:root {
  --orange: #e96618;
  --orange-soft: #b95519;
  --ink: #f3f5f4;
  --surface: #ffffff;
  --surface-2: #e9edef;
  --line: #d6dde0;
  --text: #1b252c;
  --muted: #60707a;
  --paper: #e7ecee;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--ink); font: 16px/1.6 Inter, "Segoe UI", Arial, sans-serif; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 820px; margin-bottom: 1.5rem; font-size: clamp(2.8rem, 5.5vw, 5.4rem); font-weight: 650; }
h2 { margin-bottom: 1rem; font-size: clamp(2rem, 3.8vw, 3.6rem); font-weight: 650; }
h3 { margin-bottom: .75rem; font-size: 1.45rem; }

.site-header { position: sticky; z-index: 20; top: 0; display: flex; align-items: center; justify-content: space-between; min-height: 82px; padding: 1rem max(1.5rem, calc((100vw - var(--max)) / 2)); border-bottom: 1px solid rgba(255,255,255,.08); color: #f5f7f8; background: rgba(25,33,39,.96); backdrop-filter: blur(16px); }
.brand img { width: 220px; }
nav { display: flex; align-items: center; gap: 1.5rem; }
nav a { color: #c7d0d5; font-size: .9rem; font-weight: 700; text-decoration: none; }
nav a:hover { color: var(--text); }
.nav-cta { padding: .65rem 1rem; border: 1px solid var(--orange); border-radius: 999px; color: #fff; }

.hero { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; min-height: calc(100vh - 82px); padding: clamp(4rem, 8vw, 7rem) max(1.5rem, calc((100vw - var(--max)) / 2)); overflow: hidden; }
.hero::before { position: absolute; top: 15%; left: 48%; width: 34rem; height: 34rem; border-radius: 50%; background: rgba(39,61,73,.06); filter: blur(35px); content: ""; }
.hero-copy, .hero-visual { position: relative; z-index: 1; }
.eyebrow { margin-bottom: 1rem; color: var(--orange-soft); font-size: .76rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.hero-lead { max-width: 720px; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.35rem); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 2rem 0; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: .8rem 1.3rem; border: 1px solid #24323b; border-radius: 4px; color: #fff; background: #24323b; font-weight: 750; text-decoration: none; }
.button:hover { background: #334650; }
.button-ghost { color: var(--text); background: transparent; }
.hero-facts { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; padding: 0; list-style: none; }
.hero-facts li { padding: .35rem .7rem; border: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.hero-visual { min-height: 590px; margin: 0; }
.hero-visual > img { width: 100%; height: 590px; object-fit: cover; filter: saturate(.62) contrast(1.03); }
.hero-visual::after { position: absolute; inset: 0; border: 1px solid rgba(27,37,44,.12); content: ""; }
.hero-visual figcaption { position: absolute; right: -1rem; bottom: 2rem; display: grid; width: min(340px, 90%); padding: 1.2rem; border-left: 3px solid var(--orange); color: #f5f7f8; background: rgba(28,37,43,.95); }
.hero-visual figcaption span { color: #b8c2c8; font-size: .85rem; }

.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); padding: 0 max(1.5rem, calc((100vw - var(--max)) / 2)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-strip p { display: grid; gap: .25rem; margin: 0; padding: 1.4rem 1.5rem; border-right: 1px solid var(--line); }
.trust-strip p:first-child { border-left: 1px solid var(--line); }
.trust-strip span { color: var(--muted); font-size: .82rem; }

.section { padding: clamp(5rem, 10vw, 9rem) max(1.5rem, calc((100vw - var(--max)) / 2)); }
.section-dark { background: var(--surface-2); }
.section-heading { max-width: 800px; margin-bottom: 3rem; }
.section-heading > p, .split-heading > p { color: var(--muted); }
.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; max-width: none; }

.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service-card { position: relative; min-height: 330px; padding: clamp(1.6rem, 4vw, 3rem); background: var(--surface); }
.service-card:hover { background: #f7f8f8; }
.service-featured { background: #f8f4f0; }
.service-card p { max-width: 520px; color: var(--muted); }
.service-card .audience { color: var(--orange-soft); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.card-number { position: absolute; right: 1.5rem; top: 1.4rem; color: #b9c1c5; font: 600 2rem/1 monospace; }
.service-card a { position: absolute; bottom: 2rem; color: var(--text); font-weight: 800; text-decoration-color: var(--orange); text-underline-offset: .35rem; }

.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.audience-grid article { padding: 1.8rem; border-top: 2px solid #85939b; background: var(--surface); }
.audience-grid p { margin-bottom: 0; color: var(--muted); }

.field-section { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2.5rem, 7vw, 6rem); align-items: center; }
.field-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.field-gallery img { width: 100%; aspect-ratio: 4 / 3; height: auto; object-fit: cover; filter: saturate(.7); }
.field-gallery .gallery-main { grid-column: 1 / -1; height: 400px; }
.field-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.check-list { display: grid; gap: .65rem; padding: 0; list-style: none; }
.check-list li { padding: .6rem 0 .6rem 1.8rem; border-bottom: 1px solid var(--line); }
.check-list li::before { margin-left: -1.8rem; margin-right: .7rem; color: var(--orange); content: "■"; font-size: .65rem; }

.projects-section { border-top: 1px solid var(--line); background: #fff; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 2.5rem; border: 1px solid var(--line); background: var(--line); }
.project-card { display: flex; min-height: 340px; flex-direction: column; padding: clamp(1.5rem, 3vw, 2.2rem); background: #f7f8f8; }
.project-card h3 { margin: 1.5rem 0 .75rem; font-size: clamp(1.4rem, 2vw, 1.9rem); }
.project-card > p { margin: 0 0 2rem; color: var(--muted); }
.project-card .text-link { margin-top: auto; }
.project-meta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.project-meta span { color: var(--orange); font-size: .78rem; font-weight: 800; letter-spacing: .1em; }
.project-meta p { margin: 0; color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.text-link { color: var(--text); font-weight: 750; text-decoration-color: var(--orange); text-underline-offset: .35rem; }

.contact-section { display: flex; align-items: center; justify-content: space-between; gap: 3rem; padding: clamp(4rem, 8vw, 7rem) max(1.5rem, calc((100vw - var(--max)) / 2)); background: var(--paper); color: var(--text); }
.contact-section div { max-width: 780px; }
.contact-section p:not(.eyebrow) { color: #4b565d; }
footer { display: grid; grid-template-columns: 1.1fr 1fr 1.3fr 1.2fr; align-items: start; gap: clamp(2rem, 4vw, 4rem); padding: 3rem max(1.5rem, calc((100vw - var(--max)) / 2)); color: #aeb8be; background: #192127; }
footer img { width: 180px; }
footer a { color: #c7d0d5; font-size: .88rem; }
.footer-content { display: grid; gap: .6rem; }
.footer-content p { margin: 0; }
.legal-nav { display: flex; flex-wrap: wrap; gap: .5rem 1rem; }
.legal-nav a { color: #c7d0d5; font-size: .78rem; font-weight: 500; text-decoration: underline; text-underline-offset: .2rem; }

@media (max-width: 980px) {
  .site-header .site-header nav a:not(.nav-cta) { display: none; }
  .hero, .field-section, .split-heading { grid-template-columns: 1fr; }
  .hero-visual { min-height: 440px; }
  .hero-visual > img { height: 440px; }
  .audience-grid, .project-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .site-header { min-height: 70px; }
  .brand img { width: 155px; }
  .nav-cta { padding: .55rem .7rem; font-size: .75rem; }
  .hero { min-height: auto; }
  .hero-visual { min-height: 360px; }
  .hero-visual > img { height: 360px; }
  .trust-strip, .service-grid, .audience-grid, .project-grid { grid-template-columns: 1fr; }
  .trust-strip p { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .service-card { min-height: 310px; }
  .field-gallery { grid-template-columns: 1fr; }
  .field-gallery .gallery-main { height: 300px; }
  .contact-section { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr; }
  .legal-nav { align-items: flex-start; flex-direction: column; }
  .contact-section .button { width: 100%; }
  .hero .actions { display: grid; grid-template-columns: 1fr; }
  .hero .actions .button { box-sizing: border-box; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}


/* Production pages */
.skip-link { position: fixed; top: .5rem; left: .5rem; z-index: 100; transform: translateY(-150%); padding: .7rem 1rem; color: #111; background: #fff; }
.skip-link:focus { transform: translateY(0); }
.desktop-nav { display: flex; align-items: center; gap: clamp(.8rem, 2vw, 1.6rem); }
.mobile-primary-nav { display: none; align-items: stretch; gap: .4rem; }
.mobile-primary-nav > a { display: grid; min-height: 3.25rem; place-items: center; padding: .5rem .4rem; border: 1px solid rgba(255,255,255,.3); color: #fff; font-size: .7rem; font-weight: 750; line-height: 1.1; text-align: center; }
.mobile-more { position: relative; min-width: 0; }
.mobile-more > button { box-sizing: border-box; display: flex; align-items: center; justify-content: center; gap: .45rem; width: 100%; min-height: 3.25rem; padding: .5rem .4rem; border: 1px solid rgba(255,255,255,.3); border-radius: 0; color: #fff; background: transparent; font: inherit; font-size: .7rem; font-weight: 750; line-height: 1.1; }
.mobile-more > button i { font-size: .65rem; transition: transform .15s ease; }
.mobile-more > button[aria-expanded="true"] { border-color: rgba(255,255,255,.65); background: rgba(255,255,255,.08); }
.mobile-more > button[aria-expanded="true"] i { transform: rotate(180deg); }
.mobile-submenu { position: absolute; top: calc(100% + .45rem); right: 0; z-index: 30; width: min(76vw, 290px); padding: .35rem; border: 1px solid rgba(255,255,255,.4); background: #192127; box-shadow: 0 14px 30px rgba(0,0,0,.32); }
.mobile-submenu[hidden] { display: none; }
.mobile-submenu a { display: block; padding: .78rem .85rem; border-bottom: 1px solid rgba(255,255,255,.12); color: #fff; font-size: .78rem; font-weight: 700; text-align: left; text-decoration: none; }
.mobile-submenu a:last-child { border-bottom: 0; }
.header-phone { padding: .7rem 1rem; border: 1px solid rgba(255,255,255,.35); border-radius: 3px; color: #fff; font-size: .88rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.brand { flex: 0 0 auto; }
.brand img, footer img { height: auto; object-fit: contain; }
.page-main { min-height: 70vh; padding-top: 90px; }
.page-shell { width: min(100% - 3rem, 920px); margin: 0 auto; padding: clamp(2rem, 6vw, 5rem) 0; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 2.5rem; color: var(--muted); font-size: .8rem; }
.breadcrumbs a { color: inherit; }
.article-page > h1:first-child { max-width: 860px; margin-top: 0; font-size: clamp(2.3rem, 6vw, 4.8rem); line-height: .98; letter-spacing: -.045em; }
.article-page h2 { margin-top: 3.2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: clamp(1.45rem, 3vw, 2.2rem); }
.article-page h3 { margin-top: 2rem; font-size: 1.25rem; }
.article-page p, .article-page li { color: #4b565d; font-size: 1.05rem; line-height: 1.72; }
.article-page ul { display: grid; gap: .45rem; padding-left: 1.25rem; }
.article-page a { color: #155b86; text-underline-offset: .2rem; }
.page-visual { width: 100%; margin: 0 0 clamp(2rem, 5vw, 4rem); overflow: hidden; background: #dce2e5; }
.page-visual img { width: 100%; aspect-ratio: 16 / 7; height: auto; object-fit: cover; object-position: center; }
.page-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.page-gallery figure { margin: 0; background: #fff; }
.page-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.page-gallery figcaption { padding: .8rem; color: #4b565d; font-size: .78rem; line-height: 1.45; }
.page-cta { display: flex; align-items: center; justify-content: space-between; gap: 3rem; padding: clamp(3rem, 7vw, 6rem) max(1.5rem, calc((100vw - var(--max)) / 2)); background: var(--paper); color: var(--text); }
.page-cta h2 { margin: .3rem 0; }
.page-cta p:not(.eyebrow) { color: #4b565d; }
.page-cta .actions { flex-shrink: 0; }
.share-block { display: flex; align-items: center; flex-wrap: wrap; gap: .7rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.share-block > span { margin-right: .3rem; color: var(--muted); font-size: .8rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.share-block a { display: inline-flex; align-items: center; gap: .5rem; padding: .55rem .8rem; border: 1px solid var(--line); color: var(--text); font-size: .82rem; font-weight: 700; text-decoration: none; }
.share-block i { width: 1rem; font-size: 1rem; text-align: center; }
.home-share { padding: 0 max(1.5rem, calc((100vw - var(--max)) / 2)) 3rem; }
.home-share .share-block { margin-top: 0; }
.contact-card { margin-top: 4rem; padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid var(--line); background: #f7f8f8; }
.trust-directory { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 2.5rem 0 4rem; }
.trust-company { display: flex; min-height: 300px; flex-direction: column; gap: .8rem; padding: 1.5rem; border: 1px solid var(--line); color: var(--text); background: #fff; text-decoration: none; transition: transform .18s ease, border-color .18s ease; }
.trust-company:hover { border-color: var(--orange); transform: translateY(-2px); }
.trust-logo { display: grid; min-height: 92px; place-items: center; padding: 1rem; color: #26323a; background: #f2f4f5; font-size: 1.25rem; font-weight: 900; line-height: 1.05; letter-spacing: .06em; text-align: center; }
.trust-logo img { width: 100%; height: 76px; object-fit: contain; }
.trust-company strong { font-size: 1.15rem; }
.trust-company address { color: var(--muted); font-style: normal; }
.trust-company > span:last-child { margin-top: auto; color: var(--orange-soft); font-weight: 800; }
.operator-directory { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 2rem 0; }
.operator-directory a { display: grid; gap: .45rem; padding: 1.4rem; border-left: 3px solid var(--orange); color: var(--text); background: #f7f8f8; text-decoration: none; }
.operator-directory span { color: var(--muted); }
.operator-directory img { width: 100%; height: 64px; margin-bottom: .5rem; object-fit: contain; object-position: left center; }
.contact-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; margin-top: 2rem; }
.contact-form label { display: grid; gap: .45rem; font-size: .85rem; font-weight: 700; }
.contact-form label:last-of-type { grid-column: 1 / -1; }
.contact-form input, .contact-form textarea { width: 100%; padding: .8rem; border: 1px solid #aeb8be; border-radius: 2px; background: #fff; font: inherit; }
.contact-form .full-field, .contact-form fieldset { grid-column: 1 / -1; }
.contact-form fieldset { display: grid; gap: .75rem; margin: 0; padding: 1rem; border: 1px solid #cbd2d6; }
.contact-form fieldset legend { padding: 0 .4rem; font-weight: 800; }
.contact-form fieldset label { display: flex; grid-column: auto; grid-template-columns: none; align-items: flex-start; gap: .65rem; font-weight: 500; }
.contact-form fieldset input { width: auto; margin-top: .15rem; }
.contact-form button { justify-self: start; border: 0; }
.contact-form button:disabled { cursor: wait; opacity: .65; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-alert { display: none; margin-top: 1rem; padding: .85rem 1rem; border: 1px solid var(--line); }
.form-alert.success { display: block; border-color: #7ca78a; color: #214f30; background: #e9f4ec; }
.form-alert.error { display: block; border-color: #bb7b7b; color: #6b2020; background: #f8eaea; }
.footer-brand, .footer-contact, .footer-services, .footer-content { display: grid; align-content: start; gap: .55rem; }
.footer-brand { max-width: 240px; }
.footer-brand p { margin: 0; color: #aeb8be; font-size: .82rem; line-height: 1.5; }
.footer-title { margin: 0 0 .3rem; color: #fff; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.footer-phone { color: #fff; font-size: 1rem; font-weight: 800; }
.footer-contact address { color: #c7d0d5; font-size: .82rem; font-style: normal; line-height: 1.55; }
.footer-services a { font-size: .82rem; }
.footer-links { display: grid; gap: .5rem; margin-top: .35rem; }
.footer-links a:first-child { color: #fff; font-weight: 800; }
@media (max-width: 1050px) { .desktop-nav { display: none; } .mobile-primary-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px) { .trust-directory { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .site-header { flex-wrap: wrap; gap: .65rem; } .brand img { width: 138px; height: auto; } .header-phone { padding: .48rem .55rem; font-size: .7rem; } .mobile-primary-nav { order: 3; width: 100%; } .page-shell { width: min(100% - 2rem, 920px); } .page-visual img { aspect-ratio: 4 / 3; height: auto; } .page-gallery, .trust-directory, .operator-directory { grid-template-columns: 1fr; } .page-cta { align-items: flex-start; flex-direction: column; } .page-cta .actions { width: 100%; } .page-cta .button { width: 100%; } .contact-form { grid-template-columns: 1fr; } .contact-form label:last-of-type { grid-column: auto; } }