:root {
  --ink: #15191d;
  --ink-2: #22282e;
  --muted: #687078;
  --line: #dfe3e6;
  --paper: #f5f6f5;
  --white: #ffffff;
  --orange: #f45b0b;
  --orange-deep: #d94800;
  --orange-soft: #fff0e7;
  --container: 1180px;
  --header-height: 78px;
  --shadow: 0 18px 45px rgba(17, 24, 30, .09);
}

.hp-field {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

.form-privacy {
  margin: 0;
  color: #667085;
  font-size: 12px;
  line-height: 1.6;
}

.form-privacy a {
  color: inherit;
  text-decoration: underline;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }

.topbar { height: 34px; color: rgba(255,255,255,.74); background: #0d1115; font-size: 12px; letter-spacing: 0; }
.topbar-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; }
.topbar-item svg { width: 14px; height: 14px; color: var(--orange); }
.topbar-slogan { color: rgba(255,255,255,.92); }

.site-header { position: sticky; z-index: 40; top: 0; height: var(--header-height); background: var(--white); border-bottom: 1px solid rgba(15,20,24,.08); transition: box-shadow .3s, height .3s; }
.site-header.scrolled { box-shadow: 0 8px 28px rgba(15,20,24,.08); }
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 34px; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 10px; line-height: 1; }
.brand-mark { position: relative; color: var(--orange); font-family: Impact, "Arial Black", sans-serif; font-size: 32px; font-style: italic; letter-spacing: 0; transform: skew(-5deg); }
.brand-mark::after { content: ""; position: absolute; left: 3px; right: -2px; bottom: -5px; height: 2px; background: var(--orange); }
.brand-copy { display: flex; flex-direction: column; gap: 5px; }
.brand-copy strong { font-size: 14px; letter-spacing: 0; white-space: nowrap; }
.brand-copy small { color: #7c858c; font-size: 8px; letter-spacing: 2px; }
.desktop-nav { margin-left: auto; height: 100%; display: flex; align-items: stretch; }
.nav-link { position: relative; padding: 0 17px; display: flex; align-items: center; font-size: 14px; font-weight: 600; white-space: nowrap; transition: color .25s; }
.nav-link:hover, .nav-link.active { color: var(--orange); }
.nav-link::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: 0; height: 3px; background: var(--orange); transition: left .25s, right .25s; }
.nav-link.active::after, .nav-link:hover::after { left: 16px; right: 16px; }

.btn { min-height: 44px; padding: 0 22px; border: 1px solid transparent; border-radius: 3px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; background: none; font-weight: 700; font-size: 14px; letter-spacing: 0; cursor: pointer; transition: transform .25s, background .25s, border-color .25s, color .25s, box-shadow .25s; }
.btn svg { width: 17px; height: 17px; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--white); background: var(--orange); border-color: var(--orange); box-shadow: 0 9px 22px rgba(244,91,11,.22); }
.btn-primary:hover { background: var(--orange-deep); border-color: var(--orange-deep); box-shadow: 0 12px 28px rgba(244,91,11,.3); }
.btn-outline { color: var(--orange); border-color: var(--orange); }
.btn-outline:hover { color: var(--white); background: var(--orange); }
.btn-ghost { color: var(--white); border-color: rgba(255,255,255,.52); background: rgba(13,17,21,.12); }
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.1); }
.btn-dark { color: var(--white); background: var(--ink); }
.btn-dark:hover { background: var(--orange); }
.btn-light { color: var(--orange-deep); background: var(--white); }
.btn-lg { min-height: 52px; padding-inline: 28px; font-size: 15px; }
.icon-btn { width: 44px; height: 44px; padding: 0; display: inline-grid; place-items: center; border: 1px solid var(--line); border-radius: 3px; background: var(--white); cursor: pointer; transition: color .25s, background .25s, border-color .25s, transform .25s; }
.icon-btn:hover { color: var(--white); background: var(--orange); border-color: var(--orange); transform: translateY(-2px); }
.icon-btn svg { width: 20px; height: 20px; }
.menu-toggle { display: none; }
.mobile-nav { display: none; }

.hero { position: relative; min-height: min(720px, calc(100svh - 60px)); color: var(--white); overflow: hidden; background: #11171b; }
.hero-media { position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(8,12,15,.94) 0%, rgba(8,12,15,.73) 39%, rgba(8,12,15,.12) 71%, rgba(8,12,15,.3) 100%), url("assets/images/hero-young-machinist.jpg"); background-size: cover; background-position: center top; transform: scale(1.02); animation: heroIn 1.4s cubic-bezier(.2,.8,.2,1) forwards; }
.hero-media::after { content: ""; position: absolute; inset: 0; opacity: .17; background-image: repeating-linear-gradient(90deg, transparent 0, transparent 79px, rgba(255,255,255,.09) 80px); }
.hero-inner { position: relative; z-index: 2; min-height: inherit; padding-top: 75px; padding-bottom: 150px; display: flex; align-items: center; }
.hero-content { max-width: 720px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 12px; color: var(--orange); font-size: 12px; font-weight: 800; letter-spacing: 1.7px; }
.eyebrow > span { width: 30px; height: 2px; background: currentColor; }
.eyebrow.light { color: #ff8a4b; }
.hero h1 { margin: 12px 0 22px; font-family: "Songti SC", "STSong", serif; font-size: 72px; line-height: 1.14; font-weight: 800; letter-spacing: 0; }
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-content > p { margin: 0; color: rgba(255,255,255,.76); font-size: 17px; line-height: 2; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; }
.hero-proof { position: absolute; z-index: 3; left: 50%; bottom: 0; transform: translateX(-50%); height: 102px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); background: rgba(10,14,17,.85); border-top: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(14px); }
.proof-item { min-width: 0; padding: 0 30px; display: flex; align-items: center; justify-content: center; gap: 14px; border-right: 1px solid rgba(255,255,255,.11); color: rgba(255,255,255,.68); font-size: 14px; }
.proof-item:last-child { border-right: 0; }
.proof-item svg { width: 28px; height: 28px; color: var(--orange); }
.proof-item strong { display: block; color: var(--white); font-family: "DIN Alternate", sans-serif; font-size: 20px; }

.section { padding: 104px 0; }
.products-section { background-color: var(--paper); background-image: linear-gradient(rgba(23,28,32,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(23,28,32,.035) 1px, transparent 1px); background-size: 48px 48px; }
.section-heading { max-width: 720px; margin: 0 auto 42px; text-align: center; }
.section-heading .eyebrow { margin-bottom: 8px; }
.section-heading h2, .about-copy h2, .capability-copy h2, .cta h2 { margin: 0; font-family: "Songti SC", "STSong", serif; font-size: 44px; line-height: 1.25; letter-spacing: 0; }
.section-heading p { margin: 14px 0 0; color: var(--muted); }
.product-tabs { width: fit-content; margin: -12px auto 34px; padding: 4px; display: flex; background: var(--white); border: 1px solid var(--line); }
.tab-btn { min-height: 38px; padding: 0 18px; border: 0; background: transparent; color: #6d757b; font-size: 13px; font-weight: 700; cursor: pointer; }
.tab-btn.active { color: var(--white); background: var(--ink); }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.product-card { min-width: 0; overflow: hidden; background: var(--white); border: 1px solid #e3e6e8; box-shadow: 0 10px 28px rgba(17,24,30,.04); transition: transform .35s, box-shadow .35s, border-color .35s, opacity .25s; }
.product-card:hover { transform: translateY(-8px); border-color: rgba(244,91,11,.34); box-shadow: var(--shadow); }
.product-card.hidden { display: none; }
.product-image { height: 252px; overflow: hidden; background: #e9ecee; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.8,.2,1); }
.product-image--contain img { object-fit: contain; }
.product-image--wood { background: #d8c4a5; }
.product-image--dark { background: #11171b; }
.product-card:nth-child(2) .product-image img { object-position: center 48%; }
.product-card:nth-child(3) .product-image img { object-position: center; }
.product-card:hover .product-image img { transform: scale(1.06); }
.product-body { padding: 22px 22px 24px; }
.product-no { color: var(--orange); font-family: "DIN Alternate", sans-serif; font-size: 11px; font-weight: 800; letter-spacing: 1.1px; }
.product-body h3 { margin: 8px 0 6px; font-size: 20px; }
.product-body p { min-height: 51px; margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.text-link { padding: 0; display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; color: var(--orange); font-size: 13px; font-weight: 800; cursor: pointer; }
.text-link svg { width: 15px; height: 15px; transition: transform .2s; }
.text-link:hover svg { transform: translate(3px, -3px); }

.capability { position: relative; min-height: 650px; color: var(--white); overflow: hidden; background: #11171b; }
.capability-media { position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(10,15,19,.98) 0%, rgba(10,15,19,.94) 49%, rgba(10,15,19,.2) 72%), url("assets/images/solution.jpg"); background-size: cover; background-position: center right; }
.capability-inner { position: relative; z-index: 1; padding: 92px 0 86px; }
.capability-copy { max-width: 690px; }
.capability-copy p { max-width: 630px; color: rgba(255,255,255,.62); }
.capability-grid { width: 72%; margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); }
.capability-item { position: relative; min-height: 220px; padding: 12px 28px; border-left: 1px solid rgba(255,255,255,.14); }
.capability-item:first-child { border-left: 0; padding-left: 0; }
.capability-item .cap-no { display: block; margin-bottom: 18px; color: var(--orange); font-family: "DIN Alternate", sans-serif; font-size: 32px; font-weight: 800; }
.capability-item svg { width: 34px; height: 34px; color: rgba(255,255,255,.88); }
.capability-item h3 { margin: 15px 0 6px; font-size: 17px; }
.capability-item p { margin: 0; color: rgba(255,255,255,.48); font-size: 12px; line-height: 1.7; }

.applications { padding-bottom: 76px; }
.application-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.application-card { position: relative; height: 292px; overflow: hidden; background: #1a2025; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.application-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(9,13,16,.03) 28%, rgba(9,13,16,.94) 100%); transition: background .35s; }
.application-card img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9) contrast(1.03); transition: transform .65s, filter .45s; }
.application-card > div { position: absolute; z-index: 2; left: 22px; right: 18px; bottom: 20px; color: var(--white); }
.application-card span { color: var(--orange); font-size: 11px; font-weight: 800; }
.application-card h3 { margin: 3px 0; font-size: 20px; }
.application-card p { margin: 0; color: rgba(255,255,255,.56); font-size: 12px; opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s; }
.application-card:hover img { transform: scale(1.06); filter: saturate(1.04) contrast(1.04); }
.application-card:hover p { opacity: 1; transform: translateY(0); }

.about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 72px; }
.about-visual { position: relative; min-height: 490px; }
.about-visual::before { content: ""; position: absolute; left: -18px; top: -18px; width: 116px; height: 116px; border-left: 3px solid var(--orange); border-top: 3px solid var(--orange); }
.about-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; box-shadow: var(--shadow); }
.about-badge { position: absolute; right: -24px; bottom: 32px; min-width: 154px; padding: 22px 26px; display: flex; flex-direction: column; color: var(--white); background: var(--orange); box-shadow: 0 16px 32px rgba(244,91,11,.3); }
.about-badge strong { font-family: "DIN Alternate", sans-serif; font-size: 38px; line-height: 1; }
.about-badge span { margin-top: 6px; font-size: 13px; }
.about-copy > p { color: var(--muted); }
.stats { margin: 32px 0; display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.stats > div { padding: 23px 10px 23px 0; display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.stats > div:not(:first-child) { padding-left: 22px; }
.stats > div:last-child { border-right: 0; }
.stats strong { font-family: "DIN Alternate", sans-serif; font-size: 31px; line-height: 1.2; }
.stats span { margin-top: 5px; color: var(--muted); font-size: 12px; }

.process-grid { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.process-grid::before { content: ""; position: absolute; left: 10%; right: 10%; top: 24px; border-top: 1px dashed #bec4c8; }
.process-card { position: relative; z-index: 1; text-align: center; }
.step-head { margin-bottom: 16px; }
.step-head span { width: 48px; height: 48px; margin: 0 auto 9px; display: grid; place-items: center; border: 5px solid var(--white); border-radius: 50%; color: var(--white); background: var(--orange); font-family: "DIN Alternate", sans-serif; font-weight: 800; box-shadow: 0 0 0 1px var(--orange); }
.step-head h3 { margin: 0; font-size: 16px; }
.step-image { height: 166px; overflow: hidden; background: #e9ecee; }
.step-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.process-card:nth-child(2) .step-image img { object-position: center 30%; }
.process-card:hover .step-image img { transform: scale(1.06); }
.process-card > p { margin: 12px 15px 0; color: var(--muted); font-size: 12px; }

.cta { position: relative; overflow: hidden; color: var(--white); background: var(--orange); }
.cta::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(115deg, transparent 0 55%, #0c1115 55% 100%), repeating-linear-gradient(135deg, transparent 0 14px, rgba(255,255,255,.18) 15px); }
.cta-inner { position: relative; z-index: 1; min-height: 230px; display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.cta .eyebrow { color: var(--white); }
.cta h2 { font-size: 42px; }
.cta p { margin: 10px 0 0; color: rgba(255,255,255,.77); }
.cta-actions { display: flex; flex: 0 0 auto; gap: 12px; }

.footer { color: rgba(255,255,255,.62); background: #11161a; }
.footer-grid { padding: 64px 0 48px; display: grid; grid-template-columns: 2.25fr repeat(3, 1fr) 1.2fr; gap: 38px; }
.brand-light { color: var(--white); }
.footer-brand > p { max-width: 340px; margin: 24px 0; font-size: 13px; }
.footer-contact { display: flex; flex-direction: column; gap: 9px; font-size: 12px; }
.footer-contact span, .footer-contact a { display: flex; align-items: center; gap: 8px; }
.footer-contact a { transition: color .2s; }
.footer-contact a:hover { color: var(--orange); }
.footer-contact svg { width: 15px; color: var(--orange); }
.footer h3 { margin: 0 0 18px; color: var(--white); font-size: 14px; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-links a { font-size: 12px; transition: color .2s; }
.footer-links a:hover { color: var(--orange); }
.footer-service p { font-size: 12px; }
.light-link { color: var(--orange); }
.footer-bottom { padding: 20px 0; display: flex; align-items: center; gap: 24px; border-top: 1px solid rgba(255,255,255,.09); font-size: 11px; }
.footer-bottom .icp-link { margin-inline: auto; white-space: nowrap; transition: color .2s; }
.footer-bottom .icp-link:hover { color: var(--orange); }

.back-top { position: fixed; z-index: 25; right: 24px; bottom: 24px; opacity: 0; visibility: hidden; transform: translateY(12px); box-shadow: 0 10px 28px rgba(15,20,24,.15); }
.back-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }

.modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 24px; opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.modal.open { opacity: 1; visibility: visible; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(7,10,13,.76); backdrop-filter: blur(6px); }
.modal-dialog { position: relative; width: min(100%, 560px); max-height: calc(100svh - 48px); overflow-y: auto; padding: 38px; background: var(--white); box-shadow: 0 28px 80px rgba(0,0,0,.35); transform: translateY(20px); transition: transform .3s; }
.modal.open .modal-dialog { transform: translateY(0); }
.modal-close { position: absolute; right: 18px; top: 18px; }
.modal-dialog h2 { margin: 2px 0 8px; font-size: 28px; }
.modal-dialog > p { margin-top: 0; color: var(--muted); font-size: 14px; }
.modal form { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.modal label { display: flex; flex-direction: column; gap: 6px; color: #333a40; font-size: 13px; font-weight: 700; }
.modal label:nth-child(4), .submit-btn { grid-column: 1 / -1; }
.modal input, .modal select, .modal textarea { width: 100%; padding: 11px 12px; border: 1px solid #d8dde0; border-radius: 2px; outline: 0; background: #fafbfb; font-size: 14px; transition: border-color .2s, box-shadow .2s; }
.modal input:focus, .modal select:focus, .modal textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(244,91,11,.1); }
.modal textarea { resize: vertical; }
.toast { position: fixed; z-index: 120; left: 50%; bottom: 34px; min-width: 320px; padding: 14px 20px; display: flex; align-items: center; gap: 10px; color: var(--white); background: #171d21; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translate(-50%, 16px); transition: .3s; }
.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.toast svg { color: #52c47b; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.product-grid .reveal:nth-child(2), .capability-grid .reveal:nth-child(2), .application-grid .reveal:nth-child(2), .process-grid .reveal:nth-child(2) { transition-delay: .08s; }
.product-grid .reveal:nth-child(3), .capability-grid .reveal:nth-child(3), .application-grid .reveal:nth-child(3), .process-grid .reveal:nth-child(3) { transition-delay: .16s; }
.product-grid .reveal:nth-child(4), .capability-grid .reveal:nth-child(4), .application-grid .reveal:nth-child(4), .process-grid .reveal:nth-child(4) { transition-delay: .24s; }
.application-grid .reveal:nth-child(5), .process-grid .reveal:nth-child(5) { transition-delay: .32s; }
@keyframes heroIn { from { opacity: .3; transform: scale(1.08); } to { opacity: 1; transform: scale(1.02); } }

@media (max-width: 1080px) {
  .hero h1 { font-size: 60px; }
  .section-heading h2, .about-copy h2, .capability-copy h2, .cta h2 { font-size: 40px; }
  .desktop-nav { display: none; }
  .nav-quote { margin-left: auto; }
  .menu-toggle { display: inline-grid; }
  .mobile-nav { position: absolute; left: 0; right: 0; top: 100%; padding: 12px 24px 24px; display: grid; gap: 2px; background: var(--white); border-top: 1px solid var(--line); box-shadow: 0 20px 35px rgba(15,20,24,.12); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .25s; }
  .mobile-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .mobile-nav a { padding: 12px 6px; border-bottom: 1px solid #eff1f2; font-size: 14px; font-weight: 700; }
  .mobile-nav .btn { margin-top: 10px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .capability-grid { width: 82%; }
  .application-grid { grid-template-columns: repeat(2, 1fr); }
  .application-card { height: 250px; }
  .about-grid { gap: 48px; }
  .process-grid { grid-template-columns: repeat(3, 1fr); row-gap: 34px; }
  .process-grid::before { display: none; }
  .footer-grid { grid-template-columns: 2fr repeat(3, 1fr); }
  .footer-service { grid-column: 2 / -1; }
}

@media (max-width: 760px) {
  :root { --header-height: 68px; }
  .container { width: min(calc(100% - 32px), var(--container)); }
  .topbar { display: none; }
  .brand-mark { font-size: 27px; }
  .brand-copy strong { font-size: 12px; }
  .brand-copy small { letter-spacing: 1px; }
  .nav-wrap { gap: 8px; }
  .nav-quote { display: none; }
  .menu-toggle { margin-left: auto; }
  .hero { min-height: 690px; }
  .hero-media { background-image: linear-gradient(90deg, rgba(8,12,15,.92), rgba(8,12,15,.45)), url("assets/images/hero-young-machinist.jpg"); background-position: 46% center; }
  .hero-inner { padding-top: 46px; padding-bottom: 180px; align-items: center; }
  .hero h1 { font-size: 48px; }
  .hero-content > p { font-size: 14px; line-height: 1.9; }
  .hero-actions { align-items: stretch; }
  .hero-actions .btn { flex: 1; padding-inline: 14px; }
  .hero-proof { left: 0; width: 100%; height: 126px; grid-template-columns: repeat(3, minmax(0, 1fr)); transform: none; }
  .proof-item { padding: 16px 6px; flex-direction: column; gap: 6px; text-align: center; font-size: 10px; }
  .proof-item svg { width: 22px; height: 22px; }
  .proof-item strong { font-size: 16px; }
  .proof-item span { min-width: 0; }
  .section { padding: 76px 0; }
  .section-heading { margin-bottom: 32px; }
  .section-heading h2 { font-size: 34px; }
  .section-heading p { max-width: 320px; margin-inline: auto; font-size: 14px; line-height: 1.7; overflow-wrap: anywhere; }
  .product-tabs { width: 100%; overflow-x: auto; justify-content: flex-start; }
  .tab-btn { flex: 0 0 auto; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { display: grid; grid-template-columns: 42% 58%; }
  .product-image { height: 100%; min-height: 225px; }
  .product-body { padding: 20px 18px; }
  .product-body h3 { font-size: 18px; }
  .product-body p { min-height: 0; }
  .capability { min-height: auto; }
  .capability-media { background-image: linear-gradient(rgba(10,15,19,.93), rgba(10,15,19,.96)), url("assets/images/solution.jpg"); background-position: center; }
  .capability-inner { padding: 76px 0; }
  .capability-copy h2 { font-size: 34px; }
  .capability-copy p { font-size: 14px; }
  .capability-grid { width: 100%; grid-template-columns: repeat(2, 1fr); gap: 0; }
  .capability-item, .capability-item:first-child { min-height: 210px; padding: 22px 20px; border-top: 1px solid rgba(255,255,255,.12); border-left: 1px solid rgba(255,255,255,.12); }
  .capability-item:nth-child(odd) { padding-left: 0; border-left: 0; }
  .capability-item:last-child:nth-child(odd) { grid-column: 1 / -1; min-height: 170px; }
  .application-grid { grid-template-columns: repeat(2, 1fr); gap: 5px; }
  .application-card { height: 220px; }
  .application-card p { display: none; }
  .application-card > div { left: 16px; bottom: 14px; }
  .application-card h3 { font-size: 17px; }
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-visual { min-height: 360px; }
  .about-badge { right: -6px; bottom: 20px; }
  .stats strong { font-size: 25px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 8px; }
  .process-card:last-child { grid-column: 1 / -1; width: calc(50% - 4px); margin-inline: auto; }
  .step-image { height: 142px; }
  .process-card > p { margin-inline: 4px; }
  .cta-inner { min-height: 330px; padding: 50px 0; flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { flex: 1; padding-inline: 12px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 22px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-service { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 4px; }
  .footer-bottom .icp-link { margin-inline: 0; }
  .modal-dialog { padding: 32px 20px 24px; }
  .modal form { grid-template-columns: 1fr; }
  .modal label:nth-child(4), .submit-btn { grid-column: auto; }
  .toast { width: calc(100% - 32px); min-width: 0; }
}

@media (max-width: 430px) {
  .hero h1 { font-size: 42px; }
  .hero-actions { flex-direction: column; }
  .hero { min-height: 760px; }
  .hero-inner { padding-bottom: 170px; }
  .product-card { grid-template-columns: 1fr; }
  .product-image { height: 270px; min-height: 0; }
  .capability-item, .capability-item:first-child { padding-right: 12px; }
  .application-card { height: 190px; }
  .stats > div:not(:first-child) { padding-left: 12px; }
  .stats strong { font-size: 22px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}