/* Home: a restrained industrial identity, independent of the other pages. */
:root {
    --ink: #202a32;
    --muted: #5c666b;
    --blue: #0b4f9c;
    --deep-blue: #123553;
    --paper: #f4f3ef;
    --line: #d5d8d5;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body.home { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Barlow', Arial, sans-serif; font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
.home h1, .home h2, .home h3, .home p, .home figure { margin: 0; }
.home a { color: inherit; text-decoration: none; }
.home img { display: block; max-width: 100%; }
.home button { font: inherit; }
.home svg { display: block; width: 23px; height: 23px; flex-shrink: 0; }
.home ::selection { background: var(--blue); color: white; }
.home a:focus-visible, .home button:focus-visible { outline: 3px solid #b76c21; outline-offset: 6px; }
.wrap { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; padding: 12px 20px; background: white; z-index: 100; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 98px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { flex-shrink: 0; }
.brand img { width: 140px; height: 65px; object-fit: contain; }
.navigation { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 500; }
.navigation > a { padding-block: 10px; position: relative; }
.navigation > a:not(.header-contact):hover { color: var(--blue); }
.navigation > a[aria-current]::after { content: ''; position: absolute; bottom: 2px; left: 0; width: 18px; height: 2px; background: var(--blue); }
.navigation .header-contact { color: var(--blue); display: flex; align-items: center; gap: 22px; border: 1px solid var(--blue); padding: 12px 18px; margin-left: 12px; transition: background .2s, color .2s; }
.navigation .header-contact:hover { background: var(--blue); color: white; }
.header-contact svg { width: 18px; height: 18px; }
.menu-toggle { display: none; }
.hero { padding-top: 58px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 72px; align-items: center; }
.eyebrow { font-size: 12px; letter-spacing: .12em; font-weight: 600; text-transform: uppercase; }
.hero-copy .eyebrow { display: flex; align-items: center; gap: 12px; font-size: 11px; }
.small-rule { width: 25px; height: 2px; background: var(--blue); flex-shrink: 0; }
.home h1, .home h2, .home h3 { font-family: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif; font-weight: 500; }
.home h1 { font-size: clamp(66px, 6.6vw, 94px); line-height: .99; letter-spacing: -.015em; margin-top: 28px; }
.home h1 span { color: var(--blue); }
.hero-description { max-width: 435px; color: var(--muted); margin-top: 28px !important; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 25px; margin-top: 29px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 53px; padding: 14px 21px; font-size: 14px; font-weight: 600; transition: background .2s, color .2s; }
.home .button-blue { background: var(--blue); color: white; }
.button-blue:hover { background: var(--deep-blue); }
.text-link { display: inline-flex; align-items: center; gap: 18px; font-size: 14px; font-weight: 600; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.text-link svg { width: 20px; height: 20px; }
.hero-location { margin-top: 27px !important; font-size: 12px; color: var(--muted); }
.hero-location span { margin-inline: 10px; color: #919894; }
.hero-visual { align-self: stretch; display: flex; flex-direction: column; border-left: 7px solid var(--blue); }
.hero-image { flex: 1; min-height: 505px; overflow: hidden; }
.hero-image img { width: 100%; height: 100%; min-height: 505px; object-fit: cover; object-position: 49% center; }
.hero-visual figcaption { padding: 18px 20px; background: var(--deep-blue); color: white; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; font-size: 12px; }
.hero-visual figcaption span:last-child { color: #c4d2de; font-size: 11px; }
.credentials { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 46px; padding-block: 27px; border-top: 1px solid var(--line); }
.credentials > div { display: flex; align-items: center; gap: 24px; padding-left: 38px; border-left: 1px solid var(--line); }
.credentials > div:first-child { padding-left: 0; border: 0; }
.credential-code { font-family: 'Barlow Condensed', 'Arial Narrow', sans-serif; font-size: 34px; font-weight: 500; color: var(--blue); }
.credentials > div > span:last-child { font-size: 13px; line-height: 1.45; color: var(--muted); }
.section-space { padding-block: 94px; }
.services { background: #fff; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 45px; }
.section-heading .eyebrow { color: var(--blue); margin-bottom: 20px; }
.home h2 { font-size: clamp(40px, 4.1vw, 56px); line-height: 1.08; letter-spacing: -.01em; }
.section-heading > p { max-width: 330px; color: var(--muted); font-size: 16px; padding-bottom: 4px; }
.service-list { border-top: 1px solid var(--line); }
.service-row { display: grid; grid-template-columns: 45px 1fr 1fr 48px; align-items: center; gap: 22px; border-bottom: 1px solid var(--line); padding: 27px 0; transition: background .2s; }
.service-row:hover { background: #f7f8f6; }
.service-number { font-size: 12px; color: var(--muted); align-self: center; }
.service-row h3 { font-size: 30px; line-height: 1.15; transition: color .2s; }
.service-row:hover h3 { color: var(--blue); }
.service-row p { max-width: 350px; font-size: 15px; color: var(--muted); line-height: 1.55; }
.service-arrow { display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; border: 1px solid var(--line); color: var(--blue); transition: background .2s, border-color .2s, color .2s; }
.service-row:hover .service-arrow { background: var(--blue); border-color: var(--blue); color: white; }
.services-bottom { display: flex; justify-content: space-between; align-items: center; gap: 30px; margin-top: 27px; }
.services-bottom p { font-size: 13px; color: var(--muted); }
.services-bottom .text-link { flex-shrink: 0; color: var(--blue); }
.about { background: var(--deep-blue); color: white; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; }
.about-visual img { width: 100%; height: 490px; object-fit: cover; }
.about-visual figcaption { padding-top: 16px; font-size: 12px; color: #b7c9d6; }
.about-copy .eyebrow { color: #b7c9d6; margin-bottom: 24px; }
.about-copy > p:not(.eyebrow) { color: #d1dce4; margin-top: 22px; font-size: 16px; line-height: 1.7; }
.about-note { border-left: 2px solid #7ea1c4; padding-left: 22px; margin-top: 29px; }
.about-note > span { font-size: 12px; text-transform: uppercase; letter-spacing: .09em; }
.about-note p { margin-top: 7px; color: #d1dce4; font-size: 14px; }
.about-copy .text-link { margin-top: 30px; }
.method-steps { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 60px 0 0; }
.method-steps li { border-top: 1px solid #a9b4b8; padding: 23px 28px 0; border-left: 1px solid var(--line); }
.method-steps li:first-child { padding-left: 0; border-left: 0; }
.method-steps li:last-child { padding-right: 0; }
.step-number { display: block; color: var(--blue); font-size: 13px; margin-bottom: 28px; }
.method-steps h3 { font-size: 32px; margin-bottom: 13px; }
.method-steps p { font-size: 15px; line-height: 1.65; color: var(--muted); }
.contact { background: var(--blue); color: white; padding-block: 65px; }
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 90px; align-items: center; }
.contact .eyebrow { color: #c5d8ef; margin-bottom: 21px; }
.contact h2 { font-size: clamp(49px, 5vw, 67px); }
.contact-copy { max-width: 365px; }
.contact-copy > p { color: #d9e4f2; font-size: 17px; line-height: 1.6; }
.home .button-white { background: white; color: var(--blue); margin-top: 24px; min-width: 255px; }
.button-white:hover { background: #e4edf5; }
.contact-phone { display: block; font-size: 14px; margin-top: 18px; width: fit-content; }
.contact-phone:hover { text-decoration: underline; }
.site-footer { padding-top: 62px; }
.footer-grid { display: grid; grid-template-columns: 1.15fr .8fr 1.2fr 1.15fr; gap: 45px; padding-bottom: 52px; }
.footer-brand img { width: 140px; height: 65px; object-fit: contain; }
.footer-brand p { margin-top: 20px; }
.home .footer-grid h2 { font: 600 12px 'Barlow', Arial, sans-serif; text-transform: uppercase; letter-spacing: .09em; margin: 12px 0 20px; }
.footer-grid p, .footer-grid > div > a { display: block; font-size: 14px; line-height: 1.8; color: var(--muted); }
.footer-grid > div > a { margin-bottom: 5px; }
.footer-grid a:hover { color: var(--blue); }
.footer-reach { display: block; margin-top: 18px; font-size: 12px; color: var(--blue); }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 22px; display: flex; justify-content: space-between; align-items: center; gap: 20px; color: var(--muted); font-size: 12px; }
.footer-bottom a:last-child { display: flex; gap: 10px; align-items: center; }
.footer-bottom svg { width: 15px; height: 15px; }
.whatsapp-float { position: fixed; bottom: 22px; right: 22px; width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; background: #247149; color: white !important; border-radius: 50%; box-shadow: 0 3px 12px #0002; z-index: 15; transition: background .2s; }
.whatsapp-float:hover { background: #185435; }
.whatsapp-float svg { width: 25px; height: 25px; }
@media (min-width: 1400px) { .hero-grid { gap: 90px; } }
@media (max-width: 1100px) {
    .wrap { width: calc(100% - 72px); }
    .navigation { gap: 20px; font-size: 13px; }
    .navigation .header-contact { margin-left: 0; gap: 10px; padding: 11px 12px; }
    .hero-grid { gap: 40px; }
    .home h1 { font-size: 76px; }
    .hero-image, .hero-image img { min-height: 470px; }
    .credentials > div { gap: 16px; padding-left: 24px; }
    .about-grid { gap: 48px; }
    .footer-grid { gap: 28px; }
}
@media (max-width: 850px) {
    .wrap { width: calc(100% - 48px); }
    .header-inner { min-height: 82px; }
    .brand img { width: 120px; height: 56px; }
    .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
    .menu-toggle span { display: block; width: 20px; height: 1px; background: var(--ink); transition: transform .2s; }
    .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
    .navigation { display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 20px 24px 28px; background: var(--paper); border-bottom: 1px solid var(--line); align-items: stretch; gap: 6px; }
    .navigation.is-open { display: flex; flex-direction: column; }
    .navigation > a { font-size: 16px; padding-block: 12px; }
    .navigation > a[aria-current]::after { bottom: 6px; }
    .navigation .header-contact { margin-top: 12px; padding: 14px 18px; justify-content: space-between; }
    .hero { padding-top: 38px; }
    .home h1 { font-size: clamp(42px, 7.1vw, 60px); }
    .hero-grid { gap: 28px; }
    .hero-copy .eyebrow { font-size: 10px; letter-spacing: .07em; }
    .hero-image, .hero-image img { min-height: 455px; }
    .hero-visual figcaption { padding: 14px; }
    .credentials > div { gap: 12px; padding-left: 16px; }
    .credential-code { font-size: 29px; }
    .credentials > div > span:last-child { font-size: 11px; }
    .section-space { padding-block: 68px; }
    .section-heading { gap: 30px; }
    .section-heading > p { max-width: 260px; font-size: 15px; }
    .service-row { grid-template-columns: 25px 1fr 1fr 40px; gap: 16px; }
    .service-row h3 { font-size: 26px; }
    .service-row p { font-size: 14px; }
    .about-grid { gap: 32px; }
    .about-visual img { height: 475px; }
    .method-steps { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
    .method-steps li:nth-child(3) { padding-left: 0; border-left: 0; }
    .contact-grid { gap: 40px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 50px; }
}
@media (max-width: 600px) {
    html { scroll-padding-top: 98px; }
    .wrap { width: calc(100% - 40px); }
    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero-copy .eyebrow { font-size: 10px; }
    .home h1 { font-size: clamp(42px, 13.4vw, 76px); margin-top: 23px; }
    .hero-description { margin-top: 22px !important; font-size: 16px; max-width: 400px; }
    .hero-actions { gap: 20px; margin-top: 24px; }
    .button { min-height: 52px; }
    .hero-location { font-size: 11px; margin-top: 22px !important; }
    .hero-location span { margin-inline: 6px; }
    .hero-visual { border-left-width: 5px; }
    .hero-image, .hero-image img { min-height: 0; height: 340px; }
    .hero-visual figcaption { font-size: 11px; padding: 13px; }
    .hero-visual figcaption span:last-child { font-size: 10px; }
    .credentials { margin-top: 28px; padding-block: 20px; }
    .credentials > div { display: block; padding-left: 13px; }
    .credential-code { display: block; font-size: 29px; margin-bottom: 5px; }
    .credentials > div > span:last-child { font-size: 10px; display: block; }
    .section-space { padding-block: 54px; }
    .section-heading { display: block; margin-bottom: 30px; }
    .section-heading .eyebrow { margin-bottom: 18px; }
    .home h2 { font-size: 43px; }
    .section-heading > p { max-width: 370px; margin-top: 20px; }
    .service-row { grid-template-columns: 23px 1fr 38px; gap: 10px 12px; padding: 23px 0; }
    .service-row h3 { font-size: 28px; }
    .service-row p { grid-column: 2; grid-row: 2; font-size: 14px; }
    .service-arrow { grid-column: 3; grid-row: 1 / 3; width: 36px; height: 36px; }
    .services-bottom { display: block; }
    .services-bottom .text-link { margin-top: 20px; }
    .about-grid { display: flex; flex-direction: column-reverse; gap: 35px; }
    .about-visual { width: 100%; }
    .about-visual img { height: 320px; }
    .about-copy > p:not(.eyebrow) { font-size: 15px; }
    .method-steps { margin-top: 34px; column-gap: 20px; }
    .method-steps li { padding: 18px 0 0; border-left: 0; }
    .step-number { margin-bottom: 19px; }
    .method-steps h3 { font-size: 29px; }
    .method-steps p { font-size: 14px; }
    .contact { padding-block: 48px; }
    .contact-grid { grid-template-columns: 1fr; gap: 25px; }
    .contact h2 { font-size: 54px; }
    .contact-copy > p { font-size: 16px; }
    .site-footer { padding-top: 40px; }
    .footer-grid { gap: 25px 22px; grid-template-columns: 1fr 1fr; padding-bottom: 35px; }
    .footer-grid > div:nth-child(3) { grid-column: 1 / -1; }
    .footer-grid > div:nth-child(4) { grid-column: 1 / -1; }
    .footer-grid p, .footer-grid > div > a { font-size: 13px; }
    .footer-bottom { flex-wrap: wrap; gap: 10px 25px; padding-bottom: 78px; font-size: 11px; }
    .footer-bottom a:last-child { flex-basis: 100%; }
    .whatsapp-float { bottom: 18px; right: 18px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}