:root {
  --ink: #111817;
  --text: #25302e;
  --muted: #697673;
  --line: #d9e2de;
  --bg: #f4f7f2;
  --surface: #ffffff;
  --soft: #e9f1eb;
  --green: #168c63;
  --green-2: #1fb47b;
  --blue: #356da8;
  --amber: #d89d24;
  --radius: 8px;
  --shadow: 0 18px 44px rgba(17, 24, 23, .12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(180deg, #f8faf5 0, var(--bg) 42rem, #eef4ef 100%);
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: var(--radius);
  color: #fff;
  background: var(--ink);
}
.skip-link:focus { transform: translateY(0); }

body > header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(217, 226, 222, .92);
  background: rgba(248, 250, 245, .9);
  backdrop-filter: blur(18px);
}
.nav {
  min-height: 72px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;
}
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  gap: 4px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(255, 255, 255, .82);
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform .18s ease, opacity .18s ease;
}
.nav.menu-open .menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.nav.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.22rem;
  font-weight: 900;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border: 7px solid var(--ink);
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--surface) 0 18%, transparent 19%),
    conic-gradient(from 45deg, transparent 0 12%, var(--green) 12% 22%, transparent 22% 50%, var(--green) 50% 62%, transparent 62%);
}
.main-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .75);
}
.main-nav a,
.lang-switch a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 760;
  font-size: .92rem;
}
.main-nav a:hover,
.lang-switch a:hover,
.lang-switch a.active {
  color: var(--ink);
  background: #e2f4eb;
}
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .75);
}
.top-contact {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  text-decoration: none;
  font-weight: 850;
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: 610px;
  padding: 0;
  display: grid;
  align-items: stretch;
  overflow: hidden;
  color: #fff;
  background: #101716;
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
  opacity: .98;
  animation: heroZoom 18s ease-in-out infinite alternate;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 17, 17, .96) 0%, rgba(11, 17, 17, .88) 36%, rgba(11, 17, 17, .44) 68%, rgba(11, 17, 17, .18) 100%),
    linear-gradient(180deg, rgba(11, 17, 17, .06), rgba(11, 17, 17, .34));
}
.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 680px) minmax(260px, 1fr);
  gap: 40px;
  align-items: end;
  padding: 64px 0 72px;
}
.eyebrow {
  margin: 0 0 12px;
  color: #8de4bd;
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.section-head .eyebrow,
.contact .eyebrow { display: none; }
.process-section .section-head .eyebrow { display: block; }
h1,
h2,
h3 {
  margin: 0;
  color: inherit;
  line-height: 1.06;
  letter-spacing: 0;
}
h1 { font-size: 6.2rem; font-weight: 950; }
h2 { font-size: 3.25rem; font-weight: 920; max-width: 880px; }
h3 { font-size: 1.28rem; font-weight: 860; }
p { overflow-wrap: anywhere; }
.lead {
  max-width: 620px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: 1.28rem;
  line-height: 1.45;
}
.hero h1,
.hero .lead,
.hero-actions,
.hero-prices,
.hero-note { animation: fadeUp .8s ease both; }
.hero .lead { animation-delay: .08s; }
.hero-actions { animation-delay: .15s; }
.hero-prices { animation-delay: .22s; }
.hero-note { animation-delay: .3s; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 880;
}
.btn.primary {
  color: #fff;
  background: var(--green);
  box-shadow: 0 16px 30px rgba(22, 140, 99, .34);
}
.btn.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(8px);
}
.hero-prices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  width: min(620px, 100%);
  margin-top: 32px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .16);
}
.hero-price {
  padding: 18px;
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(10px);
}
.hero-price span {
  display: block;
  color: rgba(255, 255, 255, .72);
  font-size: .9rem;
  font-weight: 760;
}
.hero-price strong {
  display: block;
  margin-top: 5px;
  color: #fff;
  font-size: 2.3rem;
  line-height: 1;
}
.hero-note {
  justify-self: end;
  width: min(340px, 100%);
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  background: rgba(17, 24, 23, .62);
  backdrop-filter: blur(14px);
}
.hero-note strong {
  display: block;
  margin-bottom: 8px;
  color: #8de4bd;
}
.hero-note p {
  margin: 0;
  color: rgba(255, 255, 255, .78);
}

.intro-strip {
  position: relative;
  z-index: 2;
  margin-top: -28px;
}
.strip-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.strip-grid div {
  min-height: 92px;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
}
.strip-grid div:last-child { border-right: 0; }
.strip-grid strong {
  display: block;
  color: var(--ink);
  font-size: 1.7rem;
  line-height: 1.1;
}
.strip-grid span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

section { padding: 68px 0; }
.section-head {
  max-width: 780px;
  margin-bottom: 26px;
}
.section-head p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.services {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
  align-items: stretch;
}
.service {
  position: relative;
  min-height: 238px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 16px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(17, 24, 23, .06);
}
.service.featured {
  grid-row: span 1;
  color: #fff;
  border-color: transparent;
  background:
    linear-gradient(135deg, rgba(17, 24, 23, .98), rgba(21, 56, 47, .96)),
    linear-gradient(180deg, #fff, #fff);
}
.service.featured h3,
.service.featured .price { color: #fff; }
.service.featured p { color: rgba(255, 255, 255, .74); }
.disc-icon {
  width: 60px;
  height: 60px;
  border: 6px solid currentColor;
  border-radius: 50%;
  color: var(--ink);
  background:
    radial-gradient(circle, transparent 0 16%, currentColor 17% 23%, transparent 24%),
    conic-gradient(from 40deg, transparent 0 12%, currentColor 12% 20%, transparent 20% 50%, currentColor 50% 58%, transparent 58%);
}
.service.featured .disc-icon { color: #fff; opacity: .92; }
.service h3 {
  margin-bottom: 8px;
  color: var(--ink);
}
.service p {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
}
.price {
  color: var(--ink);
  font-size: 2rem;
  font-weight: 950;
  line-height: 1.05;
  white-space: nowrap;
}

.dark {
  color: var(--text);
  background: #eef4ef;
}
.dark p,
.dark li { color: var(--muted); }
.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .82fr);
  gap: 58px;
  align-items: start;
}
.dark .grid-2 {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 16px 36px rgba(17, 24, 23, .07);
}
.panel {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .08);
  box-shadow: var(--shadow);
}
.dark .panel,
.panel.light {
  border-color: var(--line);
  background: #f9fbf7;
  box-shadow: none;
}
ul {
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
li {
  position: relative;
  padding-left: 25px;
}
li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
}

.process-section {
  color: #fff;
  background:
    linear-gradient(135deg, #111817 0%, #152522 52%, #0c1111 100%);
}
.process-section .section-head {
  max-width: 840px;
}
.process-section .section-head p {
  color: rgba(255, 255, 255, .74);
}
.process-lab {
  display: grid;
  grid-template-columns: minmax(330px, .82fr) minmax(0, 1.18fr);
  gap: 42px;
  align-items: center;
}
.process-machine {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .035));
  box-shadow: var(--shadow);
}
.machine-base {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 320px;
  height: 320px;
  transform: translate(-50%, -34%);
  border-radius: 50%;
  background:
    radial-gradient(circle, #0f171d 0 16%, #e9eef0 17% 20%, transparent 21%),
    conic-gradient(from 0deg, #e9f9fb, #64d6c8, #356da8, #f2f6f3, #8edfc4, #e9f9fb);
  box-shadow: inset 0 0 0 24px rgba(15, 23, 29, .94), inset 0 0 0 29px rgba(255, 255, 255, .72), 0 28px 70px rgba(0, 0, 0, .36);
  animation: discSpin 6s linear infinite;
}
.machine-base::before {
  content: "";
  position: absolute;
  inset: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .38);
}
.machine-base::after {
  content: "";
  position: absolute;
  left: 12%;
  top: 38%;
  width: 48%;
  height: 2px;
  background: rgba(16, 24, 32, .3);
  box-shadow: 0 18px rgba(16, 24, 32, .18), 0 -20px rgba(16, 24, 32, .14);
  transform: rotate(-14deg);
}
.polish-head {
  position: absolute;
  right: 60px;
  top: 64px;
  width: 122px;
  height: 158px;
  border-radius: 0 0 54px 54px;
  background: linear-gradient(180deg, #0e151b, #2d3740);
  box-shadow: 0 22px 50px rgba(0, 0, 0, .34);
  animation: headPress 6s ease-in-out infinite;
}
.polish-head::after {
  content: "";
  position: absolute;
  left: 21px;
  bottom: -28px;
  width: 80px;
  height: 42px;
  border-radius: 0 0 24px 24px;
  background: linear-gradient(90deg, #c9d0d1, #ffffff, #9ba5a8);
}
.scan-line {
  position: absolute;
  left: 58px;
  right: 58px;
  top: 158px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 28px rgba(66, 212, 208, .75);
  animation: scanMove 4s ease-in-out infinite;
}
.round-counter {
  position: absolute;
  left: 26px;
  top: 26px;
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(10px);
}
.round-counter span {
  width: 108px;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, .18);
}
.round-counter span::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--green-2);
  transform-origin: left;
  animation: fillRound 12s ease-in-out infinite;
}
.round-counter span:nth-child(2)::before { animation-delay: .7s; }
.round-counter span:nth-child(3)::before { animation-delay: 1.4s; }
.round-counter span:nth-child(4)::before { animation-delay: 2.1s; }
.usb-block {
  position: absolute;
  right: 156px;
  bottom: 24px;
  width: 106px;
  height: 42px;
  border-radius: 7px;
  background: #0d1115;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .08);
}
.usb-block::after {
  content: "";
  position: absolute;
  right: -36px;
  top: 10px;
  width: 42px;
  height: 22px;
  border-radius: 4px;
  background: #bac5c3;
}
.file-stream {
  position: absolute;
  right: 30px;
  bottom: 28px;
  display: flex;
  gap: 8px;
  align-items: center;
  color: rgba(255, 255, 255, .72);
  font-weight: 850;
}
.file-stream span {
  width: 16px;
  height: 22px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .8);
  animation: fileMove 2.4s ease-in-out infinite;
}
.file-stream span:nth-child(2) { animation-delay: .2s; }
.file-stream span:nth-child(3) { animation-delay: .4s; }
.process-flow { display: grid; gap: 10px; }
.process-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .07);
  animation: stepGlow 16s linear infinite;
}
.process-item:nth-child(2) { animation-delay: 2s; }
.process-item:nth-child(3) { animation-delay: 4s; }
.process-item:nth-child(4) { animation-delay: 6s; }
.process-item:nth-child(5) { animation-delay: 8s; }
.process-item:nth-child(6) { animation-delay: 10s; }
.process-item:nth-child(7) { animation-delay: 12s; }
.process-item:nth-child(8) { animation-delay: 14s; }
.process-index {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--ink);
  background: #fff;
  font-weight: 950;
}
.process-item h3 {
  margin-bottom: 4px;
  font-size: 1.08rem;
}
.process-item p {
  margin: 0;
  color: rgba(255, 255, 255, .72);
  line-height: 1.45;
}

.soft {
  background: transparent;
}
.limit-grid,
.storage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.storage-grid {
  grid-template-columns: 1.1fr .9fr .9fr;
}
.media-card {
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(17, 24, 23, .05);
}
.storage-grid .media-card:first-child {
  background: linear-gradient(135deg, #ffffff, #eaf5ef);
}
.panel.light p,
.media-card p { color: var(--muted); }
.delivery-data {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}
.delivery-data div {
  display: grid;
  grid-template-columns: 124px 1fr;
  gap: 14px;
  padding: 12px 14px;
  background: #f9fbf7;
}
.delivery-data dt {
  color: var(--muted);
  font-weight: 820;
}
.delivery-data dd {
  margin: 0;
  color: var(--ink);
  font-weight: 850;
}

.contact {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(17, 24, 23, .96), rgba(17, 24, 23, .82)),
    url("assets/hero-workbench.webp") center / cover no-repeat;
}
address {
  display: grid;
  gap: 13px;
  margin-top: 26px;
  font-style: normal;
  font-size: 1.08rem;
}
address a {
  width: fit-content;
  color: #fff;
  text-underline-offset: 4px;
}
.hours {
  margin-top: 22px;
  font-weight: 900;
}
.contact .panel p { margin-bottom: 0; }

.article-index-hero,
.article-hero {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(17, 24, 23, .96), rgba(17, 24, 23, .74)),
    url("assets/hero-workbench.webp") center / cover no-repeat;
}
.article-index-hero {
  padding: 86px 0 68px;
}
.article-index-hero h1,
.article-hero h1 {
  max-width: 920px;
  font-size: 4.5rem;
}
.article-index-hero .lead,
.article-hero .lead {
  max-width: 760px;
}
.article-index {
  padding-top: 48px;
}
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.article-card {
  min-height: 214px;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(17, 24, 23, .05);
}
.article-card span {
  width: fit-content;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--green);
  background: #e6f5ed;
  font-size: .8rem;
  font-weight: 900;
}
.article-card h2 {
  font-size: 1.25rem;
  line-height: 1.2;
}
.article-card h2 a {
  color: var(--ink);
  text-decoration: none;
}
.article-card h2 a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.article-card p {
  margin: 0;
  color: var(--muted);
}
.article-hero {
  padding: 68px 0 50px;
}
.article-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 32px;
  align-items: end;
}
.article-fact-card {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  background: rgba(17, 24, 23, .66);
  backdrop-filter: blur(14px);
}
.article-fact-card strong {
  color: #8de4bd;
}
.article-fact-card span {
  color: rgba(255, 255, 255, .82);
}
.article-fact-card a {
  width: fit-content;
  color: #fff;
  font-weight: 900;
}
.article-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 780px);
  gap: 38px;
  align-items: start;
  padding: 42px 0 58px;
}
.article-toc {
  position: sticky;
  top: 98px;
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .78);
  backdrop-filter: blur(12px);
}
.article-toc a {
  padding: 9px 10px;
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 820;
}
.article-toc a:hover {
  color: var(--ink);
  background: #e6f5ed;
}
.article-content {
  display: grid;
  gap: 28px;
}
.article-content section {
  padding: 0 0 28px;
  border-bottom: 1px solid var(--line);
}
.article-content section:last-child {
  border-bottom: 0;
}
.article-content h2 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 2rem;
  line-height: 1.14;
}
.article-content p {
  margin: 0;
  color: var(--text);
  font-size: 1.06rem;
}
.article-content ol {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding-left: 22px;
}
.article-content ol li {
  padding-left: 8px;
}
.article-content ol li::before {
  content: none;
}
.source-box {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f9fbf7;
}
.source-box ul {
  margin-top: 16px;
}
.source-box a {
  color: var(--ink);
  text-underline-offset: 4px;
}
.faq-block {
  display: grid;
  gap: 10px;
}
.faq-block h2 {
  margin-bottom: 4px;
}
.faq-block details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.faq-block summary {
  cursor: pointer;
  padding: 15px 18px;
  color: var(--ink);
  font-weight: 900;
}
.faq-block details p {
  padding: 0 18px 18px;
  color: var(--muted);
}
.article-cta {
  padding: 28px;
  border-radius: var(--radius);
  color: #fff;
  background: var(--ink);
}
.article-cta h2,
.article-cta p {
  color: #fff;
}
.article-cta .btn.secondary {
  border-color: rgba(255, 255, 255, .24);
}
.related-articles {
  display: grid;
  gap: 10px;
}
.related-articles a {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--surface);
  text-decoration: none;
  font-weight: 850;
}
.related-articles a:hover {
  border-color: rgba(22, 140, 99, .36);
  background: #eaf5ef;
}

footer {
  padding: 26px 0;
  color: rgba(255, 255, 255, .72);
  background: #0b1015;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.04); }
}
@keyframes discSpin {
  to { transform: translate(-50%, -34%) rotate(360deg); }
}
@keyframes headPress {
  0%, 100% { transform: translateY(0); }
  45%, 60% { transform: translateY(28px); }
}
@keyframes scanMove {
  0%, 100% { transform: translateY(0); opacity: .15; }
  50% { transform: translateY(220px); opacity: 1; }
}
@keyframes fillRound {
  0%, 10% { transform: scaleX(0); opacity: .4; }
  42%, 72% { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(1); opacity: .45; }
}
@keyframes fileMove {
  0%, 100% { transform: translateY(0); opacity: .35; }
  50% { transform: translateY(-12px); opacity: 1; }
}
@keyframes stepGlow {
  0%, 10%, 100% { border-color: rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .07); transform: translateX(0); }
  3%, 7% { border-color: rgba(66, 212, 208, .76); background: rgba(66, 212, 208, .14); transform: translateX(8px); }
}

@media (max-width: 1180px) {
  .nav { grid-template-columns: auto minmax(0, 1fr) auto; }
  .top-contact { display: none; }
}

@media (max-width: 940px) {
  .nav {
    position: relative;
    min-height: 64px;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
  }
  .brand {
    grid-column: 1;
    grid-row: 1;
  }
  .menu-toggle {
    grid-column: 3;
    grid-row: 1;
    display: grid;
  }
  .lang-switch {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }
  .main-nav {
    display: none;
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    max-width: none;
    justify-self: stretch;
    gap: 4px;
    margin-top: 2px;
    padding: 8px;
    overflow: visible;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 16px 34px rgba(17, 24, 23, .1);
  }
  .nav.menu-open .main-nav {
    display: grid;
  }
  .main-nav a {
    min-height: 40px;
    justify-content: flex-start;
    padding: 9px 12px;
    border-radius: 6px;
    font-size: .95rem;
  }
  .hero { min-height: auto; }
  .hero .container {
    grid-template-columns: 1fr;
    padding: 54px 0 58px;
  }
  .hero-note { justify-self: start; }
  .strip-grid,
  .services,
  .article-grid,
  .storage-grid,
  .limit-grid,
  .grid-2,
  .article-hero-grid,
  .article-layout,
  .process-lab { grid-template-columns: 1fr; }
  .article-toc {
    position: static;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .article-hero-grid,
  .article-layout,
  .process-lab,
  .grid-2 {
    gap: 24px;
  }
  .process-machine { min-height: 430px; }
}

@media (max-width: 680px) {
  body { font-size: 15px; }
  .container { width: min(100% - 24px, 1180px); }
  section { padding: 36px 0; }
  h1 { font-size: 3.65rem; }
  h2 { font-size: 1.95rem; }
  .section-head { margin-bottom: 20px; }
  .section-head p { font-size: 1rem; }
  .article-index-hero h1,
  .article-hero h1 { font-size: 2.15rem; }
  .article-index-hero,
  .article-hero { padding: 36px 0 30px; }
  .article-layout { padding: 28px 0 42px; }
  .article-toc { grid-template-columns: 1fr 1fr; }
  .article-content { gap: 18px; }
  .article-content section { padding-bottom: 18px; }
  .article-content h2 { font-size: 1.55rem; }
  .article-card { min-height: auto; padding: 18px; }
  .article-fact-card { display: none; }
  .lead { font-size: 1.08rem; }
  .main-nav {
    display: none;
    gap: 2px;
  }
  .nav.menu-open .main-nav {
    display: grid;
  }
  .main-nav a {
    padding: 10px 12px;
    font-size: .95rem;
  }
  .hero .container { padding: 36px 0 42px; }
  .hero-photo { object-position: 70% center; }
  .hero::after {
    background: linear-gradient(180deg, rgba(11, 17, 17, .94) 0%, rgba(11, 17, 17, .76) 62%, rgba(11, 17, 17, .56) 100%);
  }
  .hero-actions,
  .hero-prices { margin-top: 22px; }
  .hero-prices { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-price { padding: 15px 12px; }
  .hero-price strong { font-size: 2rem; }
  .hero-note { display: none; }
  .hero-actions .btn { width: 100%; }
  .strip-grid div { border-right: 0; border-bottom: 1px solid var(--line); }
  .strip-grid div:last-child { border-bottom: 0; }
  .strip-grid div { min-height: auto; padding: 14px 16px; }
  .services,
  .storage-grid,
  .limit-grid { gap: 12px; }
  .service {
    min-height: auto;
    gap: 14px;
    padding: 20px;
  }
  .price { font-size: 1.75rem; }
  .dark .grid-2 { padding: 18px; }
  .panel { padding: 20px; }
  .media-card {
    min-height: auto;
    padding: 18px;
  }
  .delivery-data div { grid-template-columns: 1fr; gap: 2px; }
  .footer-inner { flex-direction: column; }
  .process-machine { min-height: 350px; }
  .machine-base { width: 245px; height: 245px; }
  .polish-head { right: 34px; top: 56px; width: 94px; height: 126px; }
  .round-counter span { width: 82px; }
  .process-item { grid-template-columns: 40px 1fr; }
  .process-index { width: 36px; height: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}