:root {
  color-scheme: dark;
  --black: #080a09;
  --ink: #0d110e;
  --panel: #151b16;
  --line: #2a352d;
  --green: #25e53c;
  --green-deep: #119b24;
  --white: #f5f7f3;
  --muted: #a8b1a8;
  --display: "Barlow Condensed", Impact, "Arial Narrow", sans-serif;
  --body: Manrope, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-color: var(--green) #101610; }
html::-webkit-scrollbar { width: 12px; }
html::-webkit-scrollbar-track { background: #101610; }
html::-webkit-scrollbar-thumb { border: 2px solid #101610; background: var(--green); }
html::-webkit-scrollbar-thumb:hover { background: #83ff8c; }
body { margin: 0; color: var(--white); background: var(--black); font-family: var(--body); }
body, button, a { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }
button { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure { margin: 0; }
em { color: var(--green); font-style: normal; }
[hidden] { display: none !important; }
::selection { color: var(--black); background: var(--green); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 4px; }
.wrap { width: min(100% - 88px, 1320px); margin-inline: auto; }
.section-pad { padding-block: 112px; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 100; padding: 12px 18px; color: var(--black); background: var(--green); }
.skip-link:focus { top: 16px; }
.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; }
.eyebrow { display: flex; align-items: center; gap: 13px; color: var(--green); font-size: .7rem; font-weight: 800; letter-spacing: .18em; line-height: 1.4; }
.eyebrow-line { display: inline-block; width: 29px; height: 2px; flex: 0 0 auto; background: currentColor; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; min-height: 64px; padding: 6px max(44px, calc((100vw - 1320px) / 2)); border-bottom: 1px solid transparent; background: transparent; transition: background .2s, border-color .2s, min-height .2s; }
.site-header.is-scrolled { min-height: 58px; border-bottom-color: rgba(255,255,255,.14); background: rgba(7,10,8,.58); backdrop-filter: blur(12px); }
.site-header.menu-open { background: rgba(7,10,8,.94); backdrop-filter: blur(12px); }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.brand img { width: 54px; height: 46px; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; gap: 1px; }
.brand-text strong { font: italic 800 1.45rem/.88 var(--display); }
.brand-text small { color: #d4ded4; font-size: .48rem; font-weight: 800; letter-spacing: .18em; white-space: nowrap; }
.main-nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); }
.main-nav > a:not(.header-cta) { color: #e3e9e2; font-size: .78rem; font-weight: 800; transition: color .2s; }
.main-nav > a:not(.header-cta):hover { color: var(--green); }
.header-cta { display: inline-flex; align-items: center; justify-content: space-between; gap: 22px; min-width: 120px; padding: 8px 12px; border: .8px solid var(--green); color: var(--white); background: transparent; font-size: .72rem; font-weight: 900; text-transform: uppercase; transition: background .2s; }
.header-cta:hover { background: rgba(37,229,60,.15); }
.site-header.is-scrolled .header-cta { color: #061008; background: var(--green); }
.site-header.is-scrolled .header-cta:hover { background: #83ff8c; }
.site-header.is-scrolled .header-cta span { color: #061008; }
.button-primary:hover { background: #83ff8c; }
.header-cta span { color: var(--green); font-size: 1.2rem; line-height: .6; }
.menu-toggle { display: none; }

.hero { position: relative; display: flex; align-items: center; height: 100svh; min-height: 600px; overflow: hidden; isolation: isolate; background: #070a08 url("assets/hero-car.webp") 58% center/cover no-repeat; }
.hero-video { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center; transform: scale(1.12); opacity: 0; transition: opacity .45s; }
.hero-video.is-playing, .hero-video.is-fallback { opacity: 1; }
.hero-play-toggle { position: absolute; top: 50%; right: clamp(22px, 9vw, 120px); z-index: 3; display: grid; width: 64px; height: 64px; place-items: center; transform: translateY(-50%); border: 1px solid rgba(245,247,243,.78); border-radius: 50%; color: var(--white); background: rgba(8,10,9,.58); backdrop-filter: blur(5px); cursor: pointer; transition: background .2s, transform .2s; }
.hero-play-toggle:hover, .hero-play-toggle:focus-visible { transform: translateY(-50%) scale(1.06); background: rgba(8,10,9,.82); }
.hero-sound-toggle { display: none; }
.hero-sound-toggle svg[data-sound-on] { display: none; }
.hero-sound-toggle[aria-pressed="true"] svg[data-sound-muted] { display: none; }
.hero-sound-toggle[aria-pressed="true"] svg[data-sound-on] { display: block; }
.hero::before { position: absolute; inset: 0; z-index: -1; content: ""; background: linear-gradient(90deg, rgba(3,7,5,.94) 0%, rgba(3,7,5,.75) 29%, rgba(3,7,5,.16) 68%, rgba(3,7,5,.07) 100%), linear-gradient(0deg, rgba(2,5,3,.88) 0%, transparent 26%, transparent 76%, rgba(2,5,3,.4) 100%); }
.hero-content { position: relative; padding-top: 126px; padding-bottom: 70px; }
.hero-eyebrow { margin-bottom: 25px; }
.hero h1 { display: flex; flex-direction: column; max-width: 740px; font-family: var(--display); font-style: italic; font-weight: 800; text-transform: uppercase; letter-spacing: 0; line-height: .84; }
.hero h1 > span { color: var(--white); font-size: clamp(4.6rem, 9.2vw, 9rem); }
.hero h1 > strong { display: flex; flex-direction: column; margin-top: 7px; color: var(--green); font-size: clamp(3.5rem, 7.2vw, 7.1rem); font-weight: 800; }
.typed-line { position: relative; display: block; width: max-content; max-width: 100%; }
.typed-measure { visibility: hidden; }
.typed-line .typed-measure, .typed-line .typed-output { white-space: nowrap; }
.typed-output { position: absolute; top: 0; left: 0; }
.typed-output.is-typing::after { display: inline-block; width: 3px; height: .73em; margin-left: 3px; background: currentColor; content: ""; vertical-align: -.05em; animation: typing-caret .7s step-end infinite; }
.hero-copy { position: relative; width: min(100%, 540px); margin-top: 31px; color: #e0e8df; font-size: clamp(.95rem, 1.4vw, 1.12rem); line-height: 1.75; }
.hero-copy > .typed-measure { display: block; }
.hero-copy > .typed-output { display: block; width: 100%; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 50px; padding: 0 22px; font-size: .77rem; font-weight: 900; text-transform: uppercase; transition: background .2s, border-color .2s, color .2s; }
.button span { font-size: 1.17rem; font-weight: 500; }
.button-primary { color: #061008; background: var(--green); }
.button-outline { border: .8px solid rgba(235,248,236,.44); background: rgba(5,10,6,.25); }
.button-outline:hover { border-color: var(--green); color: var(--green); }
.hero-bottom { position: absolute; right: 0; bottom: 0; left: 0; display: flex; justify-content: space-between; gap: 20px; padding-block: 18px; border-top: 1px solid rgba(255,255,255,.23); color: #c7d0c5; font-size: .6rem; font-weight: 800; letter-spacing: .16em; }
.hero-bottom-services { display: flex; flex: 1 1 auto; flex-wrap: wrap; align-items: center; gap: 7px 0; min-width: 0; }
.hero-bottom-services > span { display: inline-flex; align-items: center; white-space: nowrap; }
.hero-bottom-services > span:not(:last-child)::after { width: 3px; height: 3px; margin-inline: 13px; border-radius: 50%; background: var(--green); content: ""; }
.hero-bottom a { display: inline-flex; gap: 14px; align-items: center; white-space: nowrap; }
.hero-bottom a span { color: var(--green); font-size: 1rem; line-height: .6; animation: arrow-bob 2.2s ease-in-out infinite; }

.services-section { position: relative; isolation: isolate; background: linear-gradient(180deg, #0b100c 0%, var(--black) 12%, var(--black) 88%, #0b100c 100%); scroll-margin-top: 80px; }
.services-section::before { display: none; position: absolute; inset: 0; z-index: -1; background: url("assets/gallery-background.png") center / cover no-repeat; content: ""; opacity: .055; transform: scaleY(-1); pointer-events: none; }
.section-intro { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.section-intro h2, .visual-heading h2, .about-copy h2, .contact-section h2 { margin-top: 17px; font: 700 clamp(3.1rem, 5.9vw, 5.8rem)/.94 var(--display); text-transform: uppercase; }
.section-intro > p { width: min(100%, 370px); padding-bottom: 7px; color: var(--muted); font-size: .96rem; line-height: 1.7; }
.service-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 54px; margin-bottom: 27px; }
.filter-button { min-height: 39px; padding: 0 18px; border: 1px solid #374038; color: #c6cec5; background: transparent; font-size: .71rem; font-weight: 800; text-transform: uppercase; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.filter-button:hover { border-color: var(--green); color: var(--white); }
.filter-button.is-active { border-color: var(--green); color: var(--black); background: var(--green); }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.service-card { position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: space-between; min-height: 332px; overflow: hidden; padding: 29px; border: 1px solid var(--line); background: #101510; transition: background .2s; }
.service-card::before { position: absolute; inset: 0; z-index: -1; background: linear-gradient(rgba(8,10,9,.76), rgba(8,10,9,.86)), var(--service-image) center / cover no-repeat; content: ""; opacity: .78; transition: opacity .25s, transform .4s; pointer-events: none; }
.service-card--polishing { --service-image: url("assets/service-polishing.webp"); }
.service-card--vitrification { --service-image: url("assets/service-vitrification.webp"); }
.service-card--detailing { --service-image: url("assets/service-detailing.webp"); }
.service-card--interior { --service-image: url("assets/service-interior.webp"); }
.service-card--wash { --service-image: url("assets/service-wash.webp"); }
.service-card--protection { --service-image: url("assets/service-protection.webp"); }
.service-card--martelinho { --service-image: url("assets/service-martelinho.webp"); }
.service-card:hover { background: #172219; }
.service-card:hover::before { opacity: .9; transform: scale(1.035); }
.service-type { margin-bottom: 9px; color: var(--green); font-size: .62rem; font-weight: 900; letter-spacing: .13em; }
.service-card h3 { font: 700 clamp(1.85rem, 2.8vw, 2.8rem)/.96 var(--display); text-transform: uppercase; }
.service-card div > p:last-child { max-width: 33ch; margin-top: 14px; color: var(--muted); font-size: .8rem; line-height: 1.55; }
.service-card a { display: flex; justify-content: space-between; gap: 15px; align-items: center; margin-top: 24px; padding-top: 15px; border-top: 1px solid #374137; font-size: .66rem; font-weight: 900; text-transform: uppercase; letter-spacing: .04em; }
.service-card a:hover { color: var(--green); }
.service-card a span { color: var(--green); font-size: 1.25rem; line-height: .7; }

.floating-whatsapp { position: fixed; right: max(34px, env(safe-area-inset-right)); bottom: max(34px, env(safe-area-inset-bottom)); z-index: 45; display: grid; width: 60px; aspect-ratio: 1; place-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; color: #fff; background: #20bd5a; box-shadow: 0 5px 18px rgba(0,0,0,.35); opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(12px) scale(.92); transition: opacity .22s, visibility .22s, transform .22s; }
.floating-whatsapp svg { width: 31px; height: 31px; }
.floating-whatsapp.is-visible { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0) scale(1); animation: whatsapp-pulse 1.8s ease-out infinite; }
.floating-whatsapp.is-visible:hover { transform: scale(1.06); }
.floating-whatsapp:focus-visible { outline: 3px solid var(--white); outline-offset: 4px; }

.visual-section { padding-top: 100px; background: linear-gradient(rgba(8,11,9,.96), rgba(8,11,9,.97)), url("assets/gallery-background.png") center / cover no-repeat; scroll-margin-top: 64px; }
.visual-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 40px; }
.visual-heading h2 { max-width: 730px; margin-top: 0; text-align: right; font-size: clamp(2.8rem, 5vw, 5.2rem); }
.visual-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.visual-grid figure { position: relative; height: clamp(330px, 36vw, 560px); overflow: hidden; background: #151d18; }
.visual-grid figure::after { position: absolute; inset: 50% 0 0; content: ""; background: linear-gradient(0deg, rgba(2,6,3,.8), transparent); pointer-events: none; }
.visual-image-button { position: relative; z-index: 1; display: block; width: 100%; height: 100%; overflow: hidden; padding: 0; border: 0; background: transparent; cursor: zoom-in; }
.visual-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.visual-grid figure:hover img { transform: scale(1.035); }
.visual-cta-wrap { display: flex; justify-content: center; padding-block: 34px 50px; }
.visual-cta-wrap .button { min-width: 220px; }
.gallery-dialog { position: fixed; width: min(96vw, 1320px); height: min(94svh, 940px); max-width: none; max-height: none; overflow: hidden; padding: 54px 72px 58px; border: 1px solid #344034; color: var(--white); background: #080a09; }
.gallery-dialog[open] { display: grid; place-items: center; }
.gallery-dialog::backdrop { background: rgba(0,0,0,.9); backdrop-filter: blur(8px); }
.gallery-close, .gallery-nav { position: absolute; z-index: 2; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid #485449; color: var(--white); background: rgba(8,10,9,.8); cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.gallery-close:hover, .gallery-nav:hover { border-color: var(--green); color: var(--black); background: var(--green); }
.gallery-close { top: 12px; right: 12px; font-size: 1.8rem; line-height: 1; }
.gallery-nav { top: 50%; transform: translateY(-50%); font-size: 2rem; line-height: 1; }
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }
.gallery-viewer { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; height: 100%; min-height: 0; gap: 12px; touch-action: pan-y; }
.gallery-viewer img { display: block; flex: 1 1 auto; width: 100%; height: 0; min-height: 0; object-fit: contain; }
.gallery-viewer figcaption { color: #c2ccc1; font-size: .75rem; font-weight: 800; letter-spacing: .1em; }

.about-section { background: linear-gradient(180deg, rgba(10,13,11,.94) 0%, rgba(8,10,9,.84) 20%, rgba(8,10,9,.88) 80%, rgba(8,10,9,.96) 100%), url("assets/about-background.webp") center 42% / cover no-repeat; scroll-margin-top: 80px; }
.about-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(50px, 8vw, 130px); }
.about-mark { position: relative; min-height: 570px; overflow: hidden; background: transparent; }
.about-mark img { position: absolute; width: 58%; height: 70%; border: 4px solid #f5f7f3; border-radius: 7px; box-shadow: 0 18px 44px rgba(0,0,0,.42); object-fit: cover; }
.about-photo-rear { top: 8%; left: 7%; z-index: 1; transform: rotate(-3deg); }
.about-photo-front { right: 7%; bottom: 8%; z-index: 2; transform: rotate(2deg); }
.about-copy h2 { max-width: 700px; margin-bottom: 29px; font-size: clamp(2.8rem, 4.5vw, 5.2rem); }
.about-copy > p:not(.eyebrow) { max-width: 57ch; margin-top: 16px; color: var(--muted); font-size: .96rem; line-height: 1.8; }
.about-steps { display: grid; gap: 0; margin-top: 32px; border-top: 1px solid var(--line); }
.about-steps > div { display: grid; grid-template-columns: 40px 100px 1fr; align-items: baseline; gap: 8px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.about-steps span { color: var(--green); font: 700 1.26rem var(--display); }
.about-steps strong { font-size: .74rem; letter-spacing: .08em; }
.about-steps p { color: var(--muted); font-size: .78rem; line-height: 1.5; }
.about-cta { margin-top: 28px; }

.statement { overflow: hidden; background: linear-gradient(180deg, #0a0d0b 0%, var(--green) 28%, var(--green) 72%, #101610 100%); color: #071208; }
.statement .wrap { display: flex; align-items: center; justify-content: space-between; gap: 25px; min-height: 176px; }
.statement p { font: italic 700 clamp(2.5rem, 4.6vw, 4.9rem)/.95 var(--display); text-transform: uppercase; }
.statement strong { font: italic 900 clamp(3.3rem, 8.5vw, 8.7rem)/.8 var(--display); opacity: .17; white-space: nowrap; }

.reviews-section { background: linear-gradient(180deg, #101610 0%, #0b0e0c 100%); }
.reviews-intro { margin-bottom: 30px; }
.reviews-intro h2 { max-width: 780px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.review-card { display: flex; min-width: 0; flex-direction: column; padding: 23px; border: 1px solid var(--line); border-radius: 5px; background: rgba(21,27,22,.58); }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar { display: grid; width: 40px; height: 40px; flex: 0 0 auto; place-items: center; border: 1px solid var(--white); border-radius: 50%; color: var(--black); background: var(--white); font-size: .85rem; font-weight: 800; }
.review-author h3 { font-size: .82rem; font-weight: 700; line-height: 1.35; }
.review-author div > span { color: var(--muted); font-size: .67rem; }
.review-stars { margin-top: 18px; color: #f2bd4d; font-size: 1rem; line-height: 1; }
.review-card blockquote { margin-top: 15px; color: #c2ccc1; font-size: .78rem; line-height: 1.75; }
.reviews-action { display: flex; justify-content: center; margin-top: 32px; }
.reviews-action .button { min-height: 46px; padding-inline: 21px; }

.contact-section { background: linear-gradient(180deg, #101610 0%, #0d110e 58%, #080a09 100%); scroll-margin-top: 64px; }
.contact-grid { display: grid; grid-template-columns: 1.05fr .8fr; gap: clamp(60px, 13vw, 200px); align-items: end; }
.contact-section h2 { max-width: 780px; font-size: clamp(3.4rem, 6.3vw, 6.6rem); }
.contact-copy { padding-bottom: 8px; }
.contact-copy > p { color: #c2ccc1; font-size: .96rem; line-height: 1.8; }
.contact-copy .button { width: min(100%, 315px); margin-top: 25px; }
.contact-copy > span { display: block; margin-top: 16px; color: #8e9b8d; font-size: .6rem; font-weight: 800; letter-spacing: .12em; line-height: 1.5; }
.contact-map-wrap { margin-top: clamp(54px, 8vw, 100px); }
.contact-map-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 18px; }
.contact-map-heading .eyebrow { margin-bottom: 12px; }
.contact-map-heading h3 { margin: 0; font-size: clamp(1.05rem, 2vw, 1.45rem); line-height: 1.4; }
.contact-map-heading h3 span { color: #a5b0a4; font-weight: 500; }
.map-link { display: inline-flex; align-items: center; gap: 24px; min-height: 42px; padding: 0 15px; border: .8px solid var(--green); color: var(--white); font-size: .65rem; font-weight: 800; letter-spacing: .08em; white-space: nowrap; transition: color .2s, background .2s; }
.map-link span { color: var(--green); font-size: 1.1rem; }
.map-link:hover { color: var(--black); background: var(--green); }
.map-link:hover span { color: var(--black); }
.button, .header-cta, .map-link { border-radius: 10px; }
.contact-map-frame { height: clamp(280px, 42vw, 520px); overflow: hidden; border: 1px solid #344034; background: #080a09; }
.contact-map-frame iframe { display: block; width: 100%; height: 100%; border: 0; }

.site-footer { background: #080a09; }
.footer-main { display: grid; grid-template-columns: 95px minmax(0, 1fr); gap: 24px; align-items: start; padding-block: 52px; }
.footer-brand img { display: block; width: 86px; height: 72px; object-fit: contain; background: transparent; }
.footer-main > div { display: flex; flex-direction: column; }
.footer-main > div strong { font: italic 800 2.3rem/.9 var(--display); }
.footer-main > div span { margin-top: 4px; font-size: .55rem; font-weight: 800; letter-spacing: .19em; }
.footer-main > div p { max-width: 64ch; margin-top: 17px; color: var(--muted); font-size: .78rem; line-height: 1.65; }
.footer-bottom { display: flex; justify-content: space-between; gap: 15px; padding-block: 18px 28px; border-top: 1px solid var(--line); color: #8d978c; font-size: .59rem; font-weight: 800; letter-spacing: .1em; }
.footer-developer { display: flex; align-items: center; gap: 12px; }
.footer-developer > span { color: #a7b0a5; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.footer-developer a { display: inline-flex; align-items: center; }
.footer-developer img { display: block; width: min(176px, 42vw); height: auto; max-height: 24px; object-fit: contain; transition: opacity .2s; }
.footer-developer a:hover img { opacity: .78; }

@keyframes typing-caret { 50% { opacity: 0; } }
@keyframes arrow-bob { 0%, 100% { transform: translateY(-3px); } 50% { transform: translateY(3px); } }
@keyframes whatsapp-pulse { 0% { box-shadow: 0 0 0 0 rgba(32,189,90,.68), 0 5px 18px rgba(0,0,0,.35); } 70% { box-shadow: 0 0 0 13px rgba(32,189,90,0), 0 5px 18px rgba(0,0,0,.35); } 100% { box-shadow: 0 0 0 0 rgba(32,189,90,0), 0 5px 18px rgba(0,0,0,.35); } }

@media (min-width: 761px) and (min-height: 850px) {
  .hero-content { transform: translateY(-24px); }
}

@media (max-width: 1050px) {
  .site-header { padding-inline: 28px; }
  .main-nav { gap: 19px; }
  .wrap { width: min(100% - 56px, 1320px); }
  .hero h1 > span { font-size: clamp(4.6rem, 10vw, 8.2rem); }
  .hero h1 > strong { font-size: clamp(3.6rem, 7.8vw, 6.4rem); }
  .about-grid { gap: 50px; }
  .about-mark { min-height: 490px; }
  .about-steps > div { grid-template-columns: 35px 75px 1fr; }
  .visual-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .section-pad { padding-block: 78px; }
  .wrap { width: min(100% - 36px, 1320px); }
  .site-header, .site-header.is-scrolled { min-height: 58px; padding: 5px 18px; }
  .brand img { width: 48px; height: 42px; }
  .brand-text strong { font-size: 1.25rem; }
  .brand-text small { font-size: .43rem; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; border: 1px solid #4b594d; background: rgba(6,12,7,.5); cursor: pointer; }
  .menu-toggle span { width: 19px; height: 2px; background: var(--white); transition: transform .2s, opacity .2s; }
  .site-header.menu-open .menu-toggle span:first-child { transform: translateY(7px) rotate(45deg); }
  .site-header.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
  .site-header.menu-open .menu-toggle span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 18px 22px; border-bottom: 1px solid var(--line); background: #080c09; }
  .site-header.menu-open .main-nav { display: flex; }
  .main-nav > a:not(.header-cta) { padding: 15px 2px; border-bottom: 1px solid #263027; font-size: .85rem; }
  .header-cta { margin-top: 16px; }
  .hero { height: 100svh; min-height: 600px; background-position: 61% center; }
  .floating-whatsapp { right: max(30px, env(safe-area-inset-right)); bottom: max(52px, env(safe-area-inset-bottom)); width: 56px; }
  .hero-video { transform: scale(1.02); }
  .hero-play-toggle { right: 22px; width: 56px; height: 56px; }
  .hero-sound-toggle { position: absolute; top: calc(76px + env(safe-area-inset-top)); right: 22px; z-index: 2; display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; padding: 0; border: .8px solid rgba(235,248,236,.44); border-radius: 10px; color: var(--white); background: rgba(5,10,6,.25); cursor: pointer; }
  .hero-sound-toggle:hover, .hero-sound-toggle:focus, .hero-sound-toggle:active { border-color: rgba(235,248,236,.44); color: var(--white); background: rgba(5,10,6,.25); }
  .hero::before { background: linear-gradient(90deg, rgba(3,7,5,.86), rgba(3,7,5,.3)), linear-gradient(0deg, rgba(2,5,3,.95), transparent 44%, rgba(2,5,3,.36)); }
  .hero-content { display: flex; flex-direction: column; height: 100%; padding: 78px 0 110px; transform: none; }
  .hero h1 > span { font-size: clamp(4.2rem, 13.8vw, 7rem); }
  .hero h1 > strong { font-size: clamp(3.3rem, 11vw, 5.5rem); }
  .hero-copy { max-width: 450px; }
  .hero-bottom { align-items: flex-end; flex-wrap: wrap; row-gap: 8px; font-size: .55rem; }
  .hero-bottom-services { display: none; }
  .hero-bottom a { margin-left: auto; font-size: .53rem; }
  .section-intro, .visual-heading { flex-direction: column; align-items: start; gap: 22px; }
  .section-intro > p { width: min(100%, 600px); }
  .section-intro h2, .visual-heading h2, .about-copy h2, .contact-section h2 { font-size: 2.35rem; }
  .service-filters { margin-top: 32px; }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; border: 0; background: transparent; }
  .services-section::before { display: block; }
  .service-card { min-height: 320px; padding: 21px; border: 1px solid var(--line); }
  .visual-section { padding-top: 76px; }
  .visual-heading h2 { max-width: 570px; text-align: left; }
  .visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .visual-grid figure { height: 390px; }
  .gallery-dialog { width: 100vw; height: 100svh; padding: 56px 48px 64px; border: 0; }
  .gallery-close, .gallery-nav { width: 44px; height: 44px; }
  .gallery-close { top: max(12px, env(safe-area-inset-top)); right: 12px; }
  .gallery-prev { left: 4px; }
  .gallery-next { right: 4px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-grid { align-items: stretch; row-gap: 0; }
  .about-copy { display: contents; }
  .about-copy > .eyebrow { order: 1; }
  .about-mark { order: 2; margin-top: 22px; }
  .about-copy > :not(.eyebrow) { order: 3; }
  .about-section { background-image: linear-gradient(180deg, rgba(10,13,11,.95) 0%, rgba(8,10,9,.9) 20%, rgba(8,10,9,.92) 80%, rgba(8,10,9,.97) 100%), url("assets/about-background.webp"); background-position: center 42%; }
  .about-mark { min-height: 460px; }
  .about-copy h2 { font-size: 2.35rem; }
  .about-cta { display: flex; width: fit-content; min-height: 44px; margin: 28px auto 0; }
  .contact-section h2 { max-width: 580px; }
  .contact-map-heading { align-items: start; flex-direction: column; gap: 18px; }
  .contact-map-heading h3 span { display: block; }
  .map-link { justify-content: space-between; width: 100%; }
  .contact-map-frame { height: 360px; }
  .contact-map-wrap { display: grid; grid-template-columns: 1fr; row-gap: 18px; }
  .contact-map-heading { display: contents; }
  .contact-map-heading > div { grid-row: 1; }
  .contact-map-frame { grid-row: 2; }
  .map-link { grid-row: 3; }
  .reviews-grid { grid-template-columns: 1fr; gap: 10px; }
  .review-card { padding: 20px; }
  .reviews-action .button { width: min(100%, 350px); justify-content: space-between; }
  .footer-main { grid-template-columns: 1fr; justify-items: center; row-gap: 24px; text-align: center; }
  .footer-main > div { align-items: center; }
  .footer-main > div p { max-width: 48ch; }
  .footer-bottom { align-items: center; flex-direction: column; padding-bottom: calc(110px + env(safe-area-inset-bottom)); text-align: center; }
  .footer-developer { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 520px) {
  .eyebrow { font-size: .59rem; letter-spacing: .13em; }
  .hero { min-height: 640px; background-position: 65% center; }
  .hero::before { background: linear-gradient(90deg, rgba(3,7,5,.9), rgba(3,7,5,.38)), linear-gradient(0deg, rgba(2,5,3,.96), transparent 48%, rgba(2,5,3,.3)); }
  .hero-content { padding: 76px 0 144px; }
  .hero-eyebrow { margin-bottom: 45px; }
  .hero h1 > span { font-size: 3.6rem; }
  .hero h1 > strong { font-size: 2.95rem; }
  .hero-copy { max-width: 355px; margin-top: 19px; font-size: .91rem; line-height: 1.65; }
  .hero-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: auto; padding-top: 24px; }
  .hero-actions .button { min-width: 0; min-height: 44px; gap: 5px; padding-inline: 9px; font-size: .57rem; }
  .hero-actions .button span { font-size: 1rem; }
  .hero-actions .button-primary, .hero-actions .button-outline { width: auto; }
  .hero-bottom { min-height: 132px; flex-direction: column; align-items: center; justify-content: center; gap: 0; padding: 16px 0 12px; }
  .hero-bottom-services { flex: 0 0 auto; width: 100%; justify-content: center; align-content: center; row-gap: 7px; line-height: 1.5; text-align: center; }
  .hero-bottom-services > span:not(:last-child)::after { margin-inline: 8px; }
  .hero-bottom a { flex-direction: column; align-items: center; justify-content: center; gap: 7px; width: 100%; margin: 0; padding-top: 16px; font-size: .76rem; }
  .hero-bottom a span { font-size: 1.35rem; }
  .service-filters { gap: 7px; }
  .filter-button { min-height: 38px; padding-inline: 12px; font-size: .63rem; }
  .services-grid { grid-template-columns: 1fr; gap: 10px; }
  .service-card { min-height: 288px; }
  .service-card h3 { font-size: 2.7rem; }
  .visual-grid figure { height: 300px; }
  .about-mark { min-height: 390px; }
  .about-steps > div { grid-template-columns: 36px 85px 1fr; gap: 3px; }
  .statement .wrap { min-height: 125px; }
  .contact-map-frame { height: 300px; }
  .statement strong { display: none; }
  .footer-main { grid-template-columns: 1fr; gap: 18px; }
  .footer-brand img { width: 74px; height: 62px; }
  .footer-main > div strong { font-size: 2rem; }
  .footer-bottom { align-items: center; flex-direction: column; }
}

@media (max-width: 360px) {
  .hero-actions .button { gap: 3px; padding-inline: 5px; font-size: .49rem; }
  .hero-actions .button span { font-size: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .floating-whatsapp.is-visible { animation: none; }
}