:root {
  --navy-950: #041521;
  --navy-900: #071f33;
  --navy-800: #0b304c;
  --blue: #119bbd;
  --blue-light: #e1f7fa;
  --accent: #08bfd2;
  --ink: #102537;
  --muted: #607286;
  --line: #d6e0e7;
  --white: #ffffff;
  --off-white: #f5f8fa;
  --shell: min(1180px, calc(100% - 40px));
  --shadow: 0 24px 55px rgba(2, 26, 43, .12);
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 0; }
body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 999; background: #fff; color: var(--navy-900); padding: 10px 14px; border-radius: 3px; }
.skip-link:focus { top: 12px; }

.topbar { background: var(--navy-950); color: #c9d9e4; font-size: .78rem; letter-spacing: .02em; }
.topbar-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.topbar p { margin: 0; }
.topbar-links { display: flex; align-items: center; gap: 12px; }
.topbar a:hover { color: #fff; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(8, 40, 62, .12); backdrop-filter: blur(12px); transition: box-shadow .25s ease; }
.site-header.scrolled { box-shadow: 0 10px 35px rgba(5, 32, 51, .11); }
.nav-wrap { height: 78px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand-logo { width: 58px; height: 58px; object-fit: contain; flex: 0 0 auto; }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { font-size: 1.05rem; letter-spacing: .13em; }
.brand-copy small { margin-top: 6px; color: var(--muted); font-size: .64rem; letter-spacing: .25em; }
.primary-nav { display: flex; align-items: center; gap: 20px; font-size: .86rem; font-weight: 700; }
.placeholder-link { cursor: default; }
.primary-nav > a:not(.nav-cta), .nav-item > a:not(.nav-cta) { position: relative; padding-block: 27px; }
.primary-nav > a:not(.nav-cta)::after, .nav-item > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 19px; height: 2px; background: var(--blue); transition: right .25s ease; }
.primary-nav > a:hover::after, .nav-item:hover > a::after { right: 0; }
.primary-nav > a.active:not(.nav-cta)::after, .nav-item > a.active:not(.nav-cta)::after { right: 0; }
.nav-cta { background: var(--accent); color: var(--navy-950); padding: 12px 20px; clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.nav-item { position: relative; display: flex; align-items: center; align-self: stretch; }
.submenu { position: absolute; top: calc(100% - 14px); left: -18px; min-width: 230px; padding: 8px; background: #fff; border-top: 3px solid var(--accent); box-shadow: 0 18px 40px rgba(4, 30, 49, .16); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s ease, transform .2s ease, visibility .2s; }
.submenu-compact { min-width: 190px; }
.submenu-right { left: auto; right: 0; }
.nav-item:hover .submenu, .nav-item:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { display: block; padding: 9px 11px; color: var(--ink); font-size: .78rem; font-weight: 700; }
.submenu a:hover { background: var(--blue-light); color: var(--navy-900); }
.section[id], .inquiry-section[id], .product-card[id], #company-profile, #contact-details { scroll-margin-top: 0; }
.menu-toggle { display: none; border: 0; background: transparent; width: 46px; height: 46px; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--navy-900); margin: 6px 0; transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: 690px; background: var(--navy-900); overflow: hidden; color: #fff; }
.hero::before { content: ""; position: absolute; inset: 0 50% 0 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to right, #000, transparent); }
.hero-slides { position: relative; min-height: 690px; }
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .75s ease, visibility .75s ease; }
.hero-slide.active { opacity: 1; visibility: visible; pointer-events: auto; }
.hero-copy-wrap { position: relative; min-height: 690px; display: flex; align-items: center; z-index: 3; }
.hero-copy { width: 48%; padding: 70px 40px 72px 0; }
.eyebrow { margin: 0 0 22px; display: flex; align-items: center; gap: 10px; color: #a8d8ed; font-size: .74rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 3px; background: var(--accent); }
.eyebrow.dark { color: var(--blue); }
.hero h1, .section h2, .inquiry-section h2 { margin: 0; font-family: "Arial Narrow", "Roboto Condensed", Impact, sans-serif; text-transform: uppercase; letter-spacing: -.035em; line-height: .94; }
.hero h1 { font-size: clamp(3.5rem, 6vw, 6.7rem); max-width: 650px; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lede { max-width: 575px; margin: 28px 0 0; color: #c1d0da; font-size: 1.08rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 13px 24px; border: 1px solid transparent; border-radius: 0; font-weight: 800; font-size: .88rem; letter-spacing: .02em; cursor: pointer; clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px); transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: var(--navy-950); }
.button-primary:hover { background: #36d5e4; }
.button-ghost { color: #fff; border-color: rgba(255,255,255,.42); background: rgba(255,255,255,.04); }
.button-ghost:hover { background: #fff; color: var(--navy-900); }
.hero-metrics { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 510px; margin: 42px 0 0; border-top: 1px solid rgba(255,255,255,.18); }
.hero-metrics div { padding: 19px 14px 0 0; border-right: 1px solid rgba(255,255,255,.18); }
.hero-metrics div + div { padding-left: 19px; }
.hero-metrics div:last-child { border-right: 0; }
.hero-metrics dt { font-size: 1.04rem; color: #fff; font-weight: 800; line-height: 1.2; }
.hero-metrics dd { margin: 5px 0 0; color: #8fa8b8; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; }
.hero-media { position: absolute; inset: 0 0 0 47%; clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%); background: #22313b; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 58% center; }
.hero-slide:nth-child(2) .hero-media img { object-position: 60% center; }
.hero-slide:nth-child(3) .hero-media img { object-position: 57% center; }
.hero-media-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,31,51,.82) 0%, rgba(7,31,51,.18) 31%, rgba(7,31,51,.02) 70%), linear-gradient(0deg, rgba(4,21,33,.5), transparent 46%); }
.hero-tag { position: absolute; bottom: 35px; right: 58px; display: flex; align-items: stretch; background: #fff; color: var(--navy-900); box-shadow: var(--shadow); }
.hero-tag span { display: grid; place-items: center; min-width: 58px; background: var(--accent); font-weight: 900; font-size: .78rem; }
.hero-tag p { margin: 0; padding: 12px 18px; font-weight: 800; text-transform: uppercase; font-size: .78rem; line-height: 1.35; letter-spacing: .08em; }
.hero-rail { position: absolute; right: 0; top: 20%; padding: 11px 7px; background: rgba(7,31,51,.85); color: #fff; font-size: .62rem; letter-spacing: .18em; writing-mode: vertical-rl; }
.hero-controls { position: absolute; z-index: 8; top: 26px; right: 58px; display: flex; gap: 7px; }
.hero-control { width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.45); background: rgba(4,21,33,.52); color: #fff; font-size: .7rem; font-weight: 900; cursor: pointer; backdrop-filter: blur(5px); }
.hero-control:hover, .hero-control.active { background: var(--accent); border-color: var(--accent); color: var(--navy-950); }

.proof-strip { background: var(--blue); color: #fff; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid article { min-height: 112px; display: flex; align-items: center; gap: 14px; padding: 24px 22px; border-right: 1px solid rgba(255,255,255,.23); }
.proof-grid article:first-child { border-left: 1px solid rgba(255,255,255,.23); }
.proof-grid article > span { color: rgba(255,255,255,.55); font-weight: 900; font-size: .75rem; }
.proof-grid strong, .proof-grid small { display: block; }
.proof-grid strong { font-size: .92rem; }
.proof-grid small { margin-top: 3px; color: #d8f4ff; font-size: .75rem; }

.section { padding: 112px 0; }
.section h2, .inquiry-section h2 { font-size: clamp(2.5rem, 4.8vw, 4.8rem); color: var(--navy-900); }
.section-head { display: grid; grid-template-columns: 1.45fr .75fr; align-items: end; gap: 70px; margin-bottom: 48px; }
.section-head > p { margin: 0 0 4px; color: var(--muted); }
.filter-row { display: flex; gap: 8px; margin-bottom: 22px; }
.filter-button { border: 1px solid var(--line); background: #fff; padding: 10px 18px; color: var(--muted); font-size: .82rem; font-weight: 800; cursor: pointer; }
.filter-button:hover, .filter-button.active { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.product-card { position: relative; min-width: 0; background: var(--off-white); border: 1px solid var(--line); transition: transform .28s ease, box-shadow .28s ease; overflow: hidden; cursor: pointer; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.product-card-detail-link { position: absolute; inset: 0; z-index: 3; }
.product-card-detail-link:focus-visible { outline: 3px solid var(--accent); outline-offset: -5px; }
.product-card.hidden { display: none; }
.product-image { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #e5eaed; }
.product-image::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 -80px 70px -60px rgba(2,20,33,.6); }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.product-card:hover img { transform: scale(1.035); }
.product-type { position: absolute; z-index: 2; left: 0; bottom: 0; padding: 7px 13px; background: var(--accent); color: var(--navy-950); font-size: .7rem; font-weight: 900; letter-spacing: .11em; }
.product-body { padding: 24px 26px 25px; }
.product-title p { margin: 0 0 5px; color: var(--blue); font-size: .72rem; font-weight: 900; letter-spacing: .15em; }
.product-title h3 { margin: 0; font-size: 1.45rem; line-height: 1.2; }
.product-body dl { display: grid; grid-template-columns: repeat(3, 1fr); margin: 22px 0 19px; padding: 16px 0; border-block: 1px solid var(--line); }
.product-body dl div { padding-inline: 12px; border-right: 1px solid var(--line); }
.product-body dl div:first-child { padding-left: 0; }
.product-body dl div:last-child { border-right: 0; }
.product-body dt { color: var(--muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; }
.product-body dd { margin: 3px 0 0; font-size: .84rem; font-weight: 800; }
.product-body > a { position: relative; z-index: 4; display: inline-flex; align-items: center; color: var(--navy-900); font-size: .83rem; font-weight: 900; border-bottom: 2px solid var(--blue); }

.cases-section { position: relative; overflow: hidden; background: var(--navy-900); color: #fff; }
.cases-section::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 56px 56px; }
.cases-section .shell { position: relative; }
.cases-head h2 { max-width: 760px; color: #fff; }
.cases-head > p { color: #a9bfcb; }
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.case-card { overflow: hidden; background: #fff; color: var(--ink); border-top: 4px solid var(--accent); box-shadow: 0 20px 46px rgba(0,0,0,.22); transition: transform .25s ease, box-shadow .25s ease; }
.case-card:hover { transform: translateY(-6px); box-shadow: 0 28px 58px rgba(0,0,0,.3); }
.case-card figure { position: relative; height: 260px; margin: 0; overflow: hidden; background: var(--navy-800); }
.case-card figure::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(2,18,30,.72)); }
.case-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.case-card:nth-child(2) img { object-position: center 42%; }
.case-card:hover img { transform: scale(1.04); }
.case-card figure span { position: absolute; z-index: 1; left: 20px; bottom: 17px; color: #fff; font-size: .7rem; font-weight: 900; letter-spacing: .15em; }
.case-copy { min-height: 210px; padding: 24px 24px 27px; }
.case-copy > p:first-child { margin: 0 0 8px; color: var(--blue); font-size: .66rem; font-weight: 900; letter-spacing: .14em; }
.case-copy h3 { margin: 0; font-size: 1.38rem; line-height: 1.2; }
.case-copy > p:last-child { margin: 15px 0 0; color: var(--muted); font-size: .87rem; line-height: 1.62; }
.case-support { display: grid; grid-template-columns: repeat(3, 1fr) auto; align-items: center; margin-top: 18px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.05); }
.case-support span { padding: 18px 20px; border-right: 1px solid rgba(255,255,255,.14); color: #c9d8e0; font-size: .78rem; font-weight: 800; letter-spacing: .03em; }
.case-support span::before { content: "✓"; margin-right: 9px; color: var(--accent); }
.case-support a { align-self: stretch; display: grid; place-items: center; padding: 18px 24px; background: var(--accent); color: var(--navy-950); font-size: .78rem; font-weight: 900; white-space: nowrap; }

.about-section { background: var(--blue-light); }
.about-section { padding-block: 78px; }
.about-grid { display: grid; gap: 34px; }
.about-profile { display: grid; grid-template-columns: 1.04fr .96fr; min-height: 450px; overflow: hidden; background: #fff; border-top: 4px solid var(--accent); box-shadow: 0 20px 48px rgba(3,35,55,.12); }
.about-copy { align-self: center; padding: 32px 38px 36px; }
.about-copy h2 { max-width: 560px; font-size: clamp(2.25rem, 3.6vw, 3.35rem); line-height: .98; }
.about-copy > p:not(.eyebrow) { margin: 17px 0 0; color: #456476; font-size: .93rem; line-height: 1.62; }
.about-image { position: relative; min-height: 450px; margin: 0; overflow: hidden; background: var(--navy-800); }
.about-image::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(3,20,33,.9)); }
.about-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.about-profile:hover .about-image img { transform: scale(1.025); }
.about-image figcaption { position: absolute; z-index: 1; left: 28px; right: 28px; bottom: 24px; color: #fff; }
.about-image figcaption strong, .about-image figcaption span { display: block; }
.about-image figcaption strong { font-size: 1.12rem; }
.about-image figcaption span { margin-top: 6px; color: #c7dce6; font-size: .76rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.culture-experience { overflow: hidden; background: #fff; border-top: 4px solid var(--accent); box-shadow: 0 20px 48px rgba(3,35,55,.12); }
.culture-head { position: relative; display: flex; align-items: end; justify-content: space-between; gap: 40px; overflow: hidden; padding: 20px 30px; background: var(--navy-950); color: #fff; }
.culture-head::after { content: "HB"; position: absolute; right: 18px; top: -28px; color: rgba(255,255,255,.045); font-family: Impact, sans-serif; font-size: 7.5rem; line-height: 1; }
.culture-head p { position: relative; z-index: 1; margin: 0 0 6px; color: var(--accent); font-size: .7rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.culture-head h3 { position: relative; z-index: 1; margin: 0; max-width: 540px; font-size: 1.28rem; line-height: 1.25; }
.culture-head > span { position: relative; z-index: 1; color: #8aa5b5; font-size: .73rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.culture-layout { min-height: 0; }
.culture-tabs { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--navy-800); }
.culture-tab { position: relative; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 12px; min-height: 62px; padding: 14px 22px; border: 0; border-right: 1px solid rgba(255,255,255,.13); background: transparent; color: #fff; text-align: left; cursor: pointer; transition: background .2s ease, color .2s ease; }
.culture-tab:last-child { border-right: 0; }
.culture-tab::after { content: ""; position: absolute; inset: auto 0 0; height: 4px; background: var(--accent); transform: scaleX(0); transition: transform .2s ease; }
.culture-tab span { color: #72a4b9; font-size: .7rem; font-weight: 900; letter-spacing: .15em; }
.culture-tab strong { font-size: .9rem; line-height: 1.35; }
.culture-tab:hover, .culture-tab:focus-visible { background: rgba(255,255,255,.07); }
.culture-tab.active { background: var(--accent); color: var(--navy-950); }
.culture-tab.active::after { transform: scaleX(1); }
.culture-tab.active span { color: var(--navy-800); }
.culture-stage { position: relative; min-width: 0; }
.culture-panel { display: grid; grid-template-columns: .9fr 1.1fr; height: 292px; min-height: 0; animation: culture-enter .35s ease both; }
.culture-panel[hidden] { display: none; }
.culture-panel-media { position: relative; height: 292px; min-height: 0; margin: 0; overflow: hidden; background: #cbd8df; }
.culture-panel-media::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(3,20,33,.82)); }
.culture-panel-media img { width: 100%; height: 100%; object-fit: cover; }
.culture-panel-media-portrait img { object-position: center 42%; }
.culture-panel-media figcaption { position: absolute; z-index: 1; left: 28px; right: 28px; bottom: 24px; color: #fff; font-size: .75rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.culture-panel-copy { display: flex; flex-direction: column; justify-content: center; padding: 26px 34px 30px; background-color: #fff; background-image: linear-gradient(rgba(8,191,210,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(8,191,210,.06) 1px, transparent 1px); background-size: 38px 38px; }
.culture-mark { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 18px; background: var(--navy-900); color: #fff; font-size: .76rem; font-weight: 900; box-shadow: 6px 6px 0 var(--accent); }
.culture-label { margin: 0 0 10px; color: var(--blue); font-size: .72rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.culture-panel h3 { margin: 0; color: var(--navy-900); font-size: clamp(1.55rem, 2.5vw, 2.05rem); line-height: 1.05; letter-spacing: -.035em; }
.culture-panel-copy > p:last-child { margin: 15px 0 0; color: #49697a; font-size: .94rem; line-height: 1.58; }
@keyframes culture-enter { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.inquiry-section { position: relative; padding: 112px 0; background: var(--navy-950); color: #fff; overflow: hidden; }
.inquiry-section::after { content: "HB"; position: absolute; right: -2vw; bottom: -12vw; color: rgba(255,255,255,.025); font-family: Impact, sans-serif; font-size: 35vw; line-height: 1; letter-spacing: -.09em; }
.inquiry-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.inquiry-section h2 { color: #fff; }
.inquiry-copy > p:not(.eyebrow) { color: #afc0cb; margin: 26px 0 0; max-width: 560px; }
.contact-stack { margin-top: 42px; border-top: 1px solid rgba(255,255,255,.16); }
.contact-stack a, .contact-stack > div { display: grid; grid-template-columns: 92px 1fr; gap: 15px; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.contact-stack span { color: #7191a4; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.contact-stack strong { font-size: .84rem; font-weight: 700; }
.contact-stack a:hover strong { color: var(--accent); }
.inquiry-form { padding: 34px; background: #fff; color: var(--ink); box-shadow: 0 25px 70px rgba(0,0,0,.3); }
.form-head { display: flex; justify-content: space-between; gap: 18px; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.form-head span { color: var(--navy-900); font-weight: 900; letter-spacing: .08em; }
.form-head small { color: var(--muted); font-size: .7rem; }
.inquiry-form label { display: grid; gap: 7px; margin-top: 15px; }
.inquiry-form label > span { color: #435567; font-size: .75rem; font-weight: 800; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.inquiry-form input, .inquiry-form select, .inquiry-form textarea { width: 100%; border: 1px solid #c9d5dc; border-radius: 0; background: #f8fafb; color: var(--ink); padding: 13px 14px; outline: none; }
.inquiry-form input:focus, .inquiry-form select:focus, .inquiry-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(31,159,218,.14); }
.inquiry-form textarea { resize: vertical; }
.form-submit { width: 100%; margin-top: 22px; border: 0; }
.form-status { min-height: 20px; margin: 11px 0 0; color: var(--muted); font-size: .75rem; }

.site-footer { padding: 75px 0 24px; background: #03111c; color: #a9bac5; }
.footer-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr 1.25fr; gap: 55px; }
.footer-brand .brand-logo { width: 62px; height: 62px; background: #fff; }
.footer-brand .brand-copy strong { color: #fff; }
.footer-grid > div:first-child p { max-width: 270px; margin: 24px 0 0; }
.footer-grid h3 { margin: 0 0 18px; color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
.footer-grid > div:not(:first-child) > a:not(.footer-cta) { display: block; margin: 9px 0; font-size: .82rem; }
.footer-grid a:hover { color: #fff; }
.footer-grid p { font-size: .82rem; }
.footer-cta { display: inline-block; margin-top: 7px; padding-bottom: 3px; color: #fff; border-bottom: 2px solid var(--accent); font-weight: 800; font-size: .82rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 60px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: .72rem; }
.footer-bottom p { margin: 0; }
.whatsapp-float { position: fixed; z-index: 90; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 9px; padding: 10px 15px 10px 10px; background: #24c76d; color: #062a17; box-shadow: 0 12px 30px rgba(0,0,0,.22); font-size: .78rem; }
.whatsapp-float span { display: grid; place-items: center; width: 31px; height: 31px; border-radius: 50%; background: #fff; font-size: .65rem; font-weight: 900; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1050px) {
  .primary-nav { gap: 20px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-copy { width: 53%; }
  .hero-media { left: 48%; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid article:nth-child(3) { border-left: 1px solid rgba(255,255,255,.23); }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .case-card:last-child { grid-column: 1 / -1; }
  .case-support { grid-template-columns: repeat(3, 1fr); }
  .case-support a { grid-column: 1 / -1; }
  .inquiry-grid { gap: 45px; }
  .about-grid { gap: 30px; }
  .about-profile { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  :root { --shell: min(100% - 28px, 680px); }
  .topbar { display: none; }
  .nav-wrap { height: 68px; }
  .menu-toggle { display: block; }
  .primary-nav { position: fixed; inset: 68px 0 auto 0; height: calc(100vh - 68px); padding: 30px 25px; display: grid; align-content: start; gap: 0; overflow-y: auto; background: var(--navy-950); color: #fff; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s ease, visibility .2s; }
  .primary-nav.open { opacity: 1; visibility: visible; pointer-events: auto; }
  .primary-nav > a:not(.nav-cta), .nav-item > a { display: block; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
  .nav-item { border-bottom: 1px solid rgba(255,255,255,.13); }
  .nav-item > a { border-bottom: 0; }
  .submenu, .submenu-right { position: static; min-width: 0; padding: 0 0 10px 14px; background: transparent; border-top: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .submenu a { color: #a8bdca; padding: 6px 0; }
  .nav-item-contact { margin-top: 22px; }
  .nav-item-contact .nav-cta { margin-top: 0; text-align: center; }
  .nav-item-contact .submenu { padding-top: 8px; text-align: center; }
  .submenu a:hover { background: transparent; color: #fff; }
  .nav-cta { margin-top: 25px; text-align: center; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .hero { min-height: 820px; display: grid; }
  .hero-slides { min-height: 820px; }
  .hero-copy-wrap { min-height: 500px; align-items: start; }
  .hero-copy { width: 100%; padding: 70px 0 290px; }
  .hero-media { inset: auto 0 0 0; height: 390px; clip-path: polygon(0 13%, 100% 0, 100% 100%, 0 100%); }
  .hero-media-overlay { background: linear-gradient(0deg, rgba(4,21,33,.45), transparent 55%); }
  .hero-tag { right: 14px; bottom: 14px; }
  .hero-controls { top: auto; right: 14px; bottom: 340px; }
  .hero-rail { display: none; }
  .section, .inquiry-section { padding: 82px 0; }
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .cases-grid, .inquiry-grid { grid-template-columns: 1fr; }
  .case-card:last-child { grid-column: auto; }
  .case-card figure { height: 300px; }
  .case-copy { min-height: 0; }
  .case-support { grid-template-columns: 1fr; }
  .case-support span { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .case-support a { grid-column: auto; }
  .about-profile { grid-template-columns: 1fr; }
  .about-copy { padding: 36px 34px 40px; }
  .about-image { min-height: 390px; }
  .culture-panel { grid-template-columns: 1fr; height: auto; }
  .culture-panel-media { height: 280px; min-height: 0; }
  .inquiry-form { padding: 26px; }
}

@media (max-width: 560px) {
  .brand-logo { width: 50px; height: 50px; }
  .brand-copy strong { font-size: .92rem; }
  .hero h1 { font-size: clamp(3.15rem, 17vw, 5rem); }
  .hero-lede { font-size: 1rem; }
  .hero-metrics { grid-template-columns: 1fr 1fr; }
  .hero-metrics div:last-child { display: none; }
  .hero-copy { padding-top: 55px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid article, .proof-grid article:nth-child(3) { border-left: 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.23); min-height: 88px; }
  .filter-row { overflow-x: auto; padding-bottom: 6px; }
  .filter-button { white-space: nowrap; }
  .product-grid { grid-template-columns: 1fr; }
  .product-body { padding-inline: 20px; }
  .product-body dl { grid-template-columns: 1fr 1fr; }
  .product-body dl div:nth-child(2) { border-right: 0; }
  .product-body dl div:nth-child(3) { display: none; }
  .case-card figure { height: 235px; }
  .about-profile { min-height: 0; }
  .about-section { padding-block: 58px; }
  .about-grid { gap: 24px; }
  .about-copy { padding: 30px 22px 32px; }
  .about-copy h2 { font-size: 2.1rem; }
  .about-copy > p:not(.eyebrow) { margin-top: 16px; font-size: .9rem; line-height: 1.58; }
  .about-image { min-height: 230px; }
  .about-image figcaption { left: 22px; right: 22px; bottom: 20px; }
  .culture-head { display: block; padding: 20px 22px; }
  .culture-head > span { display: none; }
  .culture-tabs { grid-template-columns: repeat(3, 1fr); }
  .culture-tab { grid-template-columns: 1fr; gap: 5px; min-height: 76px; padding: 11px 6px; border-right: 1px solid rgba(255,255,255,.13); text-align: center; }
  .culture-tab strong { font-size: .76rem; }
  .culture-panel { min-height: 0; }
  .culture-panel-media { height: 190px; min-height: 0; }
  .culture-panel-copy { padding: 27px 22px 30px; }
  .culture-panel h3 { font-size: 1.65rem; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-head { display: grid; }
  .contact-stack a, .contact-stack > div { grid-template-columns: 1fr; gap: 3px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px 25px; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: 1 / -1; }
  .footer-bottom { display: grid; gap: 6px; }
  .whatsapp-float strong { display: none; }
  .whatsapp-float { padding-right: 10px; }
}