color: var(--sonar-300);
  opacity: 0.7;
}
.milestone__status {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.35;
  margin-top: 8px;
}
.milestone--active .milestone__status {
  color: var(--sonar-300);
  opacity: 1;
}
.milestones__track {
  height: 2px;
  background: var(--line-strong);
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: none;
  border-radius: 0 0 var(--r-3) var(--r-3);
}
.milestones__fill {
  height: 100%;
  background: var(--sonar-500);
  box-shadow: 0 0 8px rgba(var(--sonar-rgb), 0.6);
  position: relative;
  display: flex;
  align-items: center;
}
.milestones__fill-dot {
  position: absolute;
  right: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sonar-300);
  box-shadow: 0 0 10px rgba(var(--sonar-rgb), 0.9);
  animation: pulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}

/* ---------- COMPANY --------------------------------------- */
.company {
  padding: 120px var(--px);
  border-top: 1px solid var(--line);
}
.company__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.company__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 14px 0 20px;
  color: var(--bone);
}
.company__body {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.65;
  color: var(--bone);
  opacity: 0.78;
  max-width: 46ch;
  margin-bottom: 40px;
}
.affiliations {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}
.affiliation {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.affiliation--link {
  display: block;
  transition: opacity var(--d-fast) var(--ease-out);
}
.affiliation--link:hover { opacity: 0.7; }
.affiliation--link:hover .affiliation__name { color: var(--sonar-300); }
.affiliation__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone);
  transition: color var(--d-fast) var(--ease-out);
}
.company__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  margin-top: 32px;
}
.company__fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 0 16px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.company__fact:nth-child(2n) { border-right: 0; padding-left: 20px; }
.company__fact:nth-last-child(-n+2) { border-bottom: 0; }
.fact-k {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.4;
}
.fact-v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone);
}

/* ---------- CONTACT --------------------------------------- */
.contact {
  padding: 120px var(--px);
  border-top: 1px solid var(--line);
  background: var(--bg-elev-1);
}
.contact__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 6vw, 84px);
  line-height: 0.9;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 14px 0 20px;
}
.contact__body {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  color: var(--bone);
  opacity: 0.78;
  max-width: 44ch;
  margin-bottom: 40px;
}
.contact__links {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}
.contact__link-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.contact__link-type {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.4;
  width: 60px;
}
.contact__link-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--bone);
  transition: color var(--d-fast) var(--ease-out);
}
.contact__link-val:hover { color: var(--sonar-300); }
.contact__card {
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  padding: 36px;
  background: var(--carbon-0);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact__card-head {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone);
}
.contact__card-body {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.6;
  color: var(--bone);
  opacity: 0.70;
}
.contact__card-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ---------- FOOTER ---------------------------------------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 60px var(--px) 32px;
  background: var(--carbon-0);
}
.footer__top {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 80px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__logo { height: 48px; width: 48px; object-fit: contain; }
.footer__banner { height: 45px; width: 200px; object-fit: contain; object-position: left; flex-shrink: 0; }
.footer__wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--bone);
}
.footer__tag {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.45;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.footer__col-head {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.4;
  margin-bottom: 14px;
}
.footer__col-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer__col-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.72;
  transition: opacity var(--d-fast) var(--ease-out);
}
.footer__col-link:hover { opacity: 1; }
.footer__col-text {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.55;
  line-height: 1.6;
}
.footer__bottom {
  max-width: var(--maxw);
  margin: 28px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer__legal {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--bone);
  opacity: 0.38;
}
.footer__cvr {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bone);
  opacity: 0.35;
}

/* ---------- RESPONSIVE ------------------------------------ */
@media (max-width: 1100px) {
  .hero__inner      { grid-template-columns: 1fr; align-items: start; }
  .hero__render     { overflow: visible; margin-top: 32px; }
  .hero__render img { width: 100%; max-width: none; }
  .hero__render-caption { position: static; margin-top: 12px; text-align: center; }
  .hero__stats      { grid-template-columns: repeat(2, 1fr); }
  .hero__stat:nth-child(2) { border-right: 0; }
  .hero__stat:nth-child(3) { border-top: 1px solid var(--line); }

  .platform__head   { grid-template-columns: 1fr; gap: 20px; }
  .platform__grid   { grid-template-columns: 1fr; }
  .cap              { border-right: 0; border-bottom: 1px solid var(--line); }
  .cap:last-child   { border-bottom: 0; }

  .specs__head      { grid-template-columns: 1fr; gap: 20px; }
  .spec-rows        { grid-template-columns: 1fr; }
  .spec-row         { border-right: 0; }
  .spec-row:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
  .spec-row:last-child { border-bottom: 0; }

  .operational__inner     { grid-template-columns: 1fr; }
  .milestones__grid       { grid-template-columns: 1fr; }
  .milestone              { border-right: 0; border-bottom: 1px solid var(--line); }
  .milestone:last-child   { border-bottom: 0; }
  .market__inner          { grid-template-columns: 1fr; }
  .company__inner         { grid-template-columns: 1fr; }
  .company__facts     { grid-template-columns: 1fr 1fr; }
  .contact__inner   { grid-template-columns: 1fr; }
  .footer__top      { grid-template-columns: 1fr; gap: 36px; }
  .footer__cols     { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  :root { --px: 18px; }
  .hero__stats      { grid-template-columns: 1fr 1fr; }
  .footer__cols     { grid-template-columns: 1fr; }
  .footer__bottom   { flex-direction: column; align-items: flex-start; }
}
@media (min-width: 1600px) {
  :root { --px: 48px; }
  body  { font-size: 17px; }
  .hero__lede       { font-size: 19px; }
  .platform__lede,
  .specs__lede,
  .operational__body,
  .market__body,
  .company__body,
  .contact__body    { font-size: 18px; }
  .cap__body        { font-size: 16px; }
  .nav__inner       { padding: 0 48px; }
}