:root {
  --blue: #1c2736;
  --blue-dark: #101722;
  --blue-ink: #070b10;
  --blue-soft: #263548;
  --orange: #ff4b16;
  --grey: #bcbec0;
  --ink: #101826;
  --muted: #667085;
  --line: rgba(41, 56, 79, .16);
  --white: #fff;
  --shadow: 0 24px 70px rgba(18, 27, 41, .18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Kanit", "Noto Sans Thai", "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: #f7f8fa;
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

.skip-link {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 100;
  background: var(--orange);
  color: #fff;
  padding: 10px 14px;
  font-weight: 800;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 64px);
  background:
    linear-gradient(90deg, rgba(15, 24, 40, .98), rgba(41, 56, 79, .98)),
    var(--blue);
  border-bottom: 1px solid rgba(255, 255, 255, .11);
  box-shadow: 0 16px 44px rgba(15, 24, 40, .22);
  backdrop-filter: blur(18px);
}

.brand img {
  width: 184px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 34px);
  font-size: 17px;
  font-weight: 700;
  color: rgba(255, 255, 255, .86);
}

.nav a {
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s ease;
}

.nav a:hover::after,
.nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.lang-switch,
.menu-toggle {
  border: 0;
  font: inherit;
  cursor: pointer;
}

.lang-switch {
  min-width: 42px;
  height: 38px;
  background: transparent;
  color: rgba(255, 255, 255, .74);
  font-size: 13px;
  font-weight: 700;
}

.lang-switch.is-active {
  background: #fff;
  color: var(--blue);
}

.lang-switch:focus-visible,
.header-cta:focus-visible,
.btn:focus-visible,
.nav a:focus-visible,
.menu-toggle:focus-visible {
  outline: 3px solid rgba(238, 115, 34, .72);
  outline-offset: 3px;
}

.header-cta {
  box-shadow: 0 12px 28px rgba(238, 115, 34, .28);
}

.header-cta:hover {
  background: #ff8434;
}

.lang-switch.is-active {
  color: #fff;
  background: var(--orange);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 700;
  line-height: 1.2;
  transition: transform .22s ease, background .22s ease, border-color .22s ease;
}

.header-cta,
.btn-primary {
  background: var(--orange);
  color: #fff;
}

.btn-secondary {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border-color: rgba(255, 255, 255, .28);
}

.btn-secondary.light {
  color: var(--blue);
  border-color: var(--line);
  background: #fff;
}

.header-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  background: var(--blue);
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #fff;
}

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

.hero {
  position: relative;
  min-height: calc(100svh - 76px);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  padding: clamp(82px, 10vw, 150px) clamp(18px, 5vw, 76px);
  color: #fff;
  background: var(--blue-ink);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 11, 16, .98) 0%, rgba(16, 23, 34, .9) 52%, rgba(16, 23, 34, .72) 100%),
    radial-gradient(circle at 78% 44%, rgba(255, 75, 22, .12), transparent 26%),
    url("picture/work-hero.jpg") center / cover;
  opacity: 1;
}

.hero::before,
.hero::after {
  display: none;
}

.hero::before {
  right: 8%;
  top: 0;
  width: 16vw;
  height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 75, 22, .18), transparent 52%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.12) 0 1px, transparent 1px 18px);
  transform: skewX(-18deg);
}

.hero::after {
  right: -12vw;
  bottom: -28vw;
  width: 58vw;
  height: 58vw;
  border: 1px solid rgba(255, 255, 255, .16);
  transform: rotate(28deg);
}

.hero-copy,
.hero-product,
.hero-strip {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.hero-copy {
  max-width: 780px;
  width: 100%;
}

.section-code,
.product-code {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
.hero-lead {
  overflow-wrap: anywhere;
}

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

h1 {
  margin-bottom: 16px;
  font-size: clamp(48px, 7vw, 104px);
  line-height: .98;
  font-weight: 800;
  text-shadow: 0 18px 50px rgba(0, 0, 0, .34);
  font-style: italic;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1.1;
  color: var(--blue);
  font-weight: 700;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.2;
  color: var(--blue);
}

.hero-lead {
  margin-bottom: 12px;
  font-size: clamp(24px, 3.1vw, 42px);
  line-height: 1.2;
  font-weight: 700;
}

.hero-text {
  max-width: 690px;
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-product > img {
  width: min(860px, 62vw);
  max-width: none;
  filter: drop-shadow(0 40px 70px rgba(0, 0, 0, .52));
  transform: translateX(-4%) rotate(-2deg);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  width: fit-content;
  margin-top: 18px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .06);
}

.hero-meta span {
  min-width: 96px;
  padding: 10px 14px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, .12);
}

.hero-meta span:last-child {
  border-right: 0;
}

.history-section {
  background:
    linear-gradient(135deg, rgba(7, 11, 16, .96), rgba(28, 39, 54, .94)),
    url("picture/forest.jpg") center / cover;
  color: #fff;
}

.history-section h2,
.history-section h3 {
  color: #fff;
}

.history-section .section-heading p:not(.section-code) {
  color: rgba(255, 255, 255, .72);
}

.history-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .16);
}

.history-grid article {
  min-height: 280px;
  padding: clamp(24px, 4vw, 42px);
  background: rgba(7, 11, 16, .62);
}

.history-grid span {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--orange);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.25;
}

.history-grid p {
  color: rgba(255, 255, 255, .68);
}

.spec-badge {
  position: absolute;
  right: 8%;
  bottom: 9%;
  min-width: 150px;
  padding: 16px;
  background: rgba(255, 255, 255, .96);
  color: var(--blue);
  border-left: 5px solid var(--orange);
  box-shadow: var(--shadow);
}

.spec-badge strong {
  display: block;
  font-size: 30px;
  line-height: 1;
}

.spec-badge span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.hero-strip {
  position: absolute;
  left: clamp(18px, 5vw, 76px);
  right: clamp(18px, 5vw, 76px);
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255, 255, 255, .96);
  color: var(--blue);
  box-shadow: var(--shadow);
}

.hero-strip span {
  min-height: 72px;
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  font-weight: 700;
}

.section-pad {
  padding: clamp(76px, 9vw, 124px) clamp(18px, 5vw, 76px);
}

.section-pad-sm {
  padding: clamp(42px, 6vw, 74px) clamp(18px, 5vw, 76px);
}

.section-heading {
  max-width: 880px;
  margin-bottom: 42px;
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading p:not(.section-code) {
  color: var(--muted);
  font-size: 18px;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.intro-grid article {
  min-height: 260px;
  padding: clamp(24px, 4vw, 42px);
  background: #fff;
  transition: transform .22s ease, box-shadow .22s ease;
}

.intro-grid article:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 52px rgba(18, 27, 41, .12);
}

.intro-grid article::before {
  content: "";
  display: block;
  width: 56px;
  height: 5px;
  margin-bottom: 26px;
  background: var(--orange);
}

.intro-grid p,
.product-card p,
.feature-content p,
.article-grid p,
.contact p {
  color: var(--muted);
}

.quick-products {
  background:
    linear-gradient(135deg, rgba(238, 241, 244, .98), rgba(255, 255, 255, .98));
}

.quick-products-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 22px;
}

.quick-products-head h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
}

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

.quick-product-card {
  position: relative;
  min-height: 190px;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: clamp(22px, 3vw, 34px);
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 88% 14%, rgba(255, 75, 22, .22), transparent 28%),
    linear-gradient(145deg, #07101a 0%, #172438 100%);
  border: 1px solid rgba(255, 255, 255, .13);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.quick-product-card::before {
  content: "";
  position: absolute;
  right: -56px;
  top: -20px;
  width: 160px;
  height: 240px;
  border-left: 1px solid rgba(255, 255, 255, .16);
  transform: skewX(-18deg);
}

.quick-product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 75, 22, .42);
  box-shadow: 0 28px 64px rgba(7, 11, 16, .22);
}

.quick-product-card span {
  color: var(--orange);
  font-size: 16px;
  font-weight: 800;
}

.quick-product-card strong {
  position: relative;
  z-index: 1;
  font-size: clamp(25px, 2.2vw, 34px);
  line-height: 1.12;
}

.quick-product-card small {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, .68);
  font-size: 15px;
}

.feature-panel {
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(360px, .74fr);
  background:
    linear-gradient(135deg, var(--blue) 0%, var(--blue-ink) 100%);
  color: #fff;
}

.feature-image {
  min-height: 560px;
  clip-path: polygon(0 0, 92% 0, 100% 100%, 0 100%);
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-content {
  align-self: center;
  padding: clamp(42px, 7vw, 86px);
}

.feature-content h2 {
  color: #fff;
}

.feature-content p {
  color: rgba(255, 255, 255, .78);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.spec-grid div {
  min-height: 108px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .06);
}

.spec-grid strong {
  display: block;
  color: #fff;
  font-size: 34px;
  line-height: 1;
}

.spec-grid span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, .74);
  font-weight: 600;
}

.product-list {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
}

.product-card {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 22px;
  align-items: center;
  min-height: 260px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 40px rgba(22, 31, 47, .07);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(238, 115, 34, .32);
  box-shadow: 0 24px 62px rgba(22, 31, 47, .13);
}

.product-main {
  grid-row: span 3;
  grid-template-columns: 1fr;
  align-content: end;
  min-height: 718px;
  background:
    linear-gradient(145deg, #fff 0%, #f1f3f5 100%);
  position: relative;
  overflow: hidden;
}

.product-main::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -30%;
  width: 58%;
  background: rgba(41, 56, 79, .06);
  transform: skewX(-14deg);
}

.product-main img {
  position: relative;
  width: 100%;
  margin: auto;
  filter: drop-shadow(0 30px 40px rgba(23, 34, 53, .18));
}

.product-main div {
  position: relative;
}

.product-card:not(.product-main) img {
  width: 190px;
  height: 190px;
  object-fit: cover;
  background: #f2f3f5;
}

.text-link {
  display: inline-flex;
  margin-top: 10px;
  color: var(--orange);
  font-weight: 700;
}

.catalogue-download {
  background:
    linear-gradient(135deg, rgba(9, 17, 28, .96), rgba(20, 33, 48, .96)),
    url("picture/forest.jpg") center / cover;
  color: #fff;
}

.catalogue-panel {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  gap: 28px;
  align-items: stretch;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .14);
  background:
    linear-gradient(110deg, rgba(255, 75, 22, .12), transparent 38%),
    rgba(255, 255, 255, .04);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
}

.catalogue-kicker {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--orange);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.catalogue-copy h2 {
  margin-bottom: 10px;
  color: #fff;
}

.catalogue-copy p {
  max-width: 680px;
  color: rgba(255, 255, 255, .72);
}

.catalogue-file {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px 18px;
  align-items: center;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .06);
}

.catalogue-file .btn {
  grid-column: 1 / -1;
  width: 100%;
  justify-content: center;
}

.catalogue-badge {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 75, 22, .82);
  color: var(--orange);
  font-size: 18px;
  font-weight: 800;
}

.catalogue-file strong {
  display: block;
  color: #fff;
  font-size: 22px;
}

.catalogue-file small {
  color: rgba(255, 255, 255, .66);
  font-weight: 500;
}

.channels {
  background:
    linear-gradient(90deg, rgba(247, 248, 250, .98), rgba(247, 248, 250, .88)),
    url("picture/forest.jpg") center / cover fixed;
}

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

.channel-card {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  transition: transform .22s ease, box-shadow .22s ease;
}

.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.channel-logo {
  width: 170px;
  height: 70px;
  display: grid;
  place-items: start;
  margin-bottom: 24px;
}

.channel-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.channel-card[href^="tel:"] .channel-logo img {
  width: 100%;
  height: 100%;
}

.channel-card strong {
  color: var(--blue);
  font-size: 21px;
  line-height: 1.2;
}

.channel-card small {
  color: var(--muted);
  font-weight: 500;
}

.channel-mark {
  width: 96px;
  height: 96px;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--blue-ink);
  border: 2px solid var(--blue-ink);
}

.channel-mark svg {
  width: 68px;
  height: 68px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.seo-band {
  display: grid;
  grid-template-columns: minmax(280px, .7fr) 1fr;
  gap: 40px;
  padding: clamp(76px, 9vw, 124px) clamp(18px, 5vw, 76px);
  background: var(--blue-dark);
  color: #fff;
}

.seo-band h2,
.seo-band h3 {
  color: #fff;
}

.article-grid {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, .16);
}

.article-grid article {
  padding: 26px;
  background: rgba(255, 255, 255, .06);
}

.article-grid p {
  color: rgba(255, 255, 255, .72);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .72fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: stretch;
  padding: clamp(20px, 3vw, 34px);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-info-panel {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(260px, .7fr);
  gap: 24px;
  align-content: start;
}

.contact-heading {
  grid-column: 1 / -1;
}

.contact-heading h2 {
  max-width: 680px;
  margin-bottom: 12px;
}

.contact-heading p:not(.section-code) {
  max-width: 720px;
}

address {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-style: normal;
}

address strong {
  color: var(--blue);
  font-size: 20px;
}

address a {
  color: var(--blue);
  font-weight: 700;
}

.contact-actions {
  display: grid;
  align-content: start;
  gap: 10px;
}

.contact-form {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: clamp(22px, 3vw, 34px);
  background: #f7f8fa;
  border: 1px solid var(--line);
}

.contact-form h3 {
  margin-bottom: 4px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 12px;
  font: inherit;
  background: #f7f8fa;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(255, 75, 22, .22);
  border-color: var(--orange);
}

.contact-form .consent-row {
  grid-template-columns: auto 1fr;
  align-items: start;
  color: var(--muted);
  line-height: 1.45;
}

.consent-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(18px, 5vw, 76px);
  background: var(--blue);
  color: rgba(255, 255, 255, .72);
}

.footer img {
  width: 154px;
  height: auto;
}

.footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  font-weight: 600;
}

.map-panel {
  grid-column: 1 / -1;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #eef1f4;
}

.map-panel iframe {
  display: block;
  width: 100%;
  height: 300px;
  border: 0;
}

.floating-contact {
  position: fixed;
  right: 18px;
  top: 50%;
  z-index: 60;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}

.floating-contact a {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #fff;
  color: var(--blue-ink);
  border: 1px solid rgba(255, 255, 255, .22);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .22);
  font-size: 10px;
  font-weight: 700;
  overflow: hidden;
}

.floating-contact img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cookie-banner {
  position: fixed;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
  background: rgba(7, 11, 16, .96);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .36);
}

.cookie-banner p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, .72);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.cookie-banner.is-hidden {
  display: none;
}

.cookie-actions {
  display: flex;
  flex-shrink: 0;
  gap: 10px;
}

.statement-band {
  position: relative;
  overflow: hidden;
  padding: 44px clamp(18px, 5vw, 76px);
  background:
    linear-gradient(135deg, rgba(7, 11, 16, .95), rgba(28, 39, 54, .95)),
    url("picture/forest.jpg") center / cover;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, .12);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  text-align: center;
}

.statement-band::before,
.statement-band::after {
  content: "";
  position: absolute;
  top: -30%;
  width: 14vw;
  height: 160%;
  border-left: 1px solid rgba(255,255,255,.18);
  border-right: 1px solid rgba(255,255,255,.18);
  transform: skewX(-18deg);
}

.statement-band::before {
  left: 5%;
}

.statement-band::after {
  right: 5%;
}

.statement-band h2 {
  position: relative;
  margin: 0;
  color: #fff;
  font-weight: 700;
}

.hero-frame {
  position: relative;
  min-height: 590px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(7, 11, 16, .3);
  overflow: hidden;
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%, 0 16%);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .34);
}

.hero-frame::before,
.hero-frame::after {
  content: "";
  position: absolute;
  z-index: 2;
  pointer-events: none;
}

.hero-frame::before {
  inset: 0;
  background:
    linear-gradient(120deg, rgba(7,11,16,.72) 0%, transparent 42%),
    linear-gradient(0deg, rgba(7,11,16,.32), transparent 40%);
}

.hero-frame::after {
  top: 0;
  right: 8%;
  width: 22%;
  height: 100%;
  background: rgba(255, 75, 22, .16);
  transform: skewX(-18deg);
  mix-blend-mode: screen;
}

.hero-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .88;
  filter: saturate(.82) contrast(1.08);
}

.hero-machine {
  position: absolute;
  z-index: 3;
  right: -22%;
  bottom: -7%;
  width: min(900px, 72vw);
  max-width: none;
  filter: drop-shadow(0 40px 80px rgba(0, 0, 0, .58));
}

body {
  background: #eef1f4;
}

.products,
.intro {
  background:
    linear-gradient(135deg, rgba(238, 241, 244, .98), rgba(255, 255, 255, .98));
}

.product-card,
.intro-grid article,
.channel-card,
.contact-card {
  border-radius: 0;
}

.product-card {
  background:
    linear-gradient(160deg, #0d1623, #172438);
  border-color: rgba(255,255,255,.12);
  color: #fff;
}

.product-card h3,
.product-card .product-code {
  color: #fff;
}

.product-card p {
  color: rgba(255,255,255,.7);
}

.product-card .text-link {
  width: fit-content;
  padding: 10px 16px;
  border: 1px solid rgba(255,255,255,.28);
  color: #fff;
}

.product-card .text-link:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.product-card:not(.product-main) img {
  background: #111a27;
  object-fit: contain;
}

.template-hero {
  min-height: 540px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .8fr);
  gap: 32px;
  align-items: center;
  padding: clamp(64px, 8vw, 116px) clamp(18px, 5vw, 76px);
  background:
    linear-gradient(120deg, rgba(7, 11, 16, .98), rgba(28, 39, 54, .88)),
    url("picture/work-hero.jpg") center / cover;
  color: #fff;
}

.template-hero h1 {
  margin-bottom: 16px;
  color: #fff;
}

.template-hero h1 span {
  color: var(--orange);
  font-style: italic;
}

.template-hero p {
  max-width: 720px;
  color: rgba(255,255,255,.78);
  font-size: 18px;
}

.breadcrumbs {
  margin-bottom: 22px;
  color: rgba(255,255,255,.72);
  font-size: 13px;
  font-weight: 600;
}

.template-product-image {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.16);
  background:
    linear-gradient(135deg, rgba(255,255,255,.1), transparent),
    rgba(0,0,0,.18);
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%, 0 16%);
}

.template-product-image img {
  width: 120%;
  max-width: none;
  filter: drop-shadow(0 40px 70px rgba(0,0,0,.55));
}

.bullet-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.bullet-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(255,255,255,.86);
  font-weight: 600;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 12px;
  height: 12px;
  border: 2px solid var(--orange);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: .8fr 1fr;
  gap: 22px;
  background: #eef1f4;
}

.detail-panel {
  padding: clamp(24px, 4vw, 42px);
  background: #fff;
  border: 1px solid var(--line);
}

.spec-table {
  display: grid;
  margin: 0;
}

.spec-table div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.spec-table dt {
  color: var(--muted);
  font-weight: 600;
}

.spec-table dd {
  margin: 0;
  color: var(--blue-ink);
  font-size: 24px;
  font-weight: 700;
}

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

.category-template {
  min-height: 420px;
  grid-template-columns: 1fr;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}

.category-tile {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  background:
    linear-gradient(160deg, #0d1623, #172438);
  color: #fff;
  border: 1px solid rgba(255,255,255,.12);
}

.category-tile span {
  color: var(--orange);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.category-tile strong {
  margin-top: 8px;
  font-size: 28px;
  line-height: 1.1;
}

.policy-page {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(64px, 8vw, 104px) 18px;
}

.policy-page article {
  padding: clamp(28px, 5vw, 58px);
  background: #fff;
  border: 1px solid var(--line);
}

.policy-page h1 {
  color: var(--blue-ink);
  text-shadow: none;
}

.policy-page h2 {
  margin-top: 34px;
  font-size: 28px;
}

@media (max-width: 900px) {
  .template-hero,
  .product-detail-grid,
  .product-list.compact,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .template-product-image img {
    width: 100%;
  }

  .floating-contact {
    top: auto;
    right: 12px;
    bottom: 88px;
    transform: none;
  }

  .cookie-banner {
    display: grid;
  }

  .cookie-actions {
    display: grid;
  }
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto auto 1fr;
  }

  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    left: 18px;
    right: 18px;
    top: 84px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    width: 100%;
    padding: 14px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-bottom: 128px;
  }

  .hero-frame {
    min-height: 460px;
  }

  .hero-machine {
    width: min(760px, 104vw);
    right: -24%;
    transform: none;
  }

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

  .feature-panel,
  .seo-band,
  .contact-info-panel,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .feature-image {
    min-height: 420px;
    clip-path: none;
  }

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

  .product-main {
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 12px;
    min-height: 74px;
  }

  .brand img {
    width: 138px;
  }

  .menu-toggle {
    order: 2;
  }

  .header-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .header-cta {
    min-height: 38px;
    padding: 8px 12px;
    font-size: 13px;
  }

  .nav {
    top: 122px;
  }

  .hero {
    min-height: auto;
    padding: 56px 24px 152px;
    padding-bottom: 152px;
    width: 100%;
    max-width: 100vw;
  }

  .hero-copy {
    width: min(100%, 320px);
    max-width: 320px;
  }

  .hero-actions,
  .hero-copy h1,
  .hero-copy .hero-lead,
  .hero-copy .hero-text {
    max-width: 320px;
  }

  h1 {
    font-size: 38px;
    line-height: 1.06;
  }

  h2 {
    font-size: 30px;
  }

  .hero-lead {
    font-size: 24px;
  }

  .hero-text {
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .spec-badge {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: -20px;
  }

  .hero-product > img {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
  }

  .hero-frame {
    min-height: 520px;
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%, 0 10%);
  }

  .hero-machine {
    width: 126%;
    right: -39%;
    bottom: -4%;
  }

  .hero-meta {
    width: 100%;
  }

  .hero-meta span {
    flex: 1;
    min-width: 0;
  }

  .hero-product {
    width: 100%;
    overflow: hidden;
  }

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

  .hero-strip span {
    min-height: 58px;
    padding: 8px;
    font-size: 13px;
    text-align: center;
  }

  .intro-grid,
  .spec-grid,
  .channel-grid,
  .history-grid {
    grid-template-columns: 1fr;
  }

  .product-card,
  .product-card:not(.product-main) {
    grid-template-columns: 1fr;
  }

  .product-featured {
    min-height: 0;
  }

  .product-card:not(.product-main) img {
    width: 100%;
    height: 240px;
  }

  .contact-actions,
  .footer {
    display: grid;
  }
}

/* Industrial tactical refresh */
body {
  font-family: "Kanit", "Noto Sans Thai", "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(180deg, #0b1119 0, #eef1f4 520px, #eef1f4 100%);
}

h1,
h2,
h3,
.nav,
.btn,
.header-cta,
.product-code,
.section-code {
  font-family: "Kanit", "Noto Sans Thai", "Segoe UI", Arial, sans-serif;
}

.site-header {
  background:
    linear-gradient(90deg, rgba(5, 8, 13, .98), rgba(17, 26, 39, .98) 58%, rgba(29, 40, 56, .98)),
    var(--blue-ink);
}

.hero {
  min-height: clamp(620px, calc(100svh - 76px), 920px);
  isolation: isolate;
  background: #060a0f;
}

.hero-video,
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video {
  z-index: 0;
  object-fit: cover;
  opacity: 0;
  filter: saturate(.85) contrast(1.12);
}

.hero-video.has-video {
  opacity: .78;
}

.hero-bg {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 8, 13, .98) 0%, rgba(9, 15, 23, .91) 48%, rgba(9, 15, 23, .76) 100%),
    radial-gradient(circle at 78% 42%, rgba(255, 75, 22, .16), transparent 27%),
    url("picture/hero-poster.jpg") center / cover;
  filter: saturate(.9) contrast(1.08);
}

.hero-video.has-video + .hero-bg {
  background:
    linear-gradient(90deg, rgba(5, 8, 13, .98) 0%, rgba(9, 15, 23, .88) 48%, rgba(9, 15, 23, .62) 100%),
    radial-gradient(circle at 78% 42%, rgba(255, 75, 22, .14), transparent 27%);
}

.hero::before {
  z-index: 1;
  opacity: .64;
}

.hero::after {
  z-index: 1;
  border-color: rgba(255, 255, 255, .1);
}

.hero-copy {
  z-index: 2;
  max-width: 820px;
}

.hero-copy h1 {
  max-width: 760px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-copy h1 span {
  display: block;
}

.hero-lead span,
.hero-text span,
.statement-band h2 span {
  display: block;
}

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

.btn-primary {
  box-shadow: 0 18px 34px rgba(255, 75, 22, .28);
}

.btn-ghost {
  background: rgba(255, 255, 255, .94);
  color: var(--blue-ink);
  border-color: rgba(255, 255, 255, .7);
}

.btn-ghost:hover {
  background: #fff;
}

.intro,
.products {
  background:
    linear-gradient(180deg, rgba(246, 248, 250, .98), rgba(230, 234, 239, .98));
}

.why-harper {
  background:
    linear-gradient(135deg, rgba(6, 10, 15, .98), rgba(18, 28, 42, .96)),
    url("picture/forest.jpg") center / cover;
  color: #fff;
}

.why-harper h2,
.why-harper h3 {
  color: #fff;
}

.why-harper h2,
.action-section h2,
.history-section h2,
.feature-content h2,
.contact-heading h2 {
  font-weight: 700;
}

.why-harper .section-heading p {
  color: rgba(255, 255, 255, .72);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.why-card {
  position: relative;
  min-height: 250px;
  padding: clamp(24px, 3vw, 36px);
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .025)),
    rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .14);
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}

.why-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -72px;
  width: 150px;
  height: 210px;
  border-left: 1px solid rgba(255, 75, 22, .32);
  transform: skewX(-18deg);
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 75, 22, .55);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .34);
}

.why-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 30px;
  color: var(--orange);
  border: 1px solid rgba(255, 75, 22, .55);
  font-weight: 700;
}

.why-card p {
  color: rgba(255, 255, 255, .68);
}

.product-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(160deg, #07101a 0%, #111c2a 56%, #18283b 100%);
  border-color: rgba(255, 255, 255, .13);
  box-shadow: 0 18px 58px rgba(7, 11, 16, .13);
}

.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  pointer-events: none;
  transition: border-color .24s ease;
}

.product-card:hover {
  transform: translateY(-7px);
  border-color: rgba(255, 75, 22, .44);
  box-shadow: 0 32px 78px rgba(7, 11, 16, .22);
}

.product-card:hover::after {
  border-color: rgba(255, 75, 22, .28);
}

.product-card img {
  transition: transform .32s ease, filter .32s ease;
}

.product-card:hover img {
  transform: scale(1.045);
  filter: drop-shadow(0 24px 36px rgba(0, 0, 0, .32));
}

.product-main {
  background:
    radial-gradient(circle at 62% 10%, rgba(255, 75, 22, .18), transparent 27%),
    linear-gradient(145deg, #07101a 0%, #132033 62%, #1a2c43 100%);
  border-color: rgba(255, 75, 22, .42);
}

.product-main::before {
  background: rgba(255, 255, 255, .06);
}

.product-main .product-code {
  color: var(--orange);
  font-size: 24px;
}

.product-main h3 {
  font-size: clamp(30px, 3vw, 44px);
}

.product-featured {
  min-height: 310px;
  grid-template-columns: 220px 1fr;
  border-color: rgba(255, 75, 22, .42);
  background:
    radial-gradient(circle at 12% 22%, rgba(255, 75, 22, .18), transparent 30%),
    linear-gradient(145deg, #07101a 0%, #142237 54%, #203752 100%);
  box-shadow: 0 26px 70px rgba(7, 11, 16, .24);
}

.product-featured::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(110deg, rgba(255, 75, 22, .16), transparent 28%),
    linear-gradient(0deg, rgba(255, 255, 255, .06), transparent 48%);
}

.product-featured img {
  position: relative;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 20px 42px rgba(0, 0, 0, .28);
}

.product-featured > div {
  position: relative;
  z-index: 1;
}

.product-featured h3 {
  color: #fff;
  font-size: clamp(27px, 2.4vw, 34px);
}

.product-featured .product-code {
  color: var(--orange);
  font-size: 16px;
}

.product-badge {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 12px;
  color: #fff;
  background: var(--orange);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: 0 14px 28px rgba(255, 75, 22, .22);
}

.action-section {
  background:
    linear-gradient(180deg, #101722, #07101a);
  color: #fff;
}

.action-section h2 {
  color: #fff;
}

.action-section .section-heading p {
  color: rgba(255, 255, 255, .7);
}

.action-layout {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(360px, .72fr);
  gap: 18px;
}

.action-video-card {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  background: #060a0f;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .32);
}

.action-video,
.action-video-fallback,
.action-video-fallback img {
  width: 100%;
  height: 100%;
}

.action-video {
  display: none;
  object-fit: cover;
}

.action-video-card.has-video .action-video {
  display: block;
}

.action-video-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: end start;
}

.action-video-card.has-video .action-video-fallback {
  display: none;
}

.action-video-fallback::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(5, 8, 13, .86), rgba(5, 8, 13, .16) 55%),
    radial-gradient(circle at 70% 30%, rgba(255, 75, 22, .16), transparent 28%);
}

.action-video-fallback img {
  position: absolute;
  inset: 0;
  object-fit: cover;
  filter: saturate(.9) contrast(1.08);
}

.action-video-fallback span {
  position: relative;
  z-index: 1;
  margin: 28px;
  padding: 12px 18px;
  color: #fff;
  background: rgba(255, 75, 22, .94);
  font-weight: 700;
  text-transform: uppercase;
}

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

.action-gallery img {
  width: 100%;
  height: 254px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .14);
  filter: saturate(.9) contrast(1.04);
}

.reveal,
.product-card,
.intro-grid article,
.history-grid article,
.channel-card {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease, box-shadow .24s ease, border-color .24s ease;
}

.reveal.is-visible,
.product-card.is-visible,
.intro-grid article.is-visible,
.history-grid article.is-visible,
.channel-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.product-card.is-visible:hover,
.channel-card.is-visible:hover,
.intro-grid article.is-visible:hover,
.why-card:hover {
  transform: translateY(-7px);
}

.nav.is-open {
  color: var(--blue);
}

.footer {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto minmax(220px, .42fr);
  align-items: start;
  gap: clamp(28px, 5vw, 72px);
  padding-top: 46px;
  padding-bottom: 46px;
  background:
    linear-gradient(135deg, #05080d, #111a27 66%, #1c2736);
  border-top: 3px solid var(--orange);
}

.footer-brand {
  display: grid;
  gap: 10px;
}

.footer-brand img {
  width: 170px;
}

.footer-brand strong {
  color: #fff;
  font-size: 26px;
  line-height: 1.1;
}

.footer-brand span {
  color: rgba(255, 255, 255, .82);
  font-weight: 600;
}

.footer-brand p {
  max-width: 420px;
  color: rgba(255, 255, 255, .58);
}

.footer-links,
.footer-contact {
  display: grid;
  gap: 9px;
}

.footer-links strong,
.footer-contact strong {
  color: #fff;
}

.footer-links a,
.footer-contact a {
  color: rgba(255, 255, 255, .68);
  font-weight: 600;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--orange);
}

.cookie-banner {
  background:
    linear-gradient(135deg, rgba(5, 8, 13, .98), rgba(20, 31, 47, .97));
  border-color: rgba(255, 75, 22, .28);
}

@media (max-width: 1120px) {
  .why-grid,
  .action-layout {
    grid-template-columns: 1fr 1fr;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  body {
    background: #eef1f4;
  }

  .hero {
    min-height: 620px;
    padding: 70px 22px 88px;
  }

  .hero-bg {
    background:
      linear-gradient(90deg, rgba(5, 8, 13, .98) 0%, rgba(9, 15, 23, .91) 100%),
      url("picture/hero-poster.jpg") center / cover;
  }

  .hero-copy,
  .hero-actions,
  .hero-copy h1,
  .hero-copy .hero-lead,
  .hero-copy .hero-text {
    max-width: calc(100vw - 44px);
    width: calc(100vw - 44px);
  }

  .hero-copy h1 {
    font-size: 35px;
  }

  .hero-lead {
    font-size: 18px;
  }

  .hero-text {
    font-size: 15px;
  }

  .hero-copy h1,
  .hero-lead,
  .hero-text,
  .statement-band h2 {
    max-width: calc(100vw - 44px);
    overflow-wrap: anywhere;
    word-break: break-all;
    line-break: anywhere;
  }

  .statement-band h2 {
    margin-inline: auto;
    font-size: 20px;
  }

  .hero-lead,
  .hero-text,
  .statement-band h2 {
    max-width: 300px;
    width: 300px;
  }

  .why-grid,
  .action-layout,
  .action-gallery,
  .footer {
    grid-template-columns: 1fr;
  }

  .why-card {
    min-height: 210px;
  }

  .action-video-card {
    min-height: 360px;
  }

  .action-gallery img {
    height: 210px;
  }

  .floating-contact {
    right: 10px;
    bottom: 82px;
    gap: 8px;
  }

  .floating-contact a {
    width: 44px;
    height: 44px;
  }

  .cookie-banner {
    left: 10px;
    right: 10px;
    bottom: 10px;
    gap: 12px;
    padding: 14px;
    font-size: 13px;
  }

  .cookie-banner p {
    line-height: 1.45;
  }

  .cookie-actions {
    gap: 8px;
  }
}

/* YouTube video embeds and simplified contact */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 22px);
  align-items: start;
}

.youtube-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  min-height: 220px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02)),
    #060a0f;
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow: 0 24px 64px rgba(0, 0, 0, .28);
}

.youtube-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 1px solid rgba(255, 75, 22, .16);
  z-index: 1;
}

.youtube-card iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.youtube-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: #060a0f;
}

.youtube-fallback img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .58;
  filter: saturate(.9) contrast(1.08);
}

.youtube-fallback::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(5, 8, 13, .88), rgba(5, 8, 13, .18) 58%),
    radial-gradient(circle at 50% 44%, rgba(255, 75, 22, .22), transparent 30%);
}

.youtube-fallback span {
  position: relative;
  z-index: 1;
  padding: 12px 18px;
  color: #fff;
  background: var(--orange);
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 18px 34px rgba(255, 75, 22, .26);
}

.contact-card {
  grid-template-columns: 1fr;
}

.contact-info-panel {
  grid-template-columns: minmax(0, .8fr) minmax(300px, .6fr);
}

@media (max-width: 1120px) {
  .video-grid {
    grid-template-columns: 1fr;
  }

  .youtube-card {
    min-height: 0;
  }

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

.faq-section {
  background: #eef1f4;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 42px rgba(7, 11, 16, .07);
}

.faq-list summary {
  cursor: pointer;
  padding: 22px 24px;
  color: var(--blue-ink);
  font-size: 20px;
  font-weight: 700;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--orange);
  font-weight: 800;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--muted);
}

.mobile-sticky-cta {
  display: none;
}

@media (max-width: 900px) {
  .quick-products-head,
  .quick-product-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }

  .quick-products-head {
    display: grid;
  }
}

@media (max-width: 760px) {
  .catalogue-panel {
    width: min(100% - 28px, 540px);
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .catalogue-file {
    grid-template-columns: 1fr;
  }

  .catalogue-badge {
    width: 58px;
    height: 58px;
  }

  body {
    padding-bottom: 72px;
  }

  .mobile-sticky-cta {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 75;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 8px;
    background: rgba(7, 11, 16, .94);
    border: 1px solid rgba(255, 255, 255, .16);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .32);
    backdrop-filter: blur(14px);
  }

  .mobile-sticky-cta a {
    min-width: 0;
    min-height: 44px;
    display: grid;
    place-items: center;
    color: #fff;
    background: rgba(255, 255, 255, .08);
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
  }

  .mobile-sticky-cta a:first-child {
    background: var(--orange);
  }

  .cookie-banner {
    bottom: 84px;
  }
}

/* Responsive safety layer */
@media (max-width: 1280px) {
  .section-pad {
    padding-left: 32px;
    padding-right: 32px;
  }

  .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .brand img {
    width: clamp(150px, 20vw, 184px);
  }

  .nav {
    color: var(--blue-ink);
  }

  .nav a::after {
    bottom: 8px;
  }

  .header-actions {
    justify-self: end;
  }

  .hero {
    min-height: clamp(620px, 82svh, 820px);
    padding: clamp(72px, 10vw, 120px) 32px;
  }

  .hero-copy {
    width: min(720px, 100%);
    max-width: none;
  }

  .hero-copy h1,
  .hero-lead,
  .hero-text {
    width: min(720px, 100%);
    max-width: none;
  }

  .quick-product-grid,
  .why-grid,
  .history-grid,
  .video-grid,
  .faq-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-list,
  .product-card,
  .feature-product,
  .catalogue-panel,
  .contact-card,
  .footer {
    grid-template-columns: 1fr;
  }

  .product-card:not(.product-main) {
    grid-template-columns: 180px minmax(0, 1fr);
  }
}

@media (max-width: 820px) {
  .site-header {
    position: sticky;
    grid-template-columns: auto auto;
    grid-template-areas:
      "brand menu"
      "actions actions";
    gap: 12px;
  }

  .brand {
    grid-area: brand;
    order: 1;
  }

  .brand img {
    width: 150px;
  }

  .menu-toggle {
    grid-area: menu;
    position: static !important;
    display: grid !important;
    place-items: center;
    width: 44px !important;
    min-width: 44px !important;
    height: 44px !important;
    order: 2;
    justify-self: end;
    z-index: 120;
    visibility: visible;
    opacity: 1;
    background: var(--orange) !important;
    border: 1px solid var(--orange);
  }

  .menu-toggle span {
    display: none;
  }

  .menu-toggle::before {
    content: none;
    color: #fff;
    font-size: 24px;
    line-height: 1;
    font-weight: 700;
  }

  .header-actions {
    grid-area: actions;
    order: 3;
    grid-column: 1 / -1;
    width: 100%;
    display: grid;
    grid-template-columns: auto auto auto 1fr;
    align-items: center;
  }

  .header-cta {
    justify-self: stretch;
  }

  .nav {
    position: fixed;
    left: 14px;
    right: 14px;
    top: 118px;
    order: initial;
    grid-column: auto;
    display: none !important;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100svh - 136px);
    overflow-y: auto;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    color: var(--blue-ink);
    z-index: 60;
  }

  .nav.is-open {
    display: flex !important;
  }

  .nav a {
    width: 100%;
    padding: 13px 14px;
    color: var(--blue-ink);
    background: transparent;
    font-size: 16px;
  }

  .nav a::after {
    display: none;
  }

  .section-pad,
  .section-pad-sm {
    padding-left: 22px;
    padding-right: 22px;
  }

  .hero {
    min-height: clamp(620px, 86svh, 760px);
    padding: 58px 22px 96px;
  }

  .hero-copy,
  .hero-actions,
  .hero-copy h1,
  .hero-copy .hero-lead,
  .hero-copy .hero-text,
  .statement-band h2 {
    width: 100%;
    max-width: 100%;
  }

  .hero-copy h1 {
    font-size: clamp(54px, 15vw, 88px);
    line-height: .92;
  }

  .hero-lead {
    font-size: clamp(22px, 6vw, 34px);
  }

  .hero-text {
    font-size: clamp(15px, 4vw, 18px);
  }

  .hero-copy h1,
  .hero-lead,
  .hero-text,
  .statement-band h2 {
    overflow-wrap: anywhere;
    word-break: normal;
    line-break: auto;
  }

  .hero-lead span,
  .hero-text span {
    overflow-wrap: anywhere;
    word-break: normal;
    line-break: auto;
  }

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

  .btn,
  .header-cta {
    width: 100%;
  }

  .quick-product-grid,
  .why-grid,
  .history-grid,
  .channel-grid,
  .video-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }

  .product-card,
  .product-card:not(.product-main),
  .product-featured {
    grid-template-columns: 1fr;
  }

  .product-card:not(.product-main) img,
  .product-featured img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .channel-card {
    min-height: 0;
  }

  .channel-logo {
    width: min(190px, 100%);
  }

  .contact-map iframe {
    min-height: 320px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 10px 14px;
  }

  .brand img {
    width: 138px;
  }

  .menu-toggle {
    position: fixed !important;
    top: 12px !important;
    left: calc(100vw - 62px) !important;
    right: auto !important;
  }

  .header-actions {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 44px;
    padding-right: 0;
  }

  .header-cta {
    display: none;
  }

  .lang-switch {
    width: 100%;
  }

  .hero {
    min-height: clamp(560px, 88svh, 700px);
    padding-top: 52px;
  }

  .hero-copy h1 {
    font-size: clamp(42px, 14.5vw, 58px);
  }

  .hero-lead {
    font-size: clamp(20px, 5.1vw, 28px);
  }

  .hero-lead span,
  .hero-text span {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .section-heading h2,
  .quick-products-head h2,
  .contact-heading h2,
  .catalogue-copy h2 {
    font-size: clamp(34px, 11vw, 48px);
    line-height: 1.08;
  }

  .catalogue-panel {
    width: 100%;
    padding: 20px;
  }

  .catalogue-file {
    padding: 18px;
  }

  .footer,
  .contact-info-panel {
    gap: 24px;
  }

  .floating-contact {
    right: 10px;
    bottom: 92px;
  }

  .floating-contact a {
    width: 48px;
    height: 48px;
  }
}

@media (max-width: 380px) {
  .section-pad,
  .section-pad-sm {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand img {
    width: 124px;
  }

  .hero-copy h1 {
    font-size: 40px;
  }

  .hero-lead {
    font-size: 20px;
  }

  .mobile-sticky-cta {
    left: 6px;
    right: 6px;
    gap: 6px;
  }

  .mobile-sticky-cta a {
    font-size: 12px;
  }
}

@media (max-width: 820px) {
  button.menu-toggle {
    position: static !important;
    z-index: 9999 !important;
    width: 44px !important;
    min-width: 44px !important;
    height: 44px !important;
    display: grid !important;
    place-items: center !important;
    padding: 0 !important;
    background: var(--orange) !important;
    border: 1px solid var(--orange) !important;
    color: #fff !important;
    box-shadow: 0 12px 28px rgba(255, 75, 22, .28);
  }

  button.menu-toggle span:not(.menu-icon) {
    display: none !important;
  }

  button.menu-toggle::before {
    content: none !important;
  }

  button.menu-toggle .menu-icon {
    display: grid !important;
    place-items: center;
    color: #fff;
    font-size: 23px;
    line-height: 1;
    font-weight: 700;
    height: auto;
    margin: 0;
    background: transparent;
  }

  .nav {
    display: none !important;
  }

  .nav.is-open {
    display: flex !important;
  }
}

.mobile-menu-button {
  display: none !important;
}

.mobile-nav-toggle {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 9999;
  width: 44px;
  min-width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--orange);
  background: var(--orange);
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(255, 75, 22, .28);
}

.mobile-nav-toggle span {
  display: block;
  color: #fff;
  font-size: 23px;
  line-height: 1;
}

@media (min-width: 821px) {
  .mobile-nav-toggle {
    display: none !important;
  }
}

@media (max-width: 820px) {
  .mobile-nav-toggle {
    position: fixed;
    top: 14px;
    right: 14px;
    z-index: 9999;
    width: 44px;
    min-width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid var(--orange);
    background: var(--orange);
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(255, 75, 22, .28);
  }

  .mobile-nav-toggle span {
    display: block;
    color: #fff;
    font-size: 23px;
    line-height: 1;
  }

  .mobile-menu-button {
    display: none !important;
  }

  .mobile-menu-button .menu-icon {
    display: block !important;
    color: #fff;
    font-size: 23px;
    line-height: 1;
  }
}