:root {
  --ink: #09131e;
  --ink-2: #101f2d;
  --paper: #f5f7f9;
  --white: #ffffff;
  --steel: #9cadbc;
  --line: #d7dee5;
  --orange: #ff6b19;
  --orange-2: #ff9b32;
  --max: 1180px;
  --shadow: 0 18px 55px rgba(5, 16, 27, .14);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 Arial, Helvetica, sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.skip { position: absolute; left: -9999px; z-index: 99; }
.skip:focus { left: 1rem; top: 1rem; background: #fff; padding: .75rem 1rem; }
.wrap { width: min(calc(100% - 2.25rem), var(--max)); margin-inline: auto; }
.eyebrow { margin: 0 0 .75rem; color: var(--orange); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { margin: 0 0 .85rem; line-height: 1.08; letter-spacing: -.025em; }
h1 { max-width: 900px; font-size: clamp(2.9rem, 7vw, 6.4rem); }
h2 { font-size: clamp(2rem, 4vw, 3.65rem); }
h3 { font-size: 1.32rem; }
p { margin: 0 0 1.1rem; }
.lead { max-width: 760px; font-size: clamp(1.08rem, 2vw, 1.35rem); color: #d9e3eb; }
.site-header { position: sticky; z-index: 50; top: 0; color: #fff; background: rgba(6, 16, 26, .94); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(12px); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .8rem; color: #fff; text-decoration: none; font-size: .95rem; font-weight: 900; line-height: 1.1; letter-spacing: .05em; text-transform: uppercase; }
.brand-mark { display: grid; width: 42px; aspect-ratio: 1; place-items: center; color: var(--ink); background: var(--orange); clip-path: polygon(10% 0,100% 0,90% 100%,0 100%); }
.nav-links { display: flex; align-items: center; gap: 1.35rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: #e7edf2; text-decoration: none; font-size: .9rem; font-weight: 700; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--orange-2); }
.menu { display: none; border: 1px solid #526170; color: #fff; background: transparent; padding: .55rem .7rem; font: inherit; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 48px; padding: .7rem 1.1rem; border: 2px solid var(--orange); color: var(--ink); background: var(--orange); text-decoration: none; font-size: .9rem; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; transition: .2s ease; }
.btn:hover { transform: translateY(-2px); background: var(--orange-2); border-color: var(--orange-2); }
.btn-outline { color: #fff; background: transparent; border-color: rgba(255,255,255,.55); }
.hero { min-height: 710px; display: grid; align-items: end; color: #fff; background: linear-gradient(90deg, rgba(4,12,21,.96) 0%, rgba(4,12,21,.72) 43%, rgba(4,12,21,.12) 78%), linear-gradient(0deg, rgba(4,12,21,.8), transparent 55%), url('hero-heavy-haul.webp') center/cover; }
.hero-inner { padding: 8.5rem 0 5.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.proof { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 3.5rem; border-top: 1px solid rgba(255,255,255,.28); }
.proof div { padding: 1.35rem 1rem 0 0; }
.proof strong { display: block; color: var(--orange-2); font-size: 1.5rem; }
.proof span { color: #cbd6de; font-size: .86rem; }
.section { padding: clamp(4.5rem, 8vw, 8rem) 0; }
.section-dark { color: #fff; background: var(--ink); }
.section-dark p { color: #c7d2dc; }
.section-head { display: grid; grid-template-columns: .75fr 1.25fr; gap: 2rem; margin-bottom: 3rem; align-items: end; }
.section-head p:last-child { max-width: 690px; margin: 0; color: #536473; }
.section-dark .section-head p:last-child { color: #becbd5; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.card { padding: 2rem; background: #fff; border: 1px solid var(--line); box-shadow: 0 8px 30px rgba(8,19,29,.05); }
.card .num { display: block; margin-bottom: 2.2rem; color: var(--orange); font-weight: 900; }
.card p { color: #576977; }
.image-band { min-height: 560px; display: grid; align-items: end; color: #fff; background: linear-gradient(0deg, rgba(4,12,21,.95), rgba(4,12,21,.12) 70%), url('hero-heavy-haul.webp') center 48%/cover; }
.image-band .wrap { padding-bottom: 4rem; }
.image-band h2 { max-width: 760px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.checklist { list-style: none; margin: 1.5rem 0 0; padding: 0; }
.checklist li { position: relative; margin-bottom: .85rem; padding-left: 1.7rem; }
.checklist li::before { content: ''; position: absolute; left: 0; top: .55rem; width: .7rem; height: .7rem; background: var(--orange); transform: rotate(45deg); }
.process { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.process article { min-height: 250px; padding: 1.6rem; background: var(--ink-2); border-top: 4px solid var(--orange); }
.process article::before { counter-increment: step; content: '0' counter(step); display: block; margin-bottom: 3rem; color: var(--orange-2); font-weight: 900; }
.cta { padding: 3rem; color: #fff; background: var(--ink-2); display: flex; justify-content: space-between; gap: 2rem; align-items: center; }
.cta h2 { max-width: 720px; margin: 0; font-size: clamp(2rem, 4vw, 3.4rem); }
.page-hero { padding: clamp(6rem, 10vw, 9rem) 0 5rem; color: #fff; background: linear-gradient(90deg, rgba(4,12,21,.97), rgba(4,12,21,.58)), url('hero-heavy-haul.webp') center/cover; }
.page-hero h1 { font-size: clamp(2.7rem, 6vw, 5.2rem); }
.page-hero p { max-width: 760px; color: #d5e0e8; font-size: 1.18rem; }
.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service-list article { padding: 2.25rem; background: #fff; }
.service-list small { color: var(--orange); font-weight: 900; letter-spacing: .1em; }
.faq details { padding: 1.25rem 0; border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; font-size: 1.1rem; font-weight: 800; }
.faq details p { max-width: 820px; margin-top: .8rem; color: #556776; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; }
form { display: grid; gap: 1rem; }
label { display: grid; gap: .35rem; font-weight: 800; }
input, textarea, select { width: 100%; min-height: 50px; padding: .75rem; border: 1px solid #b7c2cc; background: #fff; color: var(--ink); font: inherit; }
textarea { min-height: 150px; resize: vertical; }
.form-note { color: #627382; font-size: .87rem; }
.site-footer { padding: 3.5rem 0 1.5rem; color: #bcc8d2; background: #050d15; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 2rem; }
.footer-grid h3 { color: #fff; font-size: 1rem; }
.footer-grid a { color: #bcc8d2; text-decoration: none; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .5rem; }
.copyright { margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid #24313d; font-size: .82rem; }
.definition { display: grid; grid-template-columns: .62fr 1.38fr; gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.definition .big-copy { font-size: clamp(1.45rem, 2.5vw, 2.15rem); line-height: 1.35; letter-spacing: -.02em; }
.definition .big-copy strong { color: var(--orange); }
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: #33414d; border: 1px solid #33414d; }
.principle { min-height: 315px; padding: clamp(1.7rem, 4vw, 3rem); background: var(--ink-2); }
.principle b { display: block; margin-bottom: 3rem; color: var(--orange-2); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; }
.principle h3 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
.pullquote { margin: 0; padding: clamp(2rem, 5vw, 4rem); border-left: 7px solid var(--orange); color: var(--ink); background: #fff; box-shadow: var(--shadow); font-size: clamp(1.5rem, 3vw, 2.45rem); font-weight: 800; line-height: 1.3; letter-spacing: -.02em; }
.comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.comparison article { padding: 2rem; border-top: 5px solid var(--orange); background: #fff; }
.comparison ul { margin: 1.2rem 0 0; padding-left: 1.2rem; color: #536473; }
.article-copy { max-width: 820px; }
.article-copy h2 { margin-top: 3rem; }
.article-copy p, .article-copy li { color: #485b6a; }
.article-copy li { margin-bottom: .65rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.3rem; }
.gallery-item { margin: 0; background: #fff; box-shadow: 0 10px 34px rgba(8,19,29,.08); }
.gallery-item img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.gallery-item figcaption { padding: 1.2rem 1.35rem 1.4rem; }
.gallery-item strong { display: block; font-size: 1.08rem; }
.gallery-item span { color: #60717f; font-size: .9rem; }
.doc-hero { min-height: 760px; display: grid; align-items: end; color: #fff; background: linear-gradient(0deg, rgba(3,10,17,.96), rgba(3,10,17,.18) 75%), url('hero-heavy-haul.webp') center/cover; }
.doc-hero .wrap { padding-bottom: clamp(4rem, 9vw, 7rem); }
.doc-hero h1 { max-width: 1050px; font-family: Georgia, 'Times New Roman', serif; font-weight: 500; }
.doc-hero .deck { max-width: 820px; color: #dae4eb; font-size: clamp(1.12rem, 2.2vw, 1.45rem); }
.chapter-label { display: inline-flex; gap: .65rem; align-items: center; margin-bottom: 1rem; color: var(--orange-2); font-size: .78rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.chapter-label::before { content: ''; width: 34px; height: 2px; background: currentColor; }
.story-intro { max-width: 900px; }
.story-intro p:first-of-type { font: 500 clamp(1.45rem, 3vw, 2.35rem)/1.4 Georgia, 'Times New Roman', serif; color: var(--ink); }
.story-intro p { color: #4e6070; }
.story-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.story-grid h2 { position: sticky; top: 115px; font-family: Georgia, 'Times New Roman', serif; font-weight: 500; }
.story-copy p { color: #4b5d6b; }
.sequence { display: grid; gap: 0; border-top: 1px solid var(--line); }
.sequence article { display: grid; grid-template-columns: 100px 1fr 1.3fr; gap: 1.5rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.sequence b { color: var(--orange); font-size: 1.25rem; }
.sequence h3, .sequence p { margin: 0; }
.sequence p { color: #556776; }
.criteria { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.criterion { padding: 2rem; background: #fff; border: 1px solid var(--line); }
.criterion small { color: var(--orange); font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.criterion h3 { margin-top: 1rem; font-size: 1.6rem; }
.criterion p { color: #566876; }
.note { padding: 1.5rem; background: #e8edf1; border-left: 4px solid var(--orange); color: #354957; }
.doc-footer { padding: 3rem 0; color: #aebbc6; background: #050d15; }
.doc-footer .wrap { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.doc-footer a { color: #fff; text-decoration: none; }
@media (max-width: 900px) {
  .menu { display: block; }
  .nav-links { display: none; position: absolute; top: 76px; left: 0; right: 0; padding: 1.2rem; background: #09131e; flex-direction: column; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .hero { min-height: 650px; background-position: 58% center; }
  .proof { grid-template-columns: 1fr 1fr; }
  .section-head, .split, .contact-grid, .definition, .story-grid { grid-template-columns: 1fr; }
  .story-grid h2 { position: static; }
  .sequence article { grid-template-columns: 70px 1fr; }
  .sequence article p { grid-column: 2; }
  .grid-3, .process { grid-template-columns: 1fr 1fr; }
  .cta { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 600px) {
  .wrap { width: min(calc(100% - 1.4rem), var(--max)); }
  .brand span:last-child { max-width: 160px; }
  .hero-inner { padding: 6.5rem 0 3rem; }
  h1 { font-size: clamp(2.6rem, 15vw, 4.4rem); }
  .proof, .grid-3, .process, .service-list, .footer-grid, .principles, .comparison, .gallery-grid, .criteria { grid-template-columns: 1fr; }
  .proof div { padding-top: 1rem; }
  .card, .service-list article { padding: 1.5rem; }
  .image-band { min-height: 480px; }
  .cta { padding: 2rem 1.5rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }