:root {
  --navy-950: #04122f;
  --navy-900: #071e4a;
  --navy-800: #0a2b66;
  --navy-700: #123f89;
  --blue-500: #3f82cf;
  --blue-100: #dceaf9;
  --red-600: #c9152e;
  --red-500: #dc2038;
  --ink: #12213b;
  --muted: #5d6a7d;
  --line: #dce3ec;
  --surface: #f4f7fb;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(4, 18, 47, 0.12);
  --radius: 18px;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.6; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: 4px; z-index: 200; background: linear-gradient(90deg, var(--red-500) 0 19%, var(--blue-500) 19% 100%); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
.container { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 18px; z-index: 1000; padding: 12px 18px; border-radius: 0 0 8px 8px; color: var(--white); background: var(--red-600); font-weight: 700; }
.skip-link:focus { top: 4px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(7,30,74,.08); backdrop-filter: blur(14px); }
.header-inner { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo { width: 148px; height: auto; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { color: #25334b; font-size: .92rem; font-weight: 650; transition: color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--red-600); }
.main-nav a[aria-current="page"] { color: var(--red-600); }
.main-nav .nav-cta { padding: 11px 17px; color: var(--white); background: var(--navy-900); border-radius: 9px; }
.main-nav .nav-cta:hover, .main-nav .nav-cta:focus-visible { color: var(--white); background: var(--red-600); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; align-items: center; justify-content: center; flex-direction: column; gap: 5px; cursor: pointer; }
.menu-toggle span { width: 23px; height: 2px; background: var(--navy-900); }

.hero { position: relative; overflow: hidden; color: var(--white); background: radial-gradient(circle at 82% 22%, rgba(63,130,207,.24), transparent 29%), linear-gradient(135deg, var(--navy-950), var(--navy-900) 58%, #0b2b62); }
.hero::after { content: ""; position: absolute; top: 0; right: 8%; width: 2px; height: 100%; background: linear-gradient(transparent, rgba(220,32,56,.75), transparent); }
.hero-grid, .contact-grid { position: absolute; inset: 0; opacity: .17; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to right, transparent, #000 35%, #000); }
.hero-layout { position: relative; z-index: 1; min-height: 700px; padding-block: 105px 92px; display: grid; grid-template-columns: 1.08fr .92fr; gap: 76px; align-items: center; }
.eyebrow { margin: 0 0 20px; display: flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; color: #bdd7f6; }
.eyebrow span { display: inline-block; width: 32px; height: 3px; background: var(--red-500); }
.eyebrow.dark { color: var(--navy-700); }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(2.75rem, 5vw, 5.25rem); line-height: .99; letter-spacing: -.055em; text-wrap: balance; }
.hero-lead { max-width: 680px; margin: 28px 0 0; color: #d4dfef; font-size: 1.17rem; line-height: 1.7; }
.hero-actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }
.button { min-height: 50px; padding: 13px 21px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid transparent; border-radius: 9px; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--red-600); box-shadow: 0 12px 28px rgba(201,21,46,.27); }
.button-primary:hover, .button-primary:focus-visible { background: #e22840; }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.36); background: rgba(255,255,255,.05); }
.button-ghost:hover, .button-ghost:focus-visible { border-color: var(--white); background: rgba(255,255,255,.1); }
.hero-proof { margin: 32px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 20px; list-style: none; color: #c5d4e8; font-size: .88rem; }
.hero-proof li::before { content: ""; width: 6px; height: 6px; margin-right: 8px; display: inline-block; border-radius: 50%; background: var(--red-500); vertical-align: 1px; }

.capability-panel { position: relative; padding: 26px; border: 1px solid rgba(255,255,255,.2); border-radius: 24px; background: rgba(5,19,48,.54); box-shadow: 0 35px 90px rgba(0,0,0,.28); backdrop-filter: blur(12px); }
.capability-panel::before { content: ""; position: absolute; inset: 13px; border: 1px solid rgba(255,255,255,.08); border-radius: 15px; pointer-events: none; }
.panel-topline { position: relative; display: flex; justify-content: space-between; gap: 16px; color: #afc3dc; font-size: .68rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.status { display: inline-flex; align-items: center; gap: 7px; }
.status i { width: 7px; height: 7px; border-radius: 50%; background: #55d697; box-shadow: 0 0 0 5px rgba(85,214,151,.12); }
.capability-core { position: relative; margin: 60px 0 46px; padding-left: 22px; border-left: 4px solid var(--red-500); }
.core-kicker { display: block; margin-bottom: 8px; color: #7eb1ec; font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.capability-core strong { display: block; font-size: clamp(1.75rem, 3.3vw, 2.8rem); line-height: 1.07; letter-spacing: -.04em; }
.capability-core small { margin-top: 14px; display: block; color: #b9c8dc; font-size: .9rem; }
.capability-list { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.13); border-left: 1px solid rgba(255,255,255,.13); }
.capability-list span { min-height: 68px; padding: 14px 10px; display: grid; place-items: center; border-right: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); color: #d6e3f2; font-size: .76rem; font-weight: 750; text-transform: uppercase; letter-spacing: .05em; text-align: center; }
.technical-rule { position: relative; margin-top: 22px; display: flex; align-items: center; gap: 10px; color: #7c99bd; font-size: .65rem; }
.technical-rule i { flex: 1; height: 1px; background: repeating-linear-gradient(90deg, rgba(255,255,255,.25) 0 6px, transparent 6px 12px); }

.trust-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid div { min-height: 116px; padding: 28px 25px; border-right: 1px solid var(--line); display: flex; justify-content: center; flex-direction: column; }
.trust-grid div:first-child { border-left: 1px solid var(--line); }
.trust-grid strong { color: var(--navy-900); font-size: 1.05rem; }
.trust-grid span { color: var(--muted); font-size: .8rem; }

.section { padding-block: 110px; }
.section-heading { margin-bottom: 52px; display: grid; grid-template-columns: 1.05fr .7fr; gap: 90px; align-items: end; }
.section-heading.compact { margin-bottom: 42px; }
.section-heading h2, .industries-intro h2, .why-copy h2, .faq-heading h2 { margin: 0; color: var(--navy-900); font-size: clamp(2.15rem, 4vw, 3.85rem); line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
.section-heading > p, .industries-intro > p, .faq-heading + p { margin: 0; color: var(--muted); font-size: 1rem; }
.services { background: var(--surface); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 380px; padding: 30px; overflow: hidden; border: 1px solid #dce4ef; border-radius: var(--radius); background: var(--white); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card::after { content: ""; position: absolute; inset: auto 0 0; height: 5px; background: linear-gradient(90deg, var(--red-500) 0 22%, var(--navy-700) 22%); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.service-card:hover { transform: translateY(-6px); border-color: #b8c8dc; box-shadow: var(--shadow); }
.service-card:hover::after { transform: scaleX(1); }
.card-number { color: var(--red-600); font-size: .74rem; font-weight: 900; letter-spacing: .12em; }
.service-card h3 { min-height: 64px; margin: 48px 0 13px; color: var(--navy-900); font-size: 1.42rem; line-height: 1.22; }
.service-card p { margin: 0; color: var(--muted); font-size: .93rem; }
.service-card ul { margin: 22px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); list-style: none; }
.service-card li { margin-top: 5px; color: #35445b; font-size: .82rem; }
.service-card li::before { content: "+"; margin-right: 8px; color: var(--red-600); font-weight: 900; }

.engineering-section { padding-block: 110px; color: var(--white); background: linear-gradient(120deg, var(--navy-950), var(--navy-900)); }
.engineering-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: 90px; align-items: center; }
.engineering-copy h2, .brands-heading h2, .contact-copy h2 { margin: 0; font-size: clamp(2.3rem, 4.6vw, 4.5rem); line-height: 1.04; letter-spacing: -.05em; text-wrap: balance; }
.engineering-copy > p:not(.eyebrow) { margin: 28px 0; color: #c3d1e3; }
.text-link { display: inline-flex; gap: 12px; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.35); font-weight: 800; }
.text-link span { color: var(--red-500); }
.engineering-matrix { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; overflow: hidden; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); background: rgba(255,255,255,.16); }
.matrix-item { min-height: 166px; padding: 30px; display: flex; justify-content: space-between; flex-direction: column; background: rgba(6,24,61,.86); }
.matrix-item.wide { grid-column: span 2; min-height: 126px; }
.matrix-item span { color: #72a9e9; font-size: .74rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.matrix-item strong { max-width: 290px; font-size: 1.02rem; line-height: 1.35; }

.process { background: var(--white); }
.process-grid { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid var(--line); }
.process-grid li { position: relative; padding: 36px 30px 10px 0; }
.process-grid li:not(:last-child)::after { content: ""; position: absolute; top: -5px; right: 24px; width: 9px; height: 9px; border-top: 2px solid var(--red-500); border-right: 2px solid var(--red-500); transform: rotate(45deg); }
.process-grid li > span { color: var(--red-600); font-size: .74rem; font-weight: 900; }
.process-grid h3 { margin: 34px 0 10px; color: var(--navy-900); font-size: 1.35rem; }
.process-grid p { margin: 0; color: var(--muted); font-size: .9rem; }

.industries { border-top: 1px solid var(--line); background: var(--surface); }
.industries-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; }
.industries-intro > p { margin-top: 24px; }
.industry-tags { display: flex; flex-wrap: wrap; gap: 12px; }
.industry-tags span { padding: 15px 18px; border: 1px solid #c9d5e4; border-radius: 8px; color: var(--navy-800); background: var(--white); font-size: .88rem; font-weight: 750; box-shadow: 0 7px 22px rgba(7,30,74,.04); }

.brands-section { padding-block: 110px; color: var(--white); background: var(--navy-900); }
.brands-heading { max-width: 800px; margin-bottom: 48px; }
.brands-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 18px; }
.brand-card { min-height: 410px; padding: 30px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.045); }
.brand-card.main-brand { border-color: rgba(220,32,56,.52); background: linear-gradient(150deg, rgba(220,32,56,.13), rgba(255,255,255,.04)); }
.brand-card-label { min-height: 42px; margin-bottom: 20px; color: #8fb7e8; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.brand-logo-panel { height: 132px; padding: 15px 18px; display: flex; align-items: center; justify-content: center; overflow: hidden; border: 1px solid rgba(255,255,255,.72); border-radius: 14px; background: #f7f9fc; box-shadow: 0 16px 35px rgba(0,0,0,.14); }
.brand-logo-panel img { width: auto; max-width: 100%; max-height: 100%; flex: 0 0 auto; object-fit: contain; }
.brand-logo-panel .brand-logo-factor { max-height: 104px; }
.brand-logo-panel .brand-logo-safety { width: 145%; max-width: none; max-height: none; }
.brand-logo-panel .brand-logo-criontek { width: 116%; max-width: none; max-height: none; }
.brand-card h3 { margin: 23px 0 9px; font-size: 1.65rem; }
.brand-card p { margin: 0; color: #bdcde2; font-size: .9rem; }

.why-us { background: var(--white); }
.why-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 110px; }
.why-list { border-top: 1px solid var(--line); }
.why-list > div { padding: 25px 0; display: grid; grid-template-columns: 54px 1fr; gap: 18px; border-bottom: 1px solid var(--line); }
.why-list span { color: var(--red-600); font-size: .76rem; font-weight: 900; }
.why-list p { margin: 0; color: var(--muted); }
.why-list strong { color: var(--navy-900); }

.faq { background: var(--surface); }
.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; }
.faq-list { border-top: 1px solid #cbd6e3; }
.faq-list details { border-bottom: 1px solid #cbd6e3; }
.faq-list summary { position: relative; padding: 24px 50px 24px 0; color: var(--navy-900); font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 17px; color: var(--red-600); font-size: 1.6rem; font-weight: 300; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -7px 50px 23px 0; color: var(--muted); }

.contact-section { position: relative; overflow: hidden; padding-block: 110px; color: var(--white); background: linear-gradient(135deg, var(--navy-950), var(--navy-900)); }
.contact-grid { opacity: .12; mask-image: linear-gradient(to left, transparent, #000); }
.contact-layout { position: relative; z-index: 1; display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.contact-copy > p:not(.eyebrow) { max-width: 530px; margin: 27px 0 0; color: #c6d4e6; }
.contact-data { margin-top: 48px; display: grid; gap: 17px; }
.contact-data a, .contact-data div, .contact-data address { width: fit-content; display: flex; flex-direction: column; }
.contact-data address { max-width: 610px; font-style: normal; }
.contact-data span { color: #87a6cb; font-size: .7rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.contact-data strong { margin-top: 3px; font-size: 1rem; }
.location-layout { position: relative; z-index: 1; margin-top: 64px; padding-top: 54px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 44px; align-items: center; border-top: 1px solid rgba(255,255,255,.15); }
.location-copy h3 { margin: 0 0 20px; font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.15; letter-spacing: -.03em; }
.location-copy address { margin-bottom: 26px; color: #c6d4e6; font-style: normal; line-height: 1.75; }
.location-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.location-actions .button { min-height: 44px; padding: 12px 16px; font-family: inherit; font-size: .8rem; cursor: pointer; }
.location-actions button:disabled { opacity: .65; cursor: wait; }
.location-map { overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: 18px; background: var(--blue-100); }
.location-map iframe { width: 100%; height: 380px; display: block; border: 0; }
.location-status { min-height: 1.6em; margin: 12px 0 0; color: #c6d4e6; font-size: .8rem; }
.location-share-fallback { margin-top: 12px; }
.location-share-fallback label { display: block; color: #c6d4e6; font-size: .8rem; }
.location-share-fallback input { width: 100%; margin-top: 6px; padding: 12px; border: 1px solid #87a6cb; border-radius: 8px; color: var(--ink); background: var(--white); font: inherit; }
.lead-form { padding: 34px; border-radius: 20px; color: var(--ink); background: var(--white); box-shadow: 0 35px 90px rgba(0,0,0,.25); }
.form-title { margin-bottom: 26px; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
.form-title strong { color: var(--navy-900); font-size: 1.28rem; }
.form-title span { color: var(--muted); font-size: .72rem; }
.field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.lead-form label { margin-bottom: 15px; display: block; color: #34435a; font-size: .78rem; font-weight: 800; }
.lead-form input, .lead-form textarea, .lead-form select { width: 100%; margin-top: 7px; border: 1px solid #c9d4e1; border-radius: 8px; background: #fbfcfe; color: var(--ink); outline: none; }
.lead-form input, .lead-form select { height: 48px; padding: 0 13px; }
.lead-form textarea { min-height: 118px; padding: 12px 13px; resize: vertical; }
.lead-form input:focus, .lead-form textarea:focus, .lead-form select:focus { border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(63,130,207,.13); }
.lead-form .consent { margin: 7px 0 20px; display: flex; align-items: flex-start; gap: 9px; color: var(--muted); font-weight: 500; }
.consent input { width: 17px; height: 17px; margin: 3px 0 0; flex: 0 0 auto; }
.consent button, .footer-links button { padding: 0; border: 0; color: var(--navy-700); background: transparent; font-weight: 750; text-decoration: underline; cursor: pointer; }
.submit-button { width: 100%; border: 0; }
.form-note { margin: 10px 0 0; color: #6f7a8b; font-size: .72rem; text-align: center; }

.clients-hero { position: relative; overflow: hidden; color: var(--white); background: radial-gradient(circle at 78% 18%, rgba(63,130,207,.26), transparent 30%), linear-gradient(135deg, var(--navy-950), var(--navy-900) 60%, #0b2b62); }
.clients-hero::after { content: ""; position: absolute; top: -45%; right: 8%; width: 270px; height: 190%; border: 1px solid rgba(255,255,255,.08); transform: rotate(18deg); }
.clients-hero-layout { position: relative; z-index: 1; min-height: 480px; padding-block: 88px; display: grid; grid-template-columns: 1.12fr .68fr; gap: 90px; align-items: center; }
.clients-hero h1 { max-width: 760px; margin: 0; font-size: clamp(2.75rem, 5.3vw, 5.2rem); line-height: 1; letter-spacing: -.055em; text-wrap: balance; }
.clients-hero-layout > div:first-child > p:last-child { max-width: 690px; margin: 28px 0 0; color: #d0ddec; font-size: 1.08rem; }
.clients-hero-note { position: relative; padding: 34px; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); background: rgba(4,18,47,.5); box-shadow: 0 28px 70px rgba(0,0,0,.2); backdrop-filter: blur(12px); }
.clients-hero-note::before { content: ""; position: absolute; top: 0; left: 34px; width: 70px; height: 4px; background: var(--red-500); }
.clients-hero-note span { display: block; margin-bottom: 42px; color: #8db8ea; font-size: .72rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.clients-hero-note strong { display: block; max-width: 360px; font-size: 1.35rem; line-height: 1.4; }

.clients-section { padding-block: 110px; background: var(--surface); }
.clients-intro { margin-bottom: 58px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 100px; align-items: end; }
.clients-intro h2 { max-width: 760px; margin: 0; color: var(--navy-900); font-size: clamp(2.15rem, 4vw, 3.85rem); line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
.clients-intro > p { max-width: 510px; margin: 0 0 5px; color: var(--muted); }
.clients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.client-card { position: relative; min-height: 310px; padding: 25px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid #d7e0eb; border-radius: var(--radius); background: var(--white); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.client-card::after { content: ""; position: absolute; inset: auto 0 0; height: 4px; background: linear-gradient(90deg, var(--red-500) 0 28%, var(--navy-700) 28%); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.client-card:hover { transform: translateY(-5px); border-color: #b8c8dc; box-shadow: var(--shadow); }
.client-card:hover::after { transform: scaleX(1); }
.client-index { color: var(--red-600); font-size: .71rem; font-weight: 900; letter-spacing: .11em; }
.client-logo-frame { min-height: 190px; padding: 22px; display: grid; place-items: center; }
.client-logo-frame img { width: auto; max-width: 88%; max-height: 145px; object-fit: contain; }
.client-card h3 { margin: auto 0 0; padding-top: 18px; border-top: 1px solid var(--line); color: var(--navy-900); font-size: .95rem; font-weight: 800; text-align: center; }

.partnership-section { padding-block: 105px; color: var(--white); background: linear-gradient(125deg, var(--navy-950), var(--navy-900)); }
.partnership-layout { display: grid; grid-template-columns: 1fr .9fr; gap: 100px; align-items: center; }
.partnership-layout h2 { max-width: 680px; margin: 0; font-size: clamp(2.3rem, 4.6vw, 4.4rem); line-height: 1.04; letter-spacing: -.05em; text-wrap: balance; }
.partnership-copy > p { max-width: 580px; margin: 0; color: #c4d2e4; }

.site-footer { overflow: hidden; color: #c3d1e2; background: var(--navy-950); }
.footer-main { padding-block: 55px 38px; display: grid; grid-template-columns: .8fr 1.2fr .7fr; gap: 60px; align-items: start; }
.footer-brand-block { display: grid; gap: 18px; justify-items: start; }
.footer-brand { position: relative; isolation: isolate; width: fit-content; padding: 14px 16px; border-radius: 18px; background: transparent; }
.footer-brand::before { content: ""; position: absolute; inset: -18px -28px; z-index: 0; border-radius: 50%; background: radial-gradient(ellipse at center, rgba(226,240,255,.48) 0%, rgba(104,168,236,.28) 34%, rgba(37,93,161,.14) 54%, transparent 76%); filter: blur(13px); pointer-events: none; }
.footer-brand .brand-logo { position: relative; z-index: 1; width: 188px; filter: drop-shadow(0 0 10px rgba(207,230,255,.28)); }
.footer-social { position: relative; padding-left: 16px; }
.footer-social-title { margin: 0 0 10px; color: #c3d1e2; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.social-icons { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; list-style: none; }
.social-icon { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid rgba(195,209,226,.3); border-radius: 10px; color: var(--white); background: rgba(63,130,207,.1); }
.social-icon svg { width: 22px; height: 22px; display: block; }
.footer-about { align-self: center; text-align: center; }
.footer-about p { max-width: 440px; margin: 0 auto 8px; }
.footer-about .company-name { color: var(--white); letter-spacing: .02em; }
.footer-about span { display: block; color: #7f97b6; font-size: .8rem; }
.footer-links { display: grid; gap: 7px; justify-items: start; }
.footer-links a, .footer-links button { color: #c3d1e2; font-size: .86rem; text-decoration: none; }
.footer-links a:hover, .footer-links button:hover { color: var(--white); }
.footer-bottom { padding-block: 18px 25px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #7289a8; font-size: .74rem; }

.whatsapp-widget { position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 80; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; max-width: calc(100vw - 28px); }
.whatsapp-toggle { width: 58px; height: 58px; padding: 15px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; border: 0; border-radius: 50%; color: var(--white); background: #128c4f; box-shadow: 0 8px 24px rgba(5,35,20,.24); cursor: pointer; transition: background .2s ease, transform .2s ease; }
.whatsapp-toggle:hover { background: #0b753f; transform: translateY(-2px); }
.whatsapp-toggle svg { width: 28px; height: 28px; }
.whatsapp-panel { position: relative; order: -1; width: min(288px, calc(100vw - 36px)); padding: 22px 20px 20px; border: 1px solid var(--line); border-radius: 16px; color: var(--ink); background: var(--white); box-shadow: 0 12px 38px rgba(4,18,47,.2); }
.whatsapp-panel[hidden] { display: none; }
.whatsapp-panel h2 { margin: 0 26px 6px 0; color: var(--navy-900); font-size: 1.05rem; line-height: 1.4; }
.whatsapp-panel p { margin: 0 0 16px; color: var(--muted); font-size: .88rem; }
.whatsapp-close { position: absolute; top: 10px; right: 10px; width: 32px; height: 32px; padding: 0; display: flex; align-items: center; justify-content: center; border: 0; border-radius: 50%; color: var(--muted); background: var(--surface); font-size: 1.4rem; cursor: pointer; }
.whatsapp-close:hover { color: var(--ink); background: var(--line); }
.whatsapp-action { min-height: 46px; padding: 11px 12px; display: flex; align-items: center; justify-content: center; gap: 8px; border-radius: 9px; color: var(--white); background: #128c4f; font-size: .8rem; font-weight: 800; }
.whatsapp-action:hover, .whatsapp-action:focus-visible { background: #0b753f; }
.privacy-dialog { width: min(680px, calc(100% - 32px)); max-height: min(760px, calc(100vh - 40px)); padding: 0; overflow: hidden; border: 0; border-radius: 16px; color: var(--ink); box-shadow: 0 30px 90px rgba(0,0,0,.3); }
.privacy-dialog::backdrop { background: rgba(2,12,31,.72); backdrop-filter: blur(5px); }
.dialog-head { padding: 22px 25px; display: flex; align-items: center; justify-content: space-between; color: var(--white); background: var(--navy-900); }
.dialog-head h2 { margin: 0; font-size: 1.3rem; }
.dialog-head button { width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: var(--white); background: transparent; font-size: 1.35rem; cursor: pointer; }
.dialog-content { max-height: calc(100vh - 140px); padding: 26px; overflow-y: auto; }
.dialog-content h3 { margin: 24px 0 4px; color: var(--navy-900); font-size: 1rem; }
.dialog-content p { margin: 0 0 12px; color: var(--muted); }
.dialog-date { padding-top: 20px; border-top: 1px solid var(--line); font-size: .8rem; }

.reveal { opacity: 1; transform: none; }
.reveal.is-visible { animation: reveal-in .65s ease both; }
.hero .reveal.is-visible, .clients-hero .reveal.is-visible { animation: none; }
@keyframes reveal-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
:focus-visible { outline: 3px solid #5fa3f3; outline-offset: 3px; }

@media (max-width: 980px) {
  .main-nav { position: absolute; top: 96px; left: 0; right: 0; padding: 22px max(20px, calc((100% - 740px)/2)); display: none; align-items: stretch; flex-direction: column; gap: 15px; border-bottom: 1px solid var(--line); background: var(--white); box-shadow: 0 18px 35px rgba(7,30,74,.12); }
  .main-nav.is-open { display: flex; }
  .main-nav .nav-cta { text-align: center; }
  .menu-toggle { display: flex; }
  .hero-layout, .engineering-layout, .contact-layout { grid-template-columns: 1fr; }
  .location-layout { grid-template-columns: 1fr; gap: 28px; }
  .clients-hero-layout, .clients-intro, .partnership-layout { grid-template-columns: 1fr; gap: 44px; }
  .clients-hero-layout { min-height: auto; padding-block: 76px; }
  .clients-hero-note { max-width: 620px; }
  .clients-intro { align-items: start; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-layout { padding-block: 82px; gap: 55px; }
  .capability-panel { max-width: 720px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .engineering-layout, .contact-layout { gap: 55px; }
  .section-heading, .industries-layout, .why-layout, .faq-layout { grid-template-columns: 1fr; gap: 34px; }
  .brands-grid { grid-template-columns: 1fr 1fr; }
  .brands-grid .main-brand { grid-column: span 2; }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-links { grid-column: span 2; display: flex; flex-wrap: wrap; gap: 18px; }
}

@media (max-width: 680px) {
  :root { --container: min(100% - 28px, 1180px); }
  html { scroll-padding-top: 72px; }
  .header-inner { min-height: 82px; }
  .brand-logo { width: 126px; }
  .main-nav { top: 82px; }
  .hero-layout { min-height: auto; padding-block: 66px; }
  .hero h1 { font-size: clamp(2.45rem, 12vw, 3.7rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions, .hero-actions .button { width: 100%; }
  .hero-proof { align-items: flex-start; flex-direction: column; }
  .capability-panel { padding: 20px; }
  .panel-topline { align-items: flex-start; flex-direction: column; }
  .capability-core { margin: 42px 0 35px; }
  .capability-list { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid div { min-height: 100px; padding: 20px 15px; border-bottom: 1px solid var(--line); }
  .section, .engineering-section, .brands-section, .contact-section, .clients-section, .partnership-section { padding-block: 78px; }
  .clients-hero h1 { font-size: clamp(2.45rem, 12vw, 3.7rem); }
  .clients-grid { grid-template-columns: 1fr; }
  .client-card { min-height: 275px; }
  .client-logo-frame { min-height: 160px; }
  .section-heading { margin-bottom: 35px; }
  .services-grid, .brands-grid, .process-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .service-card h3 { min-height: auto; margin-top: 34px; }
  .engineering-matrix { grid-template-columns: 1fr; }
  .matrix-item.wide { grid-column: auto; }
  .process-grid li { padding: 26px 0; border-bottom: 1px solid var(--line); }
  .process-grid li:not(:last-child)::after { display: none; }
  .process-grid h3 { margin-top: 18px; }
  .brands-grid .main-brand { grid-column: auto; }
  .brand-card { min-height: 235px; }
  .why-list > div { grid-template-columns: 38px 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-title { align-items: flex-start; flex-direction: column; gap: 3px; }
  .lead-form { padding: 24px 20px; }
  .location-layout { margin-top: 44px; padding-top: 36px; }
  .location-map iframe { height: 300px; }
  .footer-main { grid-template-columns: 1fr; gap: 30px; }
  .footer-links { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .whatsapp-widget { right: max(14px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom)); gap: 10px; }
  .whatsapp-toggle { width: 54px; height: 54px; padding: 13px; }
}

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