:root {
  --bg: #07090d;
  --bg-soft: #0e1117;
  --ink: #f7f1e5;
  --muted: #cfcfcf;
  --muted-dark: #6f747c;
  --gold: #bfa04a;
  --gold-soft: #e4c978;
  --blue: #2d8fbf;
  --blue-soft: #3ba3d4;
  --red: #c42b2b;
  --red-dark: #8f1d16;
  --line: rgba(255, 255, 255, 0.12);
  --max: 1180px;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, Manrope, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px 32px;
  transition: background 200ms ease, border-color 200ms ease, padding 200ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(7, 9, 13, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand img {
  width: 152px;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.5));
}

.brand span {
  color: rgba(59, 163, 212, 0.62);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 4px;
}

.site-nav a {
  border-radius: 999px;
  color: rgba(247, 241, 229, 0.72);
  font-size: 14px;
  font-weight: 650;
  padding: 9px 14px;
  transition: color 180ms ease, background 180ms ease;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-switch {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
}

.language-switch button {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(247, 241, 229, 0.58);
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  min-width: 38px;
  padding: 7px 9px;
}

.language-switch button.is-active {
  background: rgba(191, 160, 74, 0.18);
  color: var(--gold-soft);
}

.menu-button {
  display: none;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
  white-space: nowrap;
}

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

.button-red {
  background: var(--red);
  color: #fff;
  box-shadow: 0 18px 42px rgba(196, 43, 43, 0.24);
}

.button-red:hover {
  background: var(--red-dark);
}

.button-ghost {
  background: rgba(7, 9, 13, 0.42);
  border-color: rgba(59, 163, 212, 0.42);
  color: var(--blue-soft);
}

.button-ghost:hover {
  background: rgba(45, 143, 191, 0.12);
  border-color: rgba(59, 163, 212, 0.72);
}

.button-small {
  font-size: 13px;
  min-height: 40px;
  padding: 9px 16px;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-video,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video {
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.7) 37%, rgba(0, 0, 0, 0.15) 76%),
    linear-gradient(0deg, rgba(7, 9, 13, 0.98) 0%, rgba(7, 9, 13, 0.18) 52%, rgba(7, 9, 13, 0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 150px 0 72px;
}

.eyebrow {
  color: var(--gold-soft);
  font-size: 13px;
  font-weight: 850;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  color: var(--gold);
  font-size: 72px;
  line-height: 0.95;
  margin-bottom: 22px;
  text-shadow: 0 18px 44px rgba(0, 0, 0, 0.55);
}

.hero-line {
  color: rgba(247, 241, 229, 0.92);
  font-size: 24px;
  line-height: 1.25;
  margin-bottom: 30px;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 42px;
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 880px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.proof-row div {
  background: rgba(7, 9, 13, 0.72);
  min-height: 106px;
  padding: 18px;
}

.proof-row strong {
  color: var(--blue-soft);
  display: block;
  font-size: 34px;
  line-height: 1;
}

.proof-row span {
  color: rgba(247, 241, 229, 0.72);
  display: block;
  font-size: 13px;
  margin-top: 10px;
}

.scroll-cue {
  position: absolute;
  right: 36px;
  bottom: 36px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(247, 241, 229, 0.34);
  border-radius: 999px;
}

.scroll-cue::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 13px;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--gold-soft);
  border-bottom: 2px solid var(--gold-soft);
  transform: translateX(-50%) rotate(45deg);
}

.section {
  padding: 104px 24px;
}

.split-section,
.difference-section,
.products-section,
.business-section,
.roadmap-section {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 54px;
  align-items: start;
}

.intro-section {
  border-bottom: 1px solid var(--line);
}

.section-copy h2,
.section-heading h2,
.tech-copy h2,
.process-copy h2,
.contact-copy h2,
.cta-section h2 {
  color: var(--gold);
  font-size: 46px;
  line-height: 1.08;
  margin-bottom: 20px;
}

.section-copy p,
.section-heading p,
.tech-copy > p,
.process-copy > p,
.contact-copy p,
.cta-section p {
  color: rgba(247, 241, 229, 0.72);
  font-size: 18px;
  max-width: 720px;
}

.intro-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.intro-metrics article,
.business-grid article,
.difference-grid article,
.difference-points article,
.roadmap-track article,
.tech-points article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 22px;
}

.intro-metrics span,
.difference-grid span,
.difference-points strong,
.steps span,
.tech-points strong {
  color: var(--blue-soft);
  display: block;
  font-weight: 900;
  margin-bottom: 18px;
}

.intro-metrics h3,
.business-grid h3,
.difference-grid h3,
.difference-points h3,
.roadmap-track h3,
.tech-points h3,
.steps h3,
.product-card h3 {
  color: var(--ink);
  font-size: 20px;
  line-height: 1.2;
  margin-bottom: 10px;
  hyphens: auto;
  overflow-wrap: anywhere;
}

.intro-metrics p,
.business-grid p,
.difference-grid p,
.difference-points p,
.roadmap-track p,
.tech-points p,
.steps p,
.product-card p,
.footer p,
.form-note {
  color: rgba(247, 241, 229, 0.66);
  margin-bottom: 0;
}

.products-section {
  padding-top: 112px;
}

.section-heading {
  margin-bottom: 42px;
}

.difference-section {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}

.difference-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) 92px minmax(0, 1.08fr);
  gap: 14px;
  align-items: stretch;
  margin-bottom: 14px;
}

.difference-grid article {
  position: relative;
  min-height: 210px;
  padding-right: 74px;
  overflow: hidden;
}

.difference-grid article::before {
  position: absolute;
  top: 20px;
  right: 20px;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 999px;
  font-size: 29px;
  font-weight: 950;
  line-height: 1;
}

.difference-grid article.is-standard {
  border-color: rgba(196, 43, 43, 0.42);
  background:
    linear-gradient(135deg, rgba(196, 43, 43, 0.14), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.045);
}

.difference-grid article.is-standard::before {
  content: "×";
  border: 1px solid rgba(255, 87, 87, 0.58);
  background: rgba(196, 43, 43, 0.14);
  color: #ff5b5b;
  box-shadow: 0 0 34px rgba(196, 43, 43, 0.2);
}

.difference-grid article.is-heat {
  border-color: rgba(191, 160, 74, 0.58);
  background:
    linear-gradient(135deg, rgba(191, 160, 74, 0.14), rgba(59, 163, 212, 0.08)),
    rgba(255, 255, 255, 0.045);
}

.difference-grid article.is-heat::before {
  content: "✓";
  border: 1px solid rgba(80, 210, 134, 0.58);
  background: rgba(80, 210, 134, 0.12);
  color: #50d286;
  box-shadow: 0 0 34px rgba(80, 210, 134, 0.2);
}

.difference-neq {
  display: grid;
  min-height: 210px;
  place-items: center;
}

.difference-neq span {
  position: relative;
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 45%, rgba(59, 163, 212, 0.2), transparent 62%),
    rgba(7, 9, 13, 0.74);
  color: var(--gold-soft);
  font-size: 54px;
  font-weight: 950;
  line-height: 1;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.difference-neq span::after {
  content: "";
  position: absolute;
  width: 58px;
  height: 5px;
  border-radius: 999px;
  background: var(--red);
  transform: rotate(-34deg);
  box-shadow: 0 0 18px rgba(196, 43, 43, 0.52);
}

.difference-grid span {
  color: var(--gold-soft);
  text-transform: uppercase;
}

.difference-grid h3 {
  font-size: 28px;
}

.difference-points {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.difference-points article {
  min-height: 230px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0d12;
  overflow: hidden;
}

.product-card img {
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.product-card div {
  padding: 18px;
}

.product-card span {
  color: var(--gold-soft);
  display: block;
  font-size: 12px;
  font-weight: 850;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.product-card-wide {
  display: grid;
  grid-column: span 2;
  grid-template-columns: 1fr 1fr;
  min-height: 260px;
}

.product-card-wide img {
  height: 100%;
}

.product-card-wide div {
  align-self: center;
}

.freeze-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: center;
  padding: 118px max(24px, calc((100vw - var(--max)) / 2));
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(7, 9, 13, 0.96), rgba(8, 28, 42, 0.88) 48%, rgba(3, 8, 14, 0.96)),
    #08111a;
  border-top: 1px solid rgba(185, 239, 255, 0.22);
  border-bottom: 1px solid rgba(185, 239, 255, 0.22);
}

.freeze-section::before,
.freeze-section::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.freeze-section::before {
  inset: -12% -8%;
  background:
    repeating-linear-gradient(102deg, rgba(214, 246, 255, 0.13) 0 1px, transparent 1px 46px),
    radial-gradient(circle at 82% 22%, rgba(105, 218, 255, 0.28), transparent 30%),
    radial-gradient(circle at 12% 88%, rgba(191, 160, 74, 0.08), transparent 34%);
  opacity: 0.78;
  animation: frostDrift 11s linear infinite;
}

.freeze-section::after {
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(0deg, rgba(7, 9, 13, 0.95), transparent);
}

.freeze-copy,
.freeze-visual {
  position: relative;
  z-index: 1;
}

.freeze-copy h2 {
  color: #d9f3ff;
  font-size: 48px;
  line-height: 1.06;
  margin-bottom: 20px;
  text-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}

.freeze-copy > p {
  color: rgba(247, 241, 229, 0.74);
  font-size: 19px;
  max-width: 640px;
}

.freeze-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 32px;
}

.freeze-facts article {
  min-width: 0;
  border: 1px solid rgba(151, 224, 255, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(178, 235, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(7, 9, 13, 0.56);
  padding: 16px;
}

.freeze-facts strong {
  display: block;
  color: #b9efff;
  font-size: 25px;
  line-height: 1;
  margin-bottom: 12px;
}

.freeze-facts span {
  color: rgba(247, 241, 229, 0.66);
  display: block;
  font-size: 13px;
}

.freeze-visual {
  min-height: 560px;
  border: 1px solid rgba(214, 246, 255, 0.42);
  border-radius: 8px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 45%, rgba(214, 246, 255, 0.3), transparent 34%),
    radial-gradient(circle at 20% 10%, rgba(135, 226, 255, 0.2), transparent 28%),
    linear-gradient(145deg, #01050b, #064160 46%, #02101c);
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.48),
    inset 0 0 90px rgba(214, 246, 255, 0.2);
}

.freeze-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 560px;
}

.freeze-core {
  position: absolute;
  z-index: 4;
  inset: 50%;
  width: 230px;
  height: 230px;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.freeze-core span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(232, 252, 255, 0.36);
  border-radius: 50%;
  box-shadow: 0 0 54px rgba(185, 239, 255, 0.18);
  animation: crystalPulse 4.8s ease-in-out infinite;
}

.freeze-core span:nth-child(2) {
  inset: 22px;
  animation-delay: 0.8s;
}

.freeze-core span:nth-child(3) {
  inset: 48px;
  animation-delay: 1.6s;
}

.freeze-visual::before,
.freeze-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.freeze-visual::before {
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(212, 245, 255, 0.18), transparent 12%, transparent 88%, rgba(212, 245, 255, 0.11)),
    radial-gradient(circle at 72% 20%, rgba(214, 246, 255, 0.36), transparent 30%),
    radial-gradient(circle at 18% 84%, rgba(235, 253, 255, 0.16), transparent 26%),
    linear-gradient(0deg, rgba(5, 16, 25, 0.58), transparent 42%);
}

.freeze-visual::after {
  z-index: 3;
  background:
    repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.15) 0 1px, transparent 1px 22px),
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.18), transparent 2px),
    radial-gradient(circle at 48% 32%, rgba(255, 255, 255, 0.14), transparent 2px),
    radial-gradient(circle at 76% 64%, rgba(255, 255, 255, 0.14), transparent 2px);
  opacity: 0.68;
  mix-blend-mode: screen;
}

.freezer-frame {
  position: absolute;
  z-index: 5;
  inset: 22px;
  border: 1px solid rgba(232, 252, 255, 0.48);
  border-radius: 6px;
  box-shadow:
    inset 0 0 44px rgba(214, 246, 255, 0.19),
    0 0 42px rgba(105, 218, 255, 0.2);
  pointer-events: none;
}

.freezer-frame span {
  position: absolute;
  width: 54px;
  height: 54px;
  border-color: rgba(232, 252, 255, 0.76);
  border-style: solid;
}

.freezer-frame span:nth-child(1) {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.freezer-frame span:nth-child(2) {
  top: -1px;
  right: -1px;
  border-width: 2px 2px 0 0;
}

.freezer-frame span:nth-child(3) {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
}

.freezer-frame span:nth-child(4) {
  bottom: -1px;
  left: -1px;
  border-width: 0 0 2px 2px;
}

.cold-wind {
  position: absolute;
  z-index: 4;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.cold-wind span {
  position: absolute;
  left: -42%;
  width: 54%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(232, 252, 255, 0.88), transparent);
  filter: blur(0.5px);
  opacity: 0;
  animation: coldWind 4.8s ease-in-out infinite;
}

.cold-wind span:nth-child(1) { top: 17%; animation-delay: 0s; }
.cold-wind span:nth-child(2) { top: 28%; animation-delay: 0.7s; width: 38%; }
.cold-wind span:nth-child(3) { top: 42%; animation-delay: 1.4s; }
.cold-wind span:nth-child(4) { top: 56%; animation-delay: 2.1s; width: 44%; }
.cold-wind span:nth-child(5) { top: 70%; animation-delay: 2.8s; }
.cold-wind span:nth-child(6) { top: 82%; animation-delay: 3.5s; width: 34%; }

.frost-particles {
  position: absolute;
  z-index: 6;
  inset: 0;
  pointer-events: none;
}

.frost-particles span {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(240, 254, 255, 0.96);
  box-shadow: 0 0 20px rgba(214, 246, 255, 0.95);
  animation: frostFloat 6.8s linear infinite;
}

.frost-particles span:nth-child(1) { left: 12%; top: 78%; animation-delay: 0s; }
.frost-particles span:nth-child(2) { left: 24%; top: 65%; animation-delay: 0.8s; }
.frost-particles span:nth-child(3) { left: 38%; top: 86%; animation-delay: 1.6s; }
.frost-particles span:nth-child(4) { left: 51%; top: 72%; animation-delay: 2.4s; }
.frost-particles span:nth-child(5) { left: 64%; top: 82%; animation-delay: 3.2s; }
.frost-particles span:nth-child(6) { left: 76%; top: 69%; animation-delay: 4s; }
.frost-particles span:nth-child(7) { left: 85%; top: 88%; animation-delay: 4.8s; }
.frost-particles span:nth-child(8) { left: 45%; top: 60%; animation-delay: 5.6s; }

.temperature-card {
  position: absolute;
  z-index: 7;
  left: 34px;
  bottom: 34px;
  width: min(420px, calc(100% - 68px));
  border: 1px solid rgba(214, 246, 255, 0.28);
  border-radius: 8px;
  background: rgba(5, 16, 25, 0.78);
  padding: 18px;
  backdrop-filter: blur(16px);
}

.temperature-card span {
  display: block;
  color: #b9efff;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.temperature-card strong {
  display: block;
  color: var(--ink);
  font-size: 27px;
  line-height: 1.05;
}

.freeze-status {
  position: absolute;
  z-index: 7;
  top: 34px;
  left: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: min(520px, calc(100% - 68px));
}

.freeze-status span {
  border: 1px solid rgba(185, 239, 255, 0.22);
  border-radius: 999px;
  background: rgba(5, 16, 25, 0.56);
  color: #d9f3ff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.05em;
  padding: 7px 10px;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

@keyframes frostDrift {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(58px, -18px, 0);
  }
}

@keyframes crystalPulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(0.86);
  }

  50% {
    opacity: 0.76;
    transform: scale(1.08);
  }
}

@keyframes coldWind {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scaleX(0.62);
  }

  18% {
    opacity: 0.86;
  }

  72% {
    opacity: 0.38;
  }

  100% {
    opacity: 0;
    transform: translate3d(270%, -12px, 0) scaleX(1.1);
  }
}

@keyframes frostFloat {
  0% {
    opacity: 0;
    transform: translate3d(0, 34px, 0) scale(0.78);
  }

  18% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
    transform: translate3d(26px, -240px, 0) scale(1.08);
  }
}

.technology-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 56px;
  align-items: center;
  padding: 112px max(24px, calc((100vw - var(--max)) / 2));
  background: #101215;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.tech-visual {
  min-height: 600px;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #07090d;
}

.tech-visual img {
  position: absolute;
  inset: auto 0 0;
  height: 54%;
  width: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.field-lines {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(45, 143, 191, 0.13) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(191, 160, 74, 0.1) 0 1px, transparent 1px 88px);
}

.field-lines span {
  position: absolute;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-soft), var(--gold-soft), transparent);
  opacity: 0.72;
  transform-origin: center;
}

.field-lines span:nth-child(1) {
  top: 18%;
  transform: rotate(8deg);
}

.field-lines span:nth-child(2) {
  top: 34%;
  transform: rotate(-7deg);
}

.field-lines span:nth-child(3) {
  top: 50%;
  transform: rotate(4deg);
}

.field-lines span:nth-child(4) {
  top: 66%;
  transform: rotate(-5deg);
}

.tech-points {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.partners-section {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 86px 0;
}

.partners-heading {
  margin-bottom: 30px;
}

.partners-heading h2 {
  max-width: 520px;
}

.partner-logo-wall {
  display: grid;
  gap: 18px;
}

.partner-category {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}

.partner-category-label {
  display: grid;
  min-height: 150px;
  place-items: center;
  border: 1px solid rgba(59, 163, 212, 0.32);
  border-radius: 8px;
  color: var(--blue-soft);
  font-size: 14px;
  font-weight: 950;
  line-height: 1.1;
  margin: 0;
  padding: 16px 10px;
  text-align: center;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.partner-category-tech .partner-category-label {
  border-color: rgba(191, 160, 74, 0.42);
  color: var(--gold-soft);
}

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

.partner-logo-card {
  display: grid;
  gap: 14px;
  min-height: 150px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 18px;
}

.partner-logo-card-wide {
  min-height: 150px;
  padding: 0;
  overflow: hidden;
}

.partner-market {
  color: #4c78ff;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.06;
  margin: 0;
  text-align: center;
}

.partner-market span {
  display: block;
}

.logo-ms,
.logo-pizza-hut,
.logo-general-mills,
.logo-lets-eat,
.logo-foodyoung,
.logo-dellish,
.logo-revoltech {
  display: grid;
  min-width: 0;
  place-items: center;
}

.logo-ms {
  justify-self: center;
  width: 112px;
  min-height: 78px;
  background: #050505;
  color: #fff;
}

.logo-ms strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 1px;
}

.logo-ms span {
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  font-size: 11px;
  letter-spacing: 4px;
  padding-top: 4px;
}

.logo-pizza-hut {
  justify-self: center;
  width: 96px;
  min-height: 96px;
  border: 4px solid #e7373f;
  border-radius: 50%;
  color: #fff;
  background: #e7373f;
  box-shadow: inset 0 0 0 5px #fff;
}

.logo-pizza-hut strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-style: italic;
  line-height: 0.82;
  transform: rotate(-4deg);
}

.logo-general-mills {
  grid-template-columns: auto auto;
  justify-content: center;
  gap: 8px;
  color: #2459a8;
}

.logo-general-mills strong {
  position: relative;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 74px;
  line-height: 0.9;
}

.logo-general-mills strong::after {
  content: "";
  position: absolute;
  top: -5px;
  right: -12px;
  width: 15px;
  height: 15px;
  background: #e42e36;
  border-radius: 50% 50% 45% 45%;
  transform: rotate(-35deg);
}

.logo-general-mills span {
  font-size: 21px;
  font-weight: 900;
  line-height: 0.95;
}

.logo-lets-eat {
  justify-self: center;
  width: 96px;
  min-height: 82px;
  border-radius: 2px;
  background: #202643;
}

.logo-lets-eat span {
  display: grid;
  width: 54px;
  min-height: 54px;
  place-items: center;
  border-radius: 15px 9px 18px 9px;
  background: #ffd942;
  color: #202643;
  font-size: 12px;
  font-weight: 950;
  line-height: 0.92;
  text-align: center;
  transform: rotate(-4deg);
}

.logo-foodyoung,
.logo-dellish {
  color: #050505;
  background: #fff;
  min-height: 82px;
  border-radius: 8px;
  font-weight: 950;
}

.logo-foodyoung {
  font-size: 25px;
  letter-spacing: 2px;
}

.logo-dellish {
  font-size: 34px;
}

.logo-revoltech {
  min-height: 150px;
  justify-items: start;
  padding: 26px;
  background:
    radial-gradient(circle at 72% 20%, rgba(59, 163, 212, 0.55), transparent 22%),
    linear-gradient(115deg, rgba(45, 143, 191, 0.26), transparent 38%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.28)),
    url("assets/process-table.jpg") center / cover;
  overflow: hidden;
  position: relative;
}

.logo-revoltech::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(59, 163, 212, 0.18) 0 1px, transparent 1px 70px),
    repeating-linear-gradient(0deg, rgba(228, 201, 120, 0.14) 0 1px, transparent 1px 70px);
  opacity: 0.5;
}

.logo-revoltech::after {
  content: "";
  position: absolute;
  left: 20%;
  right: 8%;
  top: 48%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--blue-soft), var(--gold-soft), transparent);
  box-shadow:
    0 0 22px rgba(59, 163, 212, 0.62),
    0 0 42px rgba(228, 201, 120, 0.42);
  transform: rotate(-8deg);
}

.logo-revoltech strong {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 64px;
  font-weight: 950;
  line-height: 0.92;
  text-shadow: 0 12px 34px rgba(0, 0, 0, 0.7);
}

.logo-revoltech span {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.86);
  font-size: 30px;
  line-height: 1;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.62);
}

.process-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-image img {
  height: 100%;
  min-height: 760px;
  object-fit: cover;
  width: 100%;
}

.process-copy {
  align-self: center;
  padding: 88px max(24px, calc((100vw - var(--max)) / 2)) 88px 64px;
}

.steps {
  display: grid;
  gap: 18px;
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
}

.steps li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.roadmap-section {
  padding-top: 112px;
  padding-bottom: 112px;
}

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

.roadmap-track article {
  min-height: 220px;
}

.roadmap-track article.is-active {
  border-color: rgba(191, 160, 74, 0.55);
  background: rgba(191, 160, 74, 0.1);
}

.roadmap-track span {
  color: var(--blue-soft);
  display: block;
  font-weight: 900;
  margin-bottom: 40px;
}

.cta-section {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 80px max(24px, calc((100vw - var(--max)) / 2));
}

.cta-section img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.26)),
    linear-gradient(0deg, rgba(7, 9, 13, 0.92), transparent 60%);
}

.cta-section div {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 64px;
  padding: 112px max(24px, calc((100vw - var(--max)) / 2));
  background: #0d1015;
}

.contact-copy a {
  color: var(--blue-soft);
  display: block;
  font-weight: 800;
  margin-top: 10px;
}

.contact-tax-id,
.footer-tax-id {
  display: block;
  color: rgba(247, 241, 229, 0.6);
  font-size: 14px;
  font-weight: 800;
  margin-top: 12px;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 24px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form span {
  color: rgba(247, 241, 229, 0.72);
  font-size: 13px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--ink);
  min-height: 46px;
  padding: 10px 12px;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--blue-soft);
  outline: 3px solid rgba(59, 163, 212, 0.18);
}

.form-note {
  font-size: 13px;
  grid-column: 1 / -1;
}

.footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 32px;
  align-items: center;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 38px 0;
}

.footer img {
  width: 140px;
  margin-bottom: 12px;
}

.footer nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(247, 241, 229, 0.62);
}

.footer-link-button {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.footer-link-button:hover,
.footer nav a:hover {
  color: var(--ink);
}

.footer > p {
  color: rgba(247, 241, 229, 0.5);
}

.cookie-banner {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid rgba(228, 201, 120, 0.34);
  border-radius: 8px;
  background: rgba(8, 11, 16, 0.96);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.44);
  padding: 18px;
  backdrop-filter: blur(18px);
}

.cookie-banner[hidden],
.cookie-modal[hidden] {
  display: none;
}

.cookie-banner strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  margin-bottom: 4px;
}

.cookie-banner p,
.cookie-panel p,
.cookie-option small {
  color: rgba(247, 241, 229, 0.68);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.cookie-modal {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.62);
}

.cookie-panel {
  position: relative;
  width: min(620px, 100%);
  border: 1px solid rgba(228, 201, 120, 0.28);
  border-radius: 8px;
  background: #0b0e13;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.54);
  padding: 28px;
}

.cookie-panel h2 {
  color: var(--gold);
  font-size: 30px;
  line-height: 1.1;
  margin: 0 0 12px;
}

.cookie-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.cookie-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.cookie-option input {
  width: 20px;
  height: 20px;
  accent-color: var(--blue-soft);
  margin-top: 3px;
}

.cookie-option strong,
.cookie-option small {
  display: block;
}

.cookie-option strong {
  color: var(--ink);
  margin-bottom: 2px;
}

.cookie-privacy-link {
  display: inline-block;
  color: var(--blue-soft);
  font-weight: 800;
  margin-top: 16px;
}

.legal-main {
  width: min(880px, calc(100% - 48px));
  margin: 0 auto;
  padding: 150px 0 96px;
}

.legal-main h1 {
  font-size: 48px;
}

.legal-main h2 {
  color: var(--gold);
  font-size: 24px;
  line-height: 1.2;
  margin: 34px 0 12px;
}

.legal-main p,
.legal-main li {
  color: rgba(247, 241, 229, 0.72);
}

.legal-main a {
  color: var(--blue-soft);
}

.legal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 24px;
}

.legal-back {
  display: inline-flex;
  color: var(--blue-soft);
  font-weight: 850;
  margin-bottom: 28px;
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.22);
    cursor: pointer;
  }

  .menu-button span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink);
  }

  .site-nav,
  .header-actions {
    display: none;
  }

  .site-header.is-open .site-nav,
  .site-header.is-open .header-actions {
    display: flex;
  }

  .site-header.is-open {
    align-items: start;
    grid-template-columns: 1fr auto;
  }

  .site-header.is-open .site-nav {
    grid-column: 1 / -1;
    flex-direction: column;
    padding-top: 24px;
  }

  .site-header.is-open .header-actions {
    grid-column: 1 / -1;
    justify-content: space-between;
  }

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

  .partner-category {
    grid-template-columns: 1fr;
  }

  .partner-category-label {
    min-height: auto;
    justify-items: start;
    place-items: start;
    text-align: left;
    writing-mode: horizontal-tb;
    transform: none;
  }

  .logo-general-mills strong {
    font-size: 62px;
  }

  .logo-general-mills span {
    font-size: 18px;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 14px 18px;
  }

  .brand img {
    width: 124px;
  }

  .brand span {
    display: none;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    width: min(100% - 32px, var(--max));
    padding-bottom: 44px;
  }

  h1 {
    font-size: 56px;
  }

  .hero-line {
    font-size: 20px;
  }

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

  .scroll-cue {
    display: none;
  }

  .section {
    padding: 76px 18px;
  }

  .split-section,
  .difference-section,
  .products-section,
  .business-section,
  .roadmap-section,
  .partners-section {
    width: min(100% - 32px, var(--max));
  }

  .split-section,
  .technology-section,
  .freeze-section,
  .process-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .section-copy h2,
  .section-heading h2,
  .tech-copy h2,
  .process-copy h2,
  .contact-copy h2,
  .cta-section h2 {
    font-size: 34px;
  }

  .intro-metrics,
  .roadmap-track,
  .difference-grid {
    grid-template-columns: 1fr;
  }

  .difference-grid article {
    padding-right: 68px;
  }

  .freeze-section {
    padding: 76px 18px;
  }

  .freeze-copy h2 {
    font-size: 34px;
  }

  .freeze-facts {
    grid-template-columns: 1fr;
  }

  .freeze-visual,
  .freeze-canvas {
    min-height: 460px;
  }

  .difference-neq {
    min-height: 74px;
  }

  .difference-neq span {
    width: 62px;
    height: 62px;
    font-size: 46px;
  }

  .difference-neq span::after {
    width: 50px;
    height: 5px;
  }

  .partners-section {
    padding: 64px 0;
  }

  .partners-heading {
    margin-bottom: 22px;
  }

  .partner-logo-card {
    padding: 14px;
  }

  .partner-market {
    font-size: 16px;
  }

  .logo-revoltech {
    min-height: 124px;
    padding: 20px;
  }

  .logo-revoltech strong {
    font-size: 46px;
  }

  .logo-revoltech span {
    font-size: 24px;
  }

  .technology-section {
    padding: 76px 18px;
  }

  .tech-visual {
    min-height: 440px;
  }

  .process-image img {
    min-height: 420px;
  }

  .process-copy {
    padding: 66px 18px;
  }

  .contact-section {
    padding: 76px 18px;
  }

  .footer {
    grid-template-columns: 1fr;
    width: min(100% - 32px, var(--max));
  }

  .cookie-banner {
    grid-template-columns: 1fr;
    right: 14px;
    bottom: 14px;
    left: 14px;
  }

  .cookie-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .hero-actions,
  .site-header.is-open .header-actions {
    flex-direction: column;
    align-items: stretch;
  }

  h1 {
    font-size: 44px;
  }

  .hero-line {
    font-size: 18px;
  }

  .product-grid,
  .business-grid,
  .difference-points,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .partner-logo-grid {
    gap: 10px;
  }

  .logo-ms {
    width: 92px;
    min-height: 68px;
  }

  .logo-ms strong {
    font-size: 23px;
  }

  .logo-pizza-hut {
    width: 82px;
    min-height: 82px;
  }

  .logo-pizza-hut strong {
    font-size: 18px;
  }

  .logo-general-mills strong {
    font-size: 50px;
  }

  .logo-general-mills span {
    font-size: 15px;
  }

  .logo-lets-eat {
    width: 82px;
    min-height: 70px;
  }

  .logo-foodyoung {
    font-size: 15px;
    letter-spacing: 1px;
  }

  .logo-dellish {
    font-size: 25px;
  }

  .product-card-wide {
    display: block;
    grid-column: span 1;
  }

  .freeze-section {
    padding-top: 68px;
  }

  .freeze-visual,
  .freeze-canvas {
    min-height: 410px;
  }

  .temperature-card {
    left: 18px;
    bottom: 18px;
    width: calc(100% - 36px);
  }

  .temperature-card strong {
    font-size: 22px;
  }

  .freeze-status {
    top: 18px;
    left: 18px;
    width: calc(100% - 36px);
  }

  .proof-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .intro-metrics article {
    padding: 18px;
  }

  .intro-metrics h3 {
    font-size: 18px;
  }

  .partner-logo-grid {
    grid-template-columns: 1fr;
  }

  .partner-logo-card {
    min-height: 136px;
  }
}