:root {
  color-scheme: light;
  --bg: #f7f7f4;
  --surface: #ffffff;
  --surface-soft: #efefeb;
  --ink: #202327;
  --muted: #676d71;
  --line: #d9dad7;
  --red: #d72f4b;
  --red-dark: #b61f37;
  --steel: #7d898f;
  --dark: #15191d;
  --shadow: 0 28px 70px rgba(27, 30, 33, 0.1);
  --header-height: 86px;
  --shell: min(1180px, calc(100% - 48px));
  --ease: cubic-bezier(0.2, 0.75, 0.25, 1);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111417;
  --surface: #191d21;
  --surface-soft: #21262a;
  --ink: #f2f2ef;
  --muted: #a9afb3;
  --line: #31373b;
  --red: #ea3a57;
  --red-dark: #f05a71;
  --steel: #aeb8bd;
  --dark: #0a0c0e;
  --shadow: 0 32px 80px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 240ms ease, color 240ms ease;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  color: inherit;
  font: inherit;
}

::selection {
  background: var(--red);
  color: #fff;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--bg);
  transform: translateY(-160%);
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  padding: 120px 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(18px);
  transition: height 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.site-header.is-scrolled {
  height: 72px;
  border-color: var(--line);
  box-shadow: 0 10px 35px rgba(15, 18, 20, 0.05);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

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

.brand-mark {
  position: relative;
  display: block;
  width: 176px;
  aspect-ratio: 1280 / 563;
  transition: width 240ms ease;
}

.brand-logo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: filter 200ms ease;
}

[data-theme="dark"] .brand-logo {
  filter: brightness(1.24) contrast(1.02);
}

.is-scrolled .brand-mark {
  width: 150px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav a::after {
  position: absolute;
  right: 100%;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--red);
  content: "";
  transition: right 240ms var(--ease);
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  right: 0;
}

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

.icon-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.icon-button:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-1px);
}

.icon-button:focus-visible,
.button:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--red) 35%, transparent);
  outline-offset: 3px;
}

.icon-button svg,
.button svg,
.contact-details svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.theme-toggle {
  position: relative;
}

.theme-icon {
  position: absolute;
  transition: opacity 180ms ease, transform 240ms var(--ease);
}

.theme-icon-sun {
  opacity: 0;
  transform: rotate(-45deg) scale(0.6);
}

[data-theme="dark"] .theme-icon-moon {
  opacity: 0;
  transform: rotate(45deg) scale(0.6);
}

[data-theme="dark"] .theme-icon-sun {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 24px;
  border: 1px solid var(--red);
  border-radius: 5px;
  background: var(--red);
  color: #fff;
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color 200ms ease, border-color 200ms ease, transform 200ms var(--ease), box-shadow 200ms ease;
}

.button:hover {
  border-color: var(--red-dark);
  background: var(--red-dark);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--red) 25%, transparent);
  transform: translateY(-2px);
}

.button svg {
  transition: transform 200ms ease;
}

.button:hover svg {
  transform: translateX(4px);
}

.button-small {
  min-height: 42px;
  padding: 0 18px;
  font-size: 0.71rem;
}

.menu-toggle {
  display: none;
}

.menu-toggle .close-icon {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon {
  display: none;
}

.menu-toggle[aria-expanded="true"] .close-icon {
  display: block;
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 86px);
  padding-bottom: 54px;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  top: 9%;
  left: -9vw;
  width: 30vw;
  height: 30vw;
  border: 1px solid color-mix(in srgb, var(--steel) 20%, transparent);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
  align-items: center;
  gap: clamp(52px, 8vw, 108px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--steel);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 34px;
  height: 2px;
  background: var(--red);
}

.hero h1,
.section-heading h2,
.approach h2,
.products-heading h2,
.contact h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.97;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(3.6rem, 6.4vw, 6.15rem);
}

.hero h1 em {
  color: var(--red);
  font-weight: 400;
}

.hero-lead {
  max-width: 610px;
  margin: 32px 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.45vw, 1.22rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
}

.text-link {
  border-bottom: 1px solid var(--line);
  font-size: 0.89rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  transition: border-color 180ms ease, color 180ms ease;
}

.text-link:hover {
  border-color: var(--red);
  color: var(--red);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 620px;
  margin-top: 68px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.hero-meta div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-right: 18px;
}

.hero-meta div + div {
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.hero-meta strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.65rem;
  font-weight: 400;
  line-height: 1.2;
}

.hero-meta span {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: 585px;
}

.hero-plate {
  position: absolute;
  inset: 5% 5% 4% 9%;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid #d9dddc;
  background: #eef1f0;
  box-shadow: var(--shadow);
}

[data-theme="dark"] .hero-plate {
  border-color: #cfd4d3;
  background: #e8eceb;
}

.hero-plate::before {
  position: absolute;
  inset: 0;
  z-index: 2;
  border: 12px solid rgba(255, 255, 255, 0.5);
  content: "";
  pointer-events: none;
}

.hero-plate::after {
  position: absolute;
  top: 0;
  right: 0;
  width: 9px;
  height: 36%;
  background: var(--red);
  content: "";
}

.hero-plate img {
  width: 84%;
  height: 86%;
  object-fit: contain;
  object-position: center 56%;
  filter: drop-shadow(0 26px 22px rgba(22, 28, 31, 0.13));
  mix-blend-mode: multiply;
}

.plate-label {
  position: absolute;
  top: 28px;
  left: 30px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.76);
  color: #202327;
  backdrop-filter: blur(8px);
}

.plate-label span,
.plate-index {
  color: #727c81;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.plate-label strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  font-weight: 400;
}

.plate-index {
  position: absolute;
  right: 25px;
  bottom: 23px;
  z-index: 3;
  color: #202327;
}

.floating-note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  background: var(--surface);
  box-shadow: 0 16px 38px rgba(20, 24, 27, 0.13);
}

.floating-note div {
  display: flex;
  flex-direction: column;
}

.floating-note small {
  color: var(--muted);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.floating-note strong {
  font-size: 0.78rem;
}

.note-top {
  top: 31%;
  left: -1%;
}

.note-bottom {
  right: -1%;
  bottom: 8%;
}

.signal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--red) 15%, transparent);
}

.note-number {
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.4rem;
}

.hero-word {
  position: absolute;
  right: -78px;
  bottom: -9%;
  z-index: 0;
  color: transparent;
  font-size: clamp(5rem, 10vw, 9rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--steel) 20%, transparent);
  transform: rotate(90deg);
  transform-origin: center;
}

.js .hero-copy > .eyebrow,
.js .hero-copy > h1,
.js .hero-copy > .hero-lead,
.js .hero-copy > .hero-actions,
.js .hero-copy > .hero-meta {
  opacity: 0;
  transform: translateY(22px);
}

.js .hero-copy.is-visible > .eyebrow,
.js .hero-copy.is-visible > h1,
.js .hero-copy.is-visible > .hero-lead,
.js .hero-copy.is-visible > .hero-actions,
.js .hero-copy.is-visible > .hero-meta {
  animation: hero-content-in 720ms var(--ease) forwards;
}

.js .hero-copy.is-visible > h1 {
  animation-delay: 90ms;
}

.js .hero-copy.is-visible > .hero-lead {
  animation-delay: 190ms;
}

.js .hero-copy.is-visible > .hero-actions {
  animation-delay: 290ms;
}

.js .hero-copy.is-visible > .hero-meta {
  animation-delay: 390ms;
}

.js .hero-visual.is-visible .hero-plate {
  animation: hero-plate-in 900ms var(--ease) 120ms both;
}

.js .hero-visual.is-visible .hero-plate img {
  animation: trolley-float 6s ease-in-out 1.1s infinite;
  will-change: transform;
}

.js .hero-visual.is-visible .note-top {
  animation: note-float 4.8s ease-in-out 900ms infinite;
}

.js .hero-visual.is-visible .note-bottom {
  animation: note-float 5.4s ease-in-out 1.25s infinite reverse;
}

.js .hero-visual.is-visible .signal-dot {
  animation: signal-pulse 2.4s ease-out 1.2s infinite;
}

.js .hero-visual.is-visible .hero-plate::after {
  animation: accent-breathe 4.8s ease-in-out 1.1s infinite;
  transform-origin: top;
}

@keyframes hero-content-in {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-plate-in {
  from {
    opacity: 0;
    transform: translateX(34px) scale(0.965);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes trolley-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes note-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes signal-pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--red) 38%, transparent);
  }
  65%,
  100% {
    box-shadow: 0 0 0 10px transparent;
  }
}

@keyframes accent-breathe {
  0%,
  100% {
    opacity: 1;
    transform: scaleY(1);
  }
  50% {
    opacity: 0.62;
    transform: scaleY(0.68);
  }
}

.trust-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  margin-top: 64px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

.trust-line p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.trust-items {
  display: flex;
  align-items: center;
  gap: 34px;
}

.trust-items span {
  position: relative;
  color: var(--steel);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
}

.trust-items span + span::before {
  position: absolute;
  top: 50%;
  left: -18px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--red);
  content: "";
}

.solutions {
  background: var(--surface);
}

.section-heading,
.products-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: end;
  gap: 100px;
  margin-bottom: 64px;
}

.section-heading h2,
.approach h2,
.products-heading h2,
.contact h2 {
  font-size: clamp(2.65rem, 4.8vw, 4.75rem);
}

.section-heading > p,
.products-heading > p {
  max-width: 480px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.solution-card {
  border-top: 2px solid var(--ink);
  background: var(--surface);
  transition: border-color 220ms ease, transform 280ms var(--ease);
}

.solution-card:hover {
  border-color: var(--red);
  transform: translateY(-5px);
}

.solution-image {
  position: relative;
  aspect-ratio: 0.92;
  display: grid;
  place-items: center;
  margin-top: 16px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid #dde1e0;
  background: #eef1f0;
}

.solution-image img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  filter: drop-shadow(0 20px 18px rgba(20, 24, 27, 0.09));
  mix-blend-mode: multiply;
  transition: transform 400ms var(--ease);
}

.solution-card:hover .solution-image img {
  transform: scale(1.06);
}

.card-number {
  position: absolute;
  top: 15px;
  left: 15px;
  color: var(--red);
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.solution-content {
  padding: 25px 3px 8px;
}

.solution-content h3,
.process-list h3,
.product-caption h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.solution-content h3 {
  font-size: 1.36rem;
}

.solution-content p {
  min-height: 82px;
  margin: 12px 0 21px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.solution-content a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.solution-content a span {
  color: var(--red);
  font-size: 1rem;
  transition: transform 180ms ease;
}

.solution-content a:hover span {
  transform: translate(3px, -3px);
}

.approach {
  position: relative;
  overflow: hidden;
  background: var(--dark);
  color: #f7f7f4;
}

.approach::before {
  position: absolute;
  top: -40%;
  right: -8%;
  width: 540px;
  height: 540px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.approach-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(70px, 10vw, 150px);
}

.eyebrow-light {
  color: #a7afb3;
}

.approach-intro > p:not(.eyebrow) {
  max-width: 510px;
  margin: 28px 0 36px;
  color: #acb2b6;
  line-height: 1.8;
}

.button-light {
  border-color: #fff;
  background: #fff;
  color: #15191d;
}

.button-light:hover {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 18px;
  padding: 25px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.process-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.process-list > li > span {
  padding-top: 5px;
  color: var(--red);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.process-list h3 {
  font-size: 1.65rem;
}

.process-list p {
  margin: 7px 0 0;
  color: #a7afb3;
  font-size: 0.9rem;
  line-height: 1.7;
}

.products {
  overflow: hidden;
}

.products-heading {
  align-items: center;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
  padding: 17px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.catalog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.catalog-filter {
  min-height: 38px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.065em;
  text-transform: uppercase;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.catalog-filter:hover,
.catalog-filter:focus-visible {
  border-color: var(--red);
  color: var(--ink);
  transform: translateY(-1px);
}

.catalog-filter.is-active {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

.catalog-count {
  flex: 0 0 auto;
  margin: 0;
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.catalog-count strong {
  color: var(--red);
  font-size: 0.9rem;
}

.product-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  gap: 54px 24px;
}

.product-tile {
  position: relative;
}

.product-tile[hidden] {
  display: none;
}

.product-photo {
  height: 350px;
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  background: #eef1f0;
  border: 1px solid #d9dddc;
  transition: border-color 220ms ease, transform 280ms var(--ease), box-shadow 280ms ease;
}

.product-tile:hover .product-photo {
  border-color: color-mix(in srgb, var(--red) 50%, var(--line));
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.product-photo img {
  width: 86%;
  height: 88%;
  object-fit: contain;
  filter: drop-shadow(0 22px 18px rgba(20, 24, 27, 0.12));
  mix-blend-mode: multiply;
}

.product-badge {
  position: absolute;
  top: 17px;
  right: 17px;
  z-index: 2;
  padding: 7px 10px;
  border: 1px solid var(--red);
  color: var(--red);
  font-size: 0.61rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.product-caption {
  padding: 21px 3px 0;
}

.product-caption > span {
  color: var(--red);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.11em;
}

.product-caption h3 {
  margin-top: 7px;
  font-size: 1.55rem;
}

.product-caption p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.65;
}

.product-principles {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin-top: 70px;
  padding: 27px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-principles p {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product-principles div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px 30px;
}

.product-principles span {
  color: var(--muted);
  font-size: 0.82rem;
}

.product-principles span::before {
  color: var(--red);
  content: "＋";
  margin-right: 8px;
}

.contact {
  padding-top: 44px;
}

.contact-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  gap: clamp(58px, 7vw, 96px);
  overflow: hidden;
  padding: clamp(52px, 6vw, 76px);
  background: var(--red);
  color: #fff;
}

.contact-panel::after {
  position: absolute;
  right: -190px;
  bottom: -310px;
  width: 540px;
  height: 540px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

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

.contact h2 {
  max-width: 590px;
  font-size: clamp(3rem, 4.4vw, 4.25rem);
}

.contact .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.contact .eyebrow > span {
  background: #fff;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 530px;
  margin: 25px 0 32px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
}

.contact .button-light:hover {
  border-color: #15191d;
  background: #15191d;
}

.contact-assurance {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 36px;
  padding-top: 21px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.contact-assurance span {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-assurance span::before {
  margin-right: 8px;
  content: "✓";
}

.contact-details {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  margin: 0;
  padding: clamp(26px, 3.2vw, 40px);
  background: #fff;
  box-shadow: 0 30px 70px rgba(91, 12, 27, 0.24);
  color: #202327;
  font-style: normal;
}

.contact-details > * {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px 15px;
  padding: 22px;
  border: 1px solid #e2e3e0;
  background: #f7f7f4;
}

.contact-link {
  transition: border-color 180ms ease, background-color 180ms ease, transform 200ms var(--ease), box-shadow 200ms ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  border-color: color-mix(in srgb, var(--red) 55%, #e2e3e0);
  background: #fff;
  box-shadow: 0 12px 28px rgba(32, 35, 39, 0.08);
  transform: translateX(4px);
}

.contact-details .contact-intro {
  display: block;
  padding: 0 0 18px;
  border: 0;
  background: transparent;
}

.contact-intro span {
  display: block;
  margin-bottom: 7px;
  color: var(--red);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-intro h3 {
  margin: 0 0 9px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.55rem, 2.2vw, 2rem);
  font-weight: 400;
  line-height: 1.15;
}

.contact-intro p {
  max-width: 470px;
  margin: 0;
  color: #676d71;
  font-size: 0.88rem;
  line-height: 1.65;
}

.contact-label {
  grid-column: 1 / -1;
  color: #7d898f;
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-details strong {
  max-width: 470px;
  font-size: clamp(1rem, 1.45vw, 1.3rem);
  font-style: normal;
  font-weight: 750;
  line-height: 1.42;
}

.contact-link-primary strong {
  font-size: clamp(1.18rem, 1.75vw, 1.52rem);
}

.contact-location strong {
  font-size: clamp(0.96rem, 1.15vw, 1.08rem);
}

.contact-details svg {
  align-self: center;
  width: 23px;
  height: 23px;
  color: var(--red);
  transition: transform 180ms ease;
}

.contact-details a:hover svg {
  transform: translateX(5px);
}

.site-footer {
  padding: 60px 0 28px;
  background: var(--surface);
}

.footer-main {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 50px;
  padding-bottom: 42px;
}

.footer-brand img {
  width: 100%;
  height: 100%;
}

.footer-brand .brand-mark {
  width: 195px;
}

.footer-main > p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.back-to-top span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--red);
  transition: transform 180ms ease, border-color 180ms ease;
}

.back-to-top:hover span {
  border-color: var(--red);
  transform: translateY(-3px);
}

.floating-back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 25;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 6px 16px 6px 6px;
  border: 1px solid color-mix(in srgb, var(--red) 68%, var(--line));
  border-radius: 999px;
  background: var(--red);
  box-shadow: 0 14px 38px rgba(217, 43, 69, 0.25);
  color: #fff;
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  text-transform: uppercase;
  transform: translateY(14px);
  transition: opacity 180ms ease, transform 240ms var(--ease), visibility 180ms ease, background-color 180ms ease;
}

.floating-back-to-top > span:first-child {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  font-size: 1rem;
  transition: transform 180ms ease;
}

.floating-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-back-to-top:hover,
.floating-back-to-top:focus-visible {
  background: var(--red-dark);
}

.floating-back-to-top:hover > span:first-child {
  transform: translateY(-2px);
}

.footer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.7rem;
}

.footer-meta p {
  margin: 0;
}

.footer-meta a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--red);
  text-underline-offset: 3px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.js .reveal[data-delay="1"] {
  transition-delay: 90ms;
}

.js .reveal[data-delay="2"] {
  transition-delay: 180ms;
}

.js .reveal[data-delay="3"] {
  transition-delay: 270ms;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.js .solution-card.reveal,
.js .product-tile.reveal {
  transform: translateY(34px) scale(0.985);
}

.js .solution-card.reveal.is-visible,
.js .product-tile.reveal.is-visible {
  transform: translateY(0) scale(1);
}

.js .contact-panel.reveal {
  transform: translateY(30px) scale(0.99);
}

.js .contact-panel.reveal.is-visible {
  transform: translateY(0) scale(1);
}

@media (max-width: 1050px) {
  :root {
    --shell: min(100% - 40px, 920px);
  }

  .desktop-nav {
    gap: 20px;
  }

  .hero-grid {
    grid-template-columns: 1fr 0.82fr;
    gap: 44px;
  }

  .hero h1 {
    font-size: clamp(3.4rem, 7vw, 5rem);
  }

  .hero-visual {
    min-height: 520px;
  }

  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 46px 22px;
  }

  .solution-image {
    aspect-ratio: 1.22;
  }

  .solution-content p {
    min-height: auto;
  }

  .section-heading,
  .products-heading {
    gap: 55px;
  }

  .product-photo {
    height: 310px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding: 88px 0;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .brand-mark,
  .is-scrolled .brand-mark {
    width: 138px;
  }

  .mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100svh - var(--header-height));
    display: block;
    padding: 28px 0;
    overflow-y: auto;
    background: var(--bg);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 200ms ease, transform 260ms var(--ease);
  }

  .mobile-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-nav-inner {
    display: flex;
    flex-direction: column;
  }

  .mobile-nav a {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2rem;
    line-height: 1.2;
  }

  .mobile-nav a span {
    align-self: center;
    color: var(--red);
    font-family: Inter, "Helvetica Neue", Arial, sans-serif;
    font-size: 0.64rem;
    font-weight: 900;
    letter-spacing: 0.1em;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 60px);
  }

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

  .hero-copy {
    max-width: 680px;
  }

  .hero-visual {
    min-height: 570px;
  }

  .hero-plate {
    inset: 4% 8%;
  }

  .hero-plate img {
    width: 76%;
    height: 84%;
  }

  .note-top {
    left: 3%;
  }

  .note-bottom {
    right: 3%;
  }

  .trust-line,
  .product-principles {
    align-items: flex-start;
    flex-direction: column;
  }

  .trust-items {
    width: 100%;
    justify-content: space-between;
  }

  .section-heading,
  .products-heading,
  .approach-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .products-heading {
    gap: 28px;
    margin-bottom: 48px;
  }

  .approach-grid {
    gap: 65px;
  }

  .product-showcase {
    grid-template-columns: 1fr 1fr;
  }

  .product-photo {
    height: 330px;
  }

  .product-principles div {
    justify-content: flex-start;
  }

  .contact {
    padding-top: 12px;
  }

  .contact-panel {
    gap: 48px;
  }

  .footer-main {
    grid-template-columns: 180px 1fr;
  }

  .back-to-top {
    grid-column: 2;
  }

  .catalog-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
}

@media (max-width: 580px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    padding-top: calc(var(--header-height) + 44px);
    padding-bottom: 44px;
  }

  .eyebrow {
    margin-bottom: 19px;
    letter-spacing: 0.12em;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 14vw, 4.2rem);
  }

  .hero-lead {
    margin: 25px 0 28px;
    font-size: 1rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .text-link {
    align-self: flex-start;
  }

  .hero-meta {
    margin-top: 45px;
  }

  .hero-meta div {
    padding-right: 9px;
  }

  .hero-meta div + div {
    padding-left: 9px;
  }

  .hero-meta strong {
    font-size: 1.35rem;
  }

  .hero-meta span {
    font-size: 0.58rem;
    line-height: 1.45;
  }

  .hero-visual {
    min-height: 470px;
    margin-top: 10px;
  }

  .hero-plate {
    inset: 5% 4% 4%;
  }

  .hero-plate::before {
    border-width: 10px;
  }

  .hero-plate img {
    width: 86%;
    height: 86%;
  }

  .plate-label {
    top: 22px;
    left: 22px;
  }

  .floating-note {
    padding: 12px 14px;
  }

  .note-top {
    top: 27%;
    left: -3%;
  }

  .note-bottom {
    right: -3%;
    bottom: 7%;
  }

  .hero-word {
    display: none;
  }

  .trust-line {
    margin-top: 40px;
  }

  .trust-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
  }

  .trust-items span + span::before {
    display: none;
  }

  .section-heading h2,
  .approach h2,
  .products-heading h2,
  .contact h2 {
    font-size: clamp(2.55rem, 12vw, 3.5rem);
  }

  .solution-grid,
  .product-showcase {
    grid-template-columns: 1fr;
  }

  .solution-grid {
    gap: 42px;
  }

  .solution-image {
    aspect-ratio: 1.1;
  }

  .process-list li {
    grid-template-columns: 46px 1fr;
  }

  .product-photo {
    height: 365px;
  }

  .product-principles {
    margin-top: 50px;
  }

  .product-principles div {
    flex-direction: column;
    gap: 11px;
  }

  .contact {
    padding: 0;
  }

  .contact-panel {
    width: 100%;
    padding: 56px 24px;
  }

  .contact h2 {
    font-size: clamp(2.8rem, 12vw, 3.4rem);
  }

  .contact-assurance {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .contact-details strong {
    overflow-wrap: anywhere;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .footer-brand .brand-mark {
    width: 178px;
  }

  .back-to-top {
    grid-column: auto;
    justify-self: start;
  }

  .floating-back-to-top {
    right: 16px;
    bottom: 16px;
    width: 48px;
    min-height: 46px;
    justify-content: center;
    padding: 6px;
  }

  .floating-back-label {
    display: none;
  }

  .footer-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .js .hero-copy > .eyebrow,
  .js .hero-copy > h1,
  .js .hero-copy > .hero-lead,
  .js .hero-copy > .hero-actions,
  .js .hero-copy > .hero-meta {
    opacity: 1;
    transform: none;
  }
}