/* BYRII — graphite, porcelain and brushed silver. */
:root {
  --bg: #151515;
  --bg-elevated: #1c1c1c;
  --bg-card: #232323;
  --bg-card-hover: #2a2a2a;
  --red: #b83a3d;
  --red-dim: #983034;
  --red-glow: rgba(184,58,61,.06);
  --red-glow2: rgba(255,255,255,.025);
  --white: #f4f4f4;
  --white-60: #b9b9b9;
  --white-40: #999999;
  --white-15: rgba(255,255,255,.15);
  --white-70: #cacaca;
}
body { background: var(--bg); }
body::before { display: none; }
section[id] { scroll-margin-top: 84px; }
nav { height: 80px; padding: 0 4.5%; background: rgba(20,21,21,.94); border-bottom-color: #ffffff15; }
nav.scrolled { background: rgba(20,21,21,.97); }
.nav-logo img { height: 38px; }
.nav-links { gap: 28px; }
.nav-links a { font-family: var(--font-body); font-size: 13px; letter-spacing: 1px; }
.nav-links a:hover { color: #ffffff; }
.nav-cta { background: transparent; color: #f4f4f4; border: 1px solid #ffffff50; padding: 11px 20px; font-size: 11px; }
.nav-cta:hover { background: #f4f4f4; color: #151515; }
.hero { display: flex; align-items: center; justify-content: center; min-height: 100svh; height: auto; padding: 150px 4.5% 110px; background: #151515; }
.hero-video { filter: none; animation: none; opacity: .85; width: 100%; height: 100%; }
.hero-video-overlay { background: linear-gradient(180deg, rgba(0,0,0,.48), rgba(0,0,0,.35) 45%, rgba(0,0,0,.72)); }
.hero-glow, .contact-glow { display: none; }
.hero-content { text-align: center; min-width: 0; max-width: 1100px; width: 100%; }
.hero-badge { border: none; padding: 0; font-size: 10px; letter-spacing: 2.5px; color: #c0c0c0; margin-bottom: 32px; }
.hero-badge-dot { width: 5px; height: 5px; animation: none; }
.hero-title { font-size: clamp(58px,7vw,104px); line-height: 1.02; letter-spacing: -3px; text-transform: none; font-weight: 700; margin-bottom: 26px; }
.hero-title .stroke { color: #c6c6c6; -webkit-text-stroke: 0; }
.hero-sub { font-size: 17px; line-height: 1.8; max-width: 580px; margin: 0 auto 36px; color: #d0d0d0; }
.hero-actions { justify-content: center; gap: 12px; flex-wrap: wrap; }
.btn { font-family: var(--font-body); font-size: 12px; letter-spacing: 1px; padding: 16px 23px; }
.btn-primary { background: #f0f0f0; color: #191919; }
.btn-primary:hover { background: #d9d9d9; box-shadow: none; }
.btn-ghost { border-color: #ffffff35; color: #e1e1e1; }
.hero-scroll { bottom: 28px; flex-direction: column; gap: 12px; }
.hero-scroll-line { width: 1px; height: 28px; background: #a4a4a4; animation: none; }
.hero-scroll-text { font-size: 9px; }
/* The light surfaces use their own text tokens. */
.products, .craft {
  --white: #232323;
  --white-80: #383838;
  --white-60: #676767;
  --white-40: #717171;
  --white-20: #c4c4c4;
  --white-10: #dcdcdc;
  --white-05: #e5e5e5;
  --white-03: #f2f2f2;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  color: var(--white);
  background: #f1f1f1;
}
.products, .features, .craft, .contact { padding: 110px 4.5%; }
.section-label { color: var(--white-40); font-size: 10px; letter-spacing: 2.5px; }
.section-heading { text-transform: none; font-size: clamp(34px,4vw,58px); font-weight: 600; letter-spacing: -2px; }
.section-heading .stroke { -webkit-text-stroke: 0; color: #8a8a8a; }
.section-line { width: 30px; height: 2px; background: var(--red); }
.products-header { margin-bottom: 46px; }
.products-header-right { font-size: 10px; text-transform: uppercase; }
.products-grid { grid-template-columns: repeat(12,minmax(0,1fr)); gap: 24px; align-items: stretch; }
.product-card { grid-column: span 4; border: 1px solid #e1e1e1; display: flex; flex-direction: column; cursor: default; transition: border-color .3s, box-shadow .3s; }
.product-card:hover { border-color: #b4b4b4; box-shadow: 0 12px 32px #29292910; }
/* A stable square stage preserves the full tool silhouette on every screen. */
.product-card-img { height: auto; aspect-ratio: 1 / 1; flex-shrink: 0; background: #f7f7f7; border-bottom: 1px solid #ececec; }
.product-card-img img { position: absolute; inset: 0; }
.product-card-video { object-fit: contain; background: #171717; }
.product-card-img:has(.product-card-video.playing) .product-card-badge { opacity: 0; }
.product-card-img img { object-fit: contain; padding: clamp(20px, 3vw, 44px); filter: none; mix-blend-mode: normal; }
.product-card:hover .product-card-img img { transform: scale(1.025); filter: none; }
.product-card:hover .product-card-video:not(.playing) { opacity: 0; }
.product-card-num { font: 11px var(--font-mono); color: #737373; top: 18px; left: 18px; z-index: 3; }
.product-card:hover .product-card-num { color: #737373; }
.product-card-badge { top: 16px; right: 16px; font-size: 8px; letter-spacing: 1px; color: #595959; background: #f7f7f7; border: 1px solid #cdcdcd; padding: 5px 8px; }
.product-card-body { padding: 28px; display: flex; flex-direction: column; flex: 1; }
.product-card-model { font-size: 9px; letter-spacing: 1.8px; color: #7a7a7a; margin-bottom: 12px; }
.product-card-name { text-transform: none; font-size: 25px; letter-spacing: -.7px; font-weight: 600; }
.product-card-desc { font-size: 15px; font-weight: 400; line-height: 1.75; }
.product-card-specs { gap: 0 20px; grid-template-columns: repeat(2,minmax(0,1fr)); margin-top: auto; }
.spec-item { background: none; border: none; border-top: 1px solid #e4e4e4; padding: 12px 0; min-width: 0; }
.spec-label, .electric-specs .spec-label { font: 11px var(--font-body); text-transform: none; letter-spacing: .2px; line-height: 1.6; color: #777777; }
.spec-value { color: #363636; font-size: 13px; font-weight: 500; }
.product-card-cta { align-self: flex-start; color: #363636; border-bottom: 1px solid var(--red); padding: 8px 0; margin-top: 8px; font-size: 10px; letter-spacing: 1.2px; }
.product-card-playBtn { top: auto; left: auto; right: 16px; bottom: 16px; width: 48px; height: 48px; opacity: 1; background: #292929e6; transform: none; border: 1px solid #ffffff70; }
.product-card-playBtn::after { border-left-width: 9px; border-top-width: 6px; border-bottom-width: 6px; }
.product-card:hover .product-card-playBtn, .product-card-playBtn:hover { transform: none; background: #393939; }
.product-card-closeBtn:hover { background: var(--red); }
.features { background: #1f1f1f; }
.features-grid { gap: 0; background: none; }
.feature-item { padding: 30px; background: transparent; border-left: 1px solid #ffffff20; }
.feature-item:first-child { border-left: 0; padding-left: 0; }
.feature-item:hover { background: #ffffff03; }
.feature-icon { border: 1px solid #ffffff35; }
.feature-icon svg { stroke: #d3d3d3; }
.feature-item:hover .feature-icon { background: #e1e1e1; border-color: #e1e1e1; }
.feature-name { text-transform: none; font-size: 20px; font-weight: 500; }
.feature-desc { font-weight: 400; }
.showcase-img { filter: none; }
.showcase-overlay { background: linear-gradient(90deg,#161616e6,#16161630); }
.showcase-content { padding: 0 4.5%; max-width: 690px; }
.showcase-content h2, .craft-body h2 { text-transform: none; font-weight: 600; letter-spacing: -1.5px; }
.showcase-stat { border-top: 1px solid #ffffff60; }
.showcase-stat-value { color: #ededed; }
.showcase-stat-label { color: #b6b6b6; letter-spacing: 1px; font-size: 10px; }
.craft-visual-main { border: none; }
.craft-visual-main img { filter: none; }
.craft-visual-accent { background: #292929; border: none; }
.craft-accent-num { color: #f1f1f1; }
.craft-accent-text { color: #bebebe; }
.craft-step-num { background: transparent; color: #9c383c; font-size: 11px; }
.craft-step-text { color: #676767; }
.craft-step-text strong { color: #353535; }
.craft .btn-primary { background: #2c2c2c; color: #ffffff; }
.contact { background: #1b1b1b; }
.contact-inner { max-width: 900px; }
.contact-inner h2, .contact-inner h2 .red { color: #f1f1f1; text-transform: none; font-weight: 600; letter-spacing: -2px; }
.contact-form { max-width: 680px; gap: 22px; }
.form-field label { font-family: var(--font-body); text-transform: none; letter-spacing: .5px; font-size: 12px; color: #b9b9b9; margin-bottom: 10px; }
.form-field input, .form-field textarea, .country-dropdown .dropdown-trigger { background: #ffffff03; border-color: #ffffff25; font-family: var(--font-body); color: #e8e8e8; }
.form-field input:focus, .form-field textarea:focus { background: #ffffff05; border-color: #acacac; }
.dropdown-region { color: #d7d7d7; background: #2d2d2d; }
.dropdown-item:hover, .dropdown-item.selected { background: #ffffff0d; }
.contact-submit { background: #ececec; color: #2b2b2b; font-family: var(--font-body); font-size: 12px; letter-spacing: 1px; padding: 16px 40px; }
.contact-submit:hover { background: #d8d8d8; box-shadow: none; }
footer { background: #141414; padding: 64px 4.5% 28px; }
.footer-col h4, .footer-bottom span { color: #d8d8d8; }
.footer-col a:hover { color: #ffffff; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--red); outline-offset: 5px; }
@media (max-width: 1100px) {
  .nav-links { gap: 18px; }
  .hero { min-height: 100svh; }
  .hero-actions .btn { padding: 14px 16px; }
  .product-card-body { padding: 22px; }
  .feature-item { padding: 24px; }
}
@media (max-width: 1024px) {
  .nav-links.nav-open { display: flex; position: fixed; inset: 80px 0 auto; padding: 28px; background: #191919; flex-direction: column; }
  .products-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-card, .product-card[data-category="electric"] { grid-column: auto; }
  .feature-item:nth-child(3) { border-left: 0; }
  .feature-item:first-child { padding-left: 24px; }
}
@media (max-width: 760px) {
  nav { height: 68px; padding: 0 22px; }
  .nav-logo img { height: 32px; }
  .nav-cta { margin-left: auto; margin-right: 22px; padding: 9px 12px; font-size: 10px; }
  .nav-links.nav-open { inset: 68px 0 0; }
  .hero { padding: 120px 24px 100px; min-height: 100svh; }
  .hero-content { max-width: 100%; }
  .hero-title { font-size: clamp(48px,9vw,70px); letter-spacing: -2px; }
  .hero-sub { font-size: 16px; max-width: 460px; margin: 0 auto 28px; }
  .hero-badge { margin-bottom: 24px; font-size: 9px; letter-spacing: 2px; }
  .hero-actions { flex-direction: row; }
  .hero-actions .btn { width: auto; flex: 0 1 auto; padding: 15px 12px; font-size: 11px; }
  .hero-scroll { bottom: 24px; }
  .hero-video { width: 100%; height: 100%; }
  .products, .features, .craft, .contact { padding: 64px 24px; }
  .products-header { padding: 0; gap: 20px; margin-bottom: 32px; }
  .section-heading { font-size: 38px; letter-spacing: -1.5px; }
  .products-grid { grid-template-columns: 1fr; gap: 22px; }
  .product-card-body { padding: 24px; }
  .product-card-name { font-size: 25px; }
  .product-card-specs { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .feature-item, .feature-item:first-child { padding: 24px 0; border-left: none; border-top: 1px solid #ffffff20; }
  .features-grid { grid-template-columns: 1fr; }
  .features-header { margin-bottom: 32px; }
  .showcase { min-height: 620px; }
  .showcase-content { padding: 50px 24px; }
  .showcase-content h2 { font-size: 35px; }
  .showcase-stats { gap: 20px; justify-content: flex-start; }
  .showcase-stat-label { font-size: 9px; }
  .craft-layout { gap: 45px; }
  .craft-visual-main { height: 340px; }
  .craft-body h2 { font-size: 35px; }
  .contact-inner h2 { font-size: 38px; }
  .contact-form { gap: 20px; }
  footer { padding: 48px 24px 24px; }
  .footer-top { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px; }
  .footer-brand { grid-column: 1/-1; }
  .footer-bottom { align-items: flex-start; text-align: left; }
}
@media (hover: none) and (pointer: coarse) {
  .product-card-playBtn { transform: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

.hero-badge, .hero-title, .hero-sub, .hero-actions { animation: none; }
/* Language chooser: native language names stay readable in every locale. */
.language-switcher { position: relative; margin-inline-start: 18px; flex-shrink: 0; }
.language-trigger { display: flex; align-items: center; gap: 9px; background: transparent; border: 1px solid #ffffff40; color: #efefef; padding: 11px 14px; font: 13px var(--font-body); cursor: pointer; min-height: 42px; }
.language-trigger:hover, .language-trigger[aria-expanded="true"] { border-color: #ffffff90; background: #ffffff08; }
.language-trigger svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.3; }
.language-chevron { color: #999; margin-inline-start: 8px; }
.language-menu { position: absolute; inset-inline-end: 0; top: calc(100% + 14px); width: 252px; padding: 10px; background: #202020; border: 1px solid #ffffff24; box-shadow: 0 18px 45px #0005; max-height: min(600px,75dvh); overflow-y: auto; z-index: 1001; }
.language-menu[hidden] { display: none; }
.language-menu-heading { padding: 10px 12px 14px; font-size: 11px; letter-spacing: 1px; color: #999; border-bottom: 1px solid #ffffff16; margin-bottom: 5px; }
.language-option { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 11px 12px; border: 0; background: transparent; color: #d5d5d5; font: 14px var(--font-body); cursor: pointer; text-align: start; min-height: 42px; }
.language-option:hover, .language-option:focus-visible { background: #ffffff0c; color: #fff; }
.language-option[aria-pressed="true"] { color: #fff; background: #ffffff08; }
.language-option[aria-pressed="true"]::after { content: '•'; color: #bd4649; }
html:not([lang="en"]) .nav-links { gap: 16px; }
html:not([lang="en"]) .nav-links a { letter-spacing: 0; font-size: 13px; }
html:not([lang="en"]) .hero-badge { letter-spacing: 1px; }
html:not([lang="en"]) .hero-title { font-size: clamp(42px,4.9vw,76px); line-height: 1.18; letter-spacing: -1px; overflow-wrap: anywhere; }
html:not([lang="en"]) .product-card-name { overflow-wrap: anywhere; }
html[lang="ja"] body, html[lang="zh-CN"] body { font-family: var(--font-body), 'PingFang SC', 'Hiragino Sans', 'Microsoft YaHei', sans-serif; }
html[lang="ko"] body { font-family: var(--font-body), 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif; }
html[dir="rtl"] body { font-family: Tahoma, Arial, sans-serif; }
html[dir="rtl"] .hero-content { text-align: center; }
html[dir="rtl"] .contact-form { text-align: right; }
html[dir="rtl"] .hero-title, html[dir="rtl"] .section-heading, html[dir="rtl"] .contact h2 { letter-spacing: 0; }
html[dir="rtl"] .hero-video { left: auto; right: 0; }

html[dir="rtl"] .feature-item { border-left: 0; border-inline-start: 1px solid #ffffff20; }
html[dir="rtl"] .feature-item:first-child { border-inline-start: 0; padding-inline-start: 0; }
html[dir="rtl"] .showcase-overlay { background: linear-gradient(270deg,#161616e6,#16161630); }
html[dir="rtl"] .form-field input[type="email"] { direction: ltr; text-align: right; }
@media (max-width: 1200px) {
  html:not([lang="en"]) .nav-links { display: none; }
  html:not([lang="en"]) .nav-mobile-toggle { display: flex; }
  html:not([lang="en"]) .nav-links.nav-open { display: flex; position: fixed; inset: 80px 0 auto; padding: 24px; background: #171717; flex-direction: column; }
  .language-switcher { margin-inline-start: auto; margin-inline-end: 20px; }
}
@media (max-width: 760px) {
  .language-trigger { padding: 9px 10px; font-size: 12px; gap: 7px; }
  .language-switcher { margin-inline-end: 16px; }
  .language-chevron { margin-inline-start: 2px; }
  .language-menu { width: min(252px,calc(100vw - 60px)); }
  html:not([lang="en"]) .nav-links.nav-open { inset: 68px 0 0; }
  html:not([lang="en"]) .hero-title { font-size: clamp(38px,9vw,64px); }
  html:not([lang="en"]) .hero-actions .btn { letter-spacing: 0; }
  html[dir="rtl"] .feature-item { border-inline-start: 0; }
}
html[lang="ar"] .hero-badge, html[lang="ar"] .section-label,
html[lang="ar"] .product-card-model, html[lang="ar"] .showcase-stat-label,
html[lang="ar"] .hero-scroll-text { font-family: Tahoma, Arial, sans-serif; letter-spacing: 0; }

html[dir="rtl"] .spec-value { direction: ltr; text-align: right; unicode-bidi: isolate; }
html[dir="rtl"] .product-card-name { direction: ltr; unicode-bidi: isolate; text-align: right; }

[hidden] { display: none !important; }
.cms-preview-notice { position: fixed; bottom: 16px; inset-inline-start: 16px; z-index: 2000; padding: 12px 18px; background: var(--red); color: #fff; font: 13px sans-serif; text-decoration: none; box-shadow: 0 4px 24px #0004; }
.hero { background-color: var(--bg); }