@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Oswald:wght@500;600;700&display=swap');

:root {
    --black: #08090a;
    --ink: #101215;
    --graphite: #191c20;
    --steel: #8f969e;
    --silver: #d9dde0;
    --white: #f6f7f7;
    --muted: #a8adb3;
    --accent: #c7a35a;
    --accent-rgb: 199, 163, 90;
    --line: rgba(255, 255, 255, .12);
    --shadow: 0 24px 70px rgba(0, 0, 0, .35);
    --radius: 18px;
    --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--white);
    background: var(--black);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.narrow { max-width: 900px; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 1000; padding: 10px 16px; background: var(--white); color: var(--black); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin: 0 0 12px; color: var(--accent); font-size: .78rem; font-weight: 700; letter-spacing: .19em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; font-family: Oswald, Impact, sans-serif; font-weight: 600; line-height: 1.08; letter-spacing: -.025em; text-transform: uppercase; }
h1 { font-size: clamp(3.1rem, 7.5vw, 7rem); }
h2 { font-size: clamp(2.2rem, 4.5vw, 4.3rem); }
h3 { font-size: 1.45rem; }
p { color: var(--muted); }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--accent);
    border-radius: 4px;
    padding: 13px 22px;
    background: var(--accent);
    color: var(--black);
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: .075em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform .2s ease, background .2s ease, color .2s ease;
}
.button:hover { transform: translateY(-2px); filter: brightness(1.06); }
.button-ghost { background: transparent; color: var(--white); border-color: var(--line); }
.button-ghost:hover { border-color: var(--accent); color: var(--accent); }
.button-small { min-height: 42px; padding: 9px 16px; font-size: .72rem; }
.text-link { color: var(--silver); font-size: .82rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.text-link span { color: var(--accent); margin-left: 8px; }
.section { position: relative; padding: 112px 0; }
.section-dark { background: #0d0f12; border-block: 1px solid var(--line); }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.split-heading { display: flex; max-width: none; align-items: flex-end; justify-content: space-between; gap: 30px; }

.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    width: 100%;
    height: 82px;
    border-bottom: 1px solid transparent;
    transition: background .2s ease, border .2s ease;
}
.site-header.scrolled { background: rgba(8, 9, 10, .92); border-color: var(--line); backdrop-filter: blur(16px); }
.header-inner { display: flex; height: 100%; align-items: center; gap: 28px; }
.brand { flex: none; }
.brand img, .footer-logo { max-width: 170px; object-fit: contain; }
.brand-fallback { color: var(--white); font-family: Oswald, sans-serif; font-size: 1.65rem; font-weight: 500; letter-spacing: .03em; }
.brand-fallback b { color: var(--accent); }
.site-nav { display: flex; align-items: center; gap: clamp(14px, 1.7vw, 28px); margin-left: auto; }
.site-nav a { color: #d3d6d8; font-size: .74rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.site-nav a:hover { color: var(--accent); }
.header-cta { margin-left: 8px; }
.menu-toggle { display: none; margin-left: auto; border: 0; background: transparent; padding: 12px; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 2px; margin: 5px; background: var(--white); }

.hero {
    position: relative;
    min-height: 820px;
    display: grid;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 78% 45%, rgba(255,255,255,.08), transparent 25%),
        linear-gradient(120deg, #08090a 5%, #111419 58%, #070809);
}
.hero.has-image { background: linear-gradient(90deg, rgba(5,6,7,.96) 0%, rgba(5,6,7,.72) 52%, rgba(5,6,7,.22) 100%), var(--hero-image) center/cover; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 220px; background: linear-gradient(transparent, var(--black)); pointer-events: none; }
.hero-metal { position: absolute; inset: 0; opacity: .12; background-image: repeating-linear-gradient(118deg, transparent 0 13px, rgba(255,255,255,.06) 14px, transparent 15px 30px); mask-image: linear-gradient(90deg, #000, transparent 60%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr); align-items: center; gap: 60px; padding-top: 82px; }
.hero-copy { max-width: 850px; }
.hero h1 { max-width: 950px; }
.hero-lead { max-width: 650px; margin: 28px 0 34px; color: #c9cdd1; font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.hero-wheel { display: grid; justify-items: center; gap: 22px; opacity: .9; }
.hero-wheel small { color: #6f757c; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.wheel-rim {
    position: relative;
    width: min(34vw, 430px);
    aspect-ratio: 1;
    border: 38px solid #08090a;
    border-radius: 50%;
    background: radial-gradient(circle, #15181c 0 10%, #abb0b5 11% 14%, #202329 15% 28%, #aeb3b7 29% 34%, #262a2f 35% 48%, #858b91 49% 54%, #15171a 55% 100%);
    box-shadow: inset 0 0 0 5px #4d5257, inset 0 0 35px #000, 0 34px 90px #000;
    animation: float-wheel 7s ease-in-out infinite;
}
.wheel-rim::before { content: ""; position: absolute; inset: 20%; border: 15px solid #17191c; border-radius: 50%; background: radial-gradient(circle, var(--accent) 0 8%, #25282c 9% 31%, #7f858a 32% 36%, #111316 37%); z-index: 2; }
.wheel-rim i { position: absolute; z-index: 1; left: 47%; top: 9%; width: 6%; height: 42%; transform-origin: 50% 98%; border-radius: 100% 100% 20% 20%; background: linear-gradient(90deg, #282c31, #a4a9ae 48%, #33373c); }
.wheel-rim i:nth-child(2) { transform: rotate(72deg); }
.wheel-rim i:nth-child(3) { transform: rotate(144deg); }
.wheel-rim i:nth-child(4) { transform: rotate(216deg); }
.wheel-rim i:nth-child(5) { transform: rotate(288deg); }
@keyframes float-wheel { 50% { transform: translateY(-14px) rotate(1.5deg); } }

.trust-strip { position: relative; z-index: 5; border-block: 1px solid var(--line); background: #0b0d0f; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid div { display: flex; min-height: 110px; align-items: center; gap: 17px; padding: 20px; border-right: 1px solid var(--line); }
.trust-grid div:first-child { border-left: 1px solid var(--line); }
.trust-grid span { color: var(--accent); font-family: Oswald, sans-serif; font-size: .78rem; }
.trust-grid strong { font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; }

.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.service-card { position: relative; min-height: 390px; display: flex; overflow: hidden; flex-direction: column; border: 1px solid var(--line); background: linear-gradient(150deg, #181b1f, #0d0f11); }
.service-card img { width: 100%; height: 190px; object-fit: cover; filter: grayscale(.2); }
.card-index { position: absolute; z-index: 2; top: 16px; right: 16px; color: var(--accent); font-family: Oswald, sans-serif; font-size: .8rem; }
.card-body { display: flex; flex: 1; flex-direction: column; padding: 26px; }
.card-body p { font-size: .9rem; }
.card-body a { margin-top: auto; color: var(--accent); font-size: .74rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }

.comparison-carousel { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.comparison-card { overflow: hidden; border: 1px solid var(--line); background: var(--ink); }
.before-after { --position: 50%; position: relative; overflow: hidden; aspect-ratio: 4/3; background: #16181b; }
.before-after img { width: 100%; height: 100%; object-fit: cover; }
.compare-before { position: absolute; inset: 0; }
.compare-after { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--position)); }
.before-after input { position: absolute; z-index: 5; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.compare-handle { position: absolute; z-index: 4; top: 50%; left: var(--position); display: grid; width: 44px; height: 44px; place-items: center; border: 2px solid var(--white); border-radius: 50%; background: rgba(0,0,0,.6); transform: translate(-50%, -50%); pointer-events: none; }
.compare-handle::before { content: ""; position: absolute; bottom: 42px; left: 50%; width: 2px; height: 500px; background: var(--white); transform: translateX(-50%); }
.compare-handle::after { content: ""; position: absolute; top: 42px; left: 50%; width: 2px; height: 500px; background: var(--white); transform: translateX(-50%); }
.compare-label { position: absolute; z-index: 3; top: 16px; padding: 5px 9px; background: rgba(0,0,0,.7); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.compare-label.before { left: 16px; }
.compare-label.after { right: 16px; }
.comparison-meta { padding: 20px 22px; }
.comparison-meta p { margin: 6px 0 0; font-size: .85rem; }
.empty-showcase { display: grid; min-height: 260px; place-content: center; border: 1px dashed rgba(255,255,255,.18); background: linear-gradient(135deg, rgba(255,255,255,.035), transparent); padding: 30px; text-align: center; }
.empty-showcase strong { font-family: Oswald, sans-serif; font-size: 1.6rem; text-transform: uppercase; }

.color-lab-teaser { overflow: hidden; background: linear-gradient(135deg, #171a1e, #090a0c); }
.lab-teaser-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 80px; }
.lab-teaser-grid p:not(.eyebrow) { max-width: 620px; margin: 24px 0 30px; }
.lab-visual { position: relative; min-height: 420px; display: grid; place-items: center; }
.color-orbit { position: absolute; width: 380px; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; background: conic-gradient(from 220deg, #111, #b22b2b, #be8734, #d8d8d8, #2850a8, #111); filter: blur(1px); opacity: .8; }
.mini-wheel { position: relative; width: 250px; aspect-ratio: 1; border: 34px solid #08090a; border-radius: 50%; background: repeating-conic-gradient(#9ba0a5 0 7deg, #272a2e 8deg 28deg); box-shadow: var(--shadow); }
.mini-wheel::after { content: ""; position: absolute; inset: 32%; border: 12px solid #1a1c20; border-radius: 50%; background: var(--accent); }

.process-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.process-grid li { position: relative; min-width: 0; min-height: 220px; padding: 26px 20px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); overflow-wrap: anywhere; }
.process-grid li:first-child { border-left: 1px solid var(--line); }
.process-grid span { display: block; margin-bottom: 54px; color: var(--accent); font-family: Oswald, sans-serif; }
.process-grid p { font-size: .82rem; line-height: 1.55; }

.portfolio-section { background: #0d0e10; }
.portfolio-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 260px; gap: 10px; }
.portfolio-item { position: relative; overflow: hidden; border: 0; background: #191b1e; padding: 0; cursor: pointer; text-align: left; }
.portfolio-item:nth-child(5n + 1) { grid-column: span 2; }
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.portfolio-item:hover img { transform: scale(1.04); }
.portfolio-item span { position: absolute; inset: auto 0 0; display: grid; padding: 50px 18px 16px; background: linear-gradient(transparent, rgba(0,0,0,.85)); }
.portfolio-item b { font-family: Oswald, sans-serif; font-size: 1.2rem; text-transform: uppercase; }
.portfolio-item small { color: #c7cbd0; }
.portfolio-full { grid-auto-rows: 310px; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 34px; }
.filter-bar a { border: 1px solid var(--line); padding: 9px 15px; color: var(--muted); font-size: .76rem; font-weight: 700; text-transform: uppercase; }
.filter-bar a.active, .filter-bar a:hover { border-color: var(--accent); color: var(--accent); }
.lightbox { width: min(94vw, 1200px); max-height: 92vh; border: 1px solid var(--line); background: #070809; padding: 50px 20px 20px; color: white; box-shadow: var(--shadow); }
.lightbox::backdrop { background: rgba(0,0,0,.88); backdrop-filter: blur(8px); }
.lightbox > button { position: absolute; top: 8px; right: 14px; border: 0; background: transparent; color: white; font-size: 2rem; cursor: pointer; }
.lightbox img, .lightbox iframe { width: 100%; max-height: 78vh; object-fit: contain; border: 0; aspect-ratio: 16/9; }

.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.testimonial-grid blockquote { margin: 0; border: 1px solid var(--line); padding: 28px; background: var(--ink); }
.testimonial-grid blockquote > div { color: var(--accent); letter-spacing: .12em; }
.testimonial-grid footer { display: grid; padding-top: 18px; border-top: 1px solid var(--line); }
.testimonial-grid footer span { color: var(--muted); font-size: .8rem; }
.contact-band { background: var(--accent); color: var(--black); }
.contact-band .eyebrow, .contact-band p { color: rgba(0,0,0,.7); }
.contact-band .button { border-color: var(--black); background: var(--black); color: var(--white); }
.contact-band .button-ghost { background: transparent; color: var(--black); }
.contact-band-grid { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.home-location { background: linear-gradient(135deg, #111419, #08090a); }
.home-location .contact-band-grid > div { flex: 1; }
.home-location p { max-width: 560px; }
.home-map iframe { width: 100%; min-height: 360px; border: 0; filter: grayscale(1) contrast(1.1); }
.location-placeholder { display: grid; min-height: 360px; place-content: center; border: 1px solid var(--line); background: radial-gradient(circle, #24282d, #0b0d0f 68%); text-align: center; }
.location-placeholder span { color: var(--accent); font-family: Oswald, sans-serif; font-size: 6rem; font-weight: 700; letter-spacing: -.06em; }
.location-placeholder small { color: #737a81; letter-spacing: .1em; text-transform: uppercase; }

.page-hero { padding: 190px 0 90px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 85% 0, rgba(var(--accent-rgb),.12), transparent 30%), linear-gradient(135deg, #111419, #070809); }
.page-hero.compact { padding-bottom: 60px; }
.page-hero p:last-child { max-width: 720px; font-size: 1.1rem; }
.service-list { border-top: 1px solid var(--line); }
.service-list article { display: grid; grid-template-columns: 70px 1fr minmax(220px, 380px); align-items: center; gap: 35px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.service-number { align-self: start; color: var(--accent); font-family: Oswald, sans-serif; }
.service-list article p { max-width: 650px; }
.service-list article img, .service-placeholder { width: 100%; height: 230px; object-fit: cover; }
.service-placeholder { background: linear-gradient(135deg, #25292e, #111316); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 80px; }
.about-panel { display: grid; min-height: 500px; place-content: center; border: 1px solid var(--line); background: radial-gradient(circle, #2a2e33, #0f1114 70%); text-align: center; }
.about-panel span { color: var(--accent); font-family: Oswald, sans-serif; font-size: 8rem; font-weight: 700; letter-spacing: -.08em; }
.about-panel p { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.prose p { margin: 22px 0; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr); gap: 40px; align-items: start; }
.panel-form { border: 1px solid var(--line); background: var(--ink); padding: 32px; }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.panel-form label { display: grid; gap: 7px; margin-bottom: 17px; color: #d8dcdf; font-size: .83rem; font-weight: 600; }
.panel-form input, .panel-form textarea, .panel-form select { width: 100%; border: 1px solid rgba(255,255,255,.16); border-radius: 3px; background: #090b0d; color: white; padding: 13px 14px; }
.panel-form textarea { resize: vertical; }
.check-field { grid-template-columns: 22px 1fr !important; align-items: start; }
.check-field input { width: 18px; height: 18px; accent-color: var(--accent); }
.check-field a { color: var(--accent); text-decoration: underline; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-status { min-height: 24px; margin: 14px 0 0; color: var(--accent); }
.contact-details { border-top: 1px solid var(--line); }
.contact-details > div { padding: 24px 0; border-bottom: 1px solid var(--line); }
.contact-details span { display: block; margin-bottom: 5px; color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.contact-details p { margin: 0; }
.config-note { color: var(--muted); }
.map-frame { margin-top: 50px; }
.map-frame iframe { width: 100%; min-height: 420px; border: 0; filter: grayscale(1) contrast(1.1); }
.legal-prose { max-width: 850px; }
.legal-prose h2 { margin: 48px 0 14px; font-size: 1.65rem; }
.legal-prose p { color: #c2c6ca; }
.result-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 60px; }
.result-image { border: 1px solid var(--line); background: #0d0f11; padding: 10px; }
.result-image img { width: 100%; }
.result-data { margin: 30px 0; border-top: 1px solid var(--line); }
.result-data div { display: grid; grid-template-columns: 110px 1fr; gap: 15px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.result-data dt { color: var(--accent); font-size: .7rem; font-weight: 800; text-transform: uppercase; }
.result-data dd { margin: 0; color: var(--silver); }

.site-footer { padding: 76px 0 24px; border-top: 1px solid var(--line); background: #060708; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 50px; }
.footer-grid h2 { margin-bottom: 18px; font-size: 1rem; }
.footer-grid > div { display: flex; align-items: flex-start; flex-direction: column; gap: 8px; }
.footer-grid a, .footer-grid p { color: #969ca2; font-size: .82rem; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 60px; padding-top: 20px; border-top: 1px solid var(--line); color: #6e747a; font-size: .72rem; }

@media (max-width: 1100px) {
    .site-nav { position: fixed; inset: 82px 0 auto; display: none; align-items: stretch; flex-direction: column; gap: 0; border-bottom: 1px solid var(--line); background: rgba(8,9,10,.98); padding: 16px 20px 24px; }
    .site-nav.open { display: flex; }
    .site-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: .86rem; }
    .menu-toggle { display: block; }
    .header-cta { margin-left: 0; }
    .hero-grid { grid-template-columns: 1fr .65fr; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .process-grid li:nth-child(4) { border-left: 1px solid var(--line); }
}

@media (max-width: 768px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .section { padding: 78px 0; }
    .site-header { height: 72px; }
    .site-nav { top: 72px; }
    .header-cta { display: none; }
    .hero { min-height: 760px; align-items: end; }
    .hero-grid { grid-template-columns: 1fr; gap: 30px; padding-block: 140px 90px; }
    .hero-copy { position: relative; z-index: 2; }
    .hero-wheel { position: absolute; top: 120px; right: -120px; opacity: .35; }
    .wheel-rim { width: 410px; }
    h1 { font-size: clamp(3rem, 14vw, 5.2rem); }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-grid div { min-height: 90px; border-bottom: 1px solid var(--line); }
    .split-heading { align-items: flex-start; flex-direction: column; }
    .comparison-carousel { grid-template-columns: 1fr; }
    .lab-teaser-grid { grid-template-columns: 1fr; gap: 20px; }
    .lab-visual { min-height: 310px; }
    .color-orbit { width: 290px; }
    .mini-wheel { width: 190px; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 230px; }
    .portfolio-item:nth-child(5n + 1) { grid-column: span 2; }
    .testimonial-grid { grid-template-columns: 1fr; }
    .contact-band-grid { align-items: flex-start; flex-direction: column; }
    .service-list article { grid-template-columns: 45px 1fr; }
    .service-list article img, .service-placeholder { grid-column: 2; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 45px; }
    .result-grid { grid-template-columns: 1fr; gap: 35px; }
    .about-panel { min-height: 360px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    body { font-size: 15px; }
    .brand-fallback { font-size: 1.4rem; }
    .button-row .button { width: 100%; }
    .hero { min-height: 720px; }
    .hero-grid { padding-bottom: 70px; }
    .hero h1 { font-size: 3.2rem; }
    .trust-grid { grid-template-columns: 1fr; }
    .trust-grid div { border-left: 1px solid var(--line); }
    .service-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .process-grid li:nth-child(odd) { border-left: 1px solid var(--line); }
    .process-grid span { margin-bottom: 28px; }
    .portfolio-grid { grid-template-columns: 1fr; grid-auto-rows: 260px; }
    .portfolio-item:nth-child(5n + 1) { grid-column: auto; }
    .field-grid { grid-template-columns: 1fr; }
    .panel-form { padding: 22px 18px; }
    .about-panel span { font-size: 6rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
    .service-list article { grid-template-columns: 1fr; gap: 15px; }
    .service-list article img, .service-placeholder { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Laboratório de cores */
.simulator-page { min-height: 100vh; padding: 145px 0 100px; background: radial-gradient(circle at 80% 0, rgba(var(--accent-rgb), .09), transparent 25%), #08090a; }
.simulator-heading { margin-bottom: 40px; }
.simulator-heading h1 { font-size: clamp(3rem, 6vw, 5.8rem); }
.simulator-heading > p:last-child { max-width: 690px; }
.simulator-shell { border: 1px solid var(--line); background: #0d0f11; box-shadow: 0 30px 90px rgba(0,0,0,.45); }
.simulator-steps { display: grid; grid-template-columns: repeat(6, 1fr); border-bottom: 1px solid var(--line); }
.simulator-steps button { display: flex; min-height: 74px; align-items: center; justify-content: center; gap: 10px; border: 0; border-right: 1px solid var(--line); background: transparent; color: #777d84; font-size: .73rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; cursor: pointer; }
.simulator-steps button:last-child { border-right: 0; }
.simulator-steps button span { display: grid; width: 25px; height: 25px; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: .65rem; }
.simulator-steps button.active { background: rgba(var(--accent-rgb),.08); color: var(--accent); }
.simulator-steps button:disabled { cursor: not-allowed; opacity: .6; }
.simulator-layout { display: grid; grid-template-columns: minmax(330px, 380px) minmax(0, 1fr); min-height: 670px; }
.sim-controls { position: relative; display: flex; min-width: 0; flex-direction: column; border-right: 1px solid var(--line); background: #111316; }
.sim-step { display: none; padding: 30px 28px 16px; }
.sim-step.active { display: block; }
.sim-step h2 { margin: 4px 0 18px; font-size: 1.8rem; }
.sim-step p { font-size: .86rem; line-height: 1.55; }
.step-label { color: var(--accent); font-size: .68rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.upload-drop { display: grid; min-height: 150px; place-content: center; border: 1px dashed #555c64; background: #0a0b0d; padding: 24px; text-align: center; cursor: pointer; transition: border-color .2s, background .2s; }
.upload-drop:hover, .upload-drop.dragging { border-color: var(--accent); background: rgba(var(--accent-rgb),.05); }
.upload-drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.upload-drop b { color: var(--accent); font-size: .83rem; letter-spacing: .04em; text-transform: uppercase; }
.upload-drop span { margin-top: 6px; color: #777d84; font-size: .7rem; }
.photo-tips { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 14px; margin: 22px 0 0; padding: 0; list-style: none; }
.photo-tips li { position: relative; padding-left: 15px; color: #9ba1a7; font-size: .72rem; line-height: 1.45; }
.photo-tips li::before { content: ""; position: absolute; top: .45em; left: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.segmented { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; margin: 18px 0; border: 1px solid var(--line); }
.segmented button { min-height: 42px; border: 0; border-right: 1px solid var(--line); background: transparent; color: var(--muted); font-size: .7rem; font-weight: 700; text-transform: uppercase; cursor: pointer; }
.segmented button:last-child { border-right: 0; }
.segmented button.active { background: var(--accent); color: #08090a; }
.control-grid { display: grid; gap: 13px; }
.control-grid label, .sim-step > label { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px 12px; color: #bec2c6; font-size: .74rem; font-weight: 600; }
.control-grid output { color: var(--accent); font-variant-numeric: tabular-nums; }
input[type="range"] { accent-color: var(--accent); }
.control-grid input[type="range"], .sim-step > label input[type="range"] { grid-column: 1 / -1; width: 100%; }
.sim-step input[type="color"] { width: 50px; height: 34px; border: 1px solid var(--line); background: transparent; padding: 2px; }
.compact-actions, .view-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.compact-actions button, .view-actions button, .back-button, .danger-link { min-height: 38px; border: 1px solid var(--line); background: #0a0b0d; color: #bcc1c5; padding: 8px 11px; font-size: .68rem; font-weight: 700; text-transform: uppercase; cursor: pointer; }
.compact-actions button:hover, .view-actions button:hover { border-color: var(--accent); color: var(--accent); }
.danger-link { margin-top: 20px; border-color: rgba(222,77,77,.3); color: #e58b8b; }
.preset-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-bottom: 18px; }
.preset-button { display: grid; min-height: 72px; align-content: space-between; border: 1px solid var(--line); background: #0a0b0d; color: #c6cace; padding: 8px; font-size: .61rem; line-height: 1.2; text-align: left; cursor: pointer; }
.preset-button.active { border-color: var(--accent); color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.preset-swatch { width: 100%; height: 24px; border: 1px solid rgba(255,255,255,.15); background: var(--swatch); }
.simulation-warning { border-left: 2px solid var(--accent); background: rgba(var(--accent-rgb), .06); padding: 12px; }
.step-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding: 18px 28px; border-top: 1px solid var(--line); }
.step-footer .button { margin-left: auto; }
.sim-workspace { position: relative; min-width: 0; display: grid; place-items: center; overflow: hidden; background: #08090a; }
.sim-workspace::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 32px 32px; }
.canvas-placeholder { position: relative; z-index: 1; display: grid; max-width: 390px; place-items: center; padding: 35px; text-align: center; }
.canvas-placeholder .mini-wheel { width: 130px; border-width: 18px; margin-bottom: 26px; }
.canvas-placeholder strong { font-family: Oswald, sans-serif; font-size: 1.45rem; text-transform: uppercase; }
.canvas-placeholder span { margin-top: 8px; color: #747a80; font-size: .8rem; }
.canvas-scroll { position: absolute; z-index: 2; inset: 0; overflow: auto; display: grid; place-items: center; padding: 20px; touch-action: pan-x pan-y; }
.canvas-stage { --zoom: 1; position: relative; flex: none; transform: scale(var(--zoom)); transform-origin: center; }
.canvas-stage canvas, .canvas-stage .canvas-container { position: absolute !important; inset: 0; }
.canvas-stage > canvas:first-child { position: relative !important; display: block; }
.canvas-stage [data-original-canvas] { z-index: 2; clip-path: inset(0 100% 0 0); pointer-events: none; }
.canvas-stage.original-visible [data-original-canvas] { clip-path: inset(0); }
.canvas-stage.compare-active [data-original-canvas] { clip-path: inset(0 calc(100% - var(--compare-position, 50%)) 0 0); }
.canvas-stage .canvas-container { z-index: 3; }
.canvas-stage .upper-canvas { touch-action: none; }
.workspace-help { position: absolute; z-index: 5; right: 16px; bottom: 16px; left: 16px; border: 1px solid var(--line); background: rgba(8,9,10,.88); color: #aeb3b8; padding: 9px 12px; font-size: .72rem; text-align: center; backdrop-filter: blur(6px); }
.quote-dialog { width: min(96vw, 900px); max-height: 92vh; border: 1px solid var(--line); background: #0e1012; color: var(--white); padding: 0; box-shadow: var(--shadow); }
.quote-dialog::backdrop { background: rgba(0,0,0,.9); backdrop-filter: blur(8px); }
.dialog-close { position: absolute; z-index: 2; top: 12px; right: 15px; border: 0; background: transparent; color: white; font-size: 2rem; cursor: pointer; }
.quote-form, .quote-success { padding: 42px; }
.quote-form > label { display: grid; gap: 7px; margin-bottom: 16px; color: #d5d8da; font-size: .82rem; font-weight: 600; }
.quote-form input, .quote-form textarea, .quote-form select { width: 100%; border: 1px solid var(--line); background: #08090a; color: white; padding: 12px; }
.dialog-heading { margin-bottom: 30px; }
.dialog-heading h2, .quote-success h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
.dialog-heading > p:last-child { margin-bottom: 0; }
.quote-success .button-ghost { color: var(--white); }

@media (max-width: 980px) {
    .simulator-page { padding-top: 115px; }
    .simulator-steps button { min-height: 62px; font-size: 0; }
    .simulator-steps button span { font-size: .65rem; }
    .simulator-layout { grid-template-columns: 1fr; }
    .sim-controls { order: 2; border-top: 1px solid var(--line); border-right: 0; min-height: 550px; }
    .sim-workspace { min-height: 58vw; max-height: 620px; order: 1; }
}
@media (max-width: 600px) {
    .simulator-page { padding: 105px 0 70px; }
    .simulator-heading h1 { font-size: 3rem; }
    .simulator-shell { width: calc(100% - 16px); }
    .simulator-steps button { min-height: 50px; padding: 0; }
    .simulator-steps button span { width: 22px; height: 22px; }
    .sim-workspace { min-height: 76vw; }
    .sim-step { padding: 24px 18px 12px; }
    .step-footer { position: sticky; z-index: 10; bottom: 0; padding: 14px 18px; background: #111316; }
    .preset-grid { grid-template-columns: repeat(3, 1fr); }
    .canvas-scroll { padding: 8px; }
    .workspace-help { right: 8px; bottom: 8px; left: 8px; }
    .quote-form, .quote-success { padding: 38px 18px 24px; }
}