@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 400; font-display: swap; src: url('/assets/fonts/dm-sans-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 500; font-display: swap; src: url('/assets/fonts/dm-sans-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 700; font-display: swap; src: url('/assets/fonts/dm-sans-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'DM Serif Display'; font-style: normal; font-weight: 400; font-display: swap; src: url('/assets/fonts/dm-serif-display-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'DM Serif Display'; font-style: italic; font-weight: 400; font-display: swap; src: url('/assets/fonts/dm-serif-display-latin-400-italic.woff2') format('woff2'); }
/* RRD Environmental shared styles */
:root { --white: #FFFFFF; --off-white: #F9FAF8; --border: #E2E5E0; --border-ui: #7F8982;
  --border-mid: #C8CEC5; --forest: #2D4A35; --forest-dark: #1E3324; --green-mid: #4A7C59; --text: #161917; --text-muted: #5E6A62; --max-w: 1160px; --radius: 10px; --transition: 0.22s ease; }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { font-family: 'DM Sans', sans-serif; color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; line-height: 1.75; font-weight: 400; min-width: 320px; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--forest); outline-offset: 3px; }
.skip-link { position: fixed; left: 12px; top: 12px; z-index: 999; transform: translateY(-160%); background: var(--white); color: var(--forest); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 12px; transition: transform var(--transition); }
.skip-link:focus { transform: translateY(0); }
h1, h2 { font-family: 'DM Serif Display', serif; font-weight: 400; }
h1 { font-size: clamp(2.6rem, 5vw, 4.4rem); line-height: 1.08; letter-spacing: 0; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.15; letter-spacing: 0; }
h3 { font-size: 1rem; font-weight: 500; line-height: 1.4; }
p { color: var(--text-muted); }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.bg-off { background: var(--off-white); }
.eyebrow { font-size: 0.7rem; font-weight: 500; letter-spacing: 0; text-transform: uppercase; color: var(--green-mid); margin-bottom: 16px; display: block; }
.text-link { color: var(--forest); border-bottom: 1px solid var(--border-mid); padding-bottom: 1px; transition: border-color var(--transition), color var(--transition); }
.text-link:hover { border-color: var(--forest); color: var(--forest-dark); }
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 200; transition: background var(--transition), box-shadow var(--transition), border-color var(--transition); background: rgba(255,255,255,0.08); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-bottom: 1px solid rgba(255,255,255,0.12); }
.nav.scrolled { background: var(--white); border-bottom: 1px solid var(--border); box-shadow: 0 1px 0 var(--border); }
.nav-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; height: 68px; display: flex; align-items: center; gap: 36px; }
.nav-logo { display: flex; align-items: center; margin-right: auto; }
.nav-logo img { height: 40px; width: auto; }
.nav-logo .logo-on-light { display: none; }
.nav.scrolled .logo-on-dark { display: none; }
.nav.scrolled .logo-on-light { display: block; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links > li > a, .nav-links > li > .drop-toggle { font-size: 0.875rem; font-weight: 400; color: rgba(255,255,255,0.82); transition: color var(--transition); }
.nav.scrolled .nav-links > li > a, .nav.scrolled .nav-links > li > .drop-toggle { color: var(--text-muted); }
.nav-links > li > a:hover, .nav-links > li > .drop-toggle:hover { color: white; }
.nav.scrolled .nav-links > li > a:hover, .nav.scrolled .nav-links > li > .drop-toggle:hover { color: var(--text); }
.drop-toggle { border: 0; background: transparent; padding: 0; font-family: inherit; cursor: default; }
.has-drop { position: relative; }
.has-drop::after { content: ''; display: none; position: absolute; left: -18px; right: -18px; top: 100%; height: 18px; }
.has-drop:hover::after, .has-drop:focus-within::after { display: block; }
.dropdown { display: none; position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%); background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 6px; min-width: 270px; box-shadow: 0 8px 32px rgba(0,0,0,0.09); z-index: 2; }
.has-drop:hover .dropdown, .has-drop:focus-within .dropdown { display: block; }
.has-drop.closed .dropdown { display: none; }
.dropdown a { display: block; padding: 9px 14px; font-size: 0.85rem; font-weight: 400; color: var(--text-muted); border-radius: 6px; transition: background var(--transition), color var(--transition); }
.dropdown a:hover { background: var(--off-white); color: var(--text); }
.nav-quote { font-size: 0.82rem; font-weight: 500; color: var(--forest-dark); background: white; padding: 9px 16px; border-radius: 8px; transition: background var(--transition), color var(--transition), transform var(--transition); white-space: nowrap; }
.nav.scrolled .nav-quote { color: white; background: var(--forest); }
.nav-quote:hover { transform: translateY(-1px); background: var(--off-white); }
.nav.scrolled .nav-quote:hover { background: var(--forest-dark); color: white; }
.nav-burger { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; background: none; border: none; cursor: pointer; padding: 0; width: 44px; height: 44px; }
.nav-burger span { display: block; width: 20px; height: 1.5px; background: white; transition: background var(--transition); }
.nav.scrolled .nav-burger span { background: var(--text); }
.nav-mobile { display: none; flex-direction: column; background: var(--white); padding: 20px 40px 28px; border-top: 1px solid var(--border); max-height: calc(100vh - 68px); overflow-y: auto; }
.nav-mobile.open { display: flex; }
.nav-mobile a { padding: 11px 0; font-size: 0.95rem; font-weight: 400; color: var(--text-muted); border-bottom: 1px solid var(--border); transition: color var(--transition); }
.nav-mobile a:hover { color: var(--text); }
.mob-cta { margin-top: 16px; background: var(--forest); color: white !important; text-align: center; padding: 13px; border-radius: var(--radius); font-weight: 500; border-bottom: none !important; }
.home-hero { position: relative; min-height: 86vh; display: flex; align-items: center; padding-top: 68px; background: #1E3324 url('/assets/images/hero-hazardous-containers.webp') center/cover no-repeat; }
.home-hero-overlay { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(22,38,26,0.88) 40%, rgba(22,38,26,0.38) 100%); }
.home-hero-content { position: relative; z-index: 1; padding-top: 40px; padding-bottom: 80px; }
.home-hero-content h1 { color: white; max-width: 600px; }
.home-hero-sub { color: rgba(255,255,255,0.85); font-size: 1.05rem; font-weight: 400; max-width: 440px; margin-top: 24px; line-height: 1.7; }
.home-hero-actions { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
.btn-hero { background: var(--forest); color: white; padding: 14px 28px; border-radius: var(--radius); font-size: 0.9rem; font-weight: 500; transition: background var(--transition); }
.btn-hero:hover { background: var(--forest-dark); }
.btn-hero-ghost { border: 1px solid rgba(255,255,255,0.3); color: white; padding: 14px 28px; border-radius: var(--radius); font-size: 0.9rem; font-weight: 400; transition: border-color var(--transition), background var(--transition); }
.btn-hero-ghost:hover { border-color: rgba(255,255,255,0.65); background: rgba(255,255,255,0.06); }
.home-hero-meta { font-size: 0.78rem; color: rgba(255,255,255,0.75); margin-top: 48px; letter-spacing: 0; }
.feature-strip { background: var(--forest); padding: 48px 0; }
.feature-strip-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.strip-item { display: flex; flex-direction: column; gap: 6px; }
.strip-label { font-size: 0.875rem; font-weight: 500; color: white; }
.strip-desc { font-size: 0.82rem; color: rgba(255,255,255,0.78); line-height: 1.5; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head p { margin-top: 16px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card-item { background: var(--white); padding: 36px 32px 32px; border-top: 1px solid var(--border); transition: background var(--transition); }
.card-item:hover { background: var(--off-white); }
.card-num { font-size: 0.68rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0; margin-bottom: 24px; display: block; }
.card-item h3 { font-size: 0.95rem; font-weight: 500; color: var(--text); line-height: 1.4; margin-bottom: 10px; }
.card-item p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }
.card-link { display: inline-block; font-size: 0.82rem; color: var(--green-mid); margin-top: 18px; border-bottom: 1px solid transparent; padding-bottom: 1px; transition: border-color var(--transition), color var(--transition); }
.card-link:hover { border-color: var(--green-mid); color: var(--forest); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-58 { display: grid; grid-template-columns: 1.38fr 1fr; gap: 64px; align-items: start; }
.split-60 { display: grid; grid-template-columns: 1.5fr 1fr; gap: 64px; align-items: start; }
.split-52 { display: grid; grid-template-columns: 1.08fr 1fr; gap: 64px; align-items: start; }
.photo { border-radius: 12px; height: 480px; object-fit: cover; width: 100%; }
.feature-list { border-top: 1px solid var(--border); margin-top: 32px; }
.feature-row { display: grid; grid-template-columns: 180px 1fr; gap: 32px; padding: 22px 0; border-bottom: 1px solid var(--border); align-items: baseline; }
.feature-label { font-size: 0.875rem; font-weight: 500; color: var(--text); }
.feature-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }
.inline-cta { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 48px 56px; border: 1px solid var(--border); border-radius: 14px; }
.inline-cta h2 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); color: var(--text); margin-bottom: 8px; }
.inline-cta p { font-size: 0.9rem; color: var(--text-muted); }
.btn-dark { display: inline-block; background: var(--forest); color: white; padding: 14px 28px; border-radius: var(--radius); font-size: 0.875rem; font-weight: 500; white-space: nowrap; transition: background var(--transition); border: 0; cursor: pointer; }
.btn-dark:hover { background: var(--forest-dark); }
.page-hero { position: relative; padding-top: 68px; min-height: 44vh; display: flex; align-items: center; background: linear-gradient(to right, rgba(30,51,36,0.88) 45%, rgba(30,51,36,0.42) 100%), var(--hero-img) center/cover no-repeat; }
.page-hero.short { min-height: 32vh; }
.page-hero-content { padding-top: 48px; padding-bottom: 56px; }
.breadcrumb { font-size: 0.78rem; color: rgba(255,255,255,0.8); margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: rgba(255,255,255,0.8); }
.breadcrumb span { margin: 0 6px; }
.page-hero-content h1 { color: white; max-width: 640px; }
.hero-sub { color: rgba(255,255,255,0.85); font-size: 1.05rem; font-weight: 400; max-width: 480px; margin-top: 18px; line-height: 1.65; }
.plain-card { border: 1px solid var(--border); border-radius: 12px; padding: 36px; }
.acronym-row { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.acronym-row:last-of-type { border-bottom: 0; }
.acronym-letter { font-family: 'DM Serif Display', serif; font-size: 2.4rem; color: var(--forest); line-height: 1; }
.acronym-row h3 { font-size: 0.9rem; }
.acronym-row p { font-size: 0.82rem; }
.region-row { padding: 14px 0; border-bottom: 1px solid var(--border); }
.region-row .feature-label { display: block; margin-bottom: 4px; }
.credential-row { border: 1px solid var(--border); border-radius: 10px; padding: 20px 24px; display: flex; gap: 16px; align-items: center; margin-bottom: 12px; font-size: 0.9rem; color: var(--text); }
.check-circle { width: 18px; height: 18px; border: 1px solid var(--green-mid); border-radius: 50%; flex: 0 0 18px; position: relative; }
.check-circle::after { content: ""; position: absolute; width: 7px; height: 4px; border-left: 1.5px solid var(--green-mid); border-bottom: 1.5px solid var(--green-mid); transform: rotate(-45deg); left: 5px; top: 5px; }
.overview-grid { display: grid; grid-template-columns: 1fr 380px; gap: 64px; align-items: start; }
.included-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; position: sticky; top: 88px; }
.included-card h3 { font-size: 0.9rem; font-weight: 500; margin-bottom: 20px; color: var(--text); }
.included-card h4 { font-size: 0.82rem; font-weight: 500; color: var(--text); margin: 22px 0 6px; }
.included-card h4:first-of-type { margin-top: 0; }
.streams-section { padding: 72px 0; background: var(--off-white); }
.for-section { padding: 72px 0; }
.streams-intro { max-width: 680px; margin-top: 12px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; max-width: 820px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; background: #EAF2EC; border-radius: 8px; font-size: 0.85rem; font-weight: 500; color: var(--forest); line-height: 1.4; transition: background var(--transition), transform var(--transition); }
.chip:hover { background: #DCEBE1; transform: translateY(-1px); }
.chip::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--green-mid); flex-shrink: 0; }
.check-list { display: flex; flex-direction: column; gap: 0; }
.check-list li { font-size: 0.9rem; color: var(--text-muted); padding: 13px 0; border-bottom: 1px solid var(--border); display: flex; gap: 14px; align-items: flex-start; line-height: 1.55; }
.check-list li::before { content: ''; flex-shrink: 0; width: 16px; height: 16px; margin-top: 2px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3 8l3.5 3.5L13 4.5' stroke='%234A7C59' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; }
.industry-grid { display: grid; grid-template-columns: 56fr 44fr; gap: 56px; align-items: start; }
.industry-detail { padding: 80px 0; }
.industry-detail.bg-off { background: var(--off-white); }
.reg-callout { background: #FDFAF3; border-left: 2px solid #C8963A; border-radius: 0 8px 8px 0; padding: 20px 24px; margin-bottom: 28px; }
.reg-callout-label { font-size: 0.68rem; font-weight: 500; letter-spacing: 0; text-transform: uppercase; color: #C8963A; margin-bottom: 8px; }
.reg-callout p { font-size: 0.875rem; color: #5C4A1E; line-height: 1.65; }
.region-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 48px; margin-top: 48px; }
.region-col h3 { font-family: 'DM Serif Display', serif; font-size: 1.2rem; font-weight: 400; color: var(--forest); padding-top: 20px; margin-bottom: 16px; border-top: 2px solid var(--forest); }
.region-col ul { display: flex; flex-direction: column; gap: 8px; }
.region-col li { font-size: 0.875rem; color: var(--text-muted); }
.clean-card { border: 1px solid var(--border); border-radius: 10px; padding: 28px 32px; }
.clean-row { padding: 12px 0; border-bottom: 1px solid var(--border); }
.clean-row:last-child { border-bottom: 0; }
.faq-wrap { max-width: 720px; }
.faq-list { margin-top: 40px; border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-trigger { width: 100%; background: none; border: none; padding: 22px 0; display: flex; justify-content: space-between; align-items: center; cursor: pointer; text-align: left; font-family: 'DM Sans', sans-serif; font-size: 0.95rem; font-weight: 500; color: var(--text); gap: 24px; }
.faq-trigger:hover { color: var(--forest); }
.faq-icon { font-size: 1.2rem; color: var(--text-muted); flex-shrink: 0; line-height: 1; transition: transform var(--transition), color var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--forest); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height 0.32s ease; }
.faq-item.open .faq-body { max-height: 420px; }
.faq-body p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.75; padding: 0 0 24px 0; max-width: 600px; }
.phone-cta { max-width: 480px; }
.phone-link { display: inline-block; font-family: 'DM Serif Display', serif; font-size: clamp(2rem, 4vw, 2.8rem); color: var(--forest); margin: 6px 0 8px; }
.contact-layout { display: grid; grid-template-columns: 420px 1fr; gap: 80px; align-items: start; }
.contact-detail { margin-bottom: 24px; }
.contact-detail-label { font-size: 0.7rem; font-weight: 500; letter-spacing: 0; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.contact-detail-value { font-family: 'DM Serif Display', serif; font-size: 1.8rem; color: var(--forest); font-weight: 400; }
.contact-detail-value.small { font-size: 1.1rem; font-family: 'DM Sans', sans-serif; font-weight: 500; }
.contact-detail-value a { color: var(--forest); }
.contact-detail-value a:hover { text-decoration: underline; }
.contact-detail-sub { font-size: 0.875rem; color: var(--text-muted); margin-top: 4px; }
.trust-row { display: flex; flex-direction: column; gap: 8px; margin-top: 32px; }
.trust-item { font-size: 0.82rem; color: var(--text-muted); display: flex; align-items: center; gap: 10px; }
.trust-item::before { content: ''; display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: var(--green-mid); flex-shrink: 0; }
.form-card { border: 1px solid var(--border); border-radius: 14px; padding: 44px; }
.form-card-title { font-size: 1rem; font-weight: 500; color: var(--text); margin-bottom: 28px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field label { font-size: 0.75rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0; }
.field input, .field select, .field textarea { padding: 11px 14px; border: 1px solid var(--border-ui); border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 0.9rem; color: var(--text); background: var(--white); transition: border-color var(--transition); outline: none; width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--forest); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.urgency-row { display: flex; gap: 8px; }
.urgency-opt { flex: 1; padding: 10px; min-height: 44px; border: 1px solid var(--border-ui); border-radius: 8px; background: white; font-family: 'DM Sans', sans-serif; font-size: 0.82rem; cursor: pointer; color: var(--text-muted); transition: all var(--transition); text-align: center; }
.urgency-opt.active { background: var(--forest); color: white; border-color: var(--forest); }
.form-submit { width: 100%; padding: 14px; background: var(--forest); color: white; border: none; border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500; cursor: pointer; transition: background var(--transition); margin-top: 8px; }
.form-submit:hover { background: var(--forest-dark); }
.form-note { font-size: 0.78rem; color: var(--text-muted); text-align: left; margin-top: 12px; }
.form-success { display: none; background: #EEF5EE; border-left: 2px solid var(--green-mid); border-radius: 0 8px 8px 0; padding: 20px 24px; margin-top: 20px; }
.form-success p { font-size: 0.9rem; color: var(--forest); line-height: 1.65; }
.footer { background: var(--forest); padding: 80px 0 0; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: 1.6fr 1fr 0.8fr 1fr; gap: 56px; }
.footer-logo { display: inline-block; margin-bottom: 12px; }
.footer-logo img { height: 48px; width: auto; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.75); line-height: 1.7; }
.footer-heading { font-size: 0.7rem; font-weight: 500; letter-spacing: 0; text-transform: uppercase; color: rgba(255,255,255,0.7); margin-bottom: 18px; }
.footer-col { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 0.875rem; font-weight: 400; color: rgba(255,255,255,0.8); transition: color var(--transition); }
.footer-col a:hover { color: white; }
.footer-area { font-size: 0.82rem; color: rgba(255,255,255,0.72); line-height: 1.7; margin-top: 4px; }
.footer-bar { max-width: var(--max-w); margin: 64px auto 0; padding: 24px 40px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.78rem; color: rgba(255,255,255,0.7); }
.form-submit:disabled { opacity: 0.68; cursor: not-allowed; }
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { display: none; font-size: 0.82rem; color: #A23B2A; margin-top: 10px; }
.who-uses-section { padding: 56px 0 28px; }
.who-uses-section .split-60 { gap: 48px; align-items: start; }
.who-copy { max-width: 460px; }
.who-copy p { margin-top: 16px; font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; }
.who-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.who-tag { display: inline-flex; align-items: center; padding: 8px 12px; border: 1px solid #DCE8DD; border-radius: 8px; background: #EEF5EE; color: var(--forest); font-size: 0.78rem; font-weight: 500; line-height: 1.2; }
.who-list { background: var(--white); border: 1px solid var(--border); border-radius: 10px; padding: 10px 24px; box-shadow: 0 12px 32px rgba(22,25,23,0.04); }
.who-list li:last-child { border-bottom: 0; }
.compact-cta-section { padding-top: 28px; }
.home-hero-content h1 .hero-soft { font-style: normal; color: rgba(255,255,255,0.72); }
.industry-single { max-width: 820px; }
.industry-photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); margin: 24px 0 26px; filter: saturate(0.96) contrast(0.98); }
@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-links, .nav-quote { display: none; }
  .nav-burger { display: flex; }
  .nav-inner { padding: 0 20px; }
  .card-grid, .card-grid.four { grid-template-columns: repeat(2, 1fr); }
  .split, .split-58, .split-60, .split-52, .overview-grid, .industry-grid { grid-template-columns: 1fr; }
  .included-card { position: static; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; padding: 0 20px; }
  .footer-bar { padding: 24px 20px; }
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .section-sm { padding: 40px 0; }
  .feature-strip-inner { grid-template-columns: repeat(2, 1fr); padding: 0 20px; }
  .inline-cta { flex-direction: column; align-items: flex-start; padding: 32px; }
  .who-uses-section { padding: 48px 0 20px; }
  .who-list { padding: 8px 18px; }
  .compact-cta-section { padding-top: 20px; }
}
@media (max-width: 700px) {
  .region-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .feature-row { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 28px; }
}
@media (max-width: 540px) {
  .card-grid, .card-grid.four { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .section { padding: 48px 0; }
  .home-hero-actions { display: grid; }
  .btn-hero, .btn-hero-ghost, .btn-dark { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media (max-width: 480px) {
  .nav-logo img { height: 32px; }
}

/* Polish */
::selection { background: var(--forest); color: white; }
.nav-phone { font-size: 0.82rem; font-weight: 500; color: white; white-space: nowrap; transition: color var(--transition); }
.nav.scrolled .nav-phone { color: var(--text); }
.btn-hero, .btn-dark, .form-submit { transition: background var(--transition), transform var(--transition), box-shadow var(--transition); }
.btn-hero:hover, .btn-dark:hover, .form-submit:not(:disabled):hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(30,51,36,0.22); }
.card-item { position: relative; }
.card-item::before { content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--green-mid); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.card-item:hover::before, .card-item:focus-within::before { transform: scaleX(1); }
.card-link::after { content: '\2192'; display: inline-block; margin-left: 6px; transition: transform var(--transition); }
.card-link:hover::after { transform: translateX(3px); }
.mobile-bar { display: none; }
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--reveal-delay, 0s); }
.js .reveal.in { opacity: 1; transform: none; }
@media (max-width: 1100px) {
  .nav-phone { display: none; }
}
@media (max-width: 860px) {
  body { padding-bottom: 68px; }
  body.menu-open .mobile-bar { display: none; }
  .mobile-bar { display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 190; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,0.96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--border); }
  .mobile-bar a { display: flex; align-items: center; justify-content: center; min-height: 46px; border-radius: 8px; font-size: 0.9rem; font-weight: 500; }
  .mobile-bar-call { border: 1px solid var(--border-ui); color: var(--forest); background: white; }
  .mobile-bar-quote { background: var(--forest); color: white; }
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .card-item::before, .btn-hero, .btn-dark, .form-submit, .nav-quote { transition: none; }
}

/* Project gallery */
.project { padding: 64px 0; border-top: 1px solid var(--border); }
.project:first-of-type { margin-top: 8px; }
.project-head { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 56px; align-items: start; margin-bottom: 32px; }
.project-num { display: block; font-size: 0.7rem; font-weight: 500; color: var(--green-mid); margin-bottom: 14px; }
.project-title h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.9rem; line-height: 1.2; color: var(--text); }
.project-text p { font-size: 1rem; line-height: 1.75; max-width: 680px; }
.project-media { display: grid; gap: 20px; }
.project-media-video { grid-template-columns: minmax(0, 1fr) 280px; align-items: stretch; }
.project-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 28px; border-top: 1px solid var(--border); }
.project-facts div { padding: 18px 24px 0 0; }
.project-facts dt { font-size: 0.7rem; font-weight: 500; text-transform: uppercase; color: var(--green-mid); margin-bottom: 6px; }
.project-facts dd { margin: 0; font-size: 0.92rem; line-height: 1.55; color: var(--text); }
.ba { margin: 0; }
.ba-stage { position: relative; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--radius); background: var(--off-white); border: 1px solid var(--border); --pos: 50%; user-select: none; -webkit-user-select: none; }
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-tag { position: absolute; top: 12px; padding: 4px 10px; border-radius: 6px; background: rgba(30,51,36,0.9); color: white; font-size: 0.7rem; font-weight: 500; text-transform: uppercase; pointer-events: none; }
.ba-tag-before { left: 12px; }
.ba-tag-after { right: 12px; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: white; box-shadow: 0 0 0 1px rgba(0,0,0,0.12); pointer-events: none; }
.ba-handle::after { content: '\2194'; position: absolute; top: 50%; left: 50%; width: 40px; height: 40px; margin: -20px 0 0 -20px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: white; color: var(--forest); font-size: 1.1rem; box-shadow: 0 2px 10px rgba(0,0,0,0.25); }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; }
.ba-stage:has(.ba-range:focus-visible) { outline: 2px solid var(--forest); outline-offset: 3px; }
.project-video { margin: 0; display: flex; flex-direction: column; gap: 10px; }
.pv-frame { position: relative; flex: 1; min-height: 0; border-radius: var(--radius); overflow: hidden; background: #111; border: 1px solid var(--border); }
.pv-frame video { display: block; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pv-toggle { position: absolute; left: 10px; bottom: 10px; z-index: 2; display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 14px; border: 0; border-radius: 999px; background: rgba(22,25,23,0.72); color: white; font-size: 0.78rem; font-weight: 500; cursor: pointer; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.pv-toggle:hover { background: rgba(22,25,23,0.9); }
.project-video figcaption { font-size: 0.8rem; color: var(--text-muted); }
.project-link { display: inline-block; margin-top: 18px; font-size: 0.875rem; }
@media (max-width: 1000px) {
  .project { padding: 44px 0; }
  .project-head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 24px; }
  .project-title h3 { font-size: 1.6rem; }
  .project-media-video { grid-template-columns: minmax(0, 1fr) 220px; }
}
@media (max-width: 760px) {
  .project-media-video { grid-template-columns: 1fr; }
  .pv-frame { aspect-ratio: 9 / 16; width: min(100%, 300px); max-height: 60vh; margin: 0 auto; flex: none; }
  .project-facts { grid-template-columns: 1fr; }
  .project-facts div { padding: 14px 0 0; }
}
@media (prefers-reduced-motion: reduce) { .ba-img { transition: none; } }

/* seo-blocks */
.steps-section { padding: 80px 0; background: var(--off-white); }
.steps-head { max-width: 640px; margin-bottom: 40px; }
.steps-head p { margin-top: 14px; }
.steps { list-style: none; counter-reset: step; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin: 0; padding: 0; }
.steps li { counter-increment: step; padding-top: 18px; border-top: 2px solid var(--forest); }
.steps li::before { content: '0' counter(step); display: block; font-size: 0.72rem; font-weight: 500; color: var(--green-mid); margin-bottom: 12px; }
.steps h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.25rem; line-height: 1.25; color: var(--text); margin-bottom: 10px; }
.steps p { font-size: 0.9rem; line-height: 1.7; }
.faq-section { padding: 80px 0; }
.faq-section .faq-list { margin-top: 28px; }
.faq-section .faq-wrap { max-width: 820px; }
.faq-section .faq-body p { max-width: 720px; }
.related-section { padding: 64px 0 80px; border-top: 1px solid var(--border); }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.related-card { display: block; padding: 22px; border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; color: inherit; transition: border-color var(--transition), transform var(--transition); }
.related-card:hover { border-color: var(--forest); transform: translateY(-2px); }
.related-card h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.15rem; line-height: 1.3; color: var(--text); margin-bottom: 8px; }
.related-card p { font-size: 0.86rem; line-height: 1.6; color: var(--text-muted); }
.related-card span { display: inline-block; margin-top: 12px; font-size: 0.82rem; font-weight: 500; color: var(--forest); }
.cities-section { padding: 72px 0; }
.city-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 48px; margin-top: 32px; }
.city-groups h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.3rem; margin-bottom: 12px; color: var(--text); }
.city-groups p { font-size: 0.92rem; line-height: 1.9; color: var(--text-muted); }
@media (max-width: 1000px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .steps-section, .faq-section { padding: 56px 0; } .steps { grid-template-columns: 1fr; } .related-grid, .city-groups { grid-template-columns: 1fr; } }
.page-hero h1 { overflow-wrap: break-word; }
@media (max-width: 380px) { .page-hero h1 { font-size: 2.1rem; } }

.project-compact { display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 1fr); gap: 0 56px; align-items: center; }
.project-compact .project-head { grid-column: 1 / -1; }
.project-compact .ba-stage { aspect-ratio: 4 / 3; }
.project-compact .project-facts { grid-template-columns: 1fr; margin-top: 0; border-top: 0; }
.project-compact .project-facts div { padding: 18px 0; border-bottom: 1px solid var(--border); }
.project-compact .project-facts div:first-child { border-top: 1px solid var(--border); }
@media (max-width: 1000px) { .project-compact { grid-template-columns: 1fr; gap: 24px 0; } .project-compact .project-media { max-width: 560px; } }

/* detail blocks */
.detail-section { padding: 72px 0; }
.detail-section.alt { background: var(--off-white); }
.detail-head { max-width: 680px; margin-bottom: 32px; }
.detail-head p { margin-top: 14px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; line-height: 1.6; min-width: 640px; }
.data-table th, .data-table td { padding: 16px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
.data-table thead th { font-size: 0.72rem; font-weight: 500; text-transform: uppercase; color: var(--text-muted); background: var(--off-white); }
.data-table tbody th { font-weight: 500; color: var(--text); width: 26%; }
.data-table td { color: var(--text-muted); }
.data-table tr:last-child th, .data-table tr:last-child td { border-bottom: 0; }
.table-note { margin-top: 14px; font-size: 0.85rem; color: var(--text-muted); max-width: 720px; }
.steps.steps-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.consult-section { padding: 80px 0; background: var(--forest); color: white; }
.consult-section .eyebrow { color: #A9D4B6; }
.consult-section h2 { color: white; }
.consult-section .detail-head p { color: rgba(255,255,255,0.86); }
.tip-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 32px; margin-top: 8px; }
.tip { padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.35); }
.tip h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.2rem; line-height: 1.3; color: white; margin-bottom: 8px; }
.tip p { font-size: 0.9rem; line-height: 1.7; color: rgba(255,255,255,0.86); }
.consult-foot { margin-top: 36px; font-size: 0.95rem; color: rgba(255,255,255,0.9); }
.consult-foot a { color: white; text-decoration: underline; }
.related-card.guide { background: var(--off-white); }
@media (max-width: 1100px) { .steps.steps-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 1000px) { .tip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .steps.steps-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .tip-grid, .steps.steps-5 { grid-template-columns: 1fr; } .detail-section, .consult-section { padding: 56px 0; } }

/* guides */
.prose { max-width: 740px; }
.prose h2 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.7rem; line-height: 1.25; color: var(--text); margin: 44px 0 14px; }
.prose h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.25rem; color: var(--text); margin: 28px 0 8px; }
.prose p { font-size: 1rem; line-height: 1.8; margin-bottom: 16px; }
.prose ul, .prose ol { margin: 0 0 18px 22px; }
.prose li { font-size: 1rem; line-height: 1.75; color: var(--text-muted); margin-bottom: 8px; }
.prose .callout { margin: 28px 0; padding: 20px 24px; border-left: 3px solid var(--forest); background: var(--off-white); border-radius: 0 var(--radius) var(--radius) 0; }
.prose .callout p { margin: 0; font-size: 0.95rem; }
.prose .data-table { min-width: 0; }
.article-layout { display: grid; grid-template-columns: minmax(0, 740px) minmax(0, 300px); gap: 72px; align-items: start; }
.article-aside { position: sticky; top: 104px; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.article-aside h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.2rem; margin-bottom: 10px; }
.article-aside p { font-size: 0.88rem; line-height: 1.65; margin-bottom: 16px; }
.article-aside ul { list-style: none; margin: 0 0 18px; padding: 0; }
.article-aside li { font-size: 0.88rem; padding: 8px 0; border-top: 1px solid var(--border); }
.guide-meta { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 28px; }
.guide-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.guide-card { display: block; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; color: inherit; transition: border-color var(--transition), transform var(--transition); }
.guide-card:hover { border-color: var(--forest); transform: translateY(-2px); }
.guide-card .eyebrow { margin-bottom: 10px; display: block; }
.guide-card h2 { font-size: 1.45rem; line-height: 1.25; margin-bottom: 10px; }
.guide-card p { font-size: 0.92rem; line-height: 1.7; color: var(--text-muted); }
.guide-card span.more { display: inline-block; margin-top: 14px; font-size: 0.85rem; font-weight: 500; color: var(--forest); }
@media (max-width: 1000px) { .article-layout { grid-template-columns: 1fr; gap: 40px; } .article-aside { position: static; } }
@media (max-width: 760px) { .guide-list { grid-template-columns: 1fr; } }

/* call request form */
.cb-card { margin: 40px 0 0; padding: 32px; border: 1px solid var(--border); border-radius: 14px; background: var(--off-white); }
.cb-card h2 { margin: 0 0 8px; font-size: 1.5rem; }
.cb-card > p { font-size: 0.95rem; margin-bottom: 20px; }
.cb-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.cb-row .field { margin-bottom: 0; }
.cb-card .form-submit { width: auto; padding: 13px 28px; margin-top: 18px; }
.cb-or { margin-top: 16px; font-size: 0.9rem; }
.cb-error { display: none; margin-top: 14px; font-size: 0.88rem; color: #8A2D1F; }
.cb-success { display: none; background: #EEF5EE; border-left: 2px solid var(--green-mid); border-radius: 0 8px 8px 0; padding: 18px 22px; }
.cb-success p { margin: 0; font-size: 0.95rem; color: var(--forest); }
.topic-list { list-style: none; margin: 0 0 24px; padding: 0; border-top: 1px solid var(--border); }
.topic-list li { padding: 14px 0 14px 28px; border-bottom: 1px solid var(--border); font-size: 1rem; line-height: 1.6; color: var(--text); position: relative; }
.topic-list li::before { content: '?'; position: absolute; left: 0; top: 14px; width: 18px; height: 18px; border-radius: 50%; background: var(--forest); color: white; font-size: 0.7rem; font-weight: 500; display: flex; align-items: center; justify-content: center; }
@media (max-width: 760px) { .cb-row { grid-template-columns: 1fr; } .cb-card { padding: 24px; } }

/* seo polish */
.related-read { margin-top: 24px; font-size: 0.92rem; color: var(--text-muted); }
.industry-links { margin-top: 18px; font-size: 0.9rem; color: var(--text-muted); }
.region-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.region-note { padding-top: 20px; border-top: 2px solid var(--forest); }
.region-note h3 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 1.35rem; color: var(--text); margin-bottom: 10px; }
.region-note p { font-size: 0.92rem; line-height: 1.75; }
.region-links { margin-top: 14px; font-size: 0.88rem; }
@media (max-width: 900px) { .region-notes { grid-template-columns: 1fr; gap: 28px; } }