@import url("https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800;900&display=swap");

:root {
  --red: #e60023;
  --red-dark: #8d0014;
  --black: #08080a;
  --ink: #15151a;
  --white: #ffffff;
  --soft: #f7f4ef;
  --gold: #f7b733;
  --gold-light: #ffe08a;
  --gray: #77737b;
  --line: rgba(255, 255, 255, 0.14);
  --shadow: 0 30px 90px rgba(8, 8, 10, 0.22);
  --shadow-soft: 0 18px 54px rgba(0, 0, 0, 0.18);
  --shadow-glow: 0 24px 70px rgba(230, 0, 35, 0.16);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-bg: linear-gradient(155deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
  --scroll-progress: 0;
  --scroll-y: 0px;
  --glass: linear-gradient(160deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045));
  --focus-ring: 0 0 0 4px rgba(247, 183, 51, 0.18);
  --card-lift: translateY(-8px) scale(1.01);
  --pointer-x: 50%;
  --pointer-y: 28%;
  --scroll-light-x: 18%;
  --scroll-light-y: 16%;
  --scroll-heat-x: 78%;
  --scroll-heat-y: 4%;
  --scroll-angle: 135deg;
  --zone-glow-a: rgba(247, 183, 51, 0.18);
  --zone-glow-b: rgba(230, 0, 35, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  direction: rtl;
  font-family: "Vazirmatn", Arial, sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(255, 255, 255, 0.08), transparent 18%),
    radial-gradient(circle at var(--scroll-light-x) var(--scroll-light-y), rgba(247, 183, 51, 0.3), transparent 30%),
    radial-gradient(circle at var(--scroll-heat-x) var(--scroll-heat-y), rgba(230, 0, 35, 0.3), transparent 32%),
    linear-gradient(135deg, #09090b 0%, #141014 42%, #260007 100%);
  min-height: 100vh;
  background-attachment: fixed;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body[data-scroll-zone="home"] {
  --zone-glow-a: rgba(247, 183, 51, 0.2);
  --zone-glow-b: rgba(230, 0, 35, 0.24);
}

body[data-scroll-zone="products"],
body[data-scroll-zone="catalog"] {
  --zone-glow-a: rgba(230, 0, 35, 0.24);
  --zone-glow-b: rgba(247, 183, 51, 0.16);
}

body[data-scroll-zone="services"],
body[data-scroll-zone="about"] {
  --zone-glow-a: rgba(247, 183, 51, 0.22);
  --zone-glow-b: rgba(255, 61, 0, 0.18);
}

body[data-scroll-zone="contact"] {
  --zone-glow-a: rgba(255, 224, 138, 0.2);
  --zone-glow-b: rgba(230, 0, 35, 0.2);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  transform: translateY(calc(var(--scroll-progress) * -80px));
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.18;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent 0 22px,
      rgba(247, 183, 51, 0.08) 22px 23px,
      transparent 23px 44px
    );
  transform: translate3d(0, calc(var(--scroll-progress) * -140px), 0);
}

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

button,
input,
textarea {
  font: inherit;
}

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

a:focus-visible,
button:focus-visible,
input:focus,
textarea:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.app {
  position: relative;
  overflow: hidden;
}

.app::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 0, rgba(230, 0, 35, 0.12), transparent 42%),
    linear-gradient(to bottom, rgba(8, 8, 10, 0.04), rgba(0, 0, 0, 0.24));
  opacity: 0.72;
}

.scrollBackdrop,
.safetyPattern {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.scrollBackdrop {
  z-index: 0;
  opacity: 0.95;
  background:
    radial-gradient(ellipse at var(--scroll-light-x) var(--scroll-light-y), rgba(247, 183, 51, 0.16), transparent 32%),
    radial-gradient(ellipse at var(--scroll-heat-x) var(--scroll-heat-y), rgba(230, 0, 35, 0.2), transparent 36%),
    linear-gradient(145deg, rgba(8, 8, 10, 0.62), rgba(38, 0, 7, 0.48));
  transition: background 0.18s linear;
}

.scrollBackdrop::before,
.scrollBackdrop::after {
  content: "";
  position: absolute;
  inset: -24%;
  pointer-events: none;
}

.scrollBackdrop::before {
  opacity: 0.34;
  background:
    radial-gradient(ellipse at 25% 82%, rgba(247, 183, 51, 0.12), transparent 42%),
    radial-gradient(ellipse at 78% 18%, rgba(230, 0, 35, 0.12), transparent 46%);
  filter: blur(18px);
  transform: translate3d(0, calc(var(--scroll-progress) * -80px), 0);
}

.scrollBackdrop::after {
  opacity: 0.22;
  background:
    linear-gradient(115deg, transparent 22%, rgba(247, 183, 51, 0.055) 42%, transparent 62%),
    linear-gradient(-115deg, transparent 20%, rgba(230, 0, 35, 0.07) 48%, transparent 70%);
  filter: blur(22px);
  transform: translate3d(calc(var(--scroll-progress) * -40px), calc(var(--scroll-progress) * -70px), 0);
}

.scrollProgress {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 60;
  width: 100%;
  height: 3px;
  transform: scaleX(var(--scroll-progress));
  transform-origin: right;
  background: linear-gradient(90deg, var(--gold), var(--red), var(--gold-light));
  box-shadow: 0 0 24px rgba(247, 183, 51, 0.55);
  pointer-events: none;
}

.safetyPattern {
  z-index: 0;
  overflow: hidden;
  opacity: 0.42;
}

.safetyPattern span {
  position: absolute;
  display: block;
  border: 1px solid rgba(247, 183, 51, 0.12);
  border-radius: 999px;
  box-shadow: inset 0 0 50px rgba(230, 0, 35, 0.08);
  transform: translate3d(0, calc(var(--scroll-progress) * -90px), 0) rotate(calc(var(--scroll-progress) * 80deg));
}

.safetyPattern span:nth-child(1) {
  width: 420px;
  height: 420px;
  right: -130px;
  top: 18%;
}

.safetyPattern span:nth-child(2) {
  width: 280px;
  height: 280px;
  left: -70px;
  top: 48%;
  border-color: rgba(230, 0, 35, 0.14);
  transform: translate3d(0, calc(var(--scroll-progress) * -140px), 0) rotate(calc(var(--scroll-progress) * -120deg));
}

.safetyPattern span:nth-child(3) {
  width: 520px;
  height: 520px;
  left: 22%;
  bottom: -260px;
}

.header,
main {
  position: relative;
  z-index: 2;
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(26px);
  pointer-events: none;
  opacity: 0.55;
  z-index: 1;
  transition: transform 0.18s linear;
}

.ambient-one {
  left: -80px;
  top: 170px;
  width: 240px;
  height: 240px;
  background: var(--red);
  transform: translate3d(calc(var(--scroll-progress) * 70px), calc(var(--scroll-progress) * -55px), 0);
}

.ambient-two {
  right: 8%;
  bottom: -80px;
  width: 300px;
  height: 300px;
  background: var(--gold);
  transform: translate3d(calc(var(--scroll-progress) * -90px), calc(var(--scroll-progress) * -80px), 0);
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(8, 8, 10, 0.68);
  backdrop-filter: blur(22px) saturate(1.25);
  box-shadow: 0 18px 60px rgba(0, 0, 0, calc(0.08 + var(--scroll-progress) * 0.22));
  transition: min-height 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

body.is-scrolled .header {
  background: rgba(8, 8, 10, 0.82);
  border-bottom-color: rgba(247, 183, 51, 0.16);
}

.nav {
  width: min(1200px, calc(100% - 38px));
  min-height: 90px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: min-height 0.24s ease, padding 0.24s ease;
}

body.is-scrolled .nav {
  min-height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  transition: transform 0.25s ease;
}

.brand:hover {
  transform: translateY(-2px);
}

.brand img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  padding: 7px;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(230, 0, 35, 0.24), 0 0 0 1px rgba(247, 183, 51, 0.12);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

body.is-scrolled .brand img {
  width: 54px;
  height: 54px;
  border-radius: 18px;
}

.brand:hover img {
  transform: rotate(-3deg) scale(1.04);
  box-shadow: 0 18px 40px rgba(230, 0, 35, 0.32), 0 0 0 1px rgba(247, 183, 51, 0.22);
}

.brand strong,
.brand span {
  display: block;
}

.brand strong {
  font-size: 1.05rem;
  font-weight: 900;
}

.brand span {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.8rem;
}

.navLinks {
  display: flex;
  align-items: center;
  gap: 30px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
  white-space: nowrap;
}

.navLinks a:hover {
  color: var(--gold);
}

.navLinks > a,
.navDropdown > a {
  position: relative;
  padding: 8px 0;
  transition: color 0.2s ease;
}

.navLinks > a::after,
.navDropdown > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--red));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.24s ease;
}

.navLinks > a:hover::after,
.navDropdown:hover > a::after,
.navLinks > a:focus-visible::after,
.navDropdown:focus-within > a::after {
  transform: scaleX(1);
}

.navDropdown {
  position: relative;
  padding: 14px 0;
}

.dropdownMenu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 30;
  min-width: 260px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  background:
    radial-gradient(circle at 80% 0, rgba(247, 183, 51, 0.16), transparent 38%),
    rgba(8, 8, 10, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.navDropdown:hover .dropdownMenu,
.navDropdown:focus-within .dropdownMenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdownMenu a {
  display: block;
  padding: 10px 12px;
  border-radius: 14px;
  color: rgba(255, 255, 255, 0.78);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.dropdownMenu a:hover {
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateX(-3px);
}

.siteSearch {
  display: flex;
  align-items: center;
  width: min(280px, 24vw);
  min-width: 220px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.siteSearch input,
.searchPageForm input {
  width: 100%;
  min-width: 0;
  border: 0;
  color: var(--white);
  background: transparent;
}

.siteSearch input {
  padding: 9px 12px;
}

.siteSearch input::placeholder,
.searchPageForm input::placeholder {
  color: rgba(255, 255, 255, 0.52);
}

.siteSearch button {
  border: 0;
  border-radius: 999px;
  padding: 9px 13px;
  color: var(--black);
  cursor: pointer;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.siteSearch button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(247, 183, 51, 0.24);
}

.callButton,
.primaryButton,
.ghostButton,
.contactBox button {
  --magnet-x: 0px;
  --magnet-y: 0px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  font-weight: 900;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease, background 0.24s ease;
  min-height: 48px;
}

.callButton::before,
.primaryButton::before,
.ghostButton::before,
.contactBox button::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 0 28%, rgba(255, 255, 255, 0.35) 45%, transparent 62% 100%);
  transform: translateX(120%);
  transition: transform 0.6s ease;
}

.callButton {
  padding: 13px 20px;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

.callButton:hover,
.primaryButton:hover,
.ghostButton:hover,
.contactBox button:hover {
  transform: translate3d(var(--magnet-x), calc(var(--magnet-y) - 3px), 0);
  box-shadow: 0 20px 48px rgba(230, 0, 35, 0.28), 0 0 0 1px rgba(247, 183, 51, 0.18);
}

.callButton:hover::before,
.primaryButton:hover::before,
.ghostButton:hover::before,
.contactBox button:hover::before {
  transform: translateX(-120%);
}

.callButton:active,
.primaryButton:active,
.ghostButton:active,
.contactBox button:active,
.filterPill:active,
.catalogCard:active {
  transform: translateY(0) scale(0.98);
}

.hero,
.section,
.showcase,
.contact {
  width: min(1200px, calc(100% - 38px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 90px);
  padding: 76px 0;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  gap: 58px;
}

.heroText {
  position: relative;
}

.heroText::before {
  content: "";
  position: absolute;
  right: -18px;
  top: 8px;
  width: 4px;
  height: 120px;
  border-radius: 999px;
  background: linear-gradient(to bottom, var(--gold), var(--red), transparent);
  opacity: 0.72;
}

.badge,
.sectionHead span,
.showcasePanel span,
.contact span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.badge,
.sectionHead > span,
.showcasePanel > span,
.contact > div > span,
.companyPanel span,
.contactInfoCard span {
  padding: 6px 10px;
  border: 1px solid rgba(247, 183, 51, 0.18);
  border-radius: 999px;
  background: rgba(247, 183, 51, 0.07);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

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

h1 {
  margin-bottom: 26px;
  font-size: clamp(3.1rem, 7vw, 6.6rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
  text-shadow: 0 18px 58px rgba(0, 0, 0, 0.28);
}

h1 span {
  display: block;
  background: linear-gradient(100deg, var(--white), var(--gold-light), var(--red));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.7vw, 4.2rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.88;
}

.heroText p {
  max-width: 680px;
  font-size: 1.08rem;
}

.heroActions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 30px;
}

.primaryButton {
  padding: 16px 25px;
  color: var(--white);
  background: linear-gradient(135deg, var(--red), #ff3d00 58%, var(--gold));
  box-shadow: 0 18px 44px rgba(230, 0, 35, 0.33), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.primaryButton::after,
.callButton::after {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.72;
  box-shadow: 0 0 14px currentColor;
}

.ghostButton {
  padding: 15px 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
}

.ghostButton:hover {
  border-color: rgba(247, 183, 51, 0.45);
  background: rgba(255, 255, 255, 0.1);
}

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

.metrics div {
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 22px;
  background:
    radial-gradient(circle at 85% 0, rgba(247, 183, 51, 0.08), transparent 36%),
    rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.metrics div::after {
  content: "";
  position: absolute;
  inset: auto 16px 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transform: scaleX(0.45);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.metrics div:hover {
  transform: translateY(-4px);
  border-color: rgba(247, 183, 51, 0.35);
  background: rgba(255, 255, 255, 0.085);
  box-shadow: var(--shadow-glow);
}

.metrics div:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.metrics strong,
.metrics span {
  display: block;
}

.metrics strong {
  color: var(--gold-light);
  font-size: 1.7rem;
}

.metrics span {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
}

.heroVisual {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
  perspective: 900px;
}

.heroVisual::before {
  content: "";
  position: absolute;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 224, 138, 0.88) 0 10%, rgba(255, 61, 0, 0.84) 26%, rgba(230, 0, 35, 0.72) 42%, transparent 68%);
  filter: blur(3px);
  animation: pulse 4s ease-in-out infinite;
}

.heroVisual::after {
  content: "";
  position: absolute;
  width: 72%;
  height: 72%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(247, 183, 51, 0.12), transparent 58%),
    radial-gradient(circle, rgba(230, 0, 35, 0.1), transparent 68%);
  filter: blur(20px);
  opacity: 0.8;
  transform: translate3d(0, calc(var(--scroll-progress) * -34px), 0);
}

.fireOrb {
  position: relative;
  z-index: 2;
  width: 310px;
  height: 310px;
  display: grid;
  place-items: center;
  border-radius: 44% 56% 48% 52%;
  color: var(--white);
  background:
    radial-gradient(circle at 48% 30%, var(--gold-light), transparent 24%),
    radial-gradient(ellipse at 36% 18%, rgba(255, 255, 255, 0.36), transparent 20%),
    linear-gradient(145deg, #ffd166 0 10%, #ffb000 22%, #ff3d00 48%, var(--red) 74%, #4c000a);
  box-shadow:
    0 0 36px rgba(255, 224, 138, 0.32),
    0 38px 110px rgba(230, 0, 35, 0.5),
    inset 0 2px 0 rgba(255, 255, 255, 0.2),
    inset 0 -28px 46px rgba(76, 0, 10, 0.28);
  animation: flame 5s ease-in-out infinite;
  transform: translate3d(0, calc(var(--scroll-progress) * -22px), 0);
}

.fireOrb::after {
  content: "";
  position: absolute;
  inset: 18%;
  border-radius: inherit;
  background: radial-gradient(circle at 40% 28%, rgba(255, 255, 255, 0.42), transparent 32%);
  mix-blend-mode: screen;
  opacity: 0.55;
}

.fireOrb svg {
  position: relative;
  z-index: 2;
  width: 118px;
  height: 118px;
  opacity: 1;
  filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.35));
}

.glassCard,
.floatingCard {
  position: absolute;
  z-index: 4;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    radial-gradient(circle at 90% 0, rgba(247, 183, 51, 0.1), transparent 38%),
    rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.glassCard:hover,
.floatingCard:hover {
  border-color: rgba(247, 183, 51, 0.42);
  background: rgba(255, 255, 255, 0.14);
}

.logoCard {
  top: 30px;
  right: 16px;
  width: 210px;
  padding: 16px;
  border-radius: 28px;
  text-align: center;
}

.logoCard img {
  width: 116px;
  height: 96px;
  object-fit: contain;
  margin: 0 auto 8px;
  padding: 8px;
  border-radius: 20px;
  background: var(--white);
}

.logoCard span {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
  white-space: nowrap;
}

.floatingCard {
  width: 220px;
  padding: 18px;
  border-radius: 24px;
}

.floatingCard svg {
  color: var(--gold);
}

.floatingCard strong,
.floatingCard span {
  display: block;
}

.floatingCard strong {
  margin-top: 8px;
}

.floatingCard span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.86rem;
}

.cardOne {
  left: 0;
  top: 160px;
  transform: translate3d(calc(var(--scroll-progress) * -18px), calc(var(--scroll-progress) * -36px), 0);
}

.cardTwo {
  right: 28px;
  bottom: 80px;
  transform: translate3d(calc(var(--scroll-progress) * 22px), calc(var(--scroll-progress) * -30px), 0);
}

.section {
  padding: 82px 0;
}

.sectionHead {
  max-width: 780px;
  margin-bottom: 30px;
  position: relative;
}

.pageIntro {
  padding-bottom: 18px;
}

.pageIntro .sectionHead {
  max-width: 980px;
}

.pageIntro h1 {
  margin-bottom: 20px;
  font-size: clamp(2.8rem, 6vw, 5.2rem);
}

.catalogPageSection {
  padding-top: 24px;
}

.sectionActions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

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

.productCard,
.advantageCard,
.showcasePanel,
.steps div,
.contact,
.contactBox {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.productCard {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  min-height: 240px;
  padding: 18px;
  border-radius: 22px;
  position: relative;
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.productCard:hover {
  transform: var(--card-lift) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  border-color: rgba(247, 183, 51, 0.55);
  box-shadow: 0 28px 78px rgba(0, 0, 0, 0.24), 0 0 0 1px rgba(247, 183, 51, 0.08);
}

.productCard::before,
.catalogCard::before,
.categoryCard::before,
.advantageCard::before,
.contactInfoCard::before,
.steps div::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 0 30%, rgba(255, 255, 255, 0.12) 48%, transparent 66% 100%);
  opacity: 0;
  transform: translateX(40%);
  transition: opacity 0.24s ease, transform 0.55s ease;
}

.productCard:hover::before,
.catalogCard:hover::before,
.categoryCard:hover::before,
.advantageCard:hover::before,
.contactInfoCard:hover::before,
.steps div:hover::before {
  opacity: 1;
  transform: translateX(-40%);
}

.productCard::after,
.catalogCard::after,
.categoryCard::after,
.advantageCard::after,
.contactInfoCard::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 80% 0, rgba(247, 183, 51, 0.14), transparent 34%);
  opacity: 0;
  transition: opacity 0.24s ease;
}

.productCard:hover::after,
.catalogCard:hover::after,
.categoryCard:hover::after,
.advantageCard:hover::after,
.contactInfoCard:hover::after {
  opacity: 1;
}

.productCard:nth-child(2) {
  background: linear-gradient(150deg, rgba(230, 0, 35, 0.82), rgba(247, 183, 51, 0.22));
}

.iconBox {
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--black);
  background:
    radial-gradient(circle at 32% 24%, rgba(255, 255, 255, 0.54), transparent 28%),
    linear-gradient(135deg, var(--gold-light), var(--gold) 58%, #ff6a00);
  box-shadow: 0 8px 18px rgba(247, 183, 51, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.34);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.iconBox svg {
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 2px 0 rgba(255, 255, 255, 0.18));
}

.productCard:hover .iconBox {
  transform: rotate(-5deg) scale(1.06);
  box-shadow: 0 14px 32px rgba(247, 183, 51, 0.26);
}

.catalog,
.catalogStatus {
  margin-top: 24px;
}

.catalogStatus,
.catalogSummary,
.catalogCard {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.catalogStatus,
.catalogSummary {
  padding: 20px 24px;
  border-radius: 24px;
}

.catalogSummary {
  width: fit-content;
  margin-bottom: 18px;
}

.catalogSummary strong,
.catalogSummary span {
  display: block;
}

.catalogSummary strong {
  color: var(--gold-light);
  font-size: 2rem;
}

.catalogSummary span {
  color: rgba(255, 255, 255, 0.66);
  font-weight: 800;
}

.searchPageForm {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  padding: 10px;
  border: 1px solid var(--glass-border);
  border-radius: 26px;
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.searchPageForm input {
  padding: 0 14px;
  font-size: 1rem;
}

.searchPageForm .primaryButton {
  border: 0;
  cursor: pointer;
}

.searchSummary {
  margin-bottom: 18px;
}

.contentResultCard {
  min-height: 180px;
}

.filterGroup {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.subFilters {
  margin-bottom: 16px;
}

.filterPill {
  --magnet-x: 0px;
  --magnet-y: 0px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 7px 11px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  cursor: pointer;
  background: rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  font-size: 0.84rem;
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.filterPill::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(247, 183, 51, 0.32);
  opacity: 0.72;
  transition: transform 0.22s ease, opacity 0.22s ease, box-shadow 0.22s ease;
}

.filterPill:hover,
.filterPill.active {
  transform: translate3d(var(--magnet-x), calc(var(--magnet-y) - 2px), 0);
  border-color: rgba(247, 183, 51, 0.6);
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

.filterPill:hover::before,
.filterPill.active::before {
  opacity: 1;
  transform: scale(1.15);
  box-shadow: 0 0 12px rgba(230, 0, 35, 0.2);
}

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

.catalogCard {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  min-height: 260px;
  padding: 20px;
  border-radius: 24px;
  color: var(--white);
  text-align: right;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-width: 0;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.catalogCard:hover {
  transform: var(--card-lift) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  border-color: rgba(247, 183, 51, 0.55);
  box-shadow: 0 28px 78px rgba(0, 0, 0, 0.24), 0 0 0 1px rgba(247, 183, 51, 0.08);
}

.catalogCard b {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--gold-light);
}

.catalogPhotoFrame {
  height: 160px;
  margin-bottom: 16px;
  padding: 10px;
  border: 1px solid rgba(247, 183, 51, 0.24);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.catalogPhotoFrame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.catalogCategory {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: fit-content;
  margin-bottom: 8px;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--gold-light);
  font-size: 0.74rem;
  font-weight: 900;
  background: rgba(247, 183, 51, 0.12);
}

.catalogCategory::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(247, 183, 51, 0.32);
}

.productData {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 22px 0;
}

.productData div {
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0, rgba(247, 183, 51, 0.06), transparent 34%),
    rgba(255, 255, 255, 0.06);
}

.productData dt {
  margin-bottom: 6px;
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 900;
}

.productData dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.fullDescription {
  white-space: pre-wrap;
}

.productDetailPage {
  max-width: 1100px;
}

.productDetailPage h1 {
  margin-bottom: 28px;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
}

.detailPhotoGallery {
  margin-bottom: 24px;
}

.detailPhotoGallery.hasMultiplePhotos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.detailPhotoFrame {
  width: 100%;
  min-height: 320px;
  padding: 22px;
  border: 1px solid rgba(247, 183, 51, 0.32);
  border-radius: 30px;
  cursor: zoom-in;
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.detailPhotoFrame img {
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  display: block;
}

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

.descriptionPanel {
  margin-top: 24px;
  padding: 30px;
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.productTabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.productTab {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 11px 18px;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.76);
  font: inherit;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.06);
  transition: 0.25s ease;
}

.productTab:hover,
.productTab.isActive {
  border-color: rgba(247, 183, 51, 0.42);
  color: var(--night);
  background: var(--gold);
  box-shadow: 0 12px 26px rgba(247, 183, 51, 0.2);
}

.productTabPanel {
  min-height: 90px;
}

.technicalPanel {
  display: grid;
  gap: 16px;
}

.technicalTableFrame {
  width: 100%;
  min-height: 280px;
  border: 1px solid rgba(247, 183, 51, 0.28);
  border-radius: 24px;
  padding: 16px;
  cursor: zoom-in;
  background: rgba(255, 255, 255, 0.06);
}

.technicalTableFrame img {
  width: 100%;
  max-height: 620px;
  object-fit: contain;
  display: block;
}

.technicalDownload {
  width: fit-content;
  color: var(--gold-light);
  font-weight: 900;
}

.photoPreviewBackdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.62);
}

.photoPreviewBox {
  width: min(760px, 88vw);
  max-height: 84vh;
  padding: 18px;
  border: 1px solid rgba(247, 183, 51, 0.34);
  border-radius: 28px;
  background: rgba(15, 15, 18, 0.96);
  box-shadow: var(--shadow);
}

.photoPreviewBox img {
  width: 100%;
  max-height: calc(84vh - 36px);
  object-fit: contain;
  display: block;
}

.photoPreviewClose {
  position: fixed;
  top: 22px;
  left: 22px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: var(--white);
  cursor: pointer;
  background: rgba(0, 0, 0, 0.7);
  font-size: 1.8rem;
  line-height: 1;
}

.contactPageSection {
  padding-top: 24px;
}

.contactInfoGrid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.contactInfoCard,
.companyPanel {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.contactInfoCard {
  min-height: 190px;
  padding: 22px;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  text-align: center;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.contactInfoCard:hover,
.categoryCard:hover,
.advantageCard:hover,
.steps div:hover {
  transform: translateY(-6px);
  border-color: rgba(247, 183, 51, 0.42);
}

.contactInfoCard span,
.companyPanel span {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-weight: 900;
}

.contactInfoCard a,
.contactInfoCard strong {
  display: block;
  margin-bottom: 12px;
  color: var(--gold-light);
  font-size: clamp(0.95rem, 1.1vw, 1.25rem);
  font-weight: 900;
  overflow-wrap: anywhere;
  line-height: 1.7;
}

.companyPanel {
  margin-top: 22px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  border-radius: 28px;
}

.companyPanel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.companyPanel li {
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.06);
}

.mapPanel {
  margin-top: 22px;
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  overflow: hidden;
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.mapPanel iframe {
  display: block;
  width: 100%;
  min-height: 320px;
}

.contactPageForm {
  width: 100%;
  margin: 22px 0 0;
}

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

.categoryCard {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  min-height: 220px;
  padding: 18px;
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  background: var(--glass-bg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
  position: relative;
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.categoryCard h2 {
  position: relative;
  margin-bottom: 10px;
  padding-right: 34px;
  font-size: clamp(1.35rem, 2.8vw, 2.25rem);
}

.categoryCard h2::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0.08em;
  width: 22px;
  height: 22px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 8px 18px rgba(247, 183, 51, 0.16);
}

.categoryCard h2::after {
  display: none;
}

.categoryCard p {
  margin-bottom: 10px;
}

.categoryChildren {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
}

.categoryChildren a {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.06);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.categoryChildren a::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(247, 183, 51, 0.28);
}

.categoryChildren a:hover {
  transform: translateY(-2px);
  border-color: rgba(247, 183, 51, 0.6);
  color: var(--gold-light);
  background: rgba(247, 183, 51, 0.08);
}

.categoryLink {
  width: fit-content;
}

.showcase {
  padding: 30px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 22px;
  border-radius: 36px;
  background:
    radial-gradient(circle at 0 0, rgba(247, 183, 51, 0.2), transparent 30%),
    rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.09);
  position: relative;
  overflow: hidden;
}

.showcase::before {
  content: "";
  position: absolute;
  inset: -35% auto auto -12%;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(247, 183, 51, 0.18), transparent 68%);
  transform: translate3d(calc(var(--scroll-progress) * 80px), calc(var(--scroll-progress) * 30px), 0);
}

.showcasePanel,
.steps div {
  border-radius: 26px;
  padding: 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.steps {
  display: grid;
  gap: 16px;
}

.steps b {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 10px;
  border-radius: 14px;
  color: var(--black);
  background: var(--gold);
}

.advantageGrid {
  grid-template-columns: repeat(3, 1fr);
}

.advantageCard {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  padding: 24px;
  border-radius: 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.advantageCard:hover,
.categoryCard:hover {
  transform: var(--card-lift) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
}

.advantageCard svg {
  color: var(--gold);
}

.contact {
  margin-top: 40px;
  margin-bottom: 70px;
  padding: 34px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 30px;
  border-radius: 36px;
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    radial-gradient(circle at 16% 0, rgba(247, 183, 51, 0.16), transparent 34%),
    radial-gradient(circle at 84% 100%, rgba(230, 0, 35, 0.14), transparent 34%);
  opacity: 0.9;
}

.contactBox {
  padding: 24px;
  border-radius: 26px;
  position: relative;
  overflow: hidden;
}

.contactBox::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    radial-gradient(circle at 50% 50%, rgba(247, 183, 51, 0.24), transparent 42%),
    linear-gradient(135deg, rgba(247, 183, 51, 0.16), rgba(230, 0, 35, 0.1));
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.contactBox.is-submitted::after {
  opacity: 1;
  transform: scale(1);
}

.contactBox > a {
  display: inline-flex;
  margin: 0 0 14px 14px;
  color: var(--gold-light);
  font-size: 1.55rem;
  font-weight: 900;
}

form {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  padding: 15px 17px;
  color: var(--white);
  outline: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent),
    rgba(8, 8, 10, 0.42);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

textarea {
  min-height: 126px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

input:focus,
textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(247, 183, 51, 0.13);
  background: rgba(8, 8, 10, 0.58);
  transform: translateY(-1px);
}

.contactBox button {
  width: fit-content;
  border: 0;
  padding: 15px 26px;
  color: var(--black);
  cursor: pointer;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 34px, 0) scale(0.985);
  filter: blur(8px);
  transition:
    opacity 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.42s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

.reveal--soft {
  transform: translate3d(0, 20px, 0) scale(1);
}

.reveal--lift {
  transform: translate3d(0, 52px, 0) scale(0.97);
}

.reveal--zoom {
  transform: translate3d(0, 26px, 0) scale(0.92);
}

.reveal--right {
  transform: translate3d(42px, 18px, 0) scale(0.985);
}

.reveal--left {
  transform: translate3d(-42px, 18px, 0) scale(0.985);
}

.reveal--glow {
  transform: translate3d(0, 30px, 0) scale(0.96);
  box-shadow: 0 0 0 rgba(247, 183, 51, 0);
}

.reveal--glow.is-visible {
  box-shadow: 0 24px 70px rgba(230, 0, 35, 0.14), 0 0 42px rgba(247, 183, 51, 0.08);
}

.reveal.is-visible {
  will-change: auto;
}

.ripple {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  pointer-events: none;
  transform: translate(-50%, -50%) scale(1);
  animation: ripple 0.62s ease-out forwards;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(0.96);
    opacity: 0.65;
  }
  50% {
    transform: scale(1.04);
    opacity: 0.95;
  }
}

@keyframes flame {
  0%, 100% {
    border-radius: 44% 56% 48% 52%;
    transform: translateY(0) rotate(0deg);
  }
  50% {
    border-radius: 58% 42% 62% 38%;
    transform: translateY(-12px) rotate(-3deg);
  }
}

@keyframes ripple {
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(18);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1040px) {
  .nav {
    flex-wrap: wrap;
  }

  .siteSearch {
    order: 3;
    width: 100%;
  }

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

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

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

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

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

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

  .heroVisual {
    min-height: 560px;
  }

  .heroText::before {
    right: -12px;
    height: 90px;
  }

  .section {
    padding: 68px 0;
  }
}

@media (max-width: 760px) {
  body {
    background-attachment: scroll;
  }

  .scrollBackdrop,
  .safetyPattern,
  .ambient,
  body::before,
  body::after {
    display: none;
  }

  .hero,
  .section,
  .showcase,
  .contact {
    width: min(100% - 28px, 1200px);
  }

  .nav {
    min-height: auto;
    width: min(100% - 28px, 1200px);
    padding: 12px 0;
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }

  body.is-scrolled .nav {
    min-height: auto;
  }

  .brand {
    width: 100%;
  }

  .brand img,
  body.is-scrolled .brand img {
    width: 50px;
    height: 50px;
    border-radius: 16px;
  }

  .brand strong {
    font-size: 0.98rem;
  }

  .brand span {
    font-size: 0.74rem;
  }

  .navLinks {
    width: 100%;
    gap: 8px;
    overflow-x: auto;
    padding: 0 0 8px;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
  }

  .navLinks::-webkit-scrollbar {
    display: none;
  }

  .navLinks > a,
  .navDropdown > a {
    flex: 0 0 auto;
    scroll-snap-align: start;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.88rem;
  }

  .navLinks > a::after,
  .navDropdown > a::after {
    display: none;
  }

  .navDropdown {
    flex: 0 0 auto;
    padding: 0;
  }

  .siteSearch {
    order: 0;
    width: 100%;
    min-width: 0;
  }

  .dropdownMenu {
    display: none;
  }

  .callButton {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 34px 0 46px;
    gap: 24px;
  }

  h1 {
    margin-bottom: 18px;
    font-size: clamp(2.25rem, 12vw, 3.7rem);
    line-height: 1.14;
  }

  h2 {
    font-size: clamp(1.7rem, 8.5vw, 2.6rem);
  }

  p {
    line-height: 1.78;
  }

  .heroText p {
    font-size: 1rem;
  }

  .heroText::before {
    display: none;
  }

  .sectionHead {
    margin-bottom: 24px;
  }

  .metrics,
  .productGrid,
  .catalogGrid,
  .productData,
  .contactInfoGrid,
  .companyPanel,
  .advantageGrid {
    grid-template-columns: 1fr;
  }

  .heroVisual {
    min-height: auto;
    gap: 10px;
  }

  .heroVisual::before {
    width: min(320px, 82vw);
    height: min(320px, 82vw);
  }

  .fireOrb {
    width: min(220px, 58vw);
    height: min(220px, 58vw);
  }

  .fireOrb svg {
    width: 88px;
    height: 88px;
  }

  .heroVisual::after {
    width: 72%;
    height: 72%;
  }

  .logoCard,
  .floatingCard {
    position: relative;
    inset: auto;
    width: min(100%, 360px);
    margin-top: 14px;
  }

  .heroVisual {
    display: flex;
    flex-direction: column;
  }

  .showcase,
  .contact {
    padding: 18px;
    border-radius: 26px;
  }

  .productCard,
  .catalogCard,
  .categoryCard,
  .advantageCard,
  .contactInfoCard,
  .descriptionPanel,
  .companyPanel,
  .contactBox,
  .showcasePanel,
  .steps div {
    border-radius: 20px;
  }

  .sectionActions,
  .heroActions,
  .searchPageForm {
    flex-direction: column;
    gap: 10px;
  }

  .primaryButton,
  .ghostButton,
  .contactBox button,
  .searchPageForm .primaryButton {
    width: 100%;
  }

  .catalogPhotoFrame {
    height: 180px;
  }

  .detailPhotoGallery.hasMultiplePhotos {
    grid-template-columns: 1fr;
  }

  .detailPhotoFrame {
    min-height: 220px;
    padding: 14px;
    border-radius: 22px;
  }

  .descriptionPanel {
    padding: 18px;
  }

  .productTabs {
    flex-direction: column;
  }

  .productTab {
    width: 100%;
  }

  .photoPreviewBackdrop {
    padding: 12px;
  }

  .photoPreviewBox {
    width: 100%;
    max-height: 80vh;
    padding: 10px;
    border-radius: 20px;
  }

  .photoPreviewClose {
    top: 12px;
    left: 12px;
  }

  .contactInfoCard {
    min-height: auto;
    text-align: right;
  }

  .contactBox > a {
    font-size: 1.25rem;
  }
}

@media (max-width: 420px) {
  .hero,
  .section,
  .showcase,
  .contact,
  .nav {
    width: min(100% - 20px, 1200px);
  }

  .brand span {
    display: none;
  }

  .siteSearch {
    flex-direction: column;
    align-items: stretch;
    border-radius: 20px;
  }

  .siteSearch input {
    min-height: 42px;
  }

  .siteSearch button {
    width: 100%;
  }

  .section {
    padding: 52px 0;
  }

  .pageIntro {
    padding-bottom: 8px;
  }

  .productCard,
  .catalogCard,
  .categoryCard,
  .advantageCard,
  .contactInfoCard,
  .descriptionPanel,
  .companyPanel,
  .contactBox,
  .showcasePanel,
  .steps div {
    padding: 16px;
  }

  .metrics div,
  .productData div {
    padding: 13px;
  }
}