:root {
  --ink: #102033;
  --ink-2: #31445b;
  --navy: #0b1e33;
  --navy-2: #123454;
  --orange: #f05a28;
  --orange-dark: #d94718;
  --cream: #f5f2ec;
  --blue-soft: #eaf3f8;
  --line: #dbe3ea;
  --white: #fff;
  --shadow: 0 18px 50px rgba(11, 30, 51, .12);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 200; padding: 10px 16px; background: var(--white); color: var(--navy); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.topbar { background: var(--navy); color: #cfe0ef; font-size: .85rem; }
.topbar .container { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.topbar__points { display: flex; gap: 22px; }
.topbar__point::before { content: "✓"; color: #ffad7f; margin-right: 7px; font-weight: 900; }
.topbar a { color: var(--white); font-weight: 700; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(219,227,234,.8); backdrop-filter: blur(12px); }
.nav { min-height: 78px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__logo { display: block; width: clamp(190px, 17vw, 235px); height: auto; object-fit: contain; }
.brand--footer { width: fit-content; padding: 8px 10px; background: #fff; border-radius: 10px; }
.brand--footer .brand__logo { width: min(245px, 100%); }
.brand__mark { width: 42px; height: 42px; display: grid; place-items: center; color: var(--white); background: var(--orange); border-radius: 10px 4px 10px 4px; font-weight: 900; letter-spacing: -.04em; }
.brand__name { display: block; color: var(--navy); font-weight: 900; letter-spacing: .08em; line-height: 1.1; }
.brand__sub { display: block; margin-top: 4px; color: #6c7a8b; font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; }
.nav__links { display: flex; justify-content: flex-end; align-items: center; gap: 26px; }
.nav__links a { position: relative; color: #263a50; font-size: .93rem; font-weight: 700; }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--orange); }
.nav__links a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -11px; height: 2px; background: var(--orange); }
.nav__dropdown { position: relative; }
.nav__dropdown > button { border: 0; background: transparent; color: #263a50; font-weight: 700; padding: 10px 0; }
.nav__menu { position: absolute; top: calc(100% + 18px); left: -24px; width: 290px; padding: 12px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .2s ease; }
.nav__dropdown:hover .nav__menu, .nav__dropdown:focus-within .nav__menu, .nav__dropdown.is-open .nav__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__menu a { display: block; padding: 10px 12px; border-radius: 8px; }
.nav__menu a:hover { background: var(--blue-soft); }
.nav { position: relative; }
.nav__dropdown { position: static; }
.mega-menu { top: calc(100% + 1px); right: 0; left: auto; display: grid; grid-template-columns: 245px minmax(0,1fr); grid-template-rows: minmax(0,1fr); width: min(960px, calc(100vw - 40px)); max-height: min(670px, calc(100vh - 130px)); padding: 0; overflow: hidden; }
.mega-menu__categories { min-height: 0; padding: 14px; overflow-y: auto; background: #f5f8fa; border-right: 1px solid var(--line); }
.mega-menu__tab { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 11px; border: 0; border-radius: 9px; color: #2b3f56; background: transparent; text-align: left; }
.mega-menu__tab span { font-size: .86rem; font-weight: 850; line-height: 1.25; }
.mega-menu__tab small { flex: 0 0 auto; color: #8392a1; font-size: .68rem; }
.mega-menu__tab:hover, .mega-menu__tab:focus-visible, .mega-menu__tab.is-active { color: var(--orange); background: #e6f1f7; outline: none; }
.mega-menu__all { margin-top: 8px; color: var(--orange) !important; font-size: .8rem !important; font-weight: 850 !important; }
.mega-menu__panels { min-width: 0; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; background: var(--white); }
.mega-menu__panel { display: none; padding: 25px 25px 38px; }
.mega-menu__panel.is-active { display: block; }
.mega-menu__heading { position: relative; display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; min-height: 112px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.mega-menu__heading > div { max-width: 520px; }
.mega-menu__heading strong { display: block; margin: 5px 0; color: var(--navy); font-size: 1.22rem; }
.mega-menu__heading p { margin: 0; color: #67798c; font-size: .82rem; line-height: 1.5; }
.mega-menu__heading > a { flex: 0 0 auto; color: var(--orange); font-size: .78rem; font-weight: 850; white-space: nowrap; }
.mega-products { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; padding-top: 18px; }
.mega-product { display: grid !important; grid-template-columns: 96px minmax(0,1fr); gap: 11px; align-items: center; min-height: 88px; padding: 8px !important; border: 1px solid transparent; }
.mega-product:hover { border-color: #d7e2e9; background: #f5f9fb !important; }
.mega-product__image { display: block; width: 96px; height: 81px; overflow: hidden; border: 1px solid #d7e2e9; border-radius: 7px; background: #eef3f6; box-sizing: border-box; }
.mega-product__image img { display: block; width: 100%; height: 100%; max-width: none; object-fit: cover; border-radius: 0; }
.mega-product__copy { min-width: 0; }
.mega-product strong { display: block; color: var(--navy); font-size: .78rem; line-height: 1.25; }
.mega-product small { display: block; margin-top: 4px; overflow: hidden; color: #7c8b9a; font-size: .67rem; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
#mega-expandable-container-house .mega-menu__heading { min-height: 92px; padding-bottom: 14px; }
#mega-expandable-container-house .mega-products { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 7px 8px; padding-top: 12px; }
#mega-expandable-container-house .mega-product { grid-template-columns: 70px minmax(0,1fr); min-height: 62px; gap: 8px; padding: 3px !important; }
#mega-expandable-container-house .mega-product__image { width: 70px; height: 59px; }
#mega-expandable-container-house .mega-product strong { font-size: .72rem; }
#mega-expandable-container-house .mega-product small { font-size: .62rem; }
.nav__cta, .btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 0 20px; border: 1px solid transparent; border-radius: 9px; color: var(--white); background: var(--orange); font-weight: 800; transition: .2s ease; }
.nav__cta:hover, .btn:hover { transform: translateY(-2px); background: var(--orange-dark); box-shadow: 0 10px 24px rgba(240,90,40,.25); }
.btn--dark { background: var(--navy); }
.btn--dark:hover { background: var(--navy-2); }
.btn--outline { color: var(--navy); background: transparent; border-color: #b9c7d3; }
.btn--outline:hover { color: var(--white); background: var(--navy); box-shadow: none; }
.btn--light { color: var(--navy); background: var(--white); }
.btn--light:hover { color: var(--navy); background: #f3f7fa; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: var(--white); border-radius: 10px; color: var(--navy); font-size: 1.3rem; }

.hero { position: relative; min-height: 680px; display: grid; align-items: center; overflow: hidden; color: var(--white); background: var(--navy); }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,16,29,.94) 0%, rgba(5,22,40,.78) 42%, rgba(5,22,40,.28) 75%, rgba(5,22,40,.15) 100%), var(--hero) center/cover no-repeat; }
.hero::after { content: ""; position: absolute; width: 520px; height: 520px; right: -180px; bottom: -250px; border: 80px solid rgba(255,255,255,.05); border-radius: 50%; }
.hero__content { position: relative; z-index: 1; width: min(760px, 100%); padding: 96px 0 110px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--orange); font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .16em; }
.eyebrow::before { content: ""; width: 34px; height: 2px; background: currentColor; }
.hero .eyebrow { color: #ff9a71; }
.hero h1 { margin: 20px 0 24px; max-width: 760px; font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.03; letter-spacing: -.045em; }
.hero__lead { max-width: 650px; margin: 0 0 34px; color: #d9e6ef; font-size: clamp(1.05rem, 1.8vw, 1.28rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 13px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 38px; color: #d8e5ee; font-size: .9rem; }
.hero__proof span::before { content: "✓"; margin-right: 8px; color: #ff9a71; font-weight: 900; }
.hero--inner { min-height: 520px; }
.hero--inner .hero__content { padding: 88px 0; }
.hero--inner h1 { max-width: 820px; font-size: clamp(2.35rem, 5vw, 4.2rem); }

.trust-bar { position: relative; z-index: 2; margin-top: -54px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.trust-item { padding: 28px 26px; border-right: 1px solid var(--line); }
.trust-item:last-child { border: 0; }
.trust-item strong { display: block; color: var(--navy); font-size: 1.05rem; }
.trust-item span { color: #718091; font-size: .86rem; }

.section { padding: 96px 0; }
.section--soft { background: var(--cream); }
.section--blue { background: var(--blue-soft); }
.section--dark { color: var(--white); background: var(--navy); }
.section__head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 40px; }
.section__head > div { max-width: 760px; }
.section h2 { margin: 12px 0 0; color: var(--navy); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.12; letter-spacing: -.035em; }
.section--dark h2 { color: var(--white); }
.section__head p { max-width: 580px; margin: 12px 0 0; color: #66788c; }
.section--dark .section__head p { color: #b9cddd; }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-card { position: relative; background: var(--white); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; transition: .25s ease; }
.product-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.product-card__image { position: relative; display: block; aspect-ratio: 16/9; overflow: hidden; background: #e7edf1; }
.product-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.product-card:hover img { transform: scale(1.045); }
.product-card__tag { position: absolute; top: 14px; left: 14px; padding: 6px 10px; color: var(--white); background: rgba(11,30,51,.88); border-radius: 6px; font-size: .73rem; font-weight: 800; }
.product-card__body { padding: 22px; }
.product-card h3 { margin: 0 0 10px; color: var(--navy); font-size: 1.16rem; line-height: 1.28; }
.product-card p { min-height: 70px; margin: 0 0 18px; color: #68798b; font-size: .9rem; }
.category-showcase-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; }
.category-showcase-card { display: block; overflow: hidden; color: inherit; background: var(--white); border: 1px solid var(--line); border-radius: 16px; transition: .25s ease; }
.category-showcase-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.category-showcase-card__image { position: relative; display: block; aspect-ratio: 16/9; overflow: hidden; background: #e7edf1; }
.category-showcase-card__image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.category-showcase-card:hover img { transform: scale(1.04); }
.category-showcase-card__count { position: absolute; top: 14px; left: 14px; padding: 6px 10px; color: var(--white); background: rgba(11,30,51,.9); border-radius: 6px; font-size: .73rem; font-weight: 800; }
.category-showcase-card__body { display: flex; min-height: 175px; flex-direction: column; align-items: flex-start; padding: 20px; }
.category-showcase-card__body strong { color: var(--navy); font-size: 1.08rem; line-height: 1.25; }
.category-showcase-card__body > span { margin: 9px 0 16px; color: #68798b; font-size: .86rem; line-height: 1.55; }
.category-showcase-card__body em { margin-top: auto; color: var(--orange); font-size: .82rem; font-style: normal; font-weight: 800; }
.model-comparison-block { margin-top: 56px; }
.model-comparison-head { align-items: flex-end; }
.table-note { margin: 14px 0 0; color: #6c7d8f; font-size: .82rem; line-height: 1.6; }
.appearance-options-inline { margin-top: 72px; padding-top: 64px; border-top: 1px solid var(--line); }
.expandable-unified-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.expandable-unified-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 16px; transition: .25s ease; }
.expandable-unified-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.expandable-unified-card__image { position: relative; display: block; aspect-ratio: 16/9; overflow: hidden; background: #e7edf1; }
.expandable-unified-card__image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.expandable-unified-card:hover .expandable-unified-card__image img { transform: scale(1.035); }
.expandable-unified-card__image span { position: absolute; top: 14px; left: 14px; padding: 6px 10px; color: var(--white); background: rgba(11,30,51,.9); border-radius: 6px; font-size: .73rem; font-weight: 800; }
.expandable-unified-card__body { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 24px; }
.expandable-unified-card h3 { margin: 0 0 10px; color: var(--navy); font-size: 1.16rem; line-height: 1.28; }
.expandable-unified-card h3 a { color: inherit; }
.expandable-unified-card__body > p { margin: 0 0 18px; color: #68798b; font-size: .88rem; line-height: 1.6; }
.expandable-unified-card dl { width: 100%; margin: 0 0 20px; border-top: 1px solid var(--line); }
.expandable-unified-card dl > div { display: grid; grid-template-columns: 108px minmax(0,1fr); gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.expandable-unified-card dt { color: #6d7d8e; font-size: .76rem; font-weight: 700; }
.expandable-unified-card dd { margin: 0; color: var(--navy); font-size: .78rem; font-weight: 700; line-height: 1.45; }
.expandable-unified-card .text-link { margin-top: auto; }
.unified-model-note { margin-top: 28px; padding: 18px 20px; color: #53677a; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--orange); border-radius: 10px; font-size: .86rem; line-height: 1.6; }
.media-section { background: var(--cream); }
.application-media-section { background: var(--white); }
.media-library { overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 16px; }
.media-tabs { display: flex; gap: 8px; padding: 12px; overflow-x: auto; background: #eef3f6; border-bottom: 1px solid var(--line); }
.media-tabs button { flex: 1 0 auto; min-width: 140px; padding: 12px 16px; color: var(--navy); background: transparent; border: 0; border-radius: 9px; font: inherit; font-size: .86rem; font-weight: 800; cursor: pointer; }
.media-tabs button.is-active { color: var(--white); background: var(--navy); }
.media-panel { display: none; padding: 22px; }
.media-panel.is-active { display: block; }
.media-gallery-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.media-gallery-grid--application { grid-template-columns: repeat(3,minmax(0,1fr)); }
.media-photo, .media-placeholder { aspect-ratio: 16/10; min-width: 0; margin: 0; overflow: hidden; background: #f4f7f8; border: 1px dashed #afbec9; border-radius: 12px; }
.media-photo { position: relative; border-style: solid; }
.media-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.media-photo figcaption { position: absolute; left: 10px; right: 10px; bottom: 10px; padding: 8px 10px; color: #fff; background: rgba(11,30,51,.88); border-radius: 7px; font-size: .74rem; font-weight: 800; }
.media-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 18px; color: #637587; text-align: center; }
.media-placeholder__icon { display: grid; width: 42px; height: 42px; margin-bottom: 12px; place-items: center; color: var(--orange); background: #fff; border: 1px solid var(--line); border-radius: 50%; font-size: 1.35rem; }
.media-placeholder strong { color: var(--navy); font-size: .88rem; line-height: 1.3; }
.media-placeholder small { margin-top: 7px; font-size: .72rem; line-height: 1.45; }
.product-video-block { display: grid; grid-template-columns: minmax(0,.75fr) minmax(420px,1.25fr); align-items: center; gap: 38px; margin-top: 32px; padding: 30px; background: var(--navy); border-radius: 16px; }
.product-video-block h2 { color: #fff; font-size: clamp(1.7rem,3vw,2.4rem); }
.product-video-block p { color: #b9cddd; }
.video-placeholder { display: flex; aspect-ratio: 16/9; flex-direction: column; align-items: center; justify-content: center; padding: 24px; color: #d6e3ec; background: linear-gradient(135deg,#152f4d,#081a2d); border: 1px dashed #6d8298; border-radius: 12px; text-align: center; }
.video-play { display: grid; width: 64px; height: 64px; margin-bottom: 16px; place-items: center; color: #fff; background: var(--orange); border-radius: 50%; font-size: 1.4rem; }
.video-placeholder strong { color: #fff; }
.video-placeholder small { margin-top: 8px; font-size: .76rem; }
.real-video-wrap { min-width: 0; margin: 0; overflow: hidden; background: #07192c; border: 1px solid #29425b; border-radius: 14px; }
.real-video { display: block; width: 100%; aspect-ratio: 16/9; background: #020b14; object-fit: contain; }
.real-video-wrap figcaption { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px 16px; color: #c4d5e2; }
.real-video-wrap figcaption strong { color: #fff; }
.real-video-wrap figcaption span { font-size: .82rem; line-height: 1.45; }
.real-photo img { width: 100%; aspect-ratio: 8/5; object-fit: cover; }
.real-proof-section .product-video-block { margin-top: 28px; }
.factory-showcase-media { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr); gap: 24px; }
.factory-landscape { position: relative; aspect-ratio: 16/9; margin: 0; overflow: hidden; background: #dfe7ec; border-radius: 16px; }
.factory-landscape img { display: block; width: 100%; height: 100%; object-fit: cover; }
.factory-landscape figcaption { position: absolute; left: 18px; right: 170px; bottom: 18px; display: flex; flex-direction: column; padding: 14px 16px; color: #fff; background: rgba(7,25,43,.88); border-radius: 10px; }
.factory-landscape figcaption strong { font-size: .92rem; }
.factory-landscape figcaption span { margin-top: 4px; color: #ccdae5; font-size: .74rem; }
.factory-step-badge { position: absolute; right: 18px; bottom: 18px; display: flex; width: 134px; min-height: 92px; flex-direction: column; align-items: center; justify-content: center; padding: 12px; color: #fff; background: var(--orange); border-radius: 10px; text-align: center; }
.factory-step-badge strong { font-size: 1.35rem; }
.factory-step-badge span { margin-top: 3px; font-size: .68rem; line-height: 1.4; }
.factory-video-card { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding: 18px; background: var(--navy); border-radius: 16px; }
.factory-video-card .video-placeholder { width: 100%; }
.factory-video-card .text-link { margin-top: 15px; color: #fff; text-align: center; }
.factory-benefit-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; margin-top: 22px; }
.factory-benefit-grid article { display: grid; grid-template-columns: 40px minmax(0,1fr); gap: 12px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.factory-benefit-grid article > span { color: var(--orange); font-size: .78rem; font-weight: 900; }
.factory-benefit-grid h3 { margin: 0 0 6px; color: var(--navy); font-size: .9rem; }
.factory-benefit-grid p { margin: 0; color: #65778a; font-size: .76rem; line-height: 1.5; }
.about-intro-grid { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(320px,.8fr); align-items: center; gap: 48px; margin-bottom: 46px; }
.about-accordion-list { display: grid; gap: 14px; }
.about-accordion { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.about-accordion > summary { position: relative; display: grid; grid-template-columns: 116px minmax(0,1fr); align-items: center; gap: 22px; min-height: 82px; padding: 18px 68px 18px 22px; color: var(--navy); cursor: pointer; list-style: none; font-size: 1.08rem; font-weight: 850; }
.about-accordion > summary::-webkit-details-marker { display: none; }
.about-accordion > summary::before { display: inline-flex; align-items: center; justify-content: center; min-height: 34px; padding: 6px 10px; content: 'SECTION'; color: var(--orange); background: #fff3ed; border-radius: 7px; font-size: .68rem; font-weight: 900; letter-spacing: .09em; }
.about-accordion:nth-child(1) > summary::before { content: '01 · COMPANY'; }
.about-accordion:nth-child(2) > summary::before { content: '02 · PRODUCTS'; }
.about-accordion:nth-child(3) > summary::before { content: '03 · HISTORY'; }
.about-accordion:nth-child(4) > summary::before { content: '04 · DOCUMENTS'; }
.about-accordion:nth-child(5) > summary::before { content: '05 · QUALITY'; }
.about-accordion:nth-child(6) > summary::before { content: '06 · CULTURE'; }
.about-accordion:nth-child(7) > summary::before { content: '07 · FAQ'; }
.about-accordion > summary::after { position: absolute; top: 50%; right: 24px; content: '⌄'; color: var(--orange); font-size: 1.5rem; transform: translateY(-55%); transition: transform .2s ease; }
.about-accordion[open] > summary::after { transform: translateY(-35%) rotate(180deg); }
.about-accordion[open] > summary { border-bottom: 1px solid var(--line); }
.about-accordion__content { padding: 28px; }
.about-accordion__content h2 { font-size: clamp(1.55rem,2.6vw,2.2rem); }
.about-accordion:first-child .split { grid-template-columns: minmax(0,1fr) minmax(360px,.9fr); align-items: stretch; gap: 28px; }
.about-accordion:first-child .split > :first-child { grid-row: 1 / 3; padding: 8px 14px 8px 4px; }
.about-accordion:first-child .split > .media-placeholder { aspect-ratio: 16/8; min-height: 190px; }
.about-accordion:first-child .check-list li { position: relative; display: block; padding-left: 32px; line-height: 1.65; }
.about-accordion:first-child .check-list li::before { position: absolute; top: 0; left: 0; }
.history-timeline { display: grid; gap: 0; }
.history-timeline article { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.history-timeline article:last-child { border-bottom: 0; }
.history-timeline strong { color: var(--orange); font-size: 1.35rem; }
.history-timeline p { margin: 0; color: #5e7184; }
.certificate-placeholder-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin: 24px 0; }
.application-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.application-card { display: grid; grid-template-columns: minmax(220px,42%) minmax(0,1fr); min-height: 270px; overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 16px; transition: .25s ease; }
.application-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.application-card__image { position: relative; display: block; min-height: 270px; overflow: hidden; background: #e7edf1; }
.application-card__image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.application-card:hover .application-card__image img { transform: scale(1.035); }
.application-card__tag { position: absolute; top: 14px; left: 14px; padding: 6px 10px; color: var(--white); background: rgba(11,30,51,.9); border-radius: 6px; font-size: .73rem; font-weight: 800; }
.application-card__body { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; padding: 26px; }
.application-card h3 { margin: 0 0 12px; color: var(--navy); font-size: 1.22rem; line-height: 1.24; }
.application-card h3 a { color: inherit; }
.application-card p { margin: 0 0 18px; color: #68798b; font-size: .88rem; line-height: 1.6; }
.application-card .text-link { margin-top: auto; }
.appearance-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.appearance-card { scroll-margin-top: 110px; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.appearance-card img { display: block; width: 100%; aspect-ratio: 380/320; object-fit: contain; background: #fff; border-bottom: 1px solid var(--line); }
.appearance-card > div { padding: 18px 20px 21px; }
.appearance-card h3 { margin: 0 0 8px; color: var(--navy); font-size: 1.06rem; }
.appearance-card p { margin: 0 0 13px; color: #68798b; font-size: .86rem; line-height: 1.55; }
.text-link { color: var(--orange); font-weight: 850; }
.text-link:hover { color: var(--orange-dark); }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 68px; align-items: center; }
.split--reverse > :first-child { order: 2; }
.split__media { position: relative; }
.split__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); }
.split__badge { position: absolute; right: -24px; bottom: -24px; width: 165px; padding: 24px 18px; color: var(--white); background: var(--orange); border-radius: 14px; box-shadow: var(--shadow); text-align: center; }
.split__badge strong { display: block; font-size: 2rem; line-height: 1; }
.split__badge span { font-size: .78rem; }
.split__content h2 { margin: 14px 0 22px; color: var(--navy); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.12; letter-spacing: -.035em; }
.split__content p { color: #617387; }
.check-list { display: grid; gap: 13px; margin: 28px 0 34px; padding: 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: #3b4f65; }
.check-list li::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px; margin-top: 2px; color: var(--white); background: var(--orange); border-radius: 50%; font-size: .72rem; font-weight: 900; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; }
.step { position: relative; padding: 0 32px 0 0; counter-increment: step; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 24px; right: 18px; width: 44px; height: 1px; background: #afc1ce; }
.step::before { content: "0" counter(step); display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 20px; color: var(--white); background: var(--orange); border-radius: 50%; font-weight: 900; }
.step h3 { margin: 0 0 9px; color: var(--navy); }
.step p { margin: 0; color: #6a7b8d; font-size: .9rem; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { padding: 30px; background: var(--white); border: 1px solid var(--line); border-radius: 15px; }
.feature__icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 20px; color: var(--orange); background: #fff0e9; border-radius: 11px; font-size: 1.25rem; font-weight: 900; }
.feature h3 { margin: 0 0 10px; color: var(--navy); }
.feature p { margin: 0; color: #6b7c8e; font-size: .92rem; }

.spec-table { width: 100%; border-collapse: separate; border-spacing: 0; overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 14px; }
.spec-table th, .spec-table td { padding: 16px 20px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 29%; color: var(--navy); background: #f4f8fa; }
.spec-table td { color: #607286; }

.breadcrumbs { padding: 18px 0; color: #6f7f91; background: #f4f7f9; font-size: .85rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 8px; color: #a2afba; }
.breadcrumbs a:hover { color: var(--orange); }

.faq { max-width: 900px; margin-inline: auto; }
.faq details { padding: 20px 0; border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; gap: 20px; color: var(--navy); font-weight: 850; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--orange); font-size: 1.25rem; }
.faq details[open] summary::after { content: "−"; }
.faq p { margin: 12px 40px 0 0; color: #687a8d; }

.quote-section { position: relative; overflow: hidden; }
.quote-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 55px; align-items: start; }
.quote-copy h2 { margin: 12px 0 18px; color: var(--white); font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.1; }
.quote-copy p { color: #bcd0df; }
.quote-contact { display: grid; gap: 12px; margin-top: 28px; color: #e3edf4; }
.quote-contact strong { color: var(--white); }
.quote-contact a:hover { color: #ffad7f; }
.quote-benefits { display: grid; gap: 12px; margin: 28px 0; padding: 0; list-style: none; }
.quote-benefits li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: #e7f0f6; }
.quote-benefits li::before { content: "✓"; display: grid; place-items: center; width: 21px; height: 21px; margin-top: 2px; color: var(--navy); background: #ff9a71; border-radius: 50%; font-size: .7rem; font-weight: 900; }
.response-note { padding: 16px 18px; border: 1px solid rgba(255,255,255,.16); border-radius: 10px; background: rgba(255,255,255,.06); }
.response-note strong { color: var(--white); }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; padding: 32px; color: var(--ink); background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.form-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.form-heading span { color: var(--navy); font-size: 1.1rem; font-weight: 900; }
.form-heading strong { padding: 5px 9px; color: #2c6b48; background: #e8f6ee; border-radius: 6px; font-size: .72rem; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { color: var(--navy); font-size: .83rem; font-weight: 800; }
.field label span { color: #7c8b9a; font-weight: 500; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 11px 13px; color: var(--ink); background: #f8fafb; border: 1px solid #cfd9e1; border-radius: 8px; outline: none; }
.field textarea { min-height: 112px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,90,40,.12); }
.form-note { grid-column: 1 / -1; margin: 0; color: #758596; font-size: .78rem; }
.form-status { grid-column: 1 / -1; min-height: 24px; margin: 0; color: var(--navy); font-size: .85rem; font-weight: 700; }

.cta-strip { padding: 50px 0; color: var(--white); background: var(--orange); }
.cta-strip .container { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.cta-strip h2 { margin: 0 0 6px; font-size: clamp(1.6rem, 3vw, 2.5rem); line-height: 1.15; }
.cta-strip p { margin: 0; color: #ffe4d9; }

.site-footer { color: #c4d2de; background: #071725; }
.footer-grid { display: grid; grid-template-columns: 1.15fr .8fr .9fr 1fr; gap: 50px; padding: 72px 0 50px; }
.footer-brand p { max-width: 340px; color: #91a5b6; }
.footer-title { margin: 0 0 18px; color: var(--white); font-size: 1rem; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: #9fb1c0; font-size: .9rem; }
.footer-links a:hover { color: #ff9a71; }
.footer-contact { display: grid; gap: 12px; font-size: .9rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.09); color: #8195a6; font-size: .82rem; }

.floating-contact { display: none; }
.float-btn { display: grid; place-items: center; width: 52px; height: 52px; color: var(--white); background: #1fa855; border-radius: 50%; box-shadow: 0 10px 28px rgba(7,23,37,.24); font-size: .72rem; font-weight: 900; }
.float-btn--email { background: var(--navy-2); }
.contact-widget { position: fixed; right: 22px; bottom: 24px; z-index: 120; }
.chat-launcher { position: relative; display: grid; grid-template-columns: 46px minmax(0,1fr) 10px; align-items: center; gap: 12px; min-width: 238px; min-height: 70px; padding: 10px 16px 10px 10px; color: #fff; background: linear-gradient(135deg,#ff5a28,#e83f16); border: 0; border-radius: 18px; box-shadow: 0 16px 42px rgba(232,63,22,.34), 0 3px 12px rgba(7,23,37,.18); cursor: pointer; text-align: left; animation: chatLauncherFloat 3.4s ease-in-out infinite; }
.chat-launcher::before { position: absolute; inset: -7px; z-index: -1; content: ''; border: 2px solid rgba(243,79,35,.28); border-radius: 23px; animation: chatLauncherRing 2.2s ease-out infinite; }
.chat-launcher__icon { display: grid; width: 46px; height: 46px; place-items: center; color: var(--navy); background: #fff; border-radius: 13px; font-size: 1.3rem; box-shadow: 0 5px 15px rgba(7,23,37,.16); }
.chat-launcher__copy { display: flex; min-width: 0; flex-direction: column; }
.chat-launcher__copy strong { font-size: .91rem; line-height: 1.2; }
.chat-launcher__copy small { margin-top: 4px; color: #ffe3d8; font-size: .7rem; white-space: nowrap; }
.chat-launcher__pulse { position: relative; width: 9px; height: 9px; background: #6ff0a5; border: 2px solid #fff; border-radius: 50%; }
.chat-launcher__pulse::after { position: absolute; inset: -5px; content: ''; border: 1px solid rgba(111,240,165,.65); border-radius: 50%; animation: chatOnlinePulse 1.8s ease-out infinite; }
.contact-side-panel { position: absolute; right: 0; bottom: 86px; width: min(390px,calc(100vw - 30px)); max-height: min(720px,calc(100vh - 125px)); overflow: auto; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 24px 70px rgba(7,23,37,.28); opacity: 0; visibility: hidden; transform: translateY(18px) scale(.96); transform-origin: right bottom; transition: opacity .22s ease, transform .22s ease, visibility .22s ease; }
.contact-widget.is-open .contact-side-panel { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.contact-widget.is-open .chat-launcher { animation: none; }
.contact-panel__head { position: relative; padding: 24px 56px 22px 22px; color: #fff; background: linear-gradient(135deg,#0c2948,#071725); border-radius: 17px 17px 0 0; }
.contact-panel__head span { color: #ff9a71; font-size: .7rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.contact-panel__head h2 { margin: 7px 0 0; color: #fff; font-size: 1.35rem; line-height: 1.18; }
.contact-panel__head button { position: absolute; top: 17px; right: 17px; display: grid; width: 34px; height: 34px; place-items: center; color: #fff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); border-radius: 50%; font: inherit; font-size: 1.25rem; cursor: pointer; }
.contact-panel__body { padding: 20px; }
.contact-panel__lead { margin: 0; color: #53677a; font-size: .84rem; line-height: 1.6; }
.contact-panel__proof { display: grid; gap: 7px; margin: 15px 0 18px; padding: 0; list-style: none; }
.contact-panel__proof li { position: relative; padding-left: 21px; color: var(--navy); font-size: .76rem; font-weight: 750; }
.contact-panel__proof li::before { position: absolute; left: 0; content: '✓'; color: var(--orange); font-weight: 900; }
.contact-action-list { display: grid; gap: 9px; }
.contact-action { display: grid; grid-template-columns: 39px minmax(0,1fr) auto; align-items: center; gap: 11px; padding: 11px 12px; color: var(--navy); background: #f5f8fa; border: 1px solid var(--line); border-radius: 11px; transition: .2s ease; }
.contact-action:hover { background: #fff4ef; border-color: #ffb69b; transform: translateX(-3px); }
.contact-action > span { display: grid; width: 39px; height: 39px; place-items: center; color: #fff; background: var(--navy); border-radius: 10px; font-size: .73rem; font-weight: 900; }
.contact-action--whatsapp > span { background: #1fa855; }
.contact-action div { display: flex; min-width: 0; flex-direction: column; }
.contact-action strong { font-size: .82rem; }
.contact-action small { margin-top: 3px; overflow: hidden; color: #687b8e; font-size: .71rem; text-overflow: ellipsis; white-space: nowrap; }
.contact-action b { color: var(--orange); }
.wechat-contact { display: grid; grid-template-columns: 104px minmax(0,1fr); align-items: center; gap: 14px; margin-top: 16px; padding: 12px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.wechat-contact img { display: block; width: 104px; height: 138px; object-fit: contain; object-position: center; background: #fff; border-radius: 8px; }
.wechat-contact strong { color: var(--navy); }
.wechat-contact p { margin: 6px 0 0; color: #687b8e; font-size: .72rem; line-height: 1.5; }
.contact-panel__quote { width: 100%; margin-top: 14px; }
@keyframes chatLauncherFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@keyframes chatLauncherRing { 0% { opacity: .8; transform: scale(.96); } 75%,100% { opacity: 0; transform: scale(1.09); } }
@keyframes chatOnlinePulse { 0% { opacity: .8; transform: scale(.7); } 100% { opacity: 0; transform: scale(1.65); } }
.mobile-cta { display: none; }

.seo-copy { max-width: 840px; }
.seo-copy h2, .seo-copy h3 { color: var(--navy); }
.seo-copy h2 { margin-top: 0; font-size: 2rem; }
.seo-copy h3 { margin-top: 28px; }
.seo-copy p, .seo-copy li { color: #5f7184; }
.seo-copy ul { padding-left: 20px; }
.about-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 30px; }
.about-stat { padding: 22px; background: var(--blue-soft); border-radius: 12px; }
.about-stat strong { display: block; color: var(--orange); font-size: 1.6rem; }
.about-stat span { color: #66798b; font-size: .85rem; }
.contact-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.contact-card { padding: 28px; border: 1px solid var(--line); border-radius: 14px; }
.contact-card strong { display: block; margin-bottom: 8px; color: var(--navy); }
.contact-card a { color: var(--orange); font-weight: 800; }

@media (max-width: 1020px) {
  .nav { grid-template-columns: auto auto; }
  .menu-toggle { display: block; justify-self: end; }
  .nav__cta { display: none; }
  .nav__links { position: absolute; top: 78px; left: 0; right: 0; display: none; align-items: stretch; padding: 20px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .nav__links.is-open { display: grid; gap: 5px; }
  .nav__links > a, .nav__dropdown > button { padding: 10px 0; text-align: left; }
  .nav__menu { position: static; display: none; width: 100%; margin-top: 5px; opacity: 1; visibility: visible; transform: none; box-shadow: none; }
  .nav__dropdown.is-open .nav__menu { display: block; }
  .nav__links a[aria-current="page"]::after { display: none; }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .category-showcase-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .expandable-unified-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .media-gallery-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .media-gallery-grid--application { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .product-video-block, .about-intro-grid { grid-template-columns: 1fr; }
  .factory-showcase-media { grid-template-columns: 1fr; }
  .factory-benefit-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .about-accordion:first-child .split { grid-template-columns: 1fr; }
  .about-accordion:first-child .split > :first-child { grid-row: auto; }
  .certificate-placeholder-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .application-grid { grid-template-columns: 1fr; }
  .appearance-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .split, .quote-grid { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
  .split__media img { max-height: 560px; }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .steps { grid-template-columns: repeat(2,1fr); gap: 36px 20px; }
  .step:nth-child(2)::after { display: none; }
  .feature-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .topbar__points { display: none; }
  .topbar .container { justify-content: center; }
  .topbar .container { min-height: 34px; }
  .brand__sub { display: none; }
  .hero { min-height: 610px; }
  .hero::before { background: linear-gradient(90deg, rgba(4,16,29,.94), rgba(5,22,40,.66)), var(--hero) center/cover no-repeat; }
  .hero__content { padding: 76px 0 88px; }
  .hero h1 { font-size: clamp(2.3rem, 12vw, 3.4rem); }
  .hero__actions .btn { width: 100%; }
  .hero__proof { gap: 8px 18px; }
  .trust-bar { margin-top: -34px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item { padding: 20px 16px; }
  .section { padding: 70px 0; }
  .section__head { display: block; }
  .section__head .btn { margin-top: 20px; }
  .product-grid, .category-showcase-grid, .expandable-unified-grid, .feature-grid, .contact-cards, .appearance-grid { grid-template-columns: 1fr; }
  .category-showcase-card__body { min-height: 0; }
  .application-card { grid-template-columns: 1fr; min-height: 0; }
  .application-card__image { min-height: 0; aspect-ratio: 16/9; }
  .application-card__body { padding: 22px; }
  .media-panel { padding: 14px; }
  .media-gallery-grid, .media-gallery-grid--application, .certificate-placeholder-grid { grid-template-columns: 1fr; }
  .product-video-block { padding: 22px; }
  .factory-benefit-grid { grid-template-columns: 1fr; }
  .factory-landscape figcaption { left: 12px; right: 12px; bottom: 112px; }
  .factory-step-badge { right: 12px; bottom: 12px; }
  .about-accordion > summary { grid-template-columns: 1fr; gap: 7px; min-height: 78px; padding: 15px 56px 15px 18px; }
  .about-accordion > summary::before { justify-self: start; min-height: 0; padding: 4px 7px; }
  .history-timeline article { grid-template-columns: 72px minmax(0,1fr); gap: 16px; }
  .product-card p { min-height: auto; }
  .split { gap: 42px; }
  .split__badge { right: 14px; bottom: -18px; }
  .steps { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .quote-form { grid-template-columns: 1fr; padding: 22px; }
  .field--full { grid-column: auto; }
  .cta-strip .container, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .about-stats { grid-template-columns: 1fr; }
  .floating-contact { display: none; }
  .contact-widget { right: 12px; bottom: 74px; }
  .chat-launcher { grid-template-columns: 40px minmax(0,1fr) 9px; min-width: 214px; min-height: 60px; border-radius: 15px; }
  .chat-launcher__icon { width: 40px; height: 40px; border-radius: 11px; }
  .contact-side-panel { right: 0; bottom: 74px; width: calc(100vw - 24px); max-height: calc(100vh - 164px); }
  .mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 100; display: grid; grid-template-columns: 1fr 1fr; padding: 9px; background: var(--white); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px rgba(11,30,51,.12); }
  .mobile-cta a { min-height: 46px; display: grid; place-items: center; color: var(--white); background: #1fa855; font-weight: 850; }
  .mobile-cta a:last-child { background: var(--orange); }
  body { padding-bottom: 64px; }
  .spec-table th, .spec-table td { display: block; width: 100%; }
  .spec-table th { border-bottom: 0; padding-bottom: 6px; }
  .spec-table td { padding-top: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .chat-launcher, .chat-launcher::before, .chat-launcher__pulse::after { animation: none; }
  .contact-side-panel { transition: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

/* Conversion hero, editorial and comparison components */
.hero-slider { position: relative; min-height: 680px; color: var(--white); background: var(--navy); overflow: hidden; }
.hero-slide { position: absolute; inset: 0; display: grid; align-items: center; opacity: 0; visibility: hidden; transition: opacity .35s ease, visibility .35s ease; background: var(--navy); }
.hero-slide.is-active { position: relative; opacity: 1; visibility: visible; }
.hero-slide::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,16,29,.88) 0%, rgba(5,22,40,.70) 31%, rgba(5,22,40,.16) 62%, rgba(5,22,40,.03) 100%), var(--hero) center/cover no-repeat; }
.hero-slide .container { position: relative; z-index: 1; }
.hero-slide .hero__content { width: min(610px, 39vw); padding: 92px 0 112px; }
.hero-slide h1, .hero-slide h2 { max-width: 610px; margin: 20px 0 22px; color: var(--white); font-size: clamp(2.7rem, 4.5vw, 4.7rem); line-height: 1.01; letter-spacing: -.05em; }
.hero-dots { position: absolute; left: 50%; bottom: 28px; z-index: 4; display: flex; gap: 9px; transform: translateX(-50%); }
.hero-dots button { width: 38px; height: 5px; padding: 0; border: 0; border-radius: 9px; background: rgba(255,255,255,.42); }
.hero-dots button.is-active { background: var(--orange); }
.table-wrap { overflow-x: auto; }
.comparison-table { min-width: 820px; }
.comparison-table thead th { color: var(--white); background: var(--navy); }
.comparison-table a { color: var(--orange); font-weight: 850; }
.steps--seven { grid-template-columns: repeat(4, 1fr); row-gap: 46px; }
.steps--seven .step:nth-child(4)::after { display: none; }
.callout { display: block; margin: 24px 0; padding: 20px 22px; border-left: 4px solid var(--orange); border-radius: 0 10px 10px 0; background: var(--blue-soft); }
.callout strong { display: block; color: var(--navy); }
.callout p { margin: 5px 0 0; }
.callout--warning { border-left-color: #d98a00; background: #fff6dc; }
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.blog-card { padding: 32px; border: 1px solid var(--line); border-radius: 15px; background: var(--white); box-shadow: 0 8px 28px rgba(11,30,51,.05); }
.blog-card h2 { margin: 15px 0 12px; font-size: 1.55rem; line-height: 1.25; }
.blog-card p { color: #64768a; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 300px; gap: 72px; align-items: start; }
.article-content { min-width: 0; }
.article-lead { margin: 0 0 36px; color: var(--navy); font-size: 1.25rem; line-height: 1.65; }
.article-content section { padding: 0 0 28px; }
.article-content h2 { margin: 18px 0 12px; font-size: clamp(1.65rem, 3vw, 2.35rem); }
.article-content p, .article-content li { color: #586c81; }
.article-side { position: sticky; top: 110px; display: grid; gap: 14px; padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: var(--cream); }
.article-side strong:not(:first-child) { margin-top: 18px; }
.feature h2 { margin: 0 0 10px; font-size: 1.25rem; }

@media (max-width: 1020px) {
  .hero-slide .hero__content { width: min(590px, 58vw); }
  .article-layout { grid-template-columns: 1fr; gap: 34px; }
  .article-side { position: static; }
}

@media (max-width: 680px) {
  .hero-slider { min-height: 720px; }
  .hero-slide { align-items: end; }
  .hero-slide::before { background: linear-gradient(0deg, rgba(4,16,29,.98) 0%, rgba(5,22,40,.92) 48%, rgba(5,22,40,.16) 82%, rgba(5,22,40,.05) 100%), var(--hero) 68% center/cover no-repeat; }
  .hero-slide .hero__content { width: 100%; padding: 270px 0 90px; }
  .hero-slide h1, .hero-slide h2 { font-size: clamp(2.45rem, 12vw, 3.35rem); }
  .hero-dots { bottom: 20px; }
  .blog-grid { grid-template-columns: 1fr; }
  .steps--seven { grid-template-columns: 1fr; }
}

@media (max-width: 1020px) {
  .nav__dropdown { position: relative; }
  .mega-menu { position: static; right: auto; display: none; grid-template-columns: 1fr; width: 100%; max-height: 68vh; margin-top: 6px; overflow-y: auto; opacity: 1; visibility: visible; transform: none; box-shadow: none; }
  .nav__dropdown.is-open .mega-menu { display: grid; }
  .mega-menu__categories { display: flex; gap: 6px; padding: 10px; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .mega-menu__tab { flex: 0 0 175px; min-height: 54px; }
  .mega-menu__all { flex: 0 0 180px; display: grid !important; place-items: center; margin: 0; }
  .mega-menu__panel { padding: 18px; }
  .mega-menu__heading { min-height: auto; }
  .mega-products { grid-template-columns: 1fr 1fr; }
  #mega-expandable-container-house .mega-products { grid-template-columns: 1fr 1fr; }
  #mega-expandable-container-house .mega-product { grid-template-columns: 96px minmax(0,1fr); min-height: 88px; padding: 8px !important; }
  #mega-expandable-container-house .mega-product__image { width: 96px; height: 81px; }
}

@media (max-width: 600px) {
  .mega-menu__heading { display: block; }
  .mega-menu__heading > a { display: inline-block; margin-top: 10px; padding: 0; }
  .mega-products { grid-template-columns: 1fr; }
  #mega-expandable-container-house .mega-products { grid-template-columns: 1fr; }
}

/* Detailed product buying and conversion content */
.product-conversion-intro { background: var(--white); }
.conversion-value-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.conversion-value-grid article { position: relative; min-height: 230px; padding: 30px 28px 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(145deg,#fff 0%,#f7fafc 100%); box-shadow: 0 10px 34px rgba(11,30,51,.06); }
.conversion-value-grid article > span { display: inline-grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; color: var(--white); background: var(--orange); font-size: .78rem; font-weight: 900; }
.conversion-value-grid h3 { margin: 22px 0 10px; color: var(--navy); font-size: 1.18rem; }
.conversion-value-grid p { margin: 0; color: #607489; }
.conversion-application-table { min-width: 980px; }
.conversion-application-table thead th,
.product-content-table thead th { color: var(--white); background: var(--navy); }
.conversion-application-table tbody th { min-width: 180px; color: var(--navy); background: #f5f8fa; }
.product-content-table { min-width: 940px; }
.product-content-table tbody th { width: 220px; color: var(--navy); background: #f5f8fa; }
.product-content-table tbody td:nth-child(2) { min-width: 440px; }
.product-content-table tbody td:last-child { width: 190px; }
.content-status { display: inline-flex; padding: 6px 10px; border: 1px solid #efb096; border-radius: 999px; color: #bd3d17; background: #fff6f1; font-size: .75rem; font-weight: 850; white-space: nowrap; }
.content-request-note { margin-top: 22px; padding: 23px 25px; border: 1px dashed #aebfce; border-radius: 14px; background: #f8fafb; }
.content-request-note strong { display: block; margin-bottom: 7px; color: var(--navy); font-size: 1.05rem; }
.content-request-note p { margin: 0; color: #627589; }

@media (max-width: 1020px) {
  .conversion-value-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 680px) {
  .conversion-value-grid { grid-template-columns: 1fr; }
  .conversion-value-grid article { min-height: 0; }
}