:root {
  --ink: #11110f;
  --coal: #181816;
  --charcoal: #22221f;
  --warm: #f2f0ea;
  --paper: #f9f8f4;
  --white: #fff;
  --gold: #b79154;
  --gold-light: #d5b87d;
  --muted: #6b6961;
  --line: rgba(17, 17, 15, .14);
  --shell: min(1320px, calc(100vw - 96px));
  --header-h: 92px;
  --serif: "Prata", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); font-size: 16px; line-height: 1.65; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
::selection { color: #fff; background: var(--gold); }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 145px 0; }
.section--cream { background: var(--warm); }
.skip-link { position: fixed; z-index: 2000; top: -80px; left: 16px; padding: 12px 18px; background: var(--gold); color: #fff; transition: top .2s; }
.skip-link:focus { top: 16px; }

.intro { position: fixed; z-index: 3000; inset: 0; display: grid; place-items: center; color: #fff; background: #0e0e0c; pointer-events: none; transition: clip-path .85s cubic-bezier(.76, 0, .24, 1) 1.5s; clip-path: inset(0); }
.intro.is-hidden { clip-path: inset(0 0 100% 0); }
.intro__mark { display: flex; align-items: center; flex-direction: column; width: min(390px, 80vw); text-align: center; }
.intro svg { width: 100px; height: 100px; overflow: visible; fill: none; stroke: #fff; stroke-linecap: square; stroke-linejoin: bevel; stroke-width: 3; }
.intro svg .intro__k, .intro svg .intro__y { opacity: 0; animation: introFade .65s ease .2s forwards; }
.intro svg .intro__slash { stroke: var(--gold-light); stroke-dasharray: 115; stroke-dashoffset: 115; animation: drawLine .8s ease .25s forwards; }
.intro__line { width: 0; height: 1px; margin: 22px 0 18px; background: var(--gold); animation: lineGrow .75s ease .55s forwards; }
.intro strong, .intro span { opacity: 0; transform: translateY(8px); animation: introText .55s ease .75s forwards; letter-spacing: .22em; }
.intro strong { font-family: var(--sans); font-size: 17px; }
.intro span { margin-top: 7px; color: #aaa9a4; font-size: 9px; animation-delay: .9s; }
@keyframes introFade { to { opacity: 1; } }
@keyframes drawLine { to { stroke-dashoffset: 0; } }
@keyframes lineGrow { to { width: 100%; } }
@keyframes introText { to { opacity: 1; transform: none; } }

.site-header { position: fixed; z-index: 1000; inset: 0 0 auto; height: var(--header-h); color: #fff; border-bottom: 1px solid rgba(255,255,255,.15); transition: height .4s, color .4s, background .4s, box-shadow .4s; }
.site-header.is-scrolled { height: 76px; color: var(--ink); background: rgba(249,248,244,.94); box-shadow: 0 8px 30px rgba(19,18,15,.06); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); border-color: rgba(17,17,15,.08); }
.header__inner { display: grid; grid-template-columns: 250px 1fr 190px; align-items: center; height: 100%; gap: 30px; }
.brand { display: inline-flex; align-items: center; width: max-content; font-family: var(--sans); }
.brand__symbol { width: 50px; height: 50px; margin-right: 12px; overflow: visible; fill: none; stroke: currentColor; stroke-linejoin: bevel; stroke-width: 2.2; }
.brand__gold { stroke: var(--gold-light); stroke-width: 2.7; }
.brand span { display: flex; flex-direction: column; line-height: 1; }
.brand b { font-size: 18px; letter-spacing: .11em; }
.brand small { margin-top: 7px; font-size: 7px; letter-spacing: .3em; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.1vw, 38px); font-family: var(--sans); font-size: 12px; font-weight: 600; }
.desktop-nav a { position: relative; white-space: nowrap; }
.desktop-nav a::after { position: absolute; right: 0; bottom: -10px; left: 0; height: 1px; background: var(--gold-light); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .35s ease; }
.desktop-nav a:hover::after, .desktop-nav a.active::after { transform: scaleX(1); transform-origin: left; }
.header-cta { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; font-family: var(--sans); }
.header-cta span { margin-bottom: 4px; color: var(--gold-light); font-size: 9px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.header-cta strong { font-size: 14px; letter-spacing: .02em; }
.menu-toggle { display: none; width: 48px; height: 48px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.menu-toggle i { display: block; width: 24px; height: 1px; margin: 7px auto; background: currentColor; transition: transform .4s; }
.menu-toggle[aria-expanded="true"] i:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] i:last-child { transform: translateY(-4px) rotate(-45deg); }

.mobile-menu { position: fixed; z-index: 900; inset: 0; visibility: hidden; overflow: hidden; pointer-events: none; }
.mobile-menu__backdrop { position: absolute; inset: 0; opacity: 0; background: rgba(0,0,0,.5); transition: opacity .4s; }
.mobile-menu__panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(460px, 92vw); padding: 130px 48px 48px; color: #fff; background: var(--coal); transform: translateX(100%); transition: transform .6s cubic-bezier(.76,0,.24,1); }
.mobile-menu.is-open { visibility: visible; pointer-events: auto; }
.mobile-menu.is-open .mobile-menu__backdrop { opacity: 1; }
.mobile-menu.is-open .mobile-menu__panel { transform: none; }
.mobile-menu__eyebrow { margin-bottom: 30px; color: var(--gold-light); font-size: 9px; letter-spacing: .25em; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.1); font-family: var(--serif); font-size: 27px; line-height: 1.2; }
.mobile-menu nav a span { display: inline-block; width: 34px; color: var(--gold-light); font: 9px var(--sans); }
.mobile-menu__contact { position: absolute; bottom: 44px; display: flex; flex-direction: column; }
.mobile-menu__contact span { color: #9b9992; font: 9px var(--sans); letter-spacing: .15em; }
.mobile-menu__contact a { margin-top: 8px; font: 600 20px var(--sans); }

.hero { position: relative; height: max(720px, 100svh); min-height: 680px; color: #fff; background: #111; overflow: hidden; }
.hero__slides, .hero-slide { position: absolute; inset: 0; }
.hero-slide { visibility: hidden; opacity: 0; transition: opacity 1.15s ease, visibility 1.15s; }
.hero-slide.is-active { visibility: visible; opacity: 1; z-index: 1; }
.hero-slide img { position: absolute; inset: -3%; width: 106%; height: 106%; object-fit: cover; transform: scale(1.06); transition: transform 7s ease; will-change: transform; }
.hero-slide.is-active img { transform: scale(1); }
.hero-slide__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,7,6,.84) 0%, rgba(6,7,6,.53) 44%, rgba(6,7,6,.15) 73%, rgba(6,7,6,.32) 100%), linear-gradient(0deg, rgba(0,0,0,.5), transparent 45%); }
.hero-slide__content { position: relative; z-index: 2; display: flex; justify-content: center; align-items: flex-start; flex-direction: column; height: 100%; padding-top: 80px; }
.eyebrow, .section-kicker { margin: 0 0 25px; color: var(--gold-light); font-family: var(--sans); font-size: 10px; font-weight: 600; letter-spacing: .27em; text-transform: uppercase; }
.hero-slide h1, .hero-slide h2 { max-width: 1050px; margin: 0; font-family: var(--serif); font-size: clamp(50px, 5.9vw, 88px); font-weight: 400; line-height: 1.12; letter-spacing: -.035em; }
.hero-slide h1 span, .hero-slide h2 span { display: block; opacity: 0; transform: translateY(80px); transition: opacity .9s ease, transform .9s cubic-bezier(.23,1,.32,1); }
.hero-slide.is-active h1 span, .hero-slide.is-active h2 span { opacity: 1; transform: none; }
.hero-slide.is-active h1 span:nth-child(2), .hero-slide.is-active h2 span:nth-child(2) { transition-delay: .12s; }
.hero-slide .eyebrow, .hero-slide__lead, .hero-slide__actions { opacity: 0; transform: translateY(25px); transition: opacity .7s ease, transform .7s ease; }
.hero-slide.is-active .eyebrow { opacity: 1; transform: none; transition-delay: .15s; }
.hero-slide__lead { max-width: 590px; margin: 32px 0 38px; color: rgba(255,255,255,.76); font-size: 17px; line-height: 1.7; }
.hero-slide.is-active .hero-slide__lead { opacity: 1; transform: none; transition-delay: .35s; }
.hero-slide__actions { display: flex; align-items: center; gap: 34px; }
.hero-slide.is-active .hero-slide__actions { opacity: 1; transform: none; transition-delay: .5s; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 58px; padding: 0 28px; border: 1px solid transparent; font-family: var(--sans); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; transition: color .35s, background .35s, border .35s, transform .35s; }
.button span { margin-left: 28px; font-size: 17px; transition: transform .35s; }
.button:hover { transform: translateY(-2px); }
.button:hover span { transform: translate(3px, -3px); }
.button--gold { color: #fff; background: var(--gold); }
.button--gold:hover { background: #a57d40; }
.button--outline { color: #fff; border-color: rgba(255,255,255,.35); }
.button--outline:hover { border-color: var(--gold); background: var(--gold); }
.text-link, .arrow-link { position: relative; display: inline-flex; align-items: center; padding-bottom: 7px; font-family: var(--sans); font-size: 12px; font-weight: 600; }
.text-link::after, .arrow-link::after { position: absolute; bottom: 0; left: 0; width: 100%; height: 1px; background: currentColor; content: ""; transform-origin: left; transition: transform .35s; }
.text-link:hover::after, .arrow-link:hover::after { transform: scaleX(.5); }
.text-link span, .arrow-link span { margin-left: 12px; transition: transform .35s; }
.text-link:hover span { transform: translateY(4px); }
.arrow-link:hover span { transform: translateX(5px); }
.hero__controls { position: absolute; z-index: 5; right: 0; bottom: 37px; left: 0; display: flex; align-items: center; gap: 20px; }
.slider-arrow { width: 42px; height: 42px; padding: 0; color: #fff; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; background: transparent; cursor: pointer; transition: border .3s, background .3s; }
.slider-arrow:hover { border-color: var(--gold); background: var(--gold); }
.slider-status { display: flex; align-items: center; gap: 12px; font: 10px var(--sans); }
.slider-status b { color: var(--gold-light); }
.slider-progress { width: 110px; height: 1px; background: rgba(255,255,255,.3); overflow: hidden; }
.slider-progress i { display: block; width: 100%; height: 100%; background: var(--gold-light); transform: scaleX(0); transform-origin: left; }
.slider-progress i.is-running { animation: progress 6s linear forwards; }
@keyframes progress { to { transform: scaleX(1); } }
.hero__side-note { position: absolute; z-index: 5; right: 35px; bottom: 55px; display: flex; align-items: center; gap: 13px; font: 8px var(--sans); letter-spacing: .25em; transform: rotate(90deg); transform-origin: right; }
.hero__side-note i { display: block; width: 46px; height: 1px; background: rgba(255,255,255,.5); }

.trust-strip { position: relative; z-index: 5; color: #fff; background: var(--ink); }
.trust-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-strip__grid div { display: flex; align-items: center; min-height: 105px; padding: 20px 38px; border-right: 1px solid rgba(255,255,255,.1); }
.trust-strip__grid div:first-child { border-left: 1px solid rgba(255,255,255,.1); }
.trust-strip span { margin-right: 18px; color: var(--gold-light); font: 9px var(--sans); }
.trust-strip strong { font: 500 13px var(--sans); }

.section-title { margin: 0; font-family: var(--serif); font-size: clamp(38px, 4.4vw, 65px); font-weight: 400; line-height: 1.18; letter-spacing: -.035em; }
.section-title span { display: block; }
.about__grid { display: grid; grid-template-columns: .7fr 2fr; gap: 70px; }
.about__copy { display: grid; grid-template-columns: 1.65fr .8fr; gap: 70px; }
.about__body { align-self: end; padding-bottom: 8px; }
.about__body p { margin: 0 0 38px; color: var(--muted); line-height: 1.8; }

.section-head { display: grid; grid-template-columns: 1.35fr .65fr; align-items: end; gap: 100px; margin-bottom: 70px; }
.section-intro { max-width: 430px; margin: 0 0 8px; color: var(--muted); line-height: 1.8; }
.services-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 540px; gap: 24px; }
.service-card { position: relative; grid-column: span 4; overflow: hidden; color: #fff; background: #222; }
.service-card--wide { grid-column: span 8; }
.service-card--roof { grid-column: span 5; }
.service-card--key { grid-column: span 7; }
.service-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.service-card__overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,6,5,.88) 0%, rgba(6,6,5,.08) 67%); transition: background .5s; }
.service-card:hover img, .service-card:focus img, .service-card:focus-within img { transform: scale(1.06); }
.service-card:hover .service-card__overlay { background: linear-gradient(0deg, rgba(6,6,5,.92), rgba(6,6,5,.22)); }
.service-card__content { position: absolute; right: 42px; bottom: 40px; left: 42px; transition: transform .45s; }
.service-card:hover .service-card__content { transform: translateY(-7px); }
.service-card__content > span { color: var(--gold-light); font: 9px var(--sans); }
.service-card h3 { margin: 12px 0 10px; font-family: var(--serif); font-size: 32px; font-weight: 400; line-height: 1.2; }
.service-card p { max-width: 440px; height: 0; margin: 0; opacity: 0; overflow: hidden; color: rgba(255,255,255,.7); font-size: 13px; transition: height .4s, opacity .4s, margin .4s; }
.service-card:hover p, .service-card:focus p, .service-card:focus-within p { height: 48px; margin-bottom: 18px; opacity: 1; }
.service-card a { display: inline-flex; align-items: center; padding-top: 12px; border-top: 1px solid var(--gold-light); font: 600 10px var(--sans); letter-spacing: .13em; text-transform: uppercase; }
.service-card a i { margin-left: 28px; font-style: normal; transition: transform .3s; }
.service-card a:hover i { transform: translateX(6px); }
.service-card__badge { position: absolute; top: 28px; left: 28px; padding: 8px 12px; color: #fff; background: var(--gold); font: 8px var(--sans); letter-spacing: .16em; }

.before-after { background: var(--paper); }
.before-after__head { display: grid; grid-template-columns: 1.35fr .65fr; align-items: end; gap: 100px; margin-bottom: 65px; }
.compare { position: relative; height: clamp(520px, 62vw, 720px); max-height: 720px; overflow: hidden; background: #ddd; cursor: ew-resize; touch-action: pan-y; user-select: none; }
.compare > img, .compare__before img { width: 100%; height: 100%; object-fit: cover; }
.compare__after { position: absolute; inset: 0; }
.compare__before { position: absolute; z-index: 1; inset: 0 auto 0 0; width: 50%; overflow: hidden; }
.compare__before img { width: var(--shell); max-width: none; object-position: center; }
.compare__handle { position: absolute; z-index: 3; top: 0; bottom: 0; left: 50%; display: flex; justify-content: center; align-items: center; width: 2px; padding: 0; border: 0; background: #fff; cursor: ew-resize; transform: translateX(-50%); }
.compare__handle::before { position: absolute; top: 50%; left: 50%; width: 74px; height: 74px; border: 1px solid #fff; border-radius: 50%; background: var(--gold); box-shadow: 0 10px 30px rgba(0,0,0,.2); content: ""; transform: translate(-50%,-50%); }
.compare__handle span { position: relative; z-index: 1; display: inline-block; flex: 0 0 auto; margin: 0 6px; color: #fff; font-size: 15px; }
.compare__label { position: absolute; z-index: 4; top: 28px; padding: 8px 13px; color: #fff; background: rgba(17,17,15,.7); font: 9px var(--sans); letter-spacing: .18em; }
.compare__label--before { left: 28px; }
.compare__label--after { right: 28px; }
.compare__note { position: absolute; z-index: 4; right: 20px; bottom: 16px; padding: 7px 10px; color: rgba(255,255,255,.76); background: rgba(17,17,15,.56); font-size: 9px; letter-spacing: .03em; }

.process { color: #fff; background: var(--ink); }
.section-head--dark .section-intro { color: rgba(255,255,255,.56); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.16); }
.process-item { position: relative; min-height: 350px; padding: 35px 32px; border-right: 1px solid rgba(255,255,255,.13); }
.process-item:first-child { border-left: 1px solid rgba(255,255,255,.13); }
.process-item > span { color: var(--gold-light); font: 10px var(--sans); }
.process-item svg { width: 48px; height: 48px; margin: 62px 0 42px; fill: none; stroke: var(--gold-light); stroke-width: 1.2; }
.process-item h3 { margin: 0 0 13px; font: 400 25px var(--serif); }
.process-item p { max-width: 240px; margin: 0; color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.7; }

.project-meta { align-self: end; }
.project-meta > p { color: var(--muted); }
.filters { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 22px; }
.filters button { padding: 0 0 6px; color: var(--muted); border: 0; border-bottom: 1px solid transparent; background: none; font: 600 9px var(--sans); letter-spacing: .1em; text-transform: uppercase; cursor: pointer; }
.filters button.is-active { color: var(--ink); border-color: var(--gold); }
.project-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 270px; gap: 24px; }
.project-card { position: relative; grid-column: span 4; overflow: hidden; color: #fff; transition: opacity .4s, transform .4s; }
.project-card--tall { grid-row: span 2; }
.project-card--wide { grid-column: span 8; }
.project-card.is-hidden { display: none; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.project-card::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.76), transparent 60%); content: ""; }
.project-card > div { position: absolute; z-index: 2; right: 27px; bottom: 25px; left: 27px; }
.project-card span { color: var(--gold-light); font: 8px var(--sans); letter-spacing: .16em; }
.project-card h3 { margin: 6px 45px 0 0; font: 400 20px var(--serif); }
.project-card i { position: absolute; right: 0; bottom: 2px; font-style: normal; transition: transform .35s; }
.project-card:hover img { transform: scale(1.07); }
.project-card:hover i { transform: translate(4px,-4px); }
.gallery-note { margin: 22px 0 0; color: #88857d; font-size: 10px; }

.roof-cta { position: relative; height: min(780px, 76vw); min-height: 610px; color: #fff; overflow: hidden; }
.roof-cta > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.roof-cta__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,10,8,.88), rgba(10,10,8,.3) 70%), linear-gradient(0deg, rgba(0,0,0,.25), transparent); }
.roof-cta__content { position: relative; z-index: 2; display: flex; justify-content: center; align-items: flex-start; flex-direction: column; height: 100%; }
.roof-cta h2 { margin: 0; font: 400 clamp(44px, 5.3vw, 78px)/1.13 var(--serif); letter-spacing: -.03em; }
.roof-cta p:not(.section-kicker) { max-width: 560px; margin: 28px 0 34px; color: rgba(255,255,255,.72); }

.why__grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(70px, 8vw, 140px); }
.why__image { position: relative; height: 780px; }
.why__image img { width: 100%; height: 100%; object-fit: cover; }
.why__image span { position: absolute; right: -30px; bottom: 50px; display: grid; place-items: center; width: 150px; height: 150px; color: #fff; background: var(--gold); border-radius: 50%; text-align: center; font: 600 10px/1.5 var(--sans); letter-spacing: .11em; }
.why-list { margin-top: 55px; border-top: 1px solid var(--line); }
.why-list article { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.why-list article > span { padding-top: 5px; color: var(--gold); font: 9px var(--sans); }
.why-list h3 { margin: 0 0 5px; font: 400 21px var(--serif); }
.why-list p { margin: 0; color: var(--muted); font-size: 13px; }

.regions__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: start; }
.regions__intro > p:not(.section-kicker) { max-width: 520px; margin: 30px 0 35px; color: var(--muted); }
.regions-toggle { display: none; padding: 14px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; font: 600 11px var(--sans); letter-spacing: .05em; cursor: pointer; }
.regions-toggle span { margin-left: 14px; color: var(--gold); font-size: 18px; }
.district-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 30px; border-top: 1px solid var(--line); }
.district-list span { position: relative; padding: 14px 6px 14px 18px; border-bottom: 1px solid var(--line); font-family: var(--sans); font-size: 12px; }
.district-list span::before { position: absolute; top: 22px; left: 2px; width: 4px; height: 4px; background: var(--gold); border-radius: 50%; content: ""; }

.contact { position: relative; color: #fff; background: var(--coal); overflow: hidden; }
.contact__lines { position: absolute; inset: 0; opacity: .06; background-image: linear-gradient(90deg, transparent 49.8%, #fff 50%, transparent 50.2%), linear-gradient(0deg, transparent 49.8%, #fff 50%, transparent 50.2%); background-size: 25% 100%, 100% 50%; }
.contact__grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 100px; }
.contact h2 { margin: 0; font: 400 clamp(49px, 5.7vw, 83px)/1.12 var(--serif); letter-spacing: -.035em; }
.contact__details { padding-top: 40px; }
.contact__details > p { max-width: 520px; margin: 0 0 35px; color: rgba(255,255,255,.62); }
.contact__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.contact__phone { display: block; width: max-content; margin-top: 48px; font: 400 clamp(31px, 3vw, 44px) var(--serif); border-bottom: 1px solid var(--gold); }
.contact__city { display: block; margin-top: 14px; color: rgba(255,255,255,.5); font: 10px var(--sans); letter-spacing: .2em; text-transform: uppercase; }

.footer { padding: 90px 0 25px; color: #d8d6cf; background: #0c0c0b; }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 80px; }
.brand--footer { color: #fff; }
.footer__brand p { max-width: 320px; margin: 25px 0 0; color: #79776f; font-size: 13px; }
.footer__grid > div:not(.footer__brand) { display: flex; align-items: flex-start; flex-direction: column; }
.footer h3 { margin: 0 0 24px; color: #fff; font: 600 10px var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.footer__grid a, .footer__grid > div > span { position: relative; margin: 0 0 10px; color: #85837b; font-size: 12px; transition: color .3s; }
.footer__grid a:hover { color: var(--gold-light); }
.footer__phone { color: #fff !important; font-size: 16px !important; }
.footer__bottom { display: flex; justify-content: space-between; margin-top: 70px; padding-top: 22px; color: #57564f; border-top: 1px solid rgba(255,255,255,.08); font-size: 10px; }
.footer__bottom a { transition: color .3s; }
.footer__bottom a:hover { color: var(--gold-light); }

.whatsapp-float { position: fixed; z-index: 800; right: 26px; bottom: 26px; display: flex; align-items: center; padding: 9px 17px 9px 10px; color: #fff; background: #1e9d58; border-radius: 50px; box-shadow: 0 12px 35px rgba(0,0,0,.2); font: 600 11px var(--sans); transition: transform .3s, box-shadow .3s; }
.whatsapp-float:hover { transform: translateY(-4px); box-shadow: 0 16px 42px rgba(0,0,0,.27); }
.whatsapp-float svg { width: 32px; height: 32px; margin-right: 9px; fill: none; stroke: #fff; stroke-width: 1.5; }
.whatsapp-float span { display: flex; flex-direction: column; line-height: 1.3; }
.whatsapp-float small { font-size: 8px; font-weight: 400; opacity: .78; }
.mobile-sticky { display: none; }

.reveal { opacity: 0; transform: translateY(35px); transition: opacity .85s ease, transform .85s cubic-bezier(.2,.75,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  :root { --shell: min(100% - 56px, 1080px); }
  .header__inner { grid-template-columns: 230px 1fr auto; }
  .desktop-nav { gap: 18px; }
  .header-cta span { display: none; }
  .services-grid { grid-auto-rows: 480px; }
  .about__copy { grid-template-columns: 1fr; gap: 32px; }
  .about__body { max-width: 580px; }
  .why__image { height: 680px; }
  .regions__grid { gap: 70px; }
  .footer__grid { gap: 44px; }
}

@media (max-width: 960px) {
  :root { --header-h: 78px; }
  .desktop-nav, .header-cta { display: none; }
  .header__inner { display: flex; justify-content: space-between; }
  .menu-toggle { display: block; }
  .hero { height: 860px; min-height: 760px; }
  .hero-slide__content { padding-top: 60px; }
  .hero-slide h1, .hero-slide h2 { max-width: 800px; font-size: clamp(48px, 8vw, 72px); }
  .hero__side-note { display: none; }
  .trust-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip__grid div:nth-child(3) { border-left: 1px solid rgba(255,255,255,.1); border-top: 1px solid rgba(255,255,255,.1); }
  .trust-strip__grid div:nth-child(4) { border-top: 1px solid rgba(255,255,255,.1); }
  .section { padding: 110px 0; }
  .about__grid { grid-template-columns: 1fr; gap: 25px; }
  .section-head, .before-after__head { grid-template-columns: 1fr; gap: 30px; }
  .services-grid { grid-auto-rows: 500px; }
  .service-card, .service-card--wide, .service-card--roof, .service-card--key { grid-column: span 6; }
  .service-card--wide { grid-column: span 12; }
  .service-card--key { grid-column: span 7; }
  .service-card--roof { grid-column: span 5; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-item:nth-child(3) { border-left: 1px solid rgba(255,255,255,.13); border-top: 1px solid rgba(255,255,255,.13); }
  .process-item:nth-child(4) { border-top: 1px solid rgba(255,255,255,.13); }
  .project-card { grid-column: span 6; }
  .project-card--wide { grid-column: span 12; }
  .why__grid { grid-template-columns: .8fr 1.2fr; gap: 55px; }
  .why__image { height: 620px; }
  .regions__grid { grid-template-columns: 1fr; gap: 50px; }
  .district-list { grid-template-columns: repeat(4, 1fr); }
  .contact__grid { grid-template-columns: 1fr; gap: 45px; }
  .contact__details { padding-top: 0; }
  .footer__grid { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 26px; }
}

@media (max-width: 700px) {
  :root { --shell: calc(100% - 36px); }
  body { font-size: 15px; padding-bottom: 62px; }
  .site-header { height: 72px; }
  .site-header.is-scrolled { height: 66px; }
  .brand__symbol { width: 42px; height: 42px; margin-right: 9px; }
  .brand b { font-size: 14px; }
  .brand small { margin-top: 5px; font-size: 6px; }
  .menu-toggle { margin-right: -8px; }
  .mobile-menu__panel { width: 100%; padding: 105px 28px 35px; }
  .mobile-menu nav a { font-size: 24px; }
  .mobile-menu__contact { bottom: 32px; }
  .hero { height: 780px; min-height: 700px; }
  .hero-slide img { inset: 0; width: 100%; height: 100%; object-position: 60% center; }
  .hero-slide:nth-child(2) img { object-position: 56% center; }
  .hero-slide:nth-child(3) img { object-position: 56% center; }
  .hero-slide__shade { background: linear-gradient(0deg, rgba(5,6,5,.87) 0%, rgba(5,6,5,.58) 63%, rgba(5,6,5,.38) 100%); }
  .hero-slide__content { justify-content: flex-end; padding: 0 0 145px; }
  .hero-slide h1, .hero-slide h2 { font-size: clamp(40px, 12vw, 53px); line-height: 1.08; }
  .hero-slide__lead { margin: 24px 0 28px; font-size: 14px; line-height: 1.55; }
  .hero-slide__actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .button { min-height: 54px; padding-inline: 20px; }
  .hero__controls { bottom: 34px; }
  .slider-arrow { width: 38px; height: 38px; }
  .slider-progress { width: 70px; }
  .trust-strip__grid div { min-height: 78px; padding: 16px; }
  .trust-strip span { margin-right: 10px; }
  .trust-strip strong { font-size: 11px; }
  .section { padding: 88px 0; }
  .services, .projects { overflow: hidden; }
  .section-kicker, .eyebrow { margin-bottom: 17px; font-size: 8px; }
  .section-title { font-size: clamp(34px, 10vw, 45px); }
  .section-head { margin-bottom: 42px; }
  .about__grid, .about__copy { gap: 26px; }
  .services-grid { display: flex; margin-right: -18px; padding-right: 18px; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .services-grid::-webkit-scrollbar { display: none; }
  .service-card, .service-card--wide, .service-card--roof, .service-card--key { flex: 0 0 82vw; height: 520px; scroll-snap-align: start; }
  .service-card__content { right: 25px; bottom: 25px; left: 25px; }
  .service-card h3 { font-size: 28px; }
  .service-card p { height: auto; margin: 0 0 16px; opacity: 1; }
  .before-after__head { margin-bottom: 38px; }
  .compare { width: 100%; height: 530px; }
  .compare__before img { width: calc(100vw - 36px); object-position: center; }
  .compare__handle::before { width: 62px; height: 62px; }
  .compare__note { right: 8px; bottom: 8px; left: 8px; font-size: 8px; text-align: center; }
  .process-grid { grid-template-columns: 1fr; border-top: 0; }
  .process-item, .process-item:nth-child(3) { display: grid; grid-template-columns: 42px 45px 1fr; min-height: auto; padding: 26px 0; border: 0; border-top: 1px solid rgba(255,255,255,.13); }
  .process-item:last-child { border-bottom: 1px solid rgba(255,255,255,.13); }
  .process-item svg { width: 32px; height: 32px; margin: 0; }
  .process-item h3 { margin: 0 0 7px; font-size: 21px; }
  .process-item p { grid-column: 3; font-size: 12px; }
  .filters { gap: 14px; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 5px; }
  .filters button { white-space: nowrap; }
  .project-grid { display: flex; gap: 14px; overflow-x: auto; margin-right: -18px; padding-right: 18px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .project-card, .project-card--tall, .project-card--wide { flex: 0 0 83vw; height: 500px; scroll-snap-align: start; }
  .project-card.is-hidden { display: none; }
  .roof-cta { height: 690px; min-height: 0; }
  .roof-cta > img { object-position: 65% center; }
  .roof-cta__shade { background: linear-gradient(0deg, rgba(8,8,7,.88), rgba(8,8,7,.25)); }
  .roof-cta__content { justify-content: flex-end; padding-bottom: 72px; }
  .roof-cta h2 { font-size: 43px; }
  .why__grid { grid-template-columns: 1fr; gap: 65px; }
  .why__image { height: 500px; }
  .why__image span { right: 15px; bottom: -45px; width: 118px; height: 118px; font-size: 8px; }
  .why-list { margin-top: 35px; }
  .regions__grid { gap: 25px; }
  .regions-toggle { display: inline-flex; align-items: center; }
  .district-list { grid-template-columns: repeat(2, 1fr); max-height: 0; overflow: hidden; border-top: 0; opacity: 0; transition: max-height .65s ease, opacity .4s, margin .4s; }
  .district-list.is-open { max-height: 900px; margin-top: 20px; border-top: 1px solid var(--line); opacity: 1; }
  .district-list span { padding: 11px 3px 11px 14px; font-size: 11px; }
  .district-list span::before { top: 19px; }
  .contact h2 { font-size: 43px; }
  .contact__actions { flex-direction: column; }
  .contact__actions .button { width: 100%; }
  .contact__phone { margin-top: 36px; font-size: 31px; }
  .footer { padding: 72px 0 28px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 48px 25px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__grid > div:last-child { grid-column: 1 / -1; }
  .footer__bottom { gap: 15px; flex-direction: column; margin-top: 42px; }
  .whatsapp-float { display: none; }
  .mobile-sticky { position: fixed; z-index: 1100; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: 1fr 1.35fr; height: 62px; padding-bottom: env(safe-area-inset-bottom); color: #fff; box-shadow: 0 -8px 30px rgba(0,0,0,.15); }
  .mobile-sticky a { display: flex; align-items: center; justify-content: center; flex-direction: column; background: var(--charcoal); font: 600 13px/1.1 var(--sans); }
  .mobile-sticky a:last-child { background: #1d9c58; }
  .mobile-sticky span { margin-bottom: 4px; font-size: 8px; font-weight: 400; letter-spacing: .08em; opacity: .72; text-transform: uppercase; }
}

@media (max-width: 380px) {
  :root { --shell: calc(100% - 28px); }
  .brand b { font-size: 13px; }
  .hero-slide h1, .hero-slide h2 { font-size: 39px; }
  .hero-slide__lead { font-size: 13px; }
  .service-card, .service-card--wide, .service-card--roof, .service-card--key { flex-basis: 88vw; }
  .compare { height: 470px; }
  .compare__before img { width: calc(100vw - 28px); }
  .district-list { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1600px) {
  :root { --shell: min(1450px, calc(100vw - 140px)); }
  .header__inner { grid-template-columns: 280px 1fr 210px; }
  .hero-slide__content { padding-top: 95px; }
  .hero-slide h1, .hero-slide h2 { max-width: 1180px; font-size: 96px; }
  .services-grid { grid-auto-rows: 600px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .intro { display: none; }
  .reveal, .hero-slide h1 span, .hero-slide h2 span, .hero-slide .eyebrow, .hero-slide__lead, .hero-slide__actions { opacity: 1; transform: none; }
}