:root {
  --ink: #101a17;
  --ink-soft: #21302a;
  --paper: #f3f1e9;
  --paper-deep: #e8e5db;
  --white: #ffffff;
  --accent: #ff5b35;
  --accent-dark: #e84520;
  --line: rgba(16, 26, 23, 0.14);
  --lime: #cce57b;
  --max: 1280px;
  --radius: 2px;
  --shadow: 0 30px 80px rgba(6, 16, 12, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: absolute;
  z-index: 50;
  top: 0;
  left: 50%;
  width: min(100% - 48px, var(--max));
  height: 92px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 36px;
  height: 42px;
  border: 2px solid currentColor;
  border-radius: 17px 17px 8px 8px;
}

.brand-mark::before {
  content: "";
  position: absolute;
  top: -6px;
  width: 15px;
  height: 7px;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-radius: 5px 5px 0 0;
  background: var(--ink);
}

.brand-mark span {
  width: 12px;
  height: 18px;
  border-left: 3px solid var(--accent);
  transform: skew(-17deg);
}

.brand-copy {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.brand-copy strong {
  font-size: 19px;
  letter-spacing: 0.13em;
}

.brand-copy small {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 13px;
  font-weight: 650;
}

.site-nav a {
  transition: color 180ms ease;
}

.site-nav a:not(.nav-cta):hover {
  color: var(--lime);
}

.nav-cta {
  padding: 13px 18px;
  color: var(--ink);
  background: var(--white);
}

.nav-cta:hover {
  background: var(--lime);
}

.menu-toggle {
  display: none;
  width: 43px;
  height: 43px;
  padding: 11px;
  color: inherit;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.menu-toggle > span:not(.sr-only) {
  display: block;
  height: 1px;
  margin: 5px 0;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: 820px;
  padding: 170px max(24px, calc((100vw - var(--max)) / 2)) 80px;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(11, 28, 21, 0.98) 10%, rgba(14, 30, 24, 0.92) 48%, rgba(13, 25, 21, 0.98) 100%),
    radial-gradient(circle at 60% 30%, #526e43, transparent 45%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.15;
  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: 64px 64px;
  mask-image: linear-gradient(to right, transparent, black 40%, black);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(5px);
  opacity: 0.2;
}

.hero-glow-one {
  right: 13%;
  bottom: 3%;
  width: 480px;
  height: 480px;
  background: var(--lime);
}

.hero-glow-two {
  top: 11%;
  right: 36%;
  width: 220px;
  height: 220px;
  background: var(--accent);
  opacity: 0.08;
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: 53%;
  max-width: 700px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 27px;
  color: var(--lime);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.eyebrow span {
  width: 34px;
  height: 2px;
  background: currentColor;
}

.eyebrow.dark {
  color: var(--accent-dark);
}

h1,
h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.052em;
  line-height: 0.94;
}

h1 {
  font-size: clamp(64px, 7.3vw, 108px);
}

h1 em,
h2 em {
  color: var(--accent);
  font-weight: 400;
}

.hero-intro {
  max-width: 590px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 52px;
  padding: 0 20px;
  border: 0;
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--accent);
}

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

.button-quiet {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.button-quiet:hover {
  color: var(--ink);
  background: var(--white);
}

.hero-meta {
  display: flex;
  gap: 50px;
  margin-top: 52px;
}

.hero-meta div {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.hero-meta div:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -25px;
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.18);
}

.hero-meta strong {
  font-size: 19px;
}

.hero-meta span {
  color: rgba(255, 255, 255, 0.45);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-visual {
  position: absolute;
  z-index: 2;
  top: 146px;
  right: max(25px, calc((100vw - var(--max)) / 2));
  width: 44%;
  max-width: 585px;
  height: 610px;
}

.altitude-lines {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  color: rgba(255, 255, 255, 0.28);
  font-size: 9px;
  letter-spacing: 0.2em;
}

.altitude-lines span {
  display: flex;
  align-items: center;
  gap: 14px;
}

.altitude-lines span::after {
  content: "";
  flex: 1;
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
}

.hero-product-photo {
  position: absolute;
  inset: 10px 25px 0 78px;
  overflow: hidden;
  background: #f6f5f1;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 48% 48% 18px 18px / 22% 22% 18px 18px;
  box-shadow: 0 35px 70px rgba(0,0,0,0.34);
}

.hero-product-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
}

.canister-stage {
  position: absolute;
  inset: 20px 10px 0 70px;
  perspective: 1100px;
}

.aerosol-concept {
  position: absolute;
  z-index: 0;
  top: 12px;
  right: 0;
  width: 122px;
  filter: drop-shadow(0 30px 24px rgba(0, 0, 0, 0.32));
  transform: rotate(3deg);
}

.aerosol-cap {
  position: relative;
  z-index: 2;
  width: 72%;
  height: 52px;
  margin: 0 auto -10px;
  border-radius: 18px 18px 8px 8px;
  background: linear-gradient(90deg, #c9ccc6, #f4f5f0 48%, #8f948f);
  border-bottom: 4px solid #59605b;
}

.aerosol-cap::before {
  content: "";
  position: absolute;
  top: -9px;
  left: 50%;
  width: 34px;
  height: 15px;
  transform: translateX(-50%);
  border-radius: 6px 6px 2px 2px;
  background: #252e29;
}

.aerosol-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 370px;
  color: var(--white);
  border-radius: 38% 38% 12px 12px / 8% 8% 12px 12px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.15), transparent 23%, transparent 72%, rgba(0,0,0,0.28)),
    linear-gradient(160deg, #50675c, #1e3128 68%);
  border: 1px solid rgba(255,255,255,0.2);
}

.aerosol-body strong {
  font-size: 14px;
  letter-spacing: 0.17em;
}

.aerosol-body span {
  margin-top: 9px;
  color: var(--lime);
  font-size: 6px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.aerosol-body small {
  position: absolute;
  bottom: 28px;
  font-size: 6px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.canister {
  position: absolute;
  filter: drop-shadow(0 40px 28px rgba(0, 0, 0, 0.38));
}

.canister-large {
  right: 40px;
  bottom: 50px;
  width: 275px;
  transform: rotate(2deg);
}

.canister-small {
  left: 0;
  bottom: 34px;
  z-index: 2;
  width: 205px;
  transform: rotate(-5deg);
}

.canister-top {
  position: relative;
  z-index: 3;
  width: 64%;
  height: 42px;
  margin: 0 auto -15px;
  border-radius: 50% 50% 35% 35%;
  background: linear-gradient(90deg, #8d918b, #f2f3ee 42%, #8d918b 70%, #444a45);
  border: 2px solid #d4d6d1;
}

.canister-small .canister-top {
  height: 35px;
}

.canister-top::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 9px;
  width: 44%;
  height: 18px;
  transform: translateX(-50%);
  border-radius: 50% 50% 35% 35%;
  background: #3e443f;
  border: 2px solid #c6cac3;
}

.canister-top i {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 14px;
  width: 19%;
  height: 13px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: #111815;
  box-shadow: inset 0 0 0 3px #777c77;
}

.canister-body {
  position: relative;
  height: 345px;
  overflow: hidden;
  border-radius: 47% 47% 13% 13% / 14% 14% 7% 7%;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.16), transparent 18%, transparent 73%, rgba(0, 0, 0, 0.27)),
    linear-gradient(145deg, #ff6843, #ee4b28 56%, #b92e15);
  border: 2px solid rgba(255, 255, 255, 0.17);
}

.canister-small .canister-body {
  height: 255px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.15), transparent 18%, transparent 73%, rgba(0, 0, 0, 0.27)),
    linear-gradient(145deg, #d7e997, #a9c84f 58%, #6d8d29);
}

.canister-ridge {
  position: absolute;
  top: 14px;
  left: 8%;
  width: 84%;
  height: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-bottom: 1px solid rgba(0, 0, 0, 0.22);
  border-radius: 50%;
}

.canister-brand {
  position: absolute;
  top: 70px;
  left: 0;
  width: 100%;
  color: var(--white);
  font-size: 29px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-align: center;
}

.canister-small .canister-brand {
  top: 54px;
  color: #1c2b18;
  font-size: 22px;
}

.canister-brand small {
  display: block;
  margin-top: 7px;
  font-size: 8px;
  letter-spacing: 0.27em;
}

.canister-mountain {
  position: absolute;
  right: -8%;
  bottom: 36px;
  width: 112%;
  height: 130px;
  opacity: 0.28;
  background: #2b160e;
  clip-path: polygon(0 88%, 18% 52%, 30% 69%, 54% 10%, 72% 57%, 84% 39%, 100% 83%, 100% 100%, 0 100%);
}

.canister-small .canister-mountain {
  height: 105px;
  background: #183012;
}

.canister-weight {
  position: absolute;
  right: 20px;
  bottom: 19px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.canister-small .canister-weight {
  color: #203b17;
}

.hero-note {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(5, 14, 11, 0.68);
  border-left: 2px solid var(--accent);
  backdrop-filter: blur(12px);
}

.hero-note span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
}

.hero-note p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  line-height: 1.55;
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  bottom: 28px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.19em;
}

.scroll-cue span {
  width: 22px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
}

.scroll-cue span::after {
  content: "";
  display: block;
  width: 2px;
  height: 8px;
  margin: 7px auto;
  background: var(--accent);
  animation: scroll 1.8s ease-in-out infinite;
}

@keyframes scroll {
  50% { transform: translateY(9px); opacity: 0.35; }
}

.advantage-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--max);
  margin: -1px auto 0;
  background: var(--white);
  box-shadow: 0 16px 50px rgba(17, 28, 24, 0.06);
}

.advantage-bar > div {
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr;
  padding: 28px 25px;
  border-right: 1px solid var(--line);
}

.advantage-bar > div:last-child {
  border-right: 0;
}

.advantage-bar > div > span {
  grid-row: 1 / 3;
  color: var(--accent);
  font-size: 20px;
}

.advantage-bar strong {
  font-size: 13px;
}

.advantage-bar small {
  margin-top: 5px;
  color: #78817c;
  font-size: 10px;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 125px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  column-gap: 80px;
  align-items: end;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
}

h2 {
  font-size: clamp(54px, 6.2vw, 88px);
}

.section-heading > p:last-child,
.portfolio-heading > p,
.oem-copy > p,
.quality-copy > p,
.contact-heading > p {
  margin: 0;
  color: #67716c;
  font-size: 15px;
  line-height: 1.8;
}

.portfolio-heading {
  display: grid;
  grid-template-columns: 1fr 0.62fr;
  gap: 90px;
  align-items: end;
}

.portfolio-heading > p {
  margin: 0 0 4px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 70px;
}

.portfolio-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 510px;
  padding: 25px;
  overflow: hidden;
  background: #e9e7de;
  border: 1px solid rgba(16, 26, 23, 0.08);
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.portfolio-card:hover {
  z-index: 2;
  transform: translateY(-7px);
  box-shadow: var(--shadow);
  background: var(--white);
}

.portfolio-featured {
  color: var(--white);
  background: var(--ink);
}

.portfolio-featured:hover {
  background: var(--ink-soft);
}

.portfolio-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.portfolio-topline span {
  color: var(--accent);
}

.portfolio-topline small {
  color: #89918d;
  font-size: 7px;
  letter-spacing: 0.14em;
}

.portfolio-visual {
  position: relative;
  display: grid;
  place-items: center;
  height: 245px;
  margin: 15px 0 20px;
  overflow: hidden;
}

.portfolio-visual::before {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(16, 26, 23, 0.1);
  border-radius: 50%;
}

.portfolio-photo {
  background: #f6f5f1;
  border: 1px solid rgba(16,26,23,0.08);
}

.portfolio-photo::before {
  display: none;
}

.portfolio-photo img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cartridge-visual img {
  object-fit: cover;
  object-position: 28% center;
}

.aerosol-visual img {
  object-fit: cover;
  object-position: center;
}

.portfolio-featured .portfolio-visual::before {
  border-color: rgba(255, 255, 255, 0.12);
}

.shape-threaded {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 145px;
  height: 165px;
  border-radius: 47% 47% 15% 15% / 13% 13% 7% 7%;
  background: linear-gradient(90deg, #a92915, #f05a37 28%, #dd4021 72%, #891d0d);
  box-shadow: 0 22px 26px rgba(0,0,0,0.28);
}

.shape-threaded::before {
  content: "";
  position: absolute;
  top: -18px;
  width: 60%;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(ellipse, #202722 17%, #a9ada8 20%, #e4e5e1 52%, #717672 58%, #b8bbb7 70%);
}

.shape-threaded b,
.shape-aerosol b {
  font-family: Georgia, serif;
  font-size: 61px;
  font-style: italic;
}

.shape-threaded small,
.shape-aerosol small {
  font-size: 7px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.shape-cartridge,
.shape-aerosol {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 22px 28px rgba(16,26,23,0.22);
}

.shape-cartridge {
  width: 95px;
  height: 205px;
  color: var(--white);
  border-radius: 32% 32% 10px 10px / 8% 8% 10px 10px;
  background: linear-gradient(90deg, #768c2d, #b7cf58 34%, #91ad34 70%, #526719);
}

.shape-cartridge i {
  position: absolute;
  top: -11px;
  width: 34px;
  height: 19px;
  border-radius: 5px 5px 1px 1px;
  background: #9da29d;
  border-top: 5px solid #313a35;
}

.shape-cartridge b {
  transform: rotate(-90deg);
  font-size: 13px;
  letter-spacing: 0.16em;
}

.shape-cartridge small {
  position: absolute;
  bottom: 20px;
  font-size: 6px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.shape-aerosol {
  width: 105px;
  height: 215px;
  color: var(--white);
  border-radius: 34% 34% 10px 10px / 8% 8% 10px 10px;
  background: linear-gradient(90deg, #24362d, #60776b 36%, #3b5046 72%, #17281f);
}

.shape-aerosol i {
  position: absolute;
  top: -24px;
  width: 64px;
  height: 34px;
  border-radius: 12px 12px 5px 5px;
  background: linear-gradient(90deg, #babeb8, #ededeb 50%, #7b817c);
}

.shape-aerosol b {
  color: var(--lime);
}

.custom-visual {
  display: block;
}

.custom-visual.portfolio-photo img {
  object-fit: cover;
  object-position: center;
}

.custom-shape {
  position: absolute;
  bottom: 20px;
  border: 1px solid rgba(16,26,23,0.34);
  background: rgba(255,255,255,0.2);
}

.custom-one { left: 22%; width: 64px; height: 135px; border-radius: 30px 30px 8px 8px; }
.custom-two { left: 42%; width: 82px; height: 190px; border-radius: 38px 38px 9px 9px; }
.custom-three { right: 17%; width: 58px; height: 155px; border-radius: 27px 27px 8px 8px; }

.custom-visual strong {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 12px;
  left: 0;
  color: var(--accent-dark);
  font-size: 8px;
  letter-spacing: 0.18em;
  text-align: center;
}

.portfolio-card h3 {
  margin: 0;
  font-family: Georgia, serif;
  font-size: 23px;
  font-weight: 400;
  line-height: 1.15;
}

.portfolio-card > p {
  margin: 12px 0 25px;
  color: #6a746f;
  font-size: 11px;
  line-height: 1.65;
}

.portfolio-featured > p {
  color: rgba(255,255,255,0.55);
}

.portfolio-card > a {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid rgba(16,26,23,0.14);
  font-size: 9px;
  font-weight: 800;
}

.portfolio-featured > a {
  border-color: rgba(255,255,255,0.16);
}

.portfolio-card > a span {
  color: var(--accent);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 900px;
  margin-top: 70px;
  margin-right: auto;
  margin-left: auto;
}

.product-card {
  position: relative;
  min-height: 570px;
  padding: 34px;
  overflow: hidden;
  background: #eceae1;
  border: 1px solid transparent;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(16, 26, 23, 0.16);
  box-shadow: var(--shadow);
}

.product-card.featured {
  background: var(--white);
}

.product-number {
  color: #8c958f;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.product-tag {
  position: absolute;
  top: 0;
  right: 0;
  padding: 10px 13px;
  color: var(--white);
  background: var(--accent);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.mini-canister {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 145px;
  height: 165px;
  margin: 30px auto;
  color: var(--white);
  border-radius: 47% 47% 16% 16% / 15% 15% 8% 8%;
  background: linear-gradient(90deg, #b52b14, #ff603b 25%, #f14b27 70%, #a52410);
  box-shadow: 0 25px 30px rgba(15, 26, 21, 0.18);
}

.mini-canister::before {
  content: "";
  position: absolute;
  top: -18px;
  width: 58%;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(ellipse, #202722 17%, #a9ada8 20%, #e4e5e1 52%, #717672 58%, #b8bbb7 70%);
}

.mini-canister span {
  font-family: Georgia, serif;
  font-size: 64px;
  font-style: italic;
  font-weight: 700;
  line-height: 1;
}

.mini-canister small {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.product-photo-can {
  position: relative;
  display: grid;
  place-items: center;
  height: 220px;
  margin: 18px auto 15px;
  overflow: hidden;
}

.product-photo-can img {
  display: block;
  height: 238px;
  width: auto;
  object-fit: contain;
  transform-origin: center bottom;
  filter: drop-shadow(0 18px 16px rgba(16,26,23,0.18));
}

.product-photo-230 img {
  transform: scaleY(0.78);
}

.product-photo-230 > span {
  position: absolute;
  z-index: 2;
  top: 170px;
  left: calc(50% - 70px);
  display: grid;
  place-items: center;
  width: 48px;
  height: 31px;
  color: var(--white);
  background: #e41713;
  border: 1px solid rgba(255,255,255,0.92);
  border-radius: 5px;
  font-size: 11px;
  font-weight: 850;
}

.size-100 {
  width: 126px;
  height: 130px;
  margin-top: 65px;
  margin-bottom: 30px;
  background: linear-gradient(90deg, #596e24, #b9d160 28%, #9cba41 70%, #50651c);
}

.size-100 span { font-size: 52px; }

.size-450 {
  height: 188px;
  margin-top: 20px;
  margin-bottom: 17px;
  background: linear-gradient(90deg, #24332c, #50665a 28%, #394e43 70%, #18261f);
}

.product-card h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
  font-weight: 400;
}

.product-card > p {
  min-height: 66px;
  margin: 14px 0 15px;
  color: #69736e;
  font-size: 13px;
  line-height: 1.65;
}

.product-card ul {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 0 0 25px;
  list-style: none;
  color: #56615b;
  font-size: 11px;
}

.product-card li::before {
  content: "+";
  margin-right: 8px;
  color: var(--accent);
  font-weight: 900;
}

.product-card > a {
  position: absolute;
  right: 34px;
  bottom: 28px;
  left: 34px;
  display: flex;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  font-weight: 800;
}

.product-card > a span {
  color: var(--accent);
  transition: transform 180ms ease;
}

.product-card > a:hover span {
  transform: translateX(5px);
}

.material-section {
  padding-top: 80px;
  border-top: 1px solid var(--line);
}

.material-heading {
  display: grid;
  grid-template-columns: 1fr 0.62fr;
  gap: 90px;
  align-items: end;
}

.material-heading > p {
  margin: 0 0 4px;
  color: #67716c;
  font-size: 15px;
  line-height: 1.8;
}

.material-showcase {
  display: grid;
  gap: 16px;
  margin-top: 65px;
}

.material-showcase figure {
  margin: 0;
}

.valve-feature {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
}

.valve-feature img {
  display: block;
  width: 100%;
  height: auto;
}

.can-body-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.can-body-gallery figure {
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--line);
}

.can-body-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #f7f7f5;
}

.can-body-gallery figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 4px 4px;
  color: #606a65;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.can-body-gallery figcaption span {
  color: var(--accent);
}

.oem-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  max-width: none;
  padding: 0;
  color: var(--white);
  background: var(--ink);
}

.oem-visual {
  min-height: 700px;
  padding: 80px 6vw;
  background:
    linear-gradient(rgba(10, 24, 18, 0.3), rgba(10, 24, 18, 0.5)),
    radial-gradient(circle at 60% 40%, #667656, #29362f 50%, #17231e);
}

.oem-product-photo {
  position: relative;
  height: 100%;
  min-height: 540px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #f5f5f3;
}

.oem-product-photo > img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
  object-position: center;
}

.oem-media-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 18px;
  color: var(--white);
  background: rgba(15, 28, 23, 0.9);
  backdrop-filter: blur(10px);
}

.oem-media-caption span {
  color: var(--lime);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.oem-media-caption strong {
  font-family: Georgia, serif;
  font-size: 17px;
  font-weight: 400;
}

.media-placeholder {
  position: relative;
  height: 100%;
  min-height: 540px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.03);
}

.placeholder-grid {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image: linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 55px 55px;
}

.placeholder-label {
  position: absolute;
  top: 22px;
  left: 22px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.packaging-strip {
  position: absolute;
  right: 10%;
  bottom: 0;
  left: 10%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 14px;
  height: 83%;
}

.packaging-strip span {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 26px;
  color: rgba(255, 255, 255, 0.9);
  background: linear-gradient(160deg, var(--accent), #9b2411);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.13em;
  box-shadow: 0 24px 40px rgba(0, 0, 0, 0.28);
}

.packaging-strip span:nth-child(1) { height: 66%; background: linear-gradient(160deg, #adc95a, #617923); }
.packaging-strip span:nth-child(2) { height: 94%; }
.packaging-strip span:nth-child(3) { height: 78%; background: linear-gradient(160deg, #5e7368, #24372f); }

.oem-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px clamp(45px, 7vw, 120px);
}

.oem-copy > p {
  max-width: 560px;
  margin-top: 30px;
  color: rgba(255, 255, 255, 0.6);
}

.process-list {
  display: grid;
  margin-top: 35px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.process-list > div {
  display: grid;
  grid-template-columns: 45px 1fr;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.process-list span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
}

.process-list p {
  display: grid;
  grid-template-columns: 100px 1fr;
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
}

.process-list strong {
  color: var(--white);
  font-size: 13px;
}

.text-link {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  padding-bottom: 12px;
  color: var(--lime);
  border-bottom: 1px solid rgba(204, 229, 123, 0.32);
  font-size: 12px;
  font-weight: 800;
}

.quality-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 100px;
}

.quality-copy > p {
  margin-top: 30px;
}

.quality-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 35px;
  background: var(--line);
  border: 1px solid var(--line);
}

.quality-points div {
  min-height: 100px;
  padding: 20px;
  background: var(--paper);
}

.quality-points span {
  display: block;
  margin-bottom: 20px;
  color: var(--accent);
  font-size: 9px;
  font-weight: 800;
}

.quality-points strong {
  font-size: 12px;
}

.factory-video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  height: 560px;
}

.factory-video-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: #07100c;
  box-shadow: var(--shadow);
}

.factory-video-card video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #07100c;
}

.factory-video-caption {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 14px;
  left: 14px;
  padding: 12px;
  color: var(--white);
  background: rgba(7,16,12,0.72);
  border-left: 2px solid var(--accent);
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.factory-video-caption span {
  display: block;
  margin-bottom: 5px;
  color: var(--lime);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.factory-video-caption strong {
  font-family: Georgia, serif;
  font-size: 17px;
  font-weight: 400;
}

.video-placeholder {
  position: relative;
  height: 560px;
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(9, 23, 17, 0.2), rgba(9, 23, 17, 0.9)),
    repeating-linear-gradient(90deg, #48564f 0, #48564f 2px, #26352e 3px, #26352e 55px);
  box-shadow: var(--shadow);
}

.video-placeholder::before,
.video-placeholder::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 42%;
  height: 75%;
  background: linear-gradient(90deg, #27372f, #53635b);
  clip-path: polygon(8% 0, 82% 0, 100% 100%, 0 100%);
}

.video-placeholder::before { left: 8%; }
.video-placeholder::after { right: 5%; height: 60%; opacity: 0.64; }

.video-overlay {
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(transparent 45%, rgba(5, 15, 10, 0.8));
}

.play-button {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  transform: translate(-50%, -50%);
  color: var(--white);
  background: var(--accent);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 0 14px rgba(255, 91, 53, 0.16);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.play-button:hover {
  transform: translate(-50%, -50%) scale(1.06);
  box-shadow: 0 0 0 21px rgba(255, 91, 53, 0.12);
}

.video-caption {
  position: absolute;
  z-index: 3;
  right: 32px;
  bottom: 30px;
  left: 32px;
  color: var(--white);
}

.video-caption span {
  color: var(--lime);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.video-caption p {
  margin: 7px 0 0;
  font-family: Georgia, serif;
  font-size: 23px;
}

.faq-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 110px;
  align-items: start;
  padding-top: 105px;
  border-top: 1px solid var(--line);
}

.faq-intro {
  position: sticky;
  top: 45px;
}

.faq-intro > p:last-child {
  max-width: 500px;
  margin: 28px 0 0;
  color: #67716c;
  font-size: 14px;
  line-height: 1.8;
}

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

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  cursor: pointer;
  font-family: Georgia, serif;
  font-size: 20px;
  line-height: 1.3;
  list-style: none;
}

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

.faq-list summary span {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--white);
  background: var(--accent);
  border-radius: 50%;
  font-family: Inter, sans-serif;
  font-size: 15px;
  transition: transform 180ms ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 680px;
  margin: -4px 52px 24px 0;
  color: #68726d;
  font-size: 12px;
  line-height: 1.75;
}

.applications {
  overflow: hidden;
  color: var(--white);
  background: var(--accent);
}

.applications-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 30px;
  padding: 24px 0;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  transform: translateX(-30px);
}

.applications-track span {
  font-family: Georgia, serif;
  font-size: 29px;
  font-style: italic;
}

.applications-track i {
  color: var(--lime);
  font-style: normal;
}

.application-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: var(--max);
  margin: 0 auto;
}

.application-cards > div {
  min-height: 235px;
  padding: 43px;
  border-right: 1px solid rgba(255, 255, 255, 0.24);
}

.application-cards > div:last-child {
  border-right: 0;
}

.application-cards span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
  font-weight: 800;
}

.application-cards h3 {
  margin: 42px 0 10px;
  font-family: Georgia, serif;
  font-size: 27px;
  font-weight: 400;
}

.application-cards p {
  max-width: 300px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  line-height: 1.6;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 110px;
  max-width: none;
  padding-right: max(24px, calc((100vw - var(--max)) / 2));
  padding-left: max(24px, calc((100vw - var(--max)) / 2));
  color: var(--white);
  background: var(--ink);
}

.contact-heading > p {
  margin-top: 30px;
  color: rgba(255, 255, 255, 0.58);
}

.direct-contact {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 35px;
}

.direct-contact span {
  color: var(--lime);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.direct-contact strong {
  font-size: 25px;
}

.direct-email {
  margin-top: 22px;
}

.direct-email strong {
  font-size: 18px;
}

.quote-form {
  padding: 42px;
  color: var(--ink);
  background: var(--white);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.quote-form label {
  display: block;
  margin-bottom: 20px;
}

.quote-form label > span {
  display: block;
  margin-bottom: 8px;
  color: #707973;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 14px 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid #c8cbc7;
  border-radius: 0;
  outline: 0;
  font-size: 13px;
  transition: border-color 180ms ease;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--accent);
}

.quote-form textarea {
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: 4px;
}

.form-note {
  margin: 10px 0 0;
  color: #959c98;
  font-size: 9px;
  text-align: center;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 70px;
  padding: 70px max(24px, calc((100vw - var(--max)) / 2)) 35px;
  color: var(--white);
  background: #09110e;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer .brand-mark::before {
  background: #09110e;
}

.footer-brand p {
  max-width: 300px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 12px;
  line-height: 1.6;
}

.footer-brand p span {
  display: block;
  margin-top: 9px;
  color: rgba(255,255,255,0.3);
  font-size: 9px;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 13px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 11px;
}

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

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

.footer-contact span {
  color: var(--accent);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.footer-contact a {
  font-size: 17px;
  font-weight: 700;
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 25px;
  color: rgba(255, 255, 255, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 8px;
  line-height: 1.5;
}

.whatsapp-float {
  position: fixed;
  z-index: 45;
  right: 20px;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 13px 8px 8px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 30px;
  box-shadow: 0 15px 30px rgba(10, 25, 18, 0.22);
  font-size: 10px;
}

.whatsapp-float span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: var(--white);
  background: #1d9f55;
  border-radius: 50%;
  font-size: 8px;
  font-weight: 900;
}

.toast {
  position: fixed;
  z-index: 100;
  bottom: 28px;
  left: 50%;
  padding: 13px 18px;
  color: var(--white);
  background: #07100c;
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow);
  font-size: 11px;
  transform: translate(-50%, 120px);
  opacity: 0;
  transition: transform 250ms ease, opacity 250ms ease;
}

.toast.visible {
  transform: translate(-50%, 0);
  opacity: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.reveal-delay-short { transition-delay: 100ms; }
.reveal-delay { transition-delay: 180ms; }

@media (max-width: 1328px) {
  .section,
  .advantage-bar,
  .application-cards {
    width: calc(100% - 48px);
  }

  .oem-section,
  .contact-section {
    width: 100%;
  }
}

@media (max-width: 1050px) {
  .site-nav { gap: 20px; }
  .hero-copy { width: 57%; }
  .hero-visual { right: -25px; width: 47%; transform: scale(0.9); transform-origin: right center; }
  .canister-stage { left: 5px; }
  .advantage-bar { grid-template-columns: 1fr 1fr; }
  .advantage-bar > div:nth-child(2) { border-right: 0; }
  .advantage-bar > div:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .section-heading { grid-template-columns: 1fr 0.8fr; }
  .portfolio-heading { grid-template-columns: 1fr 0.7fr; gap: 55px; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .product-card { padding: 26px; }
  .product-card > a { right: 26px; left: 26px; }
  .quality-section { gap: 55px; }
  .contact-section { gap: 60px; }
}

@media (max-width: 820px) {
  .site-header {
    left: 18px;
    width: calc(100% - 36px);
    height: 76px;
    transform: none;
  }

  .menu-toggle { display: block; z-index: 3; }

  .site-nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    color: var(--white);
    background: rgba(9, 20, 15, 0.98);
    font-family: Georgia, serif;
    font-size: 29px;
    transform: translateY(-105%);
    transition: transform 300ms ease;
  }

  .site-nav.open { transform: translateY(0); }
  .nav-cta { color: var(--white); background: var(--accent); font-family: Inter, sans-serif; font-size: 13px; }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .hero {
    min-height: 1050px;
    padding-top: 130px;
  }

  .hero-copy { width: 100%; max-width: 650px; }
  .hero-intro { max-width: 560px; }
  .hero-visual {
    top: 505px;
    right: 50%;
    width: 600px;
    max-width: 92vw;
    height: 520px;
    transform: translateX(50%) scale(0.87);
    transform-origin: center top;
  }

  .scroll-cue { display: none; }
  .section { padding-top: 90px; padding-bottom: 90px; }
  .section-heading { display: block; }
  .portfolio-heading { display: block; }
  .material-heading { display: block; }
  .section-heading > p:last-child { max-width: 560px; margin-top: 25px; }
  .portfolio-heading > p { max-width: 590px; margin-top: 28px; }
  .material-heading > p { max-width: 590px; margin-top: 28px; }
  .product-grid { grid-template-columns: 1fr; max-width: 560px; margin-right: auto; margin-left: auto; }
  .product-card { min-height: 520px; }
  .oem-section { grid-template-columns: 1fr; }
  .oem-visual { min-height: 590px; }
  .oem-copy { padding: 80px 9vw; }
  .quality-section { grid-template-columns: 1fr; }
  .quality-copy { max-width: 620px; }
  .video-placeholder { height: 500px; }
  .factory-video-grid { height: 520px; }
  .faq-section { grid-template-columns: 1fr; gap: 55px; }
  .faq-intro { position: static; max-width: 640px; }
  .contact-section { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .site-header { left: 15px; width: calc(100% - 30px); }
  .brand-copy strong { font-size: 16px; }
  .brand-mark { width: 31px; height: 37px; }
  .hero { min-height: 1180px; padding: 115px 20px 40px; }
  h1 { font-size: clamp(52px, 17vw, 72px); }
  h2 { font-size: clamp(45px, 13vw, 64px); }
  .hero-intro { font-size: 14px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-meta { justify-content: space-between; gap: 20px; }
  .hero-meta div:not(:last-child)::after { right: -11px; }
  .hero-visual { top: 800px; max-width: 110vw; transform: translateX(50%) scale(0.67); }
  .hero-note { right: 35px; bottom: 15px; }
  .advantage-bar { grid-template-columns: 1fr; width: 100%; }
  .advantage-bar > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .advantage-bar > div:last-child { border-bottom: 0; }
  .section { width: calc(100% - 36px); padding-top: 75px; padding-bottom: 75px; }
  .product-grid { margin-top: 50px; }
  .portfolio-grid { grid-template-columns: 1fr; margin-top: 50px; }
  .portfolio-card { min-height: 485px; }
  .can-body-gallery { grid-template-columns: 1fr; }
  .can-body-gallery figure { padding: 9px; }
  .product-card { min-height: 545px; }
  .oem-section { width: 100%; }
  .oem-visual { min-height: 440px; padding: 35px 20px; }
  .oem-product-photo,
  .oem-product-photo > img { min-height: 370px; }
  .oem-media-caption { right: 10px; bottom: 10px; left: 10px; align-items: flex-start; flex-direction: column; gap: 6px; }
  .media-placeholder { min-height: 370px; }
  .packaging-strip { right: 5%; left: 5%; gap: 7px; }
  .packaging-strip span { font-size: 6px; }
  .oem-copy { padding: 70px 22px; }
  .process-list p { grid-template-columns: 82px 1fr; font-size: 10px; }
  .quality-points { grid-template-columns: 1fr; }
  .video-placeholder { height: 400px; }
  .factory-video-grid { height: 410px; gap: 8px; }
  .factory-video-caption { top: 8px; right: 8px; left: 8px; padding: 9px; }
  .factory-video-caption strong { font-size: 13px; }
  .faq-list summary { padding: 20px 0; font-size: 17px; }
  .faq-list details p { margin-right: 0; }
  .application-cards { grid-template-columns: 1fr; width: 100%; }
  .application-cards > div { min-height: 190px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.24); }
  .application-cards h3 { margin-top: 27px; }
  .contact-section { width: 100%; padding: 75px 18px; }
  .quote-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .site-footer { grid-template-columns: 1fr; gap: 35px; padding-top: 55px; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .whatsapp-float strong { display: none; }
  .whatsapp-float { right: 14px; bottom: 14px; padding-right: 8px; }
}

@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; }
}