:root {
  --bg: #070809;
  --bg-2: #0d0f11;
  --panel: #121519;
  --panel-2: #181c21;
  --text: #f2f4f6;
  --muted: #b4bbc3;
  --muted-2: #828a93;
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);
  --red: #ef2029;
  --red-dark: #aa1118;
  --max: 1640px;
  --header-h: 118px;
  --gutter: clamp(28px, 3.5vw, 56px);
  --hub-map-label: "POLSKA";
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px) 0 0 / 112px 112px,
    linear-gradient(180deg, #050607 0%, var(--bg) 28%, #090a0c 100%);
  color: var(--text);
  font-family: "Roboto Condensed", Arial, sans-serif;
  letter-spacing: 0;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

h1,
h2,
h3,
.btn,
.brand,
.card-number,
.kicker,
.footer-brand strong,
dt,
.variant-table strong {
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  letter-spacing: 0.04em;
}

h1,
h2,
h3,
.btn,
.brand,
.card-number,
.footer-brand strong,
dt,
.variant-table strong {
  text-transform: uppercase;
}

main,
.site-header {
  max-width: var(--max);
  margin: 0 auto;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(34px, 3.3vw, 56px);
  background: rgba(3, 4, 5, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: 0;
}

.brand img {
  width: 164px;
  height: 96px;
  max-width: none;
  object-fit: contain;
}

.header-actions {
  display: flex;
  align-items: stretch;
  align-self: stretch;
  gap: clamp(18px, 2.4vw, 34px);
  margin-left: auto;
}

.site-nav {
  display: flex;
  align-items: stretch;
  align-self: stretch;
  gap: clamp(34px, 4.8vw, 78px);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.language-switcher {
  position: relative;
  display: flex;
  align-items: center;
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
}

.language-toggle {
  min-width: 86px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease;
}

.language-toggle:hover,
.language-toggle[aria-expanded="true"] {
  border-color: rgba(239, 32, 41, 0.55);
  background: rgba(239, 32, 41, 0.09);
}

.flag-icon {
  width: 22px;
  height: 15px;
  display: inline-block;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18) inset;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.flag-pl {
  background-image: url("./assets/flag-pl.svg");
}

.flag-gb {
  background-image: url("./assets/flag-gb.svg");
}

.flag-tr {
  background-image: url("./assets/flag-tr.svg");
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 80;
  min-width: 168px;
  display: none;
  padding: 7px;
  background: rgba(8, 9, 10, 0.98);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.36);
}

.language-menu.open {
  display: grid;
  gap: 4px;
}

.language-menu button {
  min-height: 38px;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 10px;
  padding: 0 10px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #dfe3e7;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: left;
  cursor: pointer;
}

.language-menu button:hover,
.language-menu button.active {
  color: #fff;
  background: rgba(239, 32, 41, 0.15);
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: #e0e3e6;
  transition: color 160ms ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  color: #fff;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: block;
  overflow: hidden;
  isolation: isolate;
  background: #020303;
  border-bottom: 1px solid var(--line-soft);
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(100%, 760px);
  padding: clamp(118px, 14.5vh, 138px) 0 210px clamp(44px, 3.5vw, 58px);
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(5rem, 5.35vw, 6.25rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-shadow: 0 18px 48px rgba(0, 0, 0, 0.82);
}

.hero h1 span {
  display: block;
  margin-top: 0.08em;
  color: var(--red);
  font-size: 0.58em;
  line-height: 0.96;
  white-space: nowrap;
}

.red-rule {
  display: block;
  width: 56px;
  height: 3px;
  margin: 28px 0 20px;
  background: var(--red);
}

.hero-copy > p {
  margin: 0;
  max-width: 390px;
  color: var(--muted);
  font-size: clamp(18px, 1.15vw, 21px);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 34px;
}

.btn {
  min-width: 185px;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 26px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  box-shadow: 0 18px 38px rgba(239, 32, 41, 0.2);
}

.btn-secondary {
  background: rgba(8, 9, 10, 0.45);
}

.btn-secondary:hover {
  border-color: #fff;
}

.hero-proof {
  position: absolute;
  left: clamp(44px, 3.5vw, 58px);
  right: auto;
  bottom: clamp(28px, 4.2vh, 46px);
  z-index: 3;
  width: min(1160px, calc(100% - clamp(88px, 7vw, 116px)));
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: clamp(18px, 2.5vw, 38px);
}

.hero-proof article {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 15px;
  align-items: center;
  min-width: 0;
  padding-right: clamp(14px, 2vw, 28px);
  border-right: 1px solid rgba(237, 28, 36, 0.42);
}

.hero-proof article:last-child {
  border-right: 0;
}

.hero-proof svg {
  width: 44px;
  height: 44px;
  color: rgba(255, 255, 255, 0.66);
  stroke-width: 1.45;
}

.hero-proof p {
  display: grid;
  gap: 5px;
  margin: 0;
  color: var(--text);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: clamp(14px, 0.95vw, 16px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.hero-proof span {
  color: var(--muted-2);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(circle at 80% 61%, rgba(237, 28, 36, 0.12), transparent 23%),
    linear-gradient(90deg, rgba(2, 3, 3, 1) 0%, rgba(2, 3, 3, 0.82) 22%, rgba(2, 3, 3, 0.22) 42%, rgba(2, 3, 3, 0.02) 76%, rgba(2, 3, 3, 0.14) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), transparent 50%, rgba(0, 0, 0, 0.5));
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(1.05) contrast(1.12) brightness(1.08);
}

.section-band {
  padding: clamp(64px, 7vw, 110px) var(--gutter);
  border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.01)),
    var(--bg-2);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(300px, 0.45fr);
  gap: clamp(28px, 6vw, 92px);
  align-items: end;
  margin-bottom: clamp(34px, 4vw, 52px);
}

.section-head-wide {
  grid-template-columns: minmax(260px, 0.36fr) minmax(420px, 0.64fr);
}

.section-head .red-rule,
.hub-copy .red-rule,
.titra-hero .red-rule {
  margin: 0 0 14px;
  width: 36px;
  height: 2px;
}

h2 {
  margin: 0;
  font-size: clamp(2.1rem, 3.2vw, 3.4rem);
  font-weight: 700;
  line-height: 0.95;
}

.section-head p,
.titra-hero p,
.hub-copy > p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.2vw, 20px);
  line-height: 1.5;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.product-card {
  position: relative;
  min-height: 386px;
  display: grid;
  grid-template-rows: auto 170px auto 1fr auto;
  gap: 12px;
  padding: 22px 20px 20px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.015)),
    #111316;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.product-card:hover {
  transform: translateY(-2px);
  border-color: rgba(239, 32, 41, 0.55);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.018)),
    #14171a;
}

.card-number {
  color: var(--red);
  font-size: 23px;
  font-weight: 700;
}

.product-card img {
  width: 100%;
  height: 170px;
  object-fit: contain;
  object-position: center;
  filter: saturate(0.9) contrast(1.08);
  border-radius: 4px;
}

.product-card h3 {
  margin: 0;
  min-height: 54px;
  font-size: clamp(20px, 1.45vw, 24px);
  font-weight: 700;
  line-height: 1.05;
}

.product-card p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.35;
}

.product-card > svg {
  color: var(--red);
  margin-top: 6px;
}

.product-detail {
  background: #0a0c0e;
}

.feature-block {
  display: grid;
  grid-template-columns: minmax(240px, 0.34fr) minmax(0, 0.66fr);
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
  padding: clamp(28px, 4vw, 56px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018)),
    #111418;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
}

.feature-block-large {
  margin-bottom: 18px;
}

.feature-media {
  min-height: 420px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.012)),
    #0c0e10;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  overflow: hidden;
}

.feature-media img {
  width: 85%;
  max-height: 360px;
  object-fit: contain;
  filter: saturate(0.92) contrast(1.06);
}

.feature-copy {
  min-width: 0;
}

.kicker {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 14px;
  font-weight: 700;
}

.feature-copy h3,
.system-grid h3,
.hub-points h3,
.cred-grid h3 {
  margin: 0;
  font-size: clamp(1.55rem, 2vw, 2.25rem);
  font-weight: 700;
  line-height: 0.98;
}

.feature-copy > p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.2vw, 20px);
  line-height: 1.5;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

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

.spec-grid div {
  min-height: 92px;
  padding: 16px;
  background: rgba(10, 12, 14, 0.88);
}

dt {
  margin: 0 0 6px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

dd {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.35;
}

.check-list {
  display: grid;
  gap: 9px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.35;
}

.check-list li {
  position: relative;
  padding-left: 22px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 9px;
  height: 2px;
  background: var(--red);
}

.resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.resource-links-row {
  margin-top: 28px;
}

.resource-links-stack {
  align-items: stretch;
}

.resource-links a {
  min-width: min(100%, 220px);
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 3px solid var(--red);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(237, 28, 36, 0.11), transparent 44%),
    rgba(8, 10, 12, 0.74);
  color: var(--text);
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.resource-links a::after {
  content: "PDF";
  align-self: flex-start;
  margin-top: 5px;
  padding: 4px 7px;
  border: 1px solid rgba(237, 28, 36, 0.5);
  color: var(--red);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
}

.resource-links span,
.materials-grid .kicker {
  color: var(--muted-2);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.resource-links strong {
  color: var(--text);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 1.05rem;
  line-height: 1.05;
}

.resource-links a:hover,
.resource-links a:focus-visible {
  border-color: rgba(237, 28, 36, 0.72);
  background:
    linear-gradient(135deg, rgba(237, 28, 36, 0.17), transparent 44%),
    rgba(14, 17, 20, 0.9);
  transform: translateY(-1px);
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.split-grid .feature-block {
  grid-template-columns: 1fr;
  align-items: start;
}

.equipment-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 26px;
}

.equipment-list span {
  min-height: 38px;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  color: #dce1e5;
  font-size: 14px;
  line-height: 1.15;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 4px;
}

.variant-table {
  display: grid;
  margin-top: 28px;
  border: 1px solid var(--line-soft);
}

.variant-table > div {
  display: grid;
  grid-template-columns: 0.8fr 1.5fr 0.55fr;
  gap: 16px;
  align-items: center;
  min-height: 62px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-soft);
}

.variant-table > div:last-child {
  border-bottom: 0;
}

.variant-table strong {
  color: #fff;
  font-size: 17px;
}

.variant-table span {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.3;
}

.titra {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.026), rgba(255, 255, 255, 0.012)),
    #090b0d;
}

.titra-hero {
  display: grid;
  grid-template-columns: minmax(360px, 0.44fr) minmax(0, 0.56fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  margin-bottom: 34px;
}

.titra-hero img {
  width: 100%;
  min-height: 340px;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  filter: saturate(0.9) contrast(1.08);
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.system-grid article,
.hub-points article,
.cred-grid article {
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.012)),
    #111419;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
}

.system-grid h3,
.hub-points h3,
.cred-grid h3 {
  font-size: clamp(1.25rem, 1.45vw, 1.65rem);
}

.system-grid p,
.hub-points p,
.cred-grid p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.42;
}

.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.metrics-strip div {
  min-height: 126px;
  padding: 22px;
  background: #0c0f12;
}

.metrics-strip strong {
  display: block;
  color: var(--red);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  line-height: 0.9;
}

.metrics-strip span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.35;
}

.hub {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.018)),
    #0d1012;
}

.hub-map {
  min-height: 540px;
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background:
    linear-gradient(135deg, transparent 0 48%, rgba(255, 255, 255, 0.1) 49% 50%, transparent 51%) 0 0 / 24px 24px,
    radial-gradient(circle at 58% 45%, rgba(239, 32, 41, 0.96) 0 4px, transparent 5px),
    radial-gradient(circle at 58% 45%, rgba(239, 32, 41, 0.18), transparent 120px),
    #111418;
  overflow: hidden;
}

.hub-map::before {
  content: "";
  position: absolute;
  inset: 12%;
  clip-path: polygon(14% 20%, 70% 5%, 95% 32%, 82% 69%, 52% 92%, 18% 78%, 3% 44%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.35) 0 1px, transparent 2px) 0 0 / 12px 12px,
    rgba(255, 255, 255, 0.025);
}

.hub-map::after {
  content: var(--hub-map-label);
  position: absolute;
  left: 32px;
  bottom: 28px;
  color: rgba(255, 255, 255, 0.55);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.hub-copy h2 {
  max-width: 760px;
}

.hub-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.credibility {
  background:
    linear-gradient(180deg, rgba(10, 12, 14, 0.84), rgba(10, 12, 14, 0.96)),
    url("./assets/credibility-facility.jpg") center / cover no-repeat;
}

.cred-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.cred-grid article {
  min-height: 250px;
}

.cred-grid svg {
  width: 48px;
  height: 48px;
  margin-bottom: 22px;
  color: var(--red);
}

.materials {
  background:
    radial-gradient(circle at 82% 18%, rgba(237, 28, 36, 0.1), transparent 28%),
    linear-gradient(180deg, #0a0c0e, #070809);
}

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

.materials-grid article {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 34%),
    #111418;
}

.materials-grid .kicker {
  margin-bottom: 8px;
}

.materials-grid a {
  position: relative;
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 10px 36px 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.25;
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.materials-grid a::after {
  content: "↗";
  position: absolute;
  right: 13px;
  color: var(--red);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
}

.materials-grid a:hover,
.materials-grid a:focus-visible {
  border-color: rgba(237, 28, 36, 0.62);
  background: rgba(237, 28, 36, 0.08);
  color: var(--text);
}

.contact-page-shell {
  background:
    radial-gradient(circle at 78% 8%, rgba(239, 32, 41, 0.14), transparent 24%),
    linear-gradient(180deg, #050607 0%, #090b0d 38%, #070809 100%);
}

.contact-hero {
  position: relative;
  min-height: clamp(330px, 32vw, 430px);
  display: block;
  padding: clamp(58px, 5.6vw, 88px) var(--gutter) clamp(38px, 4.5vw, 62px);
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}

.contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px) 0 0 / 126px 126px,
    linear-gradient(180deg, transparent 62%, rgba(0, 0, 0, 0.36));
  opacity: 0.85;
}

.contact-hero-copy,
.contact-hero-panel {
  position: relative;
  z-index: 1;
}

.contact-hero-copy {
  z-index: 2;
  width: min(620px, 52vw);
}

.contact-hero-copy h1 {
  max-width: 720px;
  font-size: clamp(3.15rem, 4.55vw, 5.35rem);
}

.contact-hero-copy p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(18px, 1.35vw, 22px);
  line-height: 1.48;
}

.contact-hero-panel {
  position: absolute;
  inset: 0 0 0 36%;
  min-height: 0;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #0a0c0e;
  box-shadow: none;
}

.contact-hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(7, 8, 9, 0.02), rgba(7, 8, 9, 0.62)),
    linear-gradient(90deg, #070809 0%, rgba(7, 8, 9, 0.72) 12%, rgba(7, 8, 9, 0.08) 48%, rgba(7, 8, 9, 0.36) 100%);
}

.contact-hero-panel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  filter: saturate(0.9) contrast(1.08);
}

.contact-hero-note {
  display: none;
}

.contact-hero-note strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0.04em;
}

.contact-hero-note span {
  display: block;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.45;
}

.contact-main {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(330px, 0.38fr);
  gap: clamp(22px, 3vw, 42px);
  align-items: start;
}

.contact-main.section-band {
  padding-top: clamp(22px, 3vw, 42px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01)),
    #090b0d;
}

.contact-form,
.contact-card,
.contact-strip article {
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.062), rgba(255, 255, 255, 0.018)),
    #0f1216;
}

.contact-form {
  padding: clamp(28px, 4vw, 54px);
}

.contact-form-head {
  max-width: 700px;
  margin-bottom: 26px;
}

.contact-form-head .red-rule,
.contact-card .red-rule {
  width: 36px;
  height: 2px;
  margin: 0 0 16px;
}

.contact-form h2,
.contact-card h2,
.contact-strip h2 {
  margin: 0;
  font-size: clamp(2rem, 2.5vw, 3rem);
  line-height: 0.96;
}

.contact-form-head p,
.contact-card p,
.contact-strip p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.5;
}

.form-scope {
  display: grid;
  gap: 16px;
  margin-bottom: 28px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-left: 3px solid var(--red);
  border-radius: 6px;
  background: rgba(5, 6, 7, 0.36);
}

.form-scope-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.form-scope-head > span,
.form-scope-current,
.scope-choice,
.scope-side-option {
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.form-scope-head > span {
  color: #fff;
  font-size: 20px;
  line-height: 1;
  text-transform: uppercase;
}

.form-scope-head p {
  margin: 0;
  color: var(--muted-2);
  font-size: 15px;
  line-height: 1.25;
  text-align: right;
}

.form-scope-current {
  color: #fff;
  font-size: 16px;
  text-transform: uppercase;
}

.scope-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.scope-choice,
.scope-side-option {
  position: relative;
  min-height: 44px;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  text-align: left;
  text-transform: uppercase;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.scope-choice {
  padding: 11px 12px;
  font-size: 14px;
  line-height: 1.14;
}

.scope-choice:hover,
.scope-side-option:hover {
  color: #fff;
  border-color: rgba(239, 32, 41, 0.45);
  background: rgba(239, 32, 41, 0.08);
}

.scope-choice.active,
.scope-side-option.active {
  color: #fff;
  border-color: rgba(239, 32, 41, 0.8);
  background:
    linear-gradient(90deg, rgba(239, 32, 41, 0.22), rgba(239, 32, 41, 0.055)),
    rgba(255, 255, 255, 0.045);
  box-shadow: inset 3px 0 0 var(--red), 0 12px 28px rgba(0, 0, 0, 0.18);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-contact-requirement {
  margin: 0 0 18px;
  color: var(--muted-2);
  font-size: 14px;
  line-height: 1.45;
}

.form-grid label {
  display: grid;
  gap: 9px;
}

.form-wide {
  grid-column: 1 / -1;
}

.form-grid span {
  color: var(--muted-2);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  min-height: 52px;
  padding: 14px 15px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  outline: 0;
  background: rgba(5, 6, 7, 0.72);
  color: var(--text);
  font: 18px/1.3 "Roboto Condensed", Arial, sans-serif;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.form-grid textarea {
  min-height: 148px;
  resize: vertical;
}

.form-grid input:focus,
.form-grid textarea:focus {
  border-color: rgba(239, 32, 41, 0.68);
  background: rgba(8, 9, 10, 0.92);
  box-shadow: 0 0 0 3px rgba(239, 32, 41, 0.12);
}

.form-privacy-note {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(237, 28, 36, 0.3);
  border-left: 3px solid var(--red);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(237, 28, 36, 0.12), transparent 42%),
    rgba(5, 6, 7, 0.64);
}

.form-privacy-note strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 16px;
  line-height: 1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.form-privacy-note p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.form-privacy-note a {
  color: var(--text);
  text-decoration-color: rgba(237, 28, 36, 0.75);
  text-underline-offset: 3px;
}

.form-privacy-note a:hover,
.form-privacy-note a:focus-visible {
  color: #fff;
}

.contact-submit {
  margin-top: 28px;
}

.contact-submit:disabled {
  cursor: wait;
  opacity: 0.65;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin: 22px 0 -10px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 5px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  font-size: 16px;
  line-height: 1.45;
}

.form-status[data-state="success"] {
  border-color: rgba(69, 190, 112, 0.55);
  background: rgba(35, 128, 70, 0.14);
}

.form-status[data-state="error"] {
  border-color: rgba(237, 28, 36, 0.6);
  background: rgba(237, 28, 36, 0.12);
}

.contact-side {
  display: grid;
  gap: 18px;
}

.contact-card {
  padding: clamp(24px, 3vw, 34px);
}

.company-card address {
  display: grid;
  gap: 0;
  margin-top: 24px;
  font-style: normal;
}

.company-line {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: center;
  padding: 15px 0;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 18px;
  line-height: 1.38;
}

.company-line:first-child {
  border-top: 0;
  padding-top: 0;
}

.company-line svg {
  width: 21px;
  height: 21px;
  color: var(--red);
  stroke-width: 1.8;
}

.company-name svg {
  width: 22px;
  height: 22px;
}

.company-card address strong {
  color: #fff;
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 23px;
  line-height: 1;
  letter-spacing: 0.04em;
}

.company-line small {
  display: block;
  margin-top: 6px;
  color: var(--muted-2);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.person-phone {
  margin-top: 8px;
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
}

.business-card-preview {
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  background: #020304;
}

.business-card-preview img {
  display: block;
  width: 100%;
  height: auto;
}

.company-card address span,
.company-card address a {
  display: block;
}

.company-card address a:hover {
  color: #fff;
}

.scope-list {
  display: grid;
  gap: 11px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.scope-list li {
  display: block;
}

.scope-side-option {
  min-height: 42px;
  padding: 11px 13px 11px 34px;
  font-size: 17px;
  line-height: 1.2;
}

.scope-side-option::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  background: var(--red);
}

.contact-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(0, 0.42fr);
  gap: 18px;
  padding: 0 var(--gutter) clamp(58px, 7vw, 96px);
}

.contact-strip article {
  min-height: 190px;
  padding: clamp(26px, 3vw, 38px);
  background:
    linear-gradient(115deg, rgba(239, 32, 41, 0.11), transparent 42%),
    #0d1013;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(300px, 0.34fr) 1fr;
  gap: 42px;
  align-items: center;
  padding: 34px var(--gutter);
  background: #070809;
  border-bottom: 4px solid var(--red);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.footer-brand strong {
  display: block;
  font-size: clamp(21px, 1.6vw, 28px);
  line-height: 1;
}

.footer-brand p {
  margin: 8px 0 0;
  color: var(--muted-2);
  font-size: 15px;
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin: 0;
  font-style: normal;
  background: var(--line-soft);
}

.contact-grid > * {
  flex: 1 1 158px;
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 12px 20px;
  background: #090b0d;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.35;
}

.contact-grid a:hover {
  color: #fff;
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.footer-legal {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.footer-bottom p,
.footer-legal a {
  margin: 0;
  color: var(--muted-2);
  font-size: 14px;
  line-height: 1.4;
}

.footer-legal a {
  text-decoration: none;
  border-bottom: 1px solid rgba(237, 28, 36, 0.45);
  transition: color 160ms ease, border-color 160ms ease;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--text);
  border-color: var(--red);
}

.footer-credit {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--muted-2);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.footer-credit img {
  width: 46px;
  height: 34px;
  object-fit: contain;
  filter: saturate(0.96) contrast(1.02);
}

.footer-credit a {
  display: inline-flex;
  align-items: center;
  border-radius: 6px;
}

.footer-credit a:hover img,
.footer-credit a:focus-visible img {
  filter: saturate(1.08) contrast(1.06);
}

.footer-credit a:focus-visible {
  outline: 2px solid rgba(237, 28, 36, 0.7);
  outline-offset: 4px;
}

.cookie-consent {
  position: fixed;
  z-index: 80;
  right: clamp(16px, 3vw, 42px);
  bottom: clamp(16px, 3vw, 34px);
  left: clamp(16px, 3vw, 42px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 4px solid var(--red);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(237, 28, 36, 0.16), transparent 36%),
    rgba(10, 12, 14, 0.96);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(18px);
}

.cookie-consent.closing {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.cookie-consent .red-rule {
  width: 48px;
  height: 2px;
  margin-bottom: 15px;
}

.cookie-consent h2 {
  margin: 0 0 10px;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  line-height: 1;
}

.cookie-consent p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.cookie-consent-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.cookie-consent-tags span {
  padding: 8px 10px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted-2);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cookie-consent-actions {
  display: grid;
  min-width: 230px;
  gap: 10px;
}

.cookie-consent-actions .btn {
  width: 100%;
  min-height: 46px;
  padding: 0 18px;
}

.cookie-consent-actions a {
  justify-self: center;
  color: var(--muted);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration-color: rgba(237, 28, 36, 0.7);
  text-underline-offset: 4px;
}

.cookie-consent-actions a:hover,
.cookie-consent-actions a:focus-visible {
  color: var(--text);
}

.privacy-page-shell {
  background:
    radial-gradient(circle at 18% 18%, rgba(237, 28, 36, 0.14), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 24%);
}

.privacy-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: clamp(32px, 6vw, 90px);
  min-height: 520px;
  padding: 150px var(--gutter) 72px;
  align-items: end;
}

.privacy-hero h1 {
  max-width: 780px;
  margin: 24px 0 22px;
  font-size: clamp(4rem, 8vw, 8.4rem);
  line-height: 0.86;
}

.privacy-hero p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 1.7vw, 1.45rem);
  line-height: 1.55;
}

.privacy-meta,
.privacy-summary article,
.privacy-toc,
.privacy-article article {
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(237, 28, 36, 0.12), transparent 28%),
    rgba(17, 20, 23, 0.82);
  box-shadow: var(--shadow);
}

.privacy-meta {
  padding: 28px;
  border-radius: 8px;
}

.privacy-meta span,
.privacy-summary span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted-2);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.privacy-meta strong,
.privacy-summary strong {
  display: block;
  color: var(--text);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 1.65rem;
  line-height: 1;
}

.privacy-meta p,
.privacy-summary p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.privacy-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 0 var(--gutter) 28px;
}

.privacy-summary article {
  min-height: 156px;
  padding: 28px;
  border-radius: 8px;
}

.privacy-content {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.privacy-toc {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 2px;
  padding: 16px;
  border-radius: 8px;
}

.privacy-toc a {
  padding: 13px 14px;
  color: var(--muted);
  font-family: "Rajdhani", "Arial Narrow", Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 160ms ease, background 160ms ease;
}

.privacy-toc a:hover,
.privacy-toc a:focus-visible {
  color: var(--text);
  background: rgba(237, 28, 36, 0.12);
}

.privacy-article {
  display: grid;
  gap: 18px;
}

.privacy-article article {
  scroll-margin-top: 110px;
  padding: clamp(26px, 4vw, 44px);
  border-radius: 8px;
}

.privacy-article h2 {
  margin: 0 0 18px;
  font-size: clamp(1.8rem, 3vw, 2.45rem);
}

.privacy-article p,
.privacy-article li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.privacy-article p {
  margin: 0;
}

.privacy-article p + p,
.privacy-article ul + p {
  margin-top: 14px;
}

.privacy-article ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
}

.privacy-article a {
  color: var(--text);
  text-decoration-color: rgba(237, 28, 36, 0.65);
  text-underline-offset: 4px;
}

@media (max-width: 1240px) {
  .product-grid,
  .system-grid,
  .cred-grid,
  .materials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-card {
    min-height: 350px;
  }

  .split-grid,
  .titra-hero,
  .hub,
  .contact-hero,
  .contact-main,
  .contact-strip,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hub-map {
    min-height: 360px;
  }

  .contact-hero {
    min-height: auto;
  }

  .contact-hero-copy {
    width: min(680px, 58vw);
  }

  .contact-hero-panel {
    min-height: 440px;
  }

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

  .privacy-hero,
  .privacy-content {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 900px) {
  :root {
    --header-h: 76px;
    --gutter: 22px;
  }

  .site-header {
    padding-right: 18px;
    gap: 10px;
  }

  .brand img {
    width: 118px;
    height: 66px;
  }

  .menu-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .header-actions {
    align-items: center;
    align-self: center;
    gap: 10px;
  }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    height: calc(100dvh - var(--header-h));
    display: none;
    flex-direction: column;
    align-items: stretch;
    align-self: auto;
    gap: 0;
    padding: 12px 22px 28px;
    overflow-y: auto;
    background: #050607;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.44);
  }

  .language-toggle {
    min-width: 72px;
    height: 38px;
    padding: 0 10px;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    min-height: 54px;
    border-bottom: 1px solid var(--line-soft);
  }

  .site-nav a::after {
    left: 0;
    right: auto;
    bottom: -1px;
    width: 42px;
  }

  .hero {
    min-height: auto;
    display: block;
  }

  .hero-copy {
    padding: 58px var(--gutter) 260px;
  }

  h1 {
    font-size: clamp(3.05rem, 12vw, 4.75rem);
    line-height: 0.9;
  }

  .hero h1 span {
    white-space: normal;
  }

  .hero-copy > p {
    max-width: 520px;
  }

  .hero-proof {
    left: var(--gutter);
    right: var(--gutter);
    bottom: 34px;
    width: auto;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .hero-proof article:nth-child(2n) {
    border-right: 0;
  }

  .hero-visual {
    position: absolute;
    inset: 0;
  }

  .hero-visual::before {
    background:
      linear-gradient(180deg, rgba(3, 4, 5, 0.76), rgba(3, 4, 5, 0.46) 45%, rgba(3, 4, 5, 0.92)),
      linear-gradient(90deg, rgba(3, 4, 5, 0.98), rgba(3, 4, 5, 0.58) 72%);
  }

  .section-head,
  .section-head-wide,
  .feature-block {
    grid-template-columns: 1fr;
  }

  .section-band {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .feature-media {
    min-height: 280px;
  }

  .feature-media img {
    max-height: 250px;
  }

  .spec-grid,
  .spec-grid.compact,
  .hub-points,
  .metrics-strip,
  .materials-grid {
    grid-template-columns: 1fr;
  }

  .variant-table > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .contact-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .cookie-consent {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .cookie-consent-actions {
    grid-template-columns: 1fr 1fr;
    min-width: 0;
  }

  .cookie-consent-actions a {
    grid-column: 1 / -1;
  }

  .contact-hero {
    padding-top: 52px;
    padding-bottom: 42px;
  }

  .contact-hero-copy {
    width: 100%;
  }

  .contact-hero-copy h1 {
    font-size: clamp(2.55rem, 11vw, 4.2rem);
  }

  .contact-hero-panel {
    position: relative;
    inset: auto;
    height: 340px;
    min-height: 0;
    margin-top: 34px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
  }

  .contact-main {
    padding-top: 50px;
    padding-bottom: 42px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-scope-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-scope-head p {
    text-align: left;
  }

  .scope-choice-grid {
    grid-template-columns: 1fr;
  }

  .contact-strip {
    padding-bottom: 58px;
  }

  .privacy-hero {
    min-height: auto;
    padding-top: 118px;
    padding-bottom: 46px;
  }

  .privacy-hero h1 {
    max-width: 100%;
    font-size: clamp(2.35rem, 12vw, 3rem);
    line-height: 0.94;
    overflow-wrap: anywhere;
  }

  .privacy-hero p {
    max-width: 100%;
  }

  .privacy-summary,
  .privacy-toc {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .brand span {
    display: none;
  }

  .product-grid,
  .system-grid,
  .cred-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 0;
    grid-template-rows: auto auto auto auto auto;
  }

  .product-card img {
    height: 170px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .equipment-list {
    grid-template-columns: 1fr;
  }

  .feature-block {
    padding: 24px 18px;
  }

  .resource-links a {
    width: 100%;
  }

  .titra-hero img {
    min-height: 260px;
  }

  .hub-map {
    min-height: 270px;
  }

  .footer-brand {
    align-items: flex-start;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-legal {
    align-items: flex-start;
    flex-direction: column;
  }

  .cookie-consent {
    padding: 20px;
  }

  .cookie-consent-actions {
    grid-template-columns: 1fr;
  }

  .contact-hero-panel {
    min-height: 310px;
  }

  .contact-hero-note {
    width: calc(100% - 28px);
    margin: 14px;
    padding: 18px;
  }

  .contact-form,
  .contact-card,
  .contact-strip article,
  .privacy-summary article,
  .privacy-meta,
  .privacy-toc,
  .privacy-article article {
    border-radius: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}