@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --ink: #0b0e0d;
  --ink-soft: #121715;
  --paper: #f1eee6;
  --paper-2: #e5e0d5;
  --acid: #c9ff48;
  --acid-soft: #dbff83;
  --steel: #a9b6b1;
  --rust: #dc6432;
  --cyan: #93edff;
  --white: #f9f9f5;
  --muted: #747973;
  --border-dark: rgba(255, 255, 255, 0.13);
  --border-light: rgba(11, 14, 13, 0.16);
  --shell: min(1440px, calc(100vw - 80px));
  --radius: 22px;
  --header-h: 84px;
  --ease: cubic-bezier(0.2, 0.75, 0.2, 1);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

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

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

button {
  color: inherit;
}

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

h1,
h2,
h3 {
  letter-spacing: -0.055em;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--acid);
  font-weight: 800;
  transition: transform 0.2s;
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 0.35s var(--ease), transform 0.35s var(--ease), border-color 0.35s;
}

.site-header.is-scrolled {
  background: rgba(7, 10, 9, 0.88);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

body.menu-open .site-header {
  background: var(--ink);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.header-inner {
  position: relative;
  z-index: 2;
  height: var(--header-h);
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 38px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.brand-mark {
  width: 37px;
  height: 37px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
}

.brand-name {
  font-size: 19px;
}

.brand-name span {
  color: var(--acid);
}

.brand-city {
  margin-left: -4px;
  padding-left: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.62);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2vw, 34px);
}

.desktop-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--acid);
  transition: right 0.28s var(--ease);
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--white);
}

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

.header-phone {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.2;
}

.header-phone span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.header-phone strong {
  margin-top: 5px;
  font-size: 15px;
  letter-spacing: -0.02em;
}

.menu-toggle {
  position: relative;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  display: none;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  touch-action: manipulation;
  cursor: pointer;
}

.menu-toggle span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 1.5px;
  margin: 0;
  background: currentColor;
  transform: translate(-50%, -50%);
  transform-origin: center;
  transition: transform 0.25s;
}

.menu-toggle span:first-child {
  transform: translate(-50%, calc(-50% - 6px));
}

.menu-toggle span:last-child {
  transform: translate(-50%, calc(-50% + 6px));
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--header-h) + 46px) max(24px, env(safe-area-inset-right)) max(34px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  visibility: hidden;
  background-color: var(--ink);
  transform: translateY(-12px);
  -webkit-overflow-scrolling: touch;
  transition: opacity 0.25s, visibility 0.25s, transform 0.25s;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

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

.mobile-menu nav a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-dark);
  font-size: clamp(25px, 7vw, 38px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.mobile-menu nav span {
  color: var(--acid);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.hero {
  position: relative;
  min-height: 920px;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero-media {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(5, 8, 7, 0.97) 0%, rgba(5, 8, 7, 0.84) 27%, rgba(5, 8, 7, 0.25) 66%, rgba(5, 8, 7, 0.08) 100%),
    linear-gradient(0deg, rgba(5, 8, 7, 0.9) 0%, transparent 36%),
    url("assets/hero-laser-cleaning.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.01);
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 84px 84px;
  -webkit-mask-image: linear-gradient(90deg, black, transparent 72%);
  mask-image: linear-gradient(90deg, black, transparent 72%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 760px) 1fr;
  align-items: center;
  gap: 70px;
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 175px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  color: rgba(11, 14, 13, 0.62);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.67);
}

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

.eyebrow.light > span {
  background: var(--acid);
}

.hero h1 {
  margin-bottom: 34px;
  font-size: clamp(64px, 7.6vw, 118px);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.hero h1 em,
.intro h2 em,
.works h2 em,
.photo-quote h2 em {
  color: var(--acid);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.055em;
}

.hero-copy > p {
  max-width: 625px;
  margin-bottom: 36px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
}

.button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 25px;
  border: 0;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background-position 0.45s var(--ease), box-shadow 0.25s, color 0.25s;
}

.button::before,
.mobile-cta a:last-child::before,
.price-switcher button[aria-selected="true"]::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: 0.32;
  background: linear-gradient(115deg, rgba(255, 222, 174, 0.42), transparent 29%, rgba(27, 9, 3, 0.44) 76%, transparent);
  mix-blend-mode: soft-light;
}

.button::after,
.mobile-cta a:last-child::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: -140%;
  left: -32%;
  width: 24%;
  height: 380%;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 236, 192, 0.55), transparent);
  transform: rotate(22deg) translateX(-220%);
  transition: transform 0.7s var(--ease), opacity 0.25s;
}

.button:hover {
  transform: translateY(-3px);
}

.button:hover::after,
.mobile-cta a:last-child:hover::after {
  opacity: 0.7;
  transform: rotate(22deg) translateX(720%);
}

.button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.button-acid {
  color: #fff5df;
  border: 1px solid rgba(255, 196, 118, 0.35);
  background:
    linear-gradient(118deg, rgba(48, 13, 4, 0.14), rgba(10, 7, 4, 0.39)),
    url("assets/rust-texture.jpg");
  background-size: 100% 100%, 170px 170px;
  background-position: center, 46% 52%;
  background-blend-mode: normal;
  box-shadow:
    inset 0 1px 0 rgba(255, 221, 170, 0.38),
    inset 0 -3px 8px rgba(45, 13, 5, 0.38),
    0 18px 45px rgba(111, 42, 18, 0.28);
  text-shadow: 0 1px 1px rgba(39, 12, 5, 0.7);
}

.button-acid:hover {
  color: #fffdf6;
  background-position: center, 62% 39%;
  box-shadow:
    inset 0 1px 0 rgba(255, 232, 192, 0.52),
    inset 0 -3px 8px rgba(45, 13, 5, 0.35),
    0 20px 50px rgba(133, 49, 19, 0.36);
}

.button-dark {
  color: #fff5df;
  border: 1px solid rgba(255, 190, 109, 0.28);
  background:
    linear-gradient(118deg, rgba(44, 11, 3, 0.27), rgba(8, 6, 4, 0.5)),
    url("assets/rust-texture.jpg");
  background-size: 100% 100%, 165px 165px;
  background-position: center, 33% 63%;
  background-blend-mode: normal;
  box-shadow:
    inset 0 1px 0 rgba(255, 215, 157, 0.25),
    inset 0 -3px 8px rgba(31, 9, 4, 0.42),
    0 14px 34px rgba(84, 29, 12, 0.22);
  text-shadow: 0 1px 1px rgba(30, 8, 3, 0.75);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 700;
}

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

.pulse-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--acid);
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid var(--acid);
  border-radius: 50%;
  animation: pulse 1.9s infinite;
}

.pulse-dot.dark,
.pulse-dot.dark::after {
  background: var(--ink);
  border-color: var(--ink);
}

@keyframes pulse {
  0%, 100% { opacity: 0.25; transform: scale(0.8); }
  50% { opacity: 0.8; transform: scale(1.08); }
}

.hero-note {
  align-self: end;
  justify-self: end;
  width: min(310px, 100%);
  margin-bottom: 95px;
  color: rgba(255, 255, 255, 0.67);
  font-size: 13px;
}

.hero-note-line {
  display: block;
  width: 100%;
  height: 1px;
  margin-bottom: 16px;
  background: linear-gradient(90deg, var(--acid), rgba(201, 255, 72, 0));
}

.hero-note p {
  margin: 0;
}

.hero-specs {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.4fr;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
}

.hero-specs > div {
  min-height: 142px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 26px clamp(18px, 2.5vw, 40px);
  border-right: 1px solid rgba(255, 255, 255, 0.17);
  background: rgba(5, 8, 7, 0.48);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
}

.hero-specs > div:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.17);
}

.hero-specs strong {
  font-size: clamp(42px, 4.1vw, 64px);
  line-height: 1;
  letter-spacing: -0.07em;
}

.hero-specs span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-light {
  color: var(--ink);
  background: var(--paper);
}

.section-dark {
  color: var(--white);
  background: var(--ink);
}

.section-acid {
  color: var(--ink);
  background: var(--acid);
}

.section-index {
  color: rgba(11, 14, 13, 0.45);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-index.light {
  color: rgba(255, 255, 255, 0.42);
}

.intro {
  padding: 150px 0 145px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.45fr 1.55fr 1.15fr;
  align-items: start;
  gap: 50px;
}

.intro h2,
.works h2,
.services h2,
.standards h2,
.prices h2,
.faq h2,
.metals h2 {
  margin-bottom: 32px;
  font-size: clamp(45px, 5.2vw, 78px);
  font-weight: 700;
  line-height: 0.97;
}

.intro h2 em,
.works h2 em {
  color: var(--rust);
}

.lead {
  max-width: 810px;
  margin-bottom: 0;
  color: #4e534e;
  font-size: clamp(18px, 1.65vw, 24px);
  line-height: 1.55;
}

.intro-aside {
  align-self: end;
  padding: 28px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.26);
}

.intro-aside p {
  margin: 22px 4px 0;
  color: #656a64;
  font-size: 14px;
  line-height: 1.6;
}

.intro-aside p strong {
  color: var(--ink);
}

.scratch-demo {
  padding: 18px;
  color: var(--white);
  border-radius: 20px;
  background: var(--ink);
  box-shadow: 0 22px 55px rgba(22, 25, 23, 0.17);
}

.scratch-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 2px 13px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
}

.scratch-head span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 9px;
}

.scratch-head strong {
  color: var(--acid);
  font-size: 9px;
  font-weight: 700;
}

.scratch-part {
  --brush-size: 92px;
  position: relative;
  height: 260px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  background: #89938f;
  box-shadow: inset 0 0 0 7px rgba(0, 0, 0, 0.14);
}

.scratch-metal {
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 23% 31%, rgba(255, 255, 255, 0.5) 0 1px, transparent 2px),
    radial-gradient(circle at 76% 68%, rgba(28, 35, 33, 0.26) 0 1px, transparent 2px),
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(255, 255, 255, 0.08) 3px 4px),
    linear-gradient(115deg, #5f6966 0%, #dce4e1 26%, #7b8783 52%, #edf2ef 73%, #68736f 100%);
  background-size: 29px 27px, 37px 35px, auto, auto;
}

.scratch-metal::before,
.scratch-metal::after {
  content: "";
  position: absolute;
}

.scratch-metal::before {
  inset: 0;
  border: 11px solid rgba(32, 39, 37, 0.18);
  box-shadow: inset 0 0 32px rgba(0, 0, 0, 0.25);
}

.scratch-metal::after {
  inset: 48% 5% auto;
  height: 2px;
  background: rgba(40, 49, 46, 0.28);
  box-shadow: 0 2px 0 rgba(255, 255, 255, 0.24);
}

.scratch-bolt {
  position: absolute;
  top: 22px;
  width: 24px;
  height: 24px;
  border: 2px solid rgba(33, 40, 38, 0.38);
  border-radius: 50%;
  background: linear-gradient(145deg, #e8efec, #66716d);
  box-shadow: 1px 2px 5px rgba(0, 0, 0, 0.35);
}

.scratch-bolt::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 4px;
  right: 4px;
  height: 2px;
  transform: translateY(-50%) rotate(-18deg);
  background: rgba(30, 37, 35, 0.55);
}

.scratch-bolt-left { left: 22px; }
.scratch-bolt-right { right: 22px; }

.scratch-groove {
  position: absolute;
  right: 12%;
  bottom: 28px;
  left: 12%;
  height: 10px;
  border-top: 2px solid rgba(37, 44, 42, 0.33);
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
}

.scratch-canvas {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
  touch-action: none;
}

.scratch-canvas:focus-visible {
  outline: 3px solid var(--acid);
  outline-offset: -5px;
}

.scratch-brush {
  position: absolute;
  z-index: 4;
  top: 0;
  left: 0;
  width: var(--brush-size);
  height: calc(var(--brush-size) * 1.35);
  isolation: isolate;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -92%);
  filter: drop-shadow(0 0 9px rgba(255, 146, 70, 0.7));
  transition: opacity 0.18s;
}

.scratch-brush::before {
  content: "";
  position: absolute;
  z-index: 3;
  right: 14%;
  bottom: 0;
  left: 14%;
  height: 17%;
  border: 2px solid rgba(255, 252, 238, 0.98);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.92) 0 9%, rgba(255, 187, 105, 0.55) 31%, rgba(255, 101, 32, 0.13) 58%, transparent 72%);
  box-shadow:
    0 0 4px 1px rgba(255, 255, 255, 0.95),
    0 0 13px 4px rgba(255, 166, 77, 0.95),
    0 0 28px 10px rgba(255, 87, 28, 0.42),
    inset 0 0 7px rgba(255, 255, 255, 0.85);
  animation: laser-contact 0.32s ease-in-out infinite alternate;
}

.scratch-brush::after {
  content: "";
  position: absolute;
  z-index: 4;
  bottom: 6%;
  left: 50%;
  width: 13%;
  height: 7%;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 7px 3px #fff, 0 0 18px 8px rgba(255, 124, 45, 0.9);
  transform: translateX(-50%);
  animation: laser-core 0.18s ease-in-out infinite alternate;
}

.scratch-plume {
  position: absolute;
  z-index: 1;
  bottom: 8%;
  left: 50%;
  width: 82%;
  height: 86%;
  clip-path: polygon(45% 100%, 55% 100%, 66% 63%, 84% 9%, 64% 25%, 51% 0, 38% 27%, 16% 8%, 33% 66%);
  background:
    radial-gradient(ellipse at 50% 85%, rgba(255, 255, 255, 0.96) 0 7%, rgba(255, 180, 104, 0.68) 18%, transparent 52%),
    linear-gradient(0deg, rgba(255, 245, 226, 0.92), rgba(255, 187, 128, 0.44) 42%, rgba(218, 224, 255, 0.12) 78%, transparent);
  filter: blur(1px);
  transform: translateX(-50%);
  transform-origin: 50% 100%;
  animation: laser-plume 0.4s ease-in-out infinite alternate;
}

.scratch-sparks {
  position: absolute;
  z-index: 2;
  bottom: 16%;
  left: 50%;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #fff8dd;
  box-shadow:
    -25px -10px 0 #ffd7a0,
    21px -18px 0 #fff4dd,
    -13px -40px 0 rgba(255, 224, 181, 0.9),
    29px -49px 0 rgba(255, 246, 223, 0.75),
    5px -68px 0 rgba(255, 207, 159, 0.7),
    -28px -78px 0 rgba(238, 236, 255, 0.55);
  animation: laser-sparks 0.72s ease-out infinite;
}

@keyframes laser-contact {
  from { transform: scaleX(0.88) scaleY(0.78); opacity: 0.82; }
  to { transform: scaleX(1.08) scaleY(1.02); opacity: 1; }
}

@keyframes laser-core {
  from { transform: translateX(-50%) scale(0.72); }
  to { transform: translateX(-50%) scale(1.15); }
}

@keyframes laser-plume {
  0% { transform: translateX(-50%) scaleX(0.78) scaleY(0.9) skewX(-3deg); opacity: 0.58; }
  55% { transform: translateX(-50%) scaleX(1.04) scaleY(1.05) skewX(2deg); opacity: 0.92; }
  100% { transform: translateX(-50%) scaleX(0.88) scaleY(0.97) skewX(-1deg); opacity: 0.72; }
}

@keyframes laser-sparks {
  0% { transform: translate(-50%, 5px) scale(0.6); opacity: 0; }
  18% { opacity: 1; }
  100% { transform: translate(-50%, -18px) scale(1.15); opacity: 0; }
}

.scratch-part.is-pointer-over .scratch-brush {
  opacity: 1;
}

.scratch-hint {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 13px;
  transform: translate(-50%, -50%);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(11, 14, 13, 0.78);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  white-space: nowrap;
}

.scratch-hint svg {
  width: 18px;
  fill: none;
  stroke: var(--acid);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scratch-hint span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.scratch-demo.has-started .scratch-hint {
  opacity: 0;
  transform: translate(-50%, -42%);
}

.scratch-reset {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 13px 2px 0 auto;
  padding: 0;
  color: rgba(255, 255, 255, 0.58);
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.scratch-reset:hover,
.scratch-reset:focus-visible {
  color: var(--acid);
}

.scratch-reset span {
  font-size: 15px;
  line-height: 1;
}

.advantages {
  position: relative;
  padding: 145px 0 150px;
  overflow: hidden;
}

.advantages::before,
.services::before,
.prices::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 84px 84px;
}

.advantages .shell,
.services .shell,
.prices .shell {
  position: relative;
  z-index: 1;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 50px;
  margin-bottom: 76px;
}

.section-heading .eyebrow {
  margin: 30px 0 0;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(46px, 5.1vw, 76px);
  font-weight: 700;
  line-height: 0.98;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-dark);
  border-left: 1px solid var(--border-dark);
}

.advantage-card {
  position: relative;
  min-height: 430px;
  display: flex;
  flex-direction: column;
  padding: 28px 28px 32px;
  overflow: hidden;
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  transition: background 0.35s var(--ease), transform 0.35s var(--ease);
}

.advantage-card:hover {
  z-index: 2;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-8px);
}

.card-number {
  margin-bottom: 75px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 10px;
}

.advantage-card:hover .card-number,
.advantage-card:hover p {
  color: rgba(11, 14, 13, 0.62);
}

.line-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 32px;
  fill: none;
  stroke: var(--acid);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.advantage-card:hover .line-icon {
  stroke: var(--ink);
}

.advantage-card h3 {
  margin-bottom: 16px;
  font-size: 23px;
  line-height: 1.13;
}

.advantage-card p {
  margin-bottom: 26px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
  line-height: 1.65;
}

.card-line {
  width: 44px;
  height: 2px;
  margin-top: auto;
  background: var(--acid);
}

.advantage-card:hover .card-line {
  background: var(--ink);
}

.works {
  padding: 150px 0;
}

.works-heading {
  display: grid;
  grid-template-columns: 1.6fr 0.75fr;
  align-items: end;
  gap: 100px;
  margin-bottom: 68px;
}

.works-heading .section-index {
  margin-bottom: 30px;
}

.works-heading h2 {
  margin-bottom: 0;
}

.works-heading > p {
  margin-bottom: 8px;
  color: #676c66;
  font-size: 15px;
}

.work-mosaic {
  display: grid;
  grid-template-columns: 0.72fr 1.25fr 0.72fr;
  grid-template-rows: 600px;
  align-items: stretch;
  gap: 16px;
}

.work-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 20px;
  background: #cbc7bd;
}

.work-card img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.work-card:hover img {
  transform: scale(1.035);
}

.work-before img { object-position: 50% 50%; }
.work-main img { object-position: 50% 48%; }
.work-process img { object-position: 50% 50%; }

.work-card::after {
  content: "";
  position: absolute;
  inset: 55% 0 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.86));
}

.work-card figcaption {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 4px 12px;
  color: var(--white);
}

.work-card figcaption span {
  grid-row: 1 / span 2;
  align-self: center;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  font-size: 9px;
}

.work-card figcaption strong {
  font-size: 22px;
  line-height: 1;
}

.work-card figcaption small {
  color: rgba(255, 255, 255, 0.63);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.work-main {
  box-shadow: 0 30px 70px rgba(28, 27, 21, 0.16);
}

.work-main::before {
  content: "ЧИСТЫЙ МЕТАЛЛ";
  position: absolute;
  z-index: 2;
  top: 22px;
  left: 22px;
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--acid);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.work-gallery-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.75fr);
  gap: 16px 70px;
  align-items: end;
  margin-top: 88px;
  padding-top: 42px;
  border-top: 1px solid var(--border-light);
}

.work-gallery-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.work-gallery-heading h3 {
  max-width: 720px;
  font-size: clamp(34px, 3.8vw, 56px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.work-gallery-heading p {
  margin: 0 0 5px;
  color: #676c66;
  font-size: 14px;
  line-height: 1.65;
}

.work-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.work-example-card {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: var(--white);
  border-radius: 20px;
  background: #111513;
  box-shadow: 0 20px 52px rgba(28, 27, 21, 0.12);
}

.work-example-media {
  position: relative;
  height: clamp(420px, 36vw, 560px);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(190, 255, 0, 0.08), transparent 35%),
    #090c0b;
}

.work-example-media img,
.work-example-media video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #090c0b;
}

.work-example-media img {
  transition: transform 0.7s var(--ease);
}

.work-example-card:hover .work-example-media img {
  transform: scale(1.025);
}

.work-example-media > span {
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  padding: 7px 10px;
  color: var(--ink);
  border-radius: 999px;
  background: var(--acid);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  pointer-events: none;
}

.work-example-card figcaption {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 3px 11px;
  min-height: 92px;
  padding: 17px 16px 18px;
}

.work-example-card figcaption b {
  grid-row: 1 / span 2;
  align-self: start;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--acid);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  font-size: 8px;
}

.work-example-card figcaption strong {
  font-size: 16px;
  line-height: 1.15;
}

.work-example-card figcaption small {
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
  line-height: 1.35;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.work-fact {
  max-width: 900px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin: 52px 0 0 auto;
  padding-top: 26px;
  border-top: 1px solid var(--border-light);
}

.work-fact span {
  flex: 0 0 auto;
  padding: 5px 9px;
  color: var(--white);
  border-radius: 999px;
  background: var(--rust);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.work-fact p {
  margin: 0;
  color: #5b605a;
  font-size: 14px;
}

.services {
  position: relative;
  padding: 145px 0 150px;
  overflow: hidden;
}

.services-heading {
  margin-bottom: 54px;
}

.service-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 44px;
  border-bottom: 1px solid var(--border-dark);
}

.service-tabs button {
  position: relative;
  padding: 22px 18px 25px;
  border: 0;
  color: rgba(255, 255, 255, 0.45);
  background: transparent;
  font-size: 14px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color 0.25s;
}

.service-tabs button::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--acid);
  transition: right 0.35s var(--ease);
}

.service-tabs button[aria-selected="true"] {
  color: var(--white);
}

.service-tabs button[aria-selected="true"]::after {
  right: 0;
}

.service-tabs span {
  margin-right: 12px;
  color: var(--acid);
  font-size: 9px;
}

.service-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 0.88fr);
  gap: 55px;
  animation: tabIn 0.45s var(--ease);
}

@keyframes tabIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-visual {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  border-radius: 20px;
}

.service-visual img {
  height: 100%;
  object-fit: cover;
}

.service-visual-home img {
  object-position: 50% 43%;
}

.visual-tag {
  position: absolute;
  right: 20px;
  bottom: 20px;
  padding: 11px 14px;
  color: var(--ink);
  border-radius: 999px;
  background: var(--acid);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.service-list {
  border-top: 1px solid var(--border-dark);
}

.service-list > div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 4px 12px;
  padding: 23px 0;
  border-bottom: 1px solid var(--border-dark);
}

.service-list span {
  grid-row: 1 / span 2;
  color: var(--acid);
  font-size: 9px;
}

.service-list h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
}

.service-list p {
  max-width: 540px;
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  line-height: 1.55;
}

.metals {
  padding: 80px 0 88px;
}

.metals-grid {
  display: grid;
  grid-template-columns: 0.45fr 1fr 1fr;
  align-items: start;
  gap: 45px;
}

.metals h2 {
  margin-bottom: 0;
  font-size: clamp(38px, 4vw, 62px);
}

.metals .eyebrow > span {
  background: var(--ink);
}

.metal-cloud {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 10px;
}

.metal-cloud span {
  padding: 12px 17px;
  border: 1px solid rgba(11, 14, 13, 0.3);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.standards {
  padding: 150px 0;
}

.standards-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.25fr;
  align-items: start;
  gap: 100px;
}

.standards-sticky {
  position: sticky;
  top: 125px;
}

.standards-sticky .section-index {
  margin-bottom: 32px;
}

.standards-sticky h2 {
  margin-bottom: 28px;
}

.standards-sticky > p {
  max-width: 540px;
  margin-bottom: 35px;
  color: #626761;
  font-size: 15px;
}

.standard-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.standard-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 37px;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.3);
}

.standard-no {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  font-size: 10px;
  font-weight: 800;
}

.standard-card h3 {
  margin-bottom: 12px;
  font-size: 26px;
  line-height: 1.15;
}

.standard-card p {
  margin-bottom: 22px;
  color: #666b64;
  font-size: 14px;
}

.standard-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.standard-card li {
  padding: 6px 9px;
  border: 1px solid var(--border-light);
  border-radius: 999px;
  color: #555a54;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.prices {
  position: relative;
  padding: 145px 0 150px;
  overflow: hidden;
}

.prices-top {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: end;
  gap: 100px;
  margin-bottom: 52px;
}

.prices-top .section-index {
  margin-bottom: 30px;
}

.prices-top h2 {
  margin-bottom: 0;
}

.prices-top > p {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 15px;
}

.price-switcher {
  display: inline-flex;
  gap: 6px;
  margin-bottom: 24px;
  padding: 5px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
}

.price-switcher button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 11px 18px;
  border: 0;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.52);
  background: transparent;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.price-switcher button[aria-selected="true"] {
  color: #fff5df;
  border: 1px solid rgba(255, 194, 116, 0.28);
  background:
    linear-gradient(118deg, rgba(47, 12, 4, 0.13), rgba(10, 6, 3, 0.4)),
    url("assets/rust-texture.jpg");
  background-size: 100% 100%, 120px 120px;
  background-position: center, 48% 56%;
  background-blend-mode: normal;
  box-shadow: inset 0 1px 0 rgba(255, 222, 170, 0.28), inset 0 -2px 5px rgba(43, 12, 5, 0.38);
  text-shadow: 0 1px 1px rgba(37, 10, 4, 0.7);
}

.price-table {
  border-top: 1px solid var(--border-dark);
  animation: tabIn 0.4s var(--ease);
}

.price-row {
  display: grid;
  grid-template-columns: 48px 1.1fr 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 25px 10px;
  border-bottom: 1px solid var(--border-dark);
  transition: color 0.25s, background 0.25s;
}

.price-row:hover {
  color: var(--ink);
  background: var(--acid);
}

.price-row > span {
  color: var(--acid);
  font-size: 9px;
}

.price-row:hover > span,
.price-row:hover small {
  color: rgba(11, 14, 13, 0.55);
}

.price-row strong {
  font-size: 19px;
  letter-spacing: -0.02em;
}

.price-row small {
  color: rgba(255, 255, 255, 0.42);
  font-size: 11px;
}

.price-row b {
  font-size: 20px;
  letter-spacing: -0.03em;
}

.price-note {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
}

.price-extras {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.price-extra {
  min-height: 270px;
  padding: 34px;
  border: 1px solid var(--border-dark);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.025);
}

.price-extra-accent {
  border-color: rgba(201, 255, 72, 0.32);
  background: linear-gradient(135deg, rgba(201, 255, 72, 0.11), rgba(201, 255, 72, 0.025));
}

.price-extra-index {
  margin-bottom: 30px;
  color: var(--acid);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.price-extra h3 {
  margin-bottom: 18px;
  font-size: clamp(25px, 2.3vw, 36px);
  line-height: 1;
  letter-spacing: -0.045em;
}

.price-extra p,
.price-extra li {
  color: rgba(255, 255, 255, 0.63);
  font-size: 14px;
  line-height: 1.6;
}

.price-extra p strong,
.price-extra li strong,
.price-extra-note strong {
  color: var(--white);
}

.price-extra-note {
  margin-top: 22px;
  padding: 15px 17px;
  border-left: 2px solid var(--acid);
  color: rgba(255, 255, 255, 0.7);
  background: rgba(201, 255, 72, 0.06);
  font-size: 12px;
  line-height: 1.5;
}

.price-extra ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.price-extra li {
  position: relative;
  padding-left: 18px;
}

.price-extra li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acid);
}

.photo-quote {
  position: relative;
  padding: 135px 0 140px;
  overflow: hidden;
  color: var(--ink);
  background: var(--acid);
}

.quote-beam {
  position: absolute;
  top: -28%;
  bottom: -28%;
  left: 48%;
  width: 3px;
  background: #fff;
  box-shadow: 0 0 25px 4px #fff, 0 0 80px 25px rgba(255, 255, 255, 0.55);
  transform: rotate(18deg);
  opacity: 0.55;
}

.quote-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 110px;
}

.quote-grid > * {
  min-width: 0;
}

.quote-copy .section-index {
  margin-bottom: 30px;
}

.photo-quote h2 {
  margin-bottom: 0;
  font-size: clamp(50px, 6.2vw, 92px);
  font-weight: 700;
  line-height: 0.92;
}

.photo-quote h2 em {
  color: var(--ink);
}

.quote-action {
  padding: 46px;
  border: 1px solid rgba(11, 14, 13, 0.25);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.quote-action > p:first-child {
  margin-bottom: 34px;
  font-size: clamp(19px, 1.45vw, 23px);
  line-height: 1.55;
}

.quote-action ol {
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
}

.quote-action li {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(11, 14, 13, 0.18);
  font-size: 15px;
  font-weight: 700;
}

.quote-action li span {
  color: rgba(11, 14, 13, 0.48);
  font-size: 11px;
}

.messenger-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.messenger {
  min-height: 90px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 18px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}

.messenger:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(11, 14, 13, 0.17);
}

.messenger.max {
  color: #fff;
  background: linear-gradient(135deg, #00bfff 0%, #471aff 48%, #9500ff 100%);
}

.messenger.telegram {
  color: #fff;
  background: #148bc2;
}

.messenger-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.17);
  font-size: 16px;
  font-weight: 800;
}

.messenger-icon svg {
  width: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linejoin: round;
}

.messenger small,
.messenger strong {
  display: block;
  line-height: 1.15;
}

.messenger small {
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.messenger strong {
  font-size: 16px;
}

.messenger b {
  font-weight: 400;
  font-size: 21px;
}

.reply-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 28px 0 0;
  color: rgba(11, 14, 13, 0.58);
  font-size: 13px;
}

.quote-form-card {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.15);
  background:
    linear-gradient(145deg, rgba(8, 12, 11, 0.98), rgba(15, 18, 16, 0.96)),
    url("assets/rust-texture.jpg");
  background-size: auto, 280px 280px;
  background-blend-mode: normal, soft-light;
  box-shadow: 0 28px 75px rgba(11, 14, 13, 0.22);
}

.quote-form-heading > span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 11px;
  border: 1px solid rgba(201, 255, 72, 0.35);
  border-radius: 999px;
  color: var(--acid);
  background: rgba(201, 255, 72, 0.08);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.quote-form-heading h3 {
  margin-bottom: 13px;
  font-size: clamp(29px, 2.8vw, 42px);
  line-height: 1;
  letter-spacing: -0.045em;
}

.quote-form-heading p {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  line-height: 1.55;
}

.quote-form {
  display: grid;
  gap: 16px;
}

body.is-form-sending {
  overflow: hidden;
}

.quote-sending-overlay {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(5, 8, 7, 0.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.quote-sending-overlay[hidden] {
  display: none;
}

.quote-sending-dialog {
  width: min(430px, 100%);
  padding: 38px 30px;
  border: 1px solid rgba(201, 255, 72, 0.28);
  border-radius: 24px;
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  text-align: center;
}

.quote-sending-dialog strong {
  display: block;
  margin: 18px 0 8px;
  font-size: 24px;
}

.quote-sending-dialog p {
  max-width: 330px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.55;
}

.quote-sending-spinner {
  width: 46px;
  height: 46px;
  display: inline-block;
  border: 3px solid rgba(255, 255, 255, 0.16);
  border-top-color: var(--acid);
  border-radius: 50%;
  animation: quote-spinner 0.8s linear infinite;
}

@keyframes quote-spinner {
  to { transform: rotate(360deg); }
}

.quote-upload {
  position: relative;
  min-height: 205px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  overflow: hidden;
  padding: 28px;
  border: 1px dashed rgba(201, 255, 72, 0.48);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.quote-upload::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(0deg, rgba(5, 8, 7, 0.88), rgba(5, 8, 7, 0.1) 70%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.quote-upload:hover,
.quote-upload.is-dragover {
  border-color: var(--acid);
  background: rgba(201, 255, 72, 0.08);
  transform: translateY(-2px);
}

.quote-upload.has-file {
  justify-content: flex-end;
  border-style: solid;
}

.quote-upload.has-file::after {
  opacity: 1;
}

.quote-upload input[type="file"] {
  position: absolute;
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.quote-upload-previews {
  position: absolute;
  z-index: 0;
  inset: 0;
  display: grid;
  gap: 2px;
  background: #101311;
}

.quote-upload-previews[data-count="1"] { grid-template-columns: 1fr; }
.quote-upload-previews[data-count="2"] { grid-template-columns: repeat(2, 1fr); }
.quote-upload-previews[data-count="3"],
.quote-upload-previews[data-count="4"] { grid-template-columns: repeat(2, 1fr); }
.quote-upload-previews[data-count="5"] { grid-template-columns: repeat(3, 1fr); }

.quote-upload-previews img {
  min-width: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quote-upload-icon,
.quote-upload strong,
.quote-upload small {
  position: relative;
  z-index: 2;
}

.quote-upload-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 5px;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  transition: opacity 0.2s;
}

.quote-upload-icon svg {
  width: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.quote-upload.has-file .quote-upload-icon {
  opacity: 0;
}

.quote-upload strong {
  font-size: 16px;
}

.quote-upload small {
  color: rgba(255, 255, 255, 0.42);
  font-size: 10px;
  line-height: 1.45;
}

.quote-upload.has-file small {
  color: rgba(255, 255, 255, 0.7);
}

.quote-field {
  display: grid;
  gap: 8px;
}

.quote-field > span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.quote-field input {
  width: 100%;
  min-height: 62px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 13px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.055);
  font: inherit;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.quote-field input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.quote-field input:focus {
  border-color: var(--acid);
  background: rgba(201, 255, 72, 0.07);
}

.quote-honeypot {
  position: absolute;
  left: -9999px;
}

.quote-consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  color: rgba(255, 255, 255, 0.5);
  font-size: 10px;
  line-height: 1.5;
  cursor: pointer;
}

.quote-consent input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--acid);
}

.quote-consent a {
  color: var(--acid);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.quote-submit {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 205, 144, 0.36);
  border-radius: 14px;
  color: #fff7e8;
  background:
    linear-gradient(118deg, rgba(77, 19, 5, 0.08), rgba(18, 8, 4, 0.42)),
    url("assets/rust-texture.jpg");
  background-size: 100% 100%, 200px 200px;
  background-position: center, 50% 54%;
  box-shadow: inset 0 1px 0 rgba(255, 229, 186, 0.28), 0 12px 30px rgba(0, 0, 0, 0.24);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.2s, filter 0.2s;
}

.quote-submit:hover {
  transform: translateY(-2px);
  filter: brightness(1.12);
}

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

.quote-submit svg {
  width: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.quote-form-status {
  min-height: 18px;
  margin: -3px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  line-height: 1.45;
}

.quote-form-status.is-success {
  color: var(--acid);
}

.quote-form-status.is-error {
  color: #ff9b7d;
}

.quote-messenger-alternative {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.42);
  font-size: 10px;
}

.quote-messenger-alternative a {
  color: var(--acid);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.quote-messenger-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.quote-messenger-link i {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.quote-messenger-link.max i {
  background: transparent;
}

.quote-messenger-link.telegram i {
  background: #168dcc;
}

.quote-messenger-link svg {
  width: 17px;
  height: 17px;
}

.quote-messenger-link.max img {
  width: 30px;
  height: 30px;
  display: block;
}

.quote-messenger-link.telegram svg {
  fill: currentColor;
}

.quote-messenger-link b,
.quote-messenger-link em {
  font-style: normal;
}

.quote-messenger-link em {
  font-size: 15px;
  font-weight: 400;
}

.faq {
  padding: 150px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 100px;
}

.faq-heading {
  position: sticky;
  top: 125px;
}

.faq-heading .section-index {
  margin-bottom: 30px;
}

.faq-heading h2 {
  margin-bottom: 24px;
}

.faq-heading > p {
  max-width: 470px;
  color: #666b65;
}

.dark-link {
  color: var(--ink);
}

.dark-link:hover {
  color: var(--rust);
}

.faq-list {
  border-top: 1px solid var(--border-light);
}

.faq-list details {
  border-bottom: 1px solid var(--border-light);
}

.faq-list summary {
  display: grid;
  grid-template-columns: 38px 1fr 34px;
  align-items: center;
  gap: 16px;
  padding: 27px 0;
  cursor: pointer;
  list-style: none;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary > span {
  color: var(--rust);
  font-size: 9px;
  letter-spacing: 0;
}

.faq-list summary i {
  position: relative;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-light);
  border-radius: 50%;
}

.faq-list summary i::before,
.faq-list summary i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1px;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform 0.25s;
}

.faq-list summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-list details[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-list details > p {
  max-width: 720px;
  margin: -7px 52px 28px 54px;
  color: #656a64;
  font-size: 14px;
}

.site-footer {
  padding: 76px 0 22px;
  color: var(--white);
  background: var(--ink);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--border-dark);
}

.footer-brand {
  margin-bottom: 18px;
}

.footer-top p {
  margin: 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 15px;
  line-height: 1.55;
}

.footer-phone {
  font-size: clamp(42px, 5.8vw, 84px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.065em;
  transition: color 0.2s;
}

.footer-phone:hover {
  color: var(--acid);
}

.footer-links {
  display: grid;
  grid-template-columns: 1.6fr 0.7fr 0.7fr;
  gap: 50px;
  padding: 42px 0;
  border-bottom: 1px solid var(--border-dark);
}

.footer-links nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.footer-links nav a {
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.footer-links nav a:hover {
  color: var(--acid);
}

.footer-links > div span,
.footer-links > div strong {
  display: block;
}

.footer-links > div span {
  margin-bottom: 7px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-links > div strong {
  font-size: 13px;
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 35px;
  padding-top: 22px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
  line-height: 1.45;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a:hover {
  color: var(--white);
}

.mobile-cta {
  position: fixed;
  z-index: 90;
  right: 10px;
  bottom: 10px;
  left: 10px;
  display: none;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  background: rgba(11, 14, 13, 0.91);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
}

.mobile-cta a {
  min-height: 47px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: var(--white);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mobile-cta a:last-child {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  gap: 10px;
  color: #fff5df;
  border: 1px solid rgba(255, 196, 118, 0.3);
  background:
    linear-gradient(118deg, rgba(50, 13, 4, 0.14), rgba(9, 6, 3, 0.42)),
    url("assets/rust-texture.jpg");
  background-size: 100% 100%, 150px 150px;
  background-position: center, 53% 44%;
  background-blend-mode: normal;
  box-shadow: inset 0 1px 0 rgba(255, 222, 170, 0.3), inset 0 -2px 6px rgba(43, 12, 5, 0.38);
  text-shadow: 0 1px 1px rgba(37, 10, 4, 0.72);
}

.noscript {
  position: fixed;
  z-index: 999;
  right: 15px;
  bottom: 15px;
  left: 15px;
  padding: 15px;
  color: var(--ink);
  border-radius: 12px;
  background: var(--acid);
  text-align: center;
  font-size: 12px;
}

.policy-page {
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
}

.policy-header {
  color: var(--white);
  background: var(--ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.policy-header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.policy-phone {
  color: var(--acid);
  font-size: 16px;
  font-weight: 800;
}

.policy-main {
  padding: 85px 0 120px;
}

.policy-document {
  max-width: 920px;
}

.policy-back {
  display: inline-flex;
  margin-bottom: 55px;
  color: #656a65;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.policy-back:hover,
.policy-document a {
  color: #587900;
}

.policy-document .section-index {
  margin-bottom: 25px;
}

.policy-document h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(48px, 7vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.policy-date {
  margin-bottom: 58px;
  color: #777c77;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.policy-document h2 {
  margin: 48px 0 16px;
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.policy-document p,
.policy-document li {
  color: #515651;
  font-size: 16px;
  line-height: 1.75;
}

.policy-document ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding-left: 22px;
}

.policy-contact {
  display: grid;
  gap: 8px;
  margin-top: 65px;
  padding: 30px;
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--acid);
  border-radius: 18px;
  background: #fff;
}

.policy-contact span,
.policy-contact small {
  color: #777c77;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.policy-contact a {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }

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

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1200px) {
  :root {
    --shell: min(100% - 48px, 1120px);
  }

  .desktop-nav {
    display: none;
  }

  .header-inner {
    grid-template-columns: 1fr auto auto;
  }

  .menu-toggle,
  .mobile-menu {
    display: grid;
  }

  .mobile-menu {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 700px) 1fr;
  }

  .hero-note {
    display: none;
  }

  .intro-grid {
    grid-template-columns: 0.3fr 1.35fr 1.05fr;
    gap: 35px;
  }

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

  .advantage-card {
    min-height: 370px;
  }

  .card-number {
    margin-bottom: 45px;
  }

  .work-mosaic {
    grid-template-rows: 520px;
  }

  .service-panel {
    grid-template-columns: 1fr 0.9fr;
    gap: 36px;
  }

  .service-visual {
    min-height: 550px;
  }

  .standards-grid,
  .faq-grid {
    gap: 60px;
  }

  .quote-grid {
    gap: 70px;
  }
}

@media (max-width: 900px) {
  :root {
    --shell: min(100% - 36px, 760px);
    --header-h: 72px;
  }

  .header-phone {
    display: none;
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .brand-city {
    display: none;
  }

  .hero {
    min-height: 900px;
  }

  .hero-media {
    background-image:
      linear-gradient(90deg, rgba(5, 8, 7, 0.95) 0%, rgba(5, 8, 7, 0.65) 68%, rgba(5, 8, 7, 0.25) 100%),
      linear-gradient(0deg, rgba(5, 8, 7, 0.96) 0%, transparent 55%),
      url("assets/hero-laser-cleaning.jpg");
    background-position: 60% center;
  }

  .hero-inner {
    display: flex;
    align-items: flex-end;
    padding-top: 130px;
    padding-bottom: 180px;
  }

  .hero h1 {
    font-size: clamp(56px, 11.4vw, 82px);
  }

  .hero-specs {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero-specs > div {
    min-height: 120px;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 18px;
  }

  .intro,
  .advantages,
  .works,
  .services,
  .standards,
  .prices,
  .faq {
    padding: 100px 0;
  }

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

  .intro-aside {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 0.75fr;
    align-items: center;
    gap: 25px;
  }

  .intro-aside p {
    margin: 0;
  }

  .section-heading,
  .works-heading,
  .prices-top {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .section-heading .eyebrow {
    margin-top: 24px;
  }

  .section-heading h2 {
    max-width: 650px;
  }

  .work-mosaic {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 460px 380px;
  }

  .work-gallery-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

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

  .work-example-media {
    height: min(68vw, 580px);
  }

  .work-main {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .work-process {
    grid-column: 1;
    grid-row: 2;
  }

  .service-tabs {
    overflow: visible;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .service-panel {
    grid-template-columns: 1fr;
  }

  .service-visual {
    min-height: 480px;
  }

  .metals-grid {
    grid-template-columns: 1fr 1.7fr;
  }

  .metal-cloud {
    grid-column: 1 / -1;
  }

  .standards-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .standards-sticky,
  .faq-heading {
    position: static;
  }

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

  .quote-beam {
    left: 75%;
  }

  .quote-action {
    max-width: 700px;
  }

  .footer-top,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .footer-phone {
    justify-self: start;
  }

  .footer-links {
    gap: 30px;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 28px);
    --radius: 17px;
  }

  body {
    font-size: 15px;
  }

  .brand-mark {
    width: 33px;
    height: 33px;
  }

  .brand-name {
    font-size: 16px;
  }

  .menu-toggle {
    width: 42px;
    height: 42px;
  }

  .hero {
    min-height: 830px;
  }

  .hero-media {
    background-image:
      linear-gradient(0deg, rgba(5, 8, 7, 0.98) 5%, rgba(5, 8, 7, 0.63) 58%, rgba(5, 8, 7, 0.24) 100%),
      url("assets/hero-laser-cleaning.jpg");
    background-position: 68% top;
  }

  .hero-grid-overlay {
    background-size: 56px 56px;
  }

  .hero-inner {
    padding-top: 105px;
    /* Two rows of characteristics occupy 176px at this breakpoint. */
    padding-bottom: 232px;
  }

  .hero h1 {
    margin-bottom: 24px;
    font-size: clamp(50px, 15.2vw, 68px);
    line-height: 0.9;
  }

  .hero-copy > p {
    margin-bottom: 28px;
    font-size: 15px;
    line-height: 1.5;
  }

  .eyebrow {
    margin-bottom: 17px;
    font-size: 9px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .button {
    min-height: 54px;
    padding: 0 21px;
    font-size: 10px;
  }

  .hero-specs {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-specs > div {
    min-height: 88px;
    flex-direction: row;
    gap: 10px;
    padding: 15px 13px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .hero-specs strong {
    font-size: 38px;
  }

  .hero-specs span {
    font-size: 9px;
    line-height: 1.35;
  }

  .intro,
  .advantages,
  .works,
  .services,
  .standards,
  .prices,
  .faq {
    padding: 78px 0;
  }

  .intro h2,
  .works h2,
  .services h2,
  .standards h2,
  .prices h2,
  .faq h2,
  .metals h2,
  .section-heading h2 {
    margin-bottom: 24px;
    font-size: clamp(39px, 12vw, 52px);
  }

  .lead {
    font-size: 17px;
  }

  .intro-aside {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .scratch-demo {
    padding: 13px;
    border-radius: 16px;
  }

  .scratch-part {
    --brush-size: 74px;
    height: 240px;
    border-radius: 14px;
  }

  .scratch-head {
    padding-bottom: 11px;
  }

  .scratch-hint {
    padding: 9px 11px;
  }

  .scratch-hint span {
    font-size: 8px;
  }

  .intro-aside p {
    margin: 18px 3px 2px;
    font-size: 13px;
  }

  .section-heading {
    margin-bottom: 48px;
  }

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

  .advantage-card {
    min-height: 330px;
    padding: 24px;
  }

  .card-number {
    margin-bottom: 25px;
  }

  .work-mosaic {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 330px 430px;
    gap: 9px;
  }

  .work-main {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .work-before {
    grid-column: 1;
    grid-row: 1;
  }

  .work-process {
    grid-column: 2;
    grid-row: 1;
  }

  .work-card {
    border-radius: 14px;
  }

  .work-card figcaption {
    right: 12px;
    bottom: 12px;
    left: 12px;
    gap: 3px 8px;
  }

  .work-card figcaption span {
    width: 28px;
    height: 28px;
  }

  .work-card figcaption strong {
    font-size: 17px;
  }

  .work-card figcaption small {
    display: none;
  }

  .work-gallery-heading {
    margin-top: 54px;
    padding-top: 30px;
  }

  .work-gallery-heading h3 {
    font-size: clamp(32px, 10vw, 44px);
  }

  .work-gallery-heading p {
    font-size: 13px;
  }

  .work-gallery {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 26px;
  }

  .work-example-card {
    border-radius: 14px;
  }

  .work-example-media {
    height: min(152vw, 650px);
  }

  .work-example-card figcaption {
    min-height: 82px;
  }

  .work-fact {
    gap: 14px;
    margin-top: 32px;
  }

  .service-tabs {
    margin: 0 0 34px;
    padding: 0;
  }

  .service-tabs button {
    min-height: 74px;
    padding: 14px 8px 16px;
    font-size: clamp(10px, 2.8vw, 12px);
    line-height: 1.25;
    overflow-wrap: anywhere;
  }

  .service-tabs span {
    display: block;
    margin: 0 0 6px;
    font-size: 8px;
  }

  .service-visual {
    min-height: 330px;
  }

  .service-list > div {
    padding: 20px 0;
  }

  .service-list h3 {
    font-size: 18px;
  }

  .metals {
    padding: 65px 0 70px;
  }

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

  .metal-cloud {
    grid-column: auto;
    gap: 7px;
  }

  .metal-cloud span {
    padding: 9px 12px;
    font-size: 10px;
  }

  .standard-card {
    grid-template-columns: 44px 1fr;
    gap: 14px;
    padding: 23px 18px;
  }

  .standard-no {
    width: 40px;
    height: 40px;
  }

  .standard-card h3 {
    font-size: 21px;
  }

  .standard-card p {
    font-size: 12px;
  }

  .price-switcher {
    width: 100%;
  }

  .price-switcher button {
    flex: 1;
    padding: 10px 9px;
    font-size: 9px;
  }

  .price-row {
    grid-template-columns: 25px 1fr auto;
    gap: 10px;
    padding: 20px 4px;
  }

  .price-row small {
    display: none;
  }

  .price-row strong {
    font-size: 15px;
  }

  .price-row b {
    font-size: 15px;
    white-space: nowrap;
  }

  .price-extras {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 34px;
  }

  .price-extra {
    min-height: 0;
    padding: 25px 20px;
    border-radius: 18px;
  }

  .price-extra-index {
    margin-bottom: 20px;
  }

  .price-extra h3 {
    font-size: 27px;
  }

  .price-extra p,
  .price-extra li {
    font-size: 13px;
  }

  .photo-quote {
    padding: 75px 0 80px;
  }

  .photo-quote h2 {
    font-size: clamp(38px, 11vw, 44px);
    overflow-wrap: break-word;
    hyphens: auto;
  }

  .quote-grid {
    gap: 45px;
  }

  .quote-action {
    padding: 28px 20px;
  }

  .quote-form-heading h3 {
    font-size: 31px;
  }

  .quote-form-heading p {
    margin-bottom: 24px;
    font-size: 13px;
  }

  .quote-upload {
    min-height: 185px;
    padding: 22px 16px;
  }

  .quote-field input {
    min-height: 58px;
  }

  .quote-submit {
    min-height: 60px;
  }

  .quote-messenger-alternative {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
    gap: 10px;
    margin-top: 18px;
    padding-top: 18px;
  }

  .quote-messenger-alternative > span {
    grid-column: 1 / -1;
    margin-bottom: 2px;
  }

  .quote-messenger-link {
    width: 100%;
    min-width: 0;
    min-height: 48px;
    justify-content: flex-start;
    gap: 6px;
    padding: 7px 9px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.035);
  }

  .quote-messenger-link i {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
  }

  .quote-messenger-link b {
    min-width: 0;
    font-size: 10px;
  }

  .quote-messenger-link em {
    margin-left: auto;
  }

  .quote-action > p:first-child {
    margin-bottom: 26px;
    font-size: 17px;
  }

  .quote-action ol {
    margin-bottom: 28px;
  }

  .quote-action li {
    gap: 13px;
    padding: 15px 0;
    font-size: 14px;
  }

  .quote-action li span {
    font-size: 10px;
  }

  .messenger-buttons {
    grid-template-columns: 1fr;
  }

  .messenger {
    min-height: 80px;
    padding: 12px 15px;
  }

  .messenger-icon {
    width: 40px;
    height: 40px;
  }

  .messenger-icon svg {
    width: 21px;
  }

  .messenger small {
    font-size: 9px;
  }

  .messenger strong {
    font-size: 14px;
  }

  .messenger b {
    font-size: 19px;
  }

  .reply-note {
    margin-top: 22px;
    font-size: 11px;
  }

  .faq-list summary {
    grid-template-columns: 25px 1fr 31px;
    gap: 10px;
    padding: 22px 0;
    font-size: 16px;
    line-height: 1.25;
  }

  .faq-list summary i {
    width: 31px;
    height: 31px;
  }

  .faq-list details > p {
    margin: -2px 0 24px 35px;
    font-size: 12px;
  }

  .site-footer {
    padding-top: 65px;
    padding-bottom: 90px;
  }

  .footer-top {
    padding-bottom: 38px;
  }

  .footer-phone {
    font-size: 40px;
  }

  .footer-top p {
    font-size: 14px;
  }

  .footer-links nav a,
  .footer-links > div strong {
    font-size: 13px;
  }

  .footer-links > div span {
    font-size: 10px;
  }

  .footer-bottom {
    font-size: 11px;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .mobile-cta {
    display: grid;
  }

  .policy-header-inner {
    min-height: 76px;
  }

  .policy-header .brand-city {
    display: none;
  }

  .policy-phone {
    font-size: 12px;
  }

  .policy-main {
    padding: 55px 0 85px;
  }

  .policy-back {
    margin-bottom: 38px;
  }

  .policy-document h1 {
    font-size: clamp(35px, 10vw, 42px);
    overflow-wrap: anywhere;
    hyphens: auto;
  }

  .policy-date {
    margin-bottom: 42px;
  }

  .policy-document h2 {
    margin-top: 38px;
  }

  .policy-document p,
  .policy-document li {
    font-size: 14px;
  }

  .policy-contact {
    margin-top: 50px;
    padding: 23px 20px;
  }
}

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

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

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