:root {
  --navy: #082553;
  --navy-deep: #041a3d;
  --blue: #075aa5;
  --orange: #df5c00;
  --orange-dark: #b74600;
  --cream: #f6f2e9;
  --paper: #fffdf8;
  --ink: #10213b;
  --muted: #5d6878;
  --line: #d9d5ca;
  --white: #ffffff;
  --z-base: 0;
  --z-sticky: 100;
  --z-overlay: 200;
  --container: 1180px;
  --ease: cubic-bezier(.2,.75,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.65; overflow-x: clip; }
body::after { content: ""; position: fixed; inset: 0; z-index: var(--z-overlay); pointer-events: none; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E"); }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { touch-action: manipulation; }
button { cursor: pointer; }
svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 500; padding: 10px 14px; color: var(--white); background: var(--navy); transform: translateY(-150%); transition: transform .2s var(--ease); }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
:focus-visible { outline: 3px solid #ff9c57; outline-offset: 4px; }

.site-header { position: sticky; top: 0; z-index: var(--z-sticky); border-bottom: 1px solid rgba(8,37,83,.09); background: rgba(255,253,248,.94); backdrop-filter: blur(14px); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand img { width: 58px; height: 58px; object-fit: cover; border-radius: 50%; }
.brand span { display: flex; flex-direction: column; line-height: 1.15; }
.brand strong { color: var(--navy); font-size: 1.18rem; text-transform: uppercase; letter-spacing: -.02em; }
.brand small { margin-top: 5px; color: var(--orange-dark); font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .055em; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { min-height: 44px; display: inline-flex; align-items: center; font-size: .91rem; font-weight: 600; text-decoration: none; transition: color .18s var(--ease), transform .18s var(--ease); }
.main-nav a:hover { color: var(--orange-dark); transform: translateY(-1px); }
.main-nav a[aria-current="page"] { color: var(--orange-dark); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 7px; }
.main-nav .nav-cta { min-height: 46px; padding: 0 19px; color: var(--white); background: var(--navy); }
.main-nav .nav-cta:hover { color: var(--white); background: var(--orange-dark); }
.menu-toggle { display: none; width: 48px; height: 48px; place-items: center; padding: 0; border: 0; color: var(--navy); background: transparent; }
.menu-toggle svg { width: 26px; }

.hero { position: relative; min-height: calc(100dvh - 82px); display: grid; align-items: center; padding: 72px 0 64px; overflow: hidden; background: radial-gradient(circle at 80% 40%, rgba(223,92,0,.1), transparent 30%), linear-gradient(110deg, var(--paper) 65%, var(--cream) 65%); }
.hero::before { content: "ÔNG GIÀ"; position: absolute; left: -20px; bottom: -94px; color: rgba(8,37,83,.035); font-size: clamp(8rem, 20vw, 20rem); font-weight: 800; line-height: 1; letter-spacing: -.08em; white-space: nowrap; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr); gap: 48px; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--blue); font-size: .76rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow span { width: 30px; height: 2px; background: var(--orange); }
.eyebrow.light { color: #bcd7f5; }
.hero h1, .section-heading h2, .why-title h2, .faq h2, .contact h2 { margin: 0; font-size: clamp(2.8rem, 5.5vw, 5.8rem); line-height: .98; letter-spacing: -.065em; text-wrap: balance; }
.hero h1 em, .why-title h2 em { color: var(--orange); font-style: normal; }
.hero-lead { max-width: 620px; margin: 28px 0 0; color: var(--muted); font-size: 1.09rem; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 24px; border: 0; font-weight: 700; text-decoration: none; transition: transform .2s var(--ease), background-color .2s var(--ease), box-shadow .2s var(--ease); }
.button svg { width: 21px; }
.button-primary { color: var(--white); background: var(--orange-dark); box-shadow: 7px 7px 0 var(--navy); }
.button-primary:hover { transform: translate(2px,2px); background: var(--orange); box-shadow: 5px 5px 0 var(--navy); }
.button-primary:active { transform: translate(5px,5px); box-shadow: 2px 2px 0 var(--navy); }
.text-link { min-height: 48px; display: inline-flex; align-items: center; gap: 9px; color: var(--navy); font-weight: 700; text-underline-offset: 5px; }
.hero-notes { display: flex; flex-wrap: wrap; gap: 22px; margin: 30px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: .84rem; font-weight: 600; }
.hero-notes li { display: flex; align-items: center; gap: 7px; }
.hero-notes svg { width: 19px; height: 19px; padding: 3px; color: var(--white); background: var(--blue); border-radius: 50%; stroke-width: 3; }
.hero-visual { min-width: 0; }
.logo-stage { position: relative; display: grid; place-items: center; min-height: 520px; }
.logo-stage::before { content: ""; position: absolute; width: 72%; aspect-ratio: 1; border: 1px solid rgba(8,37,83,.18); border-radius: 50%; transform: scale(1.18); }
.logo-stage img { position: relative; width: min(90%, 510px); aspect-ratio: 1; object-fit: cover; border-radius: 50%; box-shadow: 18px 22px 0 rgba(8,37,83,.09); }
.stage-label { position: absolute; z-index: 2; padding: 12px 16px; color: var(--white); font-size: .78rem; font-weight: 700; line-height: 1.3; text-transform: uppercase; letter-spacing: .04em; box-shadow: 5px 5px 0 var(--cream); }
.stage-label-clean { left: 0; top: 18%; background: var(--blue); transform: rotate(-4deg); }
.stage-label-electric { right: 0; bottom: 18%; background: var(--orange-dark); transform: rotate(4deg); }
.service-area { display: flex; justify-content: space-between; gap: 20px; margin: 16px 0 0; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; }
.service-area span { color: var(--navy); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }

.service-strip { overflow: hidden; color: var(--white); background: var(--navy); transform: rotate(-1deg) scale(1.02); transform-origin: center; }
.strip-track { min-width: max-content; display: flex; align-items: center; justify-content: center; gap: 26px; padding: 17px 26px; font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.strip-track i { width: 7px; height: 7px; background: var(--orange); transform: rotate(45deg); }
.section { padding: 118px 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr); gap: 80px; align-items: end; margin-bottom: 58px; }
.section-heading h2, .faq h2, .contact h2 { font-size: clamp(2.25rem, 4vw, 4.35rem); }
.section-heading > p { margin: 0 0 4px; color: var(--muted); }
.section-heading.compact { grid-template-columns: 1fr; }
.service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.service-panel { position: relative; min-height: 620px; padding: 54px; overflow: hidden; }
.service-panel::after { content: ""; position: absolute; right: -70px; bottom: -70px; width: 220px; height: 220px; border: 24px solid currentColor; border-radius: 50%; opacity: .07; }
.service-clean { color: var(--white); background: var(--navy); }
.service-moving { min-height: 560px; grid-column: 1 / -1; width: 84%; color: var(--white); background: #277436; }
.service-electric { margin-top: 64px; color: var(--ink); background: #f0a05f; }
.service-number { position: absolute; top: 24px; right: 30px; font-size: 5rem; font-weight: 800; line-height: 1; opacity: .11; }
.service-icon { width: 68px; height: 68px; display: grid; place-items: center; margin-bottom: 50px; background: var(--white); color: var(--navy); transform: rotate(-3deg); }
.service-icon svg { width: 38px; height: 38px; }
.service-electric .service-icon { background: var(--navy); color: var(--white); transform: rotate(3deg); }
.service-moving .service-icon { color: #277436; }
.service-kicker { margin: 0 0 10px; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .75; }
.service-panel h3 { margin: 0; font-size: clamp(2rem, 3vw, 3.4rem); line-height: 1.08; letter-spacing: -.045em; }
.service-panel > p:not(.service-kicker) { max-width: 600px; margin: 20px 0; opacity: .8; }
.service-panel ul { margin: 26px 0 36px; padding: 26px 0 0; border-top: 1px solid currentColor; list-style: none; }
.service-panel li { position: relative; margin: 11px 0; padding-left: 24px; }
.service-panel li::before { content: ""; position: absolute; left: 0; top: .72em; width: 9px; height: 2px; background: currentColor; }
.service-panel > a { position: relative; z-index: 1; min-height: 48px; display: inline-flex; align-items: center; gap: 12px; font-weight: 800; text-underline-offset: 6px; }

.work-showcase { background: var(--cream); }
.showcase-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; }
.showcase-grid figure { position: relative; min-height: 280px; margin: 0; overflow: hidden; background: var(--navy); }
.showcase-grid .showcase-main { grid-row: span 2; min-height: 584px; }
.showcase-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--ease); }
.showcase-grid figure:hover img { transform: scale(1.025); }
.showcase-grid figcaption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; align-items: end; gap: 20px; padding: 54px 24px 22px; color: var(--white); background: linear-gradient(transparent, rgba(4,26,61,.88)); }
.showcase-grid figcaption span { font-size: 1.05rem; font-weight: 800; }
.showcase-grid figcaption small { max-width: 240px; text-align: right; }
.image-disclaimer { margin: 18px 0 0; color: var(--muted); font-size: .75rem; font-style: italic; }

.why-us { color: var(--white); background: var(--navy-deep); }
.why-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; }
.why-title { position: sticky; top: 135px; align-self: start; }
.why-title h2 { font-size: clamp(3rem, 5vw, 5.4rem); }
.why-list article { display: grid; grid-template-columns: 68px 1fr; gap: 28px; padding: 34px 0 42px; border-top: 1px solid rgba(255,255,255,.17); }
.why-list article:last-child { border-bottom: 1px solid rgba(255,255,255,.17); }
.why-list span { color: #f2a36c; font-size: .78rem; font-weight: 700; }
.why-list h3 { margin: 0 0 10px; font-size: 1.5rem; letter-spacing: -.025em; }
.why-list p { max-width: 570px; margin: 0; color: #b9c7db; }

.process { background: var(--cream); }
.process-list { display: grid; grid-template-columns: 1.15fr 1fr .95fr .9fr; margin: 0; padding: 0; border-top: 2px solid var(--navy); list-style: none; }
.process-list li { min-height: 260px; padding: 28px 26px; border-right: 1px solid var(--line); }
.process-list li:last-child { border: 0; }
.process-list strong { color: var(--orange-dark); font-size: .76rem; }
.process-list div { margin-top: 72px; }
.process-list h3 { margin: 0 0 10px; font-size: 1.15rem; }
.process-list p { margin: 0; color: var(--muted); font-size: .91rem; }

.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; align-items: start; }
.faq-intro { max-width: 420px; color: var(--muted); }
.accordion { border-top: 2px solid var(--navy); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 2px; cursor: pointer; color: var(--navy); font-weight: 700; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { position: relative; width: 24px; height: 24px; flex: 0 0 24px; }
.accordion summary span::before, .accordion summary span::after { content: ""; position: absolute; left: 4px; top: 11px; width: 16px; height: 2px; background: var(--orange-dark); transition: transform .2s var(--ease); }
.accordion summary span::after { transform: rotate(90deg); }
.accordion details[open] summary span::after { transform: rotate(0); }
.accordion details p { max-width: 650px; margin: -4px 40px 24px 2px; color: var(--muted); }

.home-news { background: var(--paper); }
.news-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 36px 24px; }
.news-card { display: grid; grid-template-columns: 42% 1fr; gap: 22px; padding-top: 22px; border-top: 2px solid var(--navy); }
.news-card:first-child { grid-row: span 2; display: block; }
.news-card:first-child .news-image { aspect-ratio: 16 / 10; margin-bottom: 22px; }
.news-image { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--cream); }
.news-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s var(--ease); }
.news-image:hover img { transform: scale(1.035); }
.news-meta { margin: 0 0 10px; color: var(--orange-dark); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.news-card h3 { margin: 0; font-size: clamp(1.12rem, 2vw, 1.6rem); line-height: 1.35; letter-spacing: -.025em; }
.news-card h3 a { text-decoration: none; }
.news-card h3 a:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.news-card div > p:last-child { margin: 12px 0 0; color: var(--muted); font-size: .88rem; }

.contact { padding: 112px 0; color: var(--white); background: var(--navy); }
.contact-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; align-items: start; }
.contact-copy > p:not(.eyebrow) { max-width: 480px; color: #bdcbe0; }
.contact-note { display: flex; align-items: flex-start; gap: 14px; margin-top: 40px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.18); }
.contact-note svg { width: 28px; flex: 0 0 auto; color: #f2a36c; }
.contact-note small { color: #9eb0c9; }
.contact-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.contact-methods a { min-width: 0; min-height: 72px; display: flex; align-items: center; gap: 12px; padding: 11px 12px; border: 1px solid rgba(255,255,255,.2); color: var(--white); text-decoration: none; transition: transform .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease); }
.contact-methods a:hover { transform: translateY(-3px); border-color: #f2a36c; background: rgba(255,255,255,.06); }
.contact-methods a > span:last-child { min-width: 0; display: grid; }
.contact-methods small { color: #9eb0c9; font-size: .67rem; text-transform: uppercase; letter-spacing: .07em; }
.contact-methods strong { overflow-wrap: anywhere; font-size: .8rem; }
.contact-method-icon { width: 38px; height: 38px; flex: 0 0 38px; display: grid; place-items: center; color: var(--navy); background: var(--white); font-weight: 800; }
.contact-method-icon svg { width: 20px; }
.contact-method-icon.contact-zalo { color: var(--white); background: #0877d1; }
.contact-method-icon.contact-facebook { color: var(--white); background: #1877f2; font-family: Georgia, serif; font-size: 1.45rem; }
.contact-form { padding: 42px; color: var(--ink); background: var(--paper); box-shadow: 12px 12px 0 var(--orange-dark); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: grid; gap: 8px; margin-bottom: 20px; color: var(--navy); font-size: .82rem; font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; min-height: 52px; padding: 13px 14px; border: 1px solid #bfc3c8; border-radius: 0; color: var(--ink); background: var(--white); font-size: 16px; outline: none; transition: border-color .18s var(--ease), box-shadow .18s var(--ease); }
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7,90,165,.16); }
.form-submit { width: 100%; margin-top: 4px; }
.form-status { min-height: 24px; margin: 18px 0 0; color: var(--blue); font-size: .86rem; }

.site-footer { padding: 48px 0; background: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 70px; align-items: center; }
.footer-brand img { width: 64px; height: 64px; }
.footer-grid > p { margin: 0; color: var(--muted); font-size: .82rem; }
.footer-meta { text-align: right; }
.footer-contact-bar { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--line); font-style: normal; }
.footer-contact-bar a { min-height: 44px; display: inline-flex; align-items: center; color: var(--navy); font-size: .8rem; font-weight: 600; text-underline-offset: 4px; }

.quick-contact { position: fixed; right: 18px; top: 50%; z-index: var(--z-sticky); display: grid; gap: 8px; opacity: 0; transform: translate(120%, -50%); transition: opacity .45s var(--ease), transform .65s var(--ease); }
.is-loaded .quick-contact { opacity: 1; transform: translate(0, -50%); }
.quick-contact a { min-width: 52px; min-height: 52px; display: flex; align-items: center; justify-content: center; gap: 10px; padding: 0 14px; color: var(--white); background: var(--navy); text-decoration: none; box-shadow: 4px 4px 0 rgba(4,26,61,.18); transition: transform .2s var(--ease), background-color .2s var(--ease); }
.quick-contact a:hover { transform: translateX(-5px); background: var(--orange-dark); }
.quick-contact svg { width: 21px; }
.quick-contact strong { width: 24px; height: 24px; display: grid; place-items: center; border: 1px solid currentColor; }
.quick-contact span { max-width: 0; overflow: hidden; opacity: 0; white-space: nowrap; transition: max-width .3s var(--ease), opacity .2s var(--ease); }
.quick-contact a:hover span, .quick-contact a:focus-visible span { max-width: 100px; opacity: 1; }
.quick-contact-zalo { background: #0877d1 !important; }
.quick-contact-phone { background: var(--orange-dark) !important; animation: contact-arrival .7s .7s var(--ease) 2; }

.hero-copy > *, .hero-visual { opacity: 0; transform: translateY(20px); }
.is-loaded .hero-copy > * { animation: hero-enter .7s var(--ease) forwards; }
.is-loaded .hero-copy > *:nth-child(2) { animation-delay: .08s; }
.is-loaded .hero-copy > *:nth-child(3) { animation-delay: .16s; }
.is-loaded .hero-copy > *:nth-child(4) { animation-delay: .24s; }
.is-loaded .hero-copy > *:nth-child(5) { animation-delay: .32s; }
.is-loaded .hero-visual { animation: hero-enter .85s .2s var(--ease) forwards; }
.service-icon { transition: transform .28s var(--ease); }
.service-panel:hover .service-icon { transform: translateY(-5px) rotate(0); }
@keyframes hero-enter { to { opacity: 1; transform: translateY(0); } }
@keyframes contact-arrival { 50% { transform: translateX(-6px) scale(1.04); } }

.news-hero { padding: 100px 0 112px; color: var(--white); background: var(--navy-deep); }
.news-hero h1 { max-width: 900px; margin: 0; font-size: clamp(3rem, 7vw, 7rem); line-height: .96; letter-spacing: -.065em; }
.news-hero h1 em { color: #f2a36c; font-style: normal; }
.news-hero > .container > p:last-child { max-width: 650px; margin: 30px 0 0; color: #bdcbe0; font-size: 1.08rem; }
.topic-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 62px; }
.topic-nav a { min-height: 46px; display: inline-flex; align-items: center; padding: 0 18px; border: 1px solid var(--navy); color: var(--navy); font-size: .82rem; font-weight: 700; text-decoration: none; }
.topic-nav a:hover { color: var(--white); background: var(--navy); }
.editorial-grid { display: grid; gap: 78px; }
.editorial-grid article { display: grid; grid-template-columns: 1.04fr .96fr; gap: 54px; align-items: center; scroll-margin-top: 120px; }
.editorial-grid article:nth-child(even) > a { order: 2; }
.editorial-grid article > a { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--cream); }
.editorial-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.editorial-grid article > a:hover img { transform: scale(1.025); }
.editorial-grid h2 { margin: 0; font-size: clamp(1.8rem, 3vw, 3.1rem); line-height: 1.15; letter-spacing: -.045em; }
.editorial-grid h2 a { text-decoration: none; }
.editorial-grid h2 a:hover { color: var(--blue); }
.editorial-grid article div > p:not(.news-meta) { color: var(--muted); }
.read-more { min-height: 48px; display: inline-flex; align-items: center; gap: 10px; color: var(--navy); font-weight: 800; text-underline-offset: 5px; }
.editor-note { max-width: 780px; margin: 100px auto 0; padding: 28px 34px; border-left: 5px solid var(--orange); background: var(--cream); }
.editor-note p { margin: 7px 0 0; color: var(--muted); }

.article-header { padding: 76px 0 0; background: var(--cream); }
.article-narrow { width: min(calc(100% - 40px), 880px); margin-inline: auto; }
.breadcrumb { display: inline-flex; min-height: 44px; align-items: center; margin-bottom: 30px; color: var(--blue); font-size: .8rem; font-weight: 700; text-underline-offset: 4px; }
.article-header h1 { margin: 0; font-size: clamp(2.5rem, 5.5vw, 5.4rem); line-height: 1.03; letter-spacing: -.06em; text-wrap: balance; }
.article-lead { max-width: 760px; margin: 28px 0 54px; color: var(--muted); font-size: 1.1rem; }
.article-cover { position: relative; }
.article-cover img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; }
.article-cover small { position: absolute; right: 12px; bottom: 12px; padding: 5px 9px; color: var(--white); background: rgba(4,26,61,.78); font-size: .67rem; }
.article-layout { display: grid; grid-template-columns: 220px minmax(0, 740px); justify-content: center; gap: 78px; padding-top: 76px; padding-bottom: 112px; }
.article-aside { position: sticky; top: 116px; align-self: start; display: grid; border-top: 2px solid var(--navy); }
.article-aside strong { padding: 18px 0 10px; font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; }
.article-aside a { padding: 8px 0; color: var(--muted); font-size: .8rem; text-decoration: none; }
.article-aside a:hover { color: var(--blue); }
.article-body { min-width: 0; font-size: 1.02rem; }
.article-body h2 { margin: 62px 0 18px; scroll-margin-top: 120px; color: var(--navy); font-size: clamp(1.55rem, 2.5vw, 2.2rem); line-height: 1.25; letter-spacing: -.035em; }
.article-body p, .article-body li { color: #39465a; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body li { margin: 10px 0; padding-left: 5px; }
.article-body blockquote { margin: 34px 0; padding: 22px 26px; border-left: 5px solid var(--orange); color: var(--navy); background: var(--cream); font-size: 1.08rem; font-weight: 600; }
.article-callout, .danger-callout { padding: 26px 30px; border-top: 4px solid var(--blue); background: #edf5fb; }
.article-callout p, .danger-callout p { margin: 7px 0 0; }
.danger-callout { border-color: #b83c2e; background: #fff0ec; }
.signal-list { padding: 0 !important; list-style: none; counter-reset: signal; }
.signal-list li { display: grid; grid-template-columns: 1fr; gap: 4px; padding: 18px 0 18px 52px; border-bottom: 1px solid var(--line); counter-increment: signal; position: relative; }
.signal-list li::before { content: counter(signal); position: absolute; left: 0; top: 19px; width: 32px; height: 32px; display: grid; place-items: center; color: var(--white); background: var(--orange-dark); font-size: .75rem; font-weight: 800; }
.signal-list span { color: var(--muted); }
.source-note { margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .78rem; }
.article-cta { margin-top: 70px; padding: 42px; color: var(--white); background: var(--navy); }
.article-cta h2 { margin: 0 0 12px; color: var(--white); }
.article-cta p { color: #bdcbe0; }
.article-cta .button { margin-top: 12px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.reveal-delay { transition-delay: .12s; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .menu-toggle { display: grid; }
  .main-nav { position: fixed; left: 16px; right: 16px; top: 72px; z-index: var(--z-sticky); display: grid; gap: 0; padding: 14px; background: var(--paper); border: 1px solid var(--line); box-shadow: 8px 8px 0 var(--navy); opacity: 0; pointer-events: none; transform: translateY(-12px); transition: opacity .2s var(--ease), transform .2s var(--ease); }
  .main-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .main-nav a { padding: 4px 12px; }
  .main-nav .nav-cta { margin-top: 8px; justify-content: center; }
  .hero { min-height: auto; padding-top: 56px; background: var(--paper); }
  .hero-grid, .section-heading, .why-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; gap: 54px; }
  .hero-grid { gap: 28px; }
  .hero-copy { max-width: 710px; }
  .hero-visual { max-width: 620px; margin-inline: auto; }
  .logo-stage { min-height: 480px; }
  .section { padding: 88px 0; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-moving { width: 100%; }
  .service-panel { min-height: 650px; padding: 38px; }
  .service-electric { margin-top: 42px; }
  .why-title { position: static; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list li:nth-child(2) { border-right: 0; }
  .process-list li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-grid { gap: 48px; }
  .showcase-grid { grid-template-columns: 1fr 1fr; }
  .showcase-grid .showcase-main { grid-column: 1 / -1; grid-row: auto; min-height: 480px; }
  .editorial-grid article { gap: 34px; }
  .article-layout { grid-template-columns: 1fr; gap: 30px; }
  .article-aside { position: static; grid-template-columns: repeat(4, auto); gap: 10px; overflow-x: auto; }
  .article-aside strong { grid-column: 1 / -1; }
  .article-aside a { min-width: max-content; }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 80px; }
  body { padding-bottom: calc(86px + env(safe-area-inset-bottom)); }
  body::after { display: none; }
  .container { width: min(calc(100% - 24px), var(--container)); }
  .site-header { backdrop-filter: none; }
  .header-inner { min-height: 72px; }
  .brand img { width: 50px; height: 50px; }
  .brand small { display: none; }
  .hero { padding: 36px 0 54px; }
  .hero h1 { font-size: clamp(2.45rem, 12vw, 3.55rem); line-height: 1.02; letter-spacing: -.05em; }
  .hero-lead { margin-top: 22px; font-size: 1rem; line-height: 1.65; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 12px; }
  .hero-actions .button { width: 100%; }
  .text-link { justify-content: center; }
  .hero-notes { display: grid; gap: 10px; }
  .logo-stage { min-height: 320px; }
  .logo-stage img { width: 86%; box-shadow: 10px 12px 0 rgba(8,37,83,.09); }
  .stage-label { padding: 9px 11px; font-size: .75rem; }
  .service-area { align-items: flex-start; flex-direction: column; gap: 5px; }
  .section { padding: 62px 0; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2, .faq h2, .contact h2 { font-size: clamp(2.15rem, 10vw, 3.1rem); }
  .service-grid { grid-template-columns: 1fr; }
  .service-moving { grid-column: auto; }
  .service-panel { min-height: auto; padding: 32px 22px 38px; }
  .service-electric { margin-top: 0; }
  .service-icon { margin-bottom: 36px; }
  .why-list article { grid-template-columns: 42px 1fr; gap: 12px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li, .process-list li:nth-child(2) { min-height: auto; display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 26px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .process-list div { margin-top: 0; }
  .contact-form { padding: 26px 18px; box-shadow: 5px 5px 0 var(--orange-dark); }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-meta { text-align: left; }
  .contact-methods { grid-template-columns: 1fr; }
  .quick-contact { left: 8px; right: 8px; top: auto; bottom: max(8px, env(safe-area-inset-bottom)); z-index: 250; grid-template-columns: 1fr 1fr; gap: 8px; opacity: 0; transform: translateY(130%); }
  .is-loaded .quick-contact { opacity: 1; transform: translateY(0); }
  .quick-contact a { min-height: 54px; padding: 0 12px; box-shadow: 3px 3px 0 rgba(4,26,61,.2); }
  .quick-contact a:hover { transform: none; }
  .quick-contact span { max-width: none; opacity: 1; }
  .quick-contact-more { display: none !important; }
  .footer-contact-bar { display: grid; gap: 2px; }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-grid .showcase-main { grid-column: auto; min-height: 330px; }
  .showcase-grid figure { min-height: 280px; }
  .showcase-grid figcaption { align-items: flex-start; flex-direction: column; gap: 3px; }
  .showcase-grid figcaption small { text-align: left; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card, .news-card:first-child { display: grid; grid-template-columns: 1fr; gap: 16px; }
  .news-card:first-child .news-image, .news-image { aspect-ratio: 16 / 10; margin-bottom: 0; }
  .news-hero { padding: 72px 0 82px; }
  .editorial-grid { gap: 58px; }
  .editorial-grid article { grid-template-columns: 1fr; gap: 24px; }
  .editorial-grid article:nth-child(even) > a { order: 0; }
  .topic-nav { margin-bottom: 42px; }
  .article-header { padding-top: 48px; }
  .article-narrow { width: min(calc(100% - 32px), 880px); }
  .article-cover { width: 100%; }
  .article-cover img { aspect-ratio: 4 / 3; }
  .article-layout { padding-top: 48px; padding-bottom: 72px; }
  .article-aside { display: flex; gap: 8px; margin: -12px 0 10px; padding-bottom: 10px; overflow-x: auto; border-top: 0; scroll-snap-type: x proximity; scrollbar-width: none; }
  .article-aside::-webkit-scrollbar { display: none; }
  .article-aside strong { display: none; }
  .article-aside a { min-height: 44px; display: inline-flex; align-items: center; padding: 0 14px; border: 1px solid var(--line); color: var(--navy); background: var(--cream); scroll-snap-align: start; }
  .article-header h1 { font-size: clamp(2.2rem, 11vw, 3.15rem); line-height: 1.08; letter-spacing: -.045em; }
  .article-lead { margin-top: 20px; font-size: 1rem; }
  .article-cover small, .contact-methods small { font-size: .75rem; }
  .news-meta { font-size: .78rem; }
  .article-body h2 { margin-top: 48px; }
  .article-callout, .danger-callout, .article-cta { padding: 24px 20px; }
}

@media (max-height: 500px) and (orientation: landscape) {
  body { padding-bottom: 0; }
  .quick-contact { display: none; }
  .main-nav { max-height: calc(100dvh - 84px); overflow-y: auto; }
}

@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; }
  .hero-copy > *, .hero-visual, .quick-contact { opacity: 1; transform: none; animation: none !important; }
}
.form-honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
}