:root {
  --ink: #11110f;
  --paper: #f1efe9;
  --paper-bright: #faf9f5;
  --muted: #7b7a74;
  --line: rgba(17, 17, 15, 0.14);
  --signal: #ff5a1f;
  --signal-dark: #d9440f;
}

* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid color-mix(in srgb, var(--signal) 78%, white); outline-offset: 3px; }
::selection { background: var(--signal); color: white; }

/* Short wheel-change opener */
body.opener-running { overflow: hidden; }
.site-opener {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  color: white;
  background: #0b0b0a;
}
.site-opener::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 28% 50%, rgba(255,90,31,.18), transparent 31%),
    linear-gradient(118deg, transparent 0 57%, rgba(255,255,255,.035) 57% 58%, transparent 58%);
}
.site-opener.is-active { visibility: visible; opacity: 1; pointer-events: auto; }
.site-opener.is-leaving { animation: openerExit .34s cubic-bezier(.7,0,.3,1) forwards; }
.opener-stage { position: relative; z-index: 2; display: flex; align-items: center; gap: clamp(2rem, 6vw, 7rem); width: min(980px, 84vw); }
.opener-wheel-wrap { position: relative; flex: 0 0 clamp(150px, 21vw, 245px); filter: drop-shadow(0 24px 28px rgba(0,0,0,.45)); animation: openerWheelTravel .9s cubic-bezier(.18,.78,.22,1) both; }
.opener-wheel { display: block; width: 100%; overflow: visible; animation: openerWheelSpin .9s cubic-bezier(.12,.68,.22,1) both; transform-origin: center; }
.opener-tread { fill: none; stroke: #474743; stroke-width: 11; stroke-dasharray: 3 8; }
.opener-tire { fill: #171716; stroke: #050505; stroke-width: 19; }
.opener-rim { fill: #282825; stroke: #deddd8; stroke-width: 5; }
.opener-spokes { fill: #b8b7b1; }
.opener-hub { fill: #0e0e0d; stroke: #ff5a1f; stroke-width: 5; }
.opener-lugs circle { fill: #f4f2ec; opacity: 0; transform-box: fill-box; transform-origin: center; animation: openerLug .18s ease-out forwards; }
.opener-lugs circle:nth-child(1) { animation-delay: .52s; }
.opener-lugs circle:nth-child(2) { animation-delay: .58s; }
.opener-lugs circle:nth-child(3) { animation-delay: .64s; }
.opener-lugs circle:nth-child(4) { animation-delay: .7s; }
.opener-lugs circle:nth-child(5) { animation-delay: .76s; }
.opener-torque {
  position: absolute;
  right: 2%;
  top: 7%;
  width: 38%;
  aspect-ratio: 1;
  border: 3px solid var(--signal);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  opacity: 0;
  transform: rotate(-42deg) scale(.7);
  animation: openerTorque .34s .58s cubic-bezier(.2,.8,.2,1) forwards;
}
.opener-torque::after { content: ""; position: absolute; right: 3px; bottom: 0; width: 10px; height: 10px; border-right: 3px solid var(--signal); border-bottom: 3px solid var(--signal); transform: rotate(18deg); }
.opener-copy { min-width: 0; overflow: hidden; }
.opener-copy > span { display: flex; align-items: center; gap: .7rem; color: #ff7442; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; animation: openerCopy .32s .36s both; }
.opener-copy > span::before { content: ""; width: 2.2rem; height: 2px; background: var(--signal); }
.opener-copy strong { display: block; margin-top: .65rem; font-size: clamp(3rem, 6.2vw, 6.6rem); font-weight: 850; letter-spacing: -.07em; line-height: .84; white-space: nowrap; animation: openerCopy .42s .42s both; }
.opener-copy strong em { color: var(--signal); font-style: normal; }
.opener-copy small { display: block; margin-top: 1.25rem; color: rgba(255,255,255,.56); font-size: .72rem; font-weight: 650; letter-spacing: .11em; text-transform: uppercase; animation: openerCopy .34s .56s both; }
.opener-line { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; height: 5px; background: var(--signal); transform: scaleX(0); transform-origin: left; animation: openerLine 1.08s linear both; }
.opener-speed-lines { position: absolute; z-index: 1; inset: 0; pointer-events: none; }
.opener-speed-lines i { position: absolute; left: -35%; top: calc(50% - 80px); width: 44%; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.28)); animation: openerSpeed .58s ease-out both; }
.opener-speed-lines i:nth-child(2) { top: 50%; width: 52%; animation-delay: .06s; }
.opener-speed-lines i:nth-child(3) { top: calc(50% + 86px); width: 38%; animation-delay: .12s; }
@keyframes openerWheelTravel { from { transform: translateX(-68vw) scale(.78); } 64% { transform: translateX(12px) scale(1.04); } to { transform: translateX(0) scale(1); } }
@keyframes openerWheelSpin { from { transform: rotate(-900deg); } to { transform: rotate(0); } }
@keyframes openerLug { from { opacity: 0; transform: scale(2.8); } to { opacity: 1; transform: scale(1); } }
@keyframes openerTorque { 0% { opacity: 0; transform: rotate(-65deg) scale(.65); } 45% { opacity: 1; } 100% { opacity: 0; transform: rotate(22deg) scale(1.05); } }
@keyframes openerCopy { from { opacity: 0; transform: translateY(115%); } to { opacity: 1; transform: translateY(0); } }
@keyframes openerLine { to { transform: scaleX(1); } }
@keyframes openerSpeed { from { opacity: 0; transform: translateX(0); } 25% { opacity: 1; } to { opacity: 0; transform: translateX(145vw); } }
@keyframes openerExit { to { opacity: 0; visibility: hidden; transform: translateY(-2.5%); } }

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  min-height: 88px;
  display: grid;
  grid-template-columns: minmax(210px, 1fr) auto minmax(210px, 1fr);
  align-items: center;
  padding: 0 4vw;
  color: white;
  border-bottom: 1px solid rgba(255,255,255,.18);
}
.brand { display: inline-flex; flex-direction: column; width: max-content; line-height: .92; }
.brand-main { font-weight: 900; font-size: 1.14rem; letter-spacing: -.05em; }
.brand-sub { margin-top: 6px; color: rgba(255,255,255,.76); font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; }
.site-header nav { display: flex; align-items: center; gap: 2.3rem; }
.site-header nav a { position: relative; color: rgba(255,255,255,.88); font-size: .9rem; font-weight: 650; letter-spacing: .035em; }
.site-header nav a::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 0; height: 2px; background: var(--signal); transition: width .25s ease; }
.site-header nav a:hover { color: white; }
.site-header nav a:hover::after { width: 100%; }
.header-cta { justify-self: end; border: 1px solid rgba(255,255,255,.58); border-radius: 999px; padding: .76rem 1.2rem; font-size: .86rem; font-weight: 750; transition: .2s ease; }
.header-cta:hover { background: white; color: var(--ink); }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 770px; height: 100svh; overflow: hidden; display: flex; align-items: center; color: white; background: #171513; }
.hero-media { position: absolute; inset: -4%; background: url('images/hero.jpg') 54% center / cover no-repeat; transform: translate3d(0, var(--hero-shift, 0px), 0) scale(1.08); will-change: transform; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,8,.94) 0%, rgba(8,8,8,.65) 43%, rgba(8,8,8,.08) 78%), linear-gradient(0deg, rgba(0,0,0,.52), transparent 45%); }
.hero-content { position: relative; z-index: 2; width: min(760px, 76vw); margin-left: 8vw; margin-top: -1rem; }
.eyebrow { display: flex; align-items: center; gap: .7rem; margin: 0 0 1.3rem; color: rgba(255,255,255,.76); font-size: .78rem; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow span { width: 1.9rem; height: 2px; background: var(--signal); }
.eyebrow.dark { color: #686760; }
.hero h1, .services h2, .results h2, .about h2, .process h2, .contact h2, .intro h2, .legal-page h1 {
  margin: 0;
  font-weight: 820;
  letter-spacing: -.065em;
  line-height: .91;
}
.hero h1 { max-width: 780px; font-size: clamp(3.6rem, 4.4vw, 4.5rem); }
.hero h1 em, .contact h2 em { color: var(--signal); font-style: normal; }
.hero-copy { max-width: 610px; margin: 1.7rem 0 0; color: rgba(255,255,255,.84); font-size: clamp(1.08rem, 1.35vw, 1.24rem); line-height: 1.65; }
.hero-copy strong { color: white; font-weight: 780; }
.hero-actions { display: flex; gap: .8rem; margin-top: 2.2rem; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 2rem; min-height: 54px; border: 0; border-radius: 2px; padding: .9rem 1.5rem; font-size: .9rem; font-weight: 760; letter-spacing: .025em; cursor: pointer; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--signal); color: white; }
.button-primary:hover { background: var(--signal-dark); }
.button-ghost { border: 1px solid rgba(255,255,255,.42); color: white; }
.button-ghost:hover { background: white; color: var(--ink); }
.hero-meta { position: absolute; z-index: 2; left: 8vw; right: 8vw; bottom: 2.2rem; display: flex; gap: 4rem; }
.hero-meta div { display: flex; flex-direction: column; gap: .28rem; }
.hero-meta span { color: rgba(255,255,255,.65); font-size: .72rem; letter-spacing: .11em; text-transform: uppercase; }
.hero-meta strong { font-size: .86rem; letter-spacing: .01em; }
.scroll-cue { position: absolute; z-index: 3; right: 4vw; bottom: 2rem; width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.38); border-radius: 50%; color: white; }

.section-shell { width: min(1180px, 86vw); margin-inline: auto; }
.intro { display: grid; grid-template-columns: .65fr 2fr .55fr; gap: 3rem; align-items: start; padding-block: 8rem; }
.section-label { padding-top: .8rem; color: #66655f; font-size: .76rem; font-weight: 760; letter-spacing: .13em; }
.intro h2 { font-size: clamp(2.7rem, 5vw, 5.7rem); max-width: 850px; }
.intro-copy > p { max-width: 690px; margin: 2rem 0 0; color: #5e5d57; font-size: 1.14rem; line-height: 1.72; }
.intro-stamp { justify-self: end; width: 132px; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: rotate(7deg); }
.intro-stamp strong { color: var(--signal); font-size: 2rem; letter-spacing: -.08em; }
.intro-stamp span { margin-top: .25rem; text-align: center; color: #66645e; font-size: .72rem; font-weight: 720; letter-spacing: .08em; text-transform: uppercase; }

.services { padding-block: 7.5rem; background: var(--paper-bright); }
.section-heading-row { display: flex; justify-content: space-between; align-items: end; gap: 3rem; }
.section-heading-row h2, .results h2, .about h2, .process h2, .contact h2 { font-size: clamp(3rem, 5vw, 6.2rem); }
.section-intro { max-width: 380px; margin: 0 0 .5rem; color: #62615b; font-size: 1.05rem; line-height: 1.7; }
.service-grid { margin-top: 4rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.service-card { position: relative; min-height: 620px; overflow: hidden; color: white; background: #222; }
.service-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.75,.2,1); }
.service-card:hover img { transform: scale(1.035); }
.service-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,5,5,.92) 0%, rgba(5,5,5,.24) 66%, rgba(5,5,5,.08)); }
.service-number { position: absolute; top: 1.5rem; right: 1.6rem; font-size: .84rem; font-weight: 750; color: rgba(255,255,255,.75); }
.service-content { position: absolute; z-index: 2; left: 2.4rem; right: 2.4rem; bottom: 2.2rem; }
.service-content > p { margin: 0 0 .8rem; color: #ff7748; font-size: .8rem; font-weight: 780; letter-spacing: .11em; text-transform: uppercase; }
.service-content h3 { margin: 0; font-size: clamp(2.15rem, 3.25vw, 3.75rem); line-height: .98; letter-spacing: -.055em; }
.service-content ul { display: flex; flex-wrap: wrap; gap: .55rem 1.4rem; margin: 1.5rem 0; padding: 0; list-style: none; color: rgba(255,255,255,.88); font-size: .9rem; }
.service-content li::before { content: "•"; margin-right: .45rem; color: var(--signal); }
.service-content a { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255,255,255,.3); padding-top: 1.1rem; font-size: .88rem; font-weight: 740; }

.results { display: grid; grid-template-columns: .75fr 1.25fr; gap: 1rem 5rem; padding-block: 8rem; }
.results-copy { align-self: center; }
.results-copy > p:not(.eyebrow) { max-width: 460px; color: #5d5c56; font-size: 1.04rem; line-height: 1.72; }
.comparison-toggle { display: inline-flex; margin-top: 1rem; padding: 4px; border: 1px solid var(--line); background: rgba(255,255,255,.42); }
.comparison-toggle button { min-width: 100px; border: 0; background: transparent; padding: .8rem 1.1rem; color: #5e5c57; cursor: pointer; font-size: .86rem; font-weight: 720; }
.comparison-toggle button.active { background: var(--ink); color: white; }
.comparison-stage { position: relative; height: 600px; overflow: hidden; background: #ddd; }
.comparison-stage img { width: 100%; height: 100%; object-fit: cover; animation: reveal .4s ease; }
.comparison-stage span { position: absolute; top: 1.2rem; left: 1.2rem; padding: .6rem .8rem; color: white; background: rgba(0,0,0,.72); font-size: .78rem; font-weight: 780; letter-spacing: .1em; text-transform: uppercase; }
@keyframes reveal { from { opacity: .35; transform: scale(1.01); } to { opacity: 1; transform: scale(1); } }
.result-gallery { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 1rem; }
.result-gallery figure { position: relative; height: 320px; margin: 0; overflow: hidden; }
.result-gallery img { width: 100%; height: 100%; object-fit: cover; }
.result-gallery figcaption { position: absolute; left: 1rem; right: 1rem; bottom: 1rem; display: flex; justify-content: space-between; color: white; font-size: .9rem; font-weight: 720; text-shadow: 0 1px 12px rgba(0,0,0,.75); }
.result-gallery figcaption span { color: rgba(255,255,255,.68); text-transform: uppercase; letter-spacing: .11em; }

.about { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 760px; background: #171715; color: white; }
.about-image { position: relative; min-height: 660px; overflow: hidden; }
.about-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 60%, rgba(23,23,21,.5)); }
.about-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.76) contrast(1.03); }
.about-image-tag { position: absolute; z-index: 2; left: 2rem; bottom: 2rem; padding: .95rem 1.05rem; background: var(--signal); color: white; font-size: .76rem; font-weight: 760; letter-spacing: .07em; line-height: 1.5; text-transform: uppercase; }
.about-copy { align-self: center; padding: 6rem clamp(3rem, 7vw, 8rem) 6rem clamp(3rem, 6vw, 7rem); }
.about-lead { margin: 2rem 0 1rem; color: white !important; font-size: 1.25rem; line-height: 1.5 !important; }
.about-copy > p:not(.eyebrow) { max-width: 580px; color: rgba(255,255,255,.76); font-size: 1.03rem; line-height: 1.72; }
.about-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.16); }
.about-facts div { display: flex; flex-direction: column; gap: .35rem; }
.about-facts strong { font-size: .94rem; }
.about-facts span { color: rgba(255,255,255,.62); font-size: .78rem; }

.process { padding-block: 8rem; }
.section-heading-row.compact { max-width: 720px; }
.process-list { margin: 4rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 100px 1fr; gap: 2rem; align-items: start; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.process-list > li > span { color: var(--signal); font-size: .82rem; font-weight: 760; }
.process-list div { display: grid; grid-template-columns: 1fr 1fr; align-items: baseline; gap: 2rem; }
.process-list strong { font-size: 1.25rem; letter-spacing: -.025em; }
.process-list p { margin: 0; color: #62615b; font-size: 1.02rem; line-height: 1.65; }

.contact { display: grid; grid-template-columns: .92fr 1.08fr; background: #171715; color: white; }
.contact > * { min-width: 0; }
.contact-aside { padding: 7rem 6vw 6rem 8vw; }
.contact-aside > p:not(.eyebrow) { max-width: 520px; margin: 2rem 0 0; color: rgba(255,255,255,.75); font-size: 1.04rem; line-height: 1.72; }
.contact-links { margin-top: 3.2rem; border-top: 1px solid rgba(255,255,255,.15); }
.contact-links a { display: grid; grid-template-columns: 90px 1fr auto; gap: 1rem; align-items: center; padding: 1.2rem 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.contact-links span { color: rgba(255,255,255,.62); font-size: .75rem; text-transform: uppercase; letter-spacing: .09em; }
.contact-links strong { font-size: .98rem; line-height: 1.5; }
.contact-links b { color: var(--signal); font-size: 1rem; }
.contact-form { padding: 7rem 8vw 6rem 6vw; background: #232320; }
.contact-form label { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.3rem; color: rgba(255,255,255,.72); font-size: .76rem; font-weight: 680; letter-spacing: .07em; text-transform: uppercase; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; min-width: 0; border: 1px solid rgba(255,255,255,.24); border-radius: 0; outline: none; background: rgba(255,255,255,.055); color: white; padding: 1.05rem; font-size: 1rem; text-transform: none; letter-spacing: normal; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--signal); }
.contact-form select { color-scheme: dark; }
.contact-form select option { background: #f7f6f2; color: #171715; font-size: 1rem; line-height: 1.5; }
.contact-form select option:checked { background: #deddd8; color: #11110f; }
.contact-form textarea { resize: vertical; min-height: 132px; }
.contact-form ::placeholder { color: rgba(255,255,255,.5); }
.captcha-box { margin: 1.6rem 0; border: 1px solid rgba(255,255,255,.22); padding: 1.2rem; background: rgba(255,255,255,.04); }
.captcha-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.captcha-top strong { color: rgba(255,255,255,.82); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.captcha-refresh { border: 0; padding: .35rem 0; background: transparent; color: #ff8a60; font-size: .82rem; font-weight: 700; cursor: pointer; }
.captcha-refresh:hover { color: white; }
.captcha-box label { margin-bottom: .65rem; color: white; font-size: .94rem; letter-spacing: normal; text-transform: none; }
.captcha-box input[type="text"] { max-width: 180px; font-weight: 750; }
.captcha-help { margin: 0; color: rgba(255,255,255,.6); font-size: .78rem; line-height: 1.55; }
.form-submit { width: 100%; justify-content: space-between; margin-top: .5rem; }
.form-submit:disabled { cursor: wait; opacity: .62; transform: none; }
.form-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-status { min-height: 1.5rem; margin: .9rem 0 0; font-size: .88rem; line-height: 1.55; text-transform: none; letter-spacing: normal; }
.form-status:empty { min-height: 0; margin: 0; }
.form-status.is-sending { color: rgba(255,255,255,.62); }
.form-status.is-success { color: #8ee1aa; }
.form-status.is-error { color: #ff9a78; }
.contact-form small { display: block; margin-top: .9rem; color: rgba(255,255,255,.58); font-size: .76rem; line-height: 1.6; }

footer { padding: 4rem 6vw 2rem; background: #0c0c0b; color: white; }
.footer-brand { display: flex; flex-direction: column; }
.footer-brand strong { font-size: 1.5rem; letter-spacing: -.06em; }
.footer-brand span { margin-top: .35rem; color: rgba(255,255,255,.62); font-size: .76rem; letter-spacing: .13em; text-transform: uppercase; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.4rem 2rem; margin: 3rem 0; }
.footer-links a { color: rgba(255,255,255,.72); font-size: .88rem; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.56); font-size: .76rem; }

.legal-page { min-height: 100vh; padding: 5rem max(7vw, 1.5rem); background: var(--paper-bright); }
.legal-shell { width: min(840px, 100%); margin: 0 auto; }
.legal-back { display: inline-flex; align-items: center; gap: .6rem; margin-bottom: 5rem; color: #5e5c56; font-size: .88rem; font-weight: 680; }
.legal-page h1 { font-size: clamp(3.5rem, 8vw, 7rem); }
.legal-lead { margin: 1.5rem 0 4rem; color: #75736c; font-size: 1.05rem; }
.legal-block { padding: 2rem 0; border-top: 1px solid var(--line); }
.legal-block h2 { margin: 0 0 1rem; font-size: 1.15rem; letter-spacing: -.025em; }
.legal-block p, .legal-block address, .legal-block li { color: #55534e; font-size: 1rem; font-style: normal; line-height: 1.75; }
.legal-block ul { padding-left: 1.2rem; }
.legal-note { margin-top: 3rem; padding: 1.1rem 1.2rem; border-left: 3px solid var(--signal); background: #ece9e1; color: #55534e; font-size: .88rem; line-height: 1.65; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; min-height: 76px; }
  .site-header nav { position: fixed; inset: 76px 0 auto; display: none; flex-direction: column; align-items: flex-start; gap: 0; padding: 1.5rem 6vw 2rem; background: rgba(14,14,13,.98); border-top: 1px solid rgba(255,255,255,.12); }
  .site-header nav.is-open { display: flex; }
  .site-header nav a { width: 100%; padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 1rem; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
  .menu-toggle span { display: block; width: 24px; height: 2px; background: white; transition: .2s ease; }
  .menu-toggle.is-open span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle.is-open span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .hero-content { margin-left: 6vw; }
  .hero-meta { left: 6vw; right: 6vw; }
  .intro { grid-template-columns: 1fr; gap: 2rem; }
  .section-label { display: none; }
  .intro-stamp { justify-self: start; }
  .section-heading-row { align-items: start; flex-direction: column; }
  .results { grid-template-columns: 1fr; }
  .results-copy { padding-bottom: 2rem; }
  .about { grid-template-columns: 1fr; }
  .about-image { min-height: 540px; }
  .contact { grid-template-columns: 1fr; }
  .contact-aside, .contact-form { padding-inline: 7vw; }
}

@media (max-width: 680px) {
  .opener-stage { width: 88vw; flex-direction: column; gap: 1.25rem; text-align: center; }
  .opener-wheel-wrap { flex-basis: auto; width: min(48vw, 185px); }
  .opener-copy > span { justify-content: center; }
  .opener-copy strong { margin-top: .5rem; font-size: clamp(2.8rem, 14vw, 4.3rem); white-space: normal; }
  .opener-copy small { margin-top: .9rem; font-size: .63rem; }
  .section-shell { width: min(100% - 2rem, 1180px); }
  .hero { min-height: 720px; align-items: flex-start; padding-top: 140px; }
  .hero-media { background-position: 58% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(8,8,8,.96), rgba(8,8,8,.56)), linear-gradient(0deg, rgba(0,0,0,.7), transparent 55%); }
  .hero-content { width: 88vw; margin: 0 6vw; }
  .hero h1 { font-size: clamp(2.7rem, 11vw, 3.4rem); line-height: .95; }
  .hero-copy { font-size: 1.05rem; }
  .hero-actions { align-items: stretch; flex-direction: column; width: 100%; }
  .button { min-height: 54px; }
  .hero-meta { bottom: 1.4rem; display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
  .scroll-cue { display: none; }
  .intro, .services, .results, .process { padding-block: 5rem; }
  .intro h2, .section-heading-row h2, .results h2, .about h2, .process h2, .contact h2 { font-size: clamp(2.85rem, 14vw, 4.2rem); }
  .service-grid { grid-template-columns: 1fr; margin-top: 2.5rem; }
  .service-card { min-height: 540px; }
  .service-content { left: 1.4rem; right: 1.4rem; bottom: 1.4rem; }
  .service-content ul { flex-direction: column; }
  .comparison-stage { height: 430px; }
  .result-gallery { grid-template-columns: 1fr; }
  .result-gallery figure { height: 260px; }
  .about-image { min-height: 390px; }
  .about-copy { padding: 5rem 1rem; }
  .about-facts { grid-template-columns: 1fr; }
  .process-list li { grid-template-columns: 42px 1fr; gap: 1rem; }
  .process-list div { grid-template-columns: 1fr; gap: .45rem; }
  .contact-aside, .contact-form { padding: 5rem 1rem; }
  .contact-form { padding-top: 4rem; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-links a { grid-template-columns: 70px 1fr auto; }
  footer { padding-inline: 1rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; }
  .legal-page { padding-top: 2rem; }
  .legal-back { margin-bottom: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  .site-opener { display: none !important; }
  body.opener-running { overflow: auto; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Static-site motion and interaction layer */
.scroll-progress {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: 3px;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}

.site-header {
  transition: min-height .3s ease, background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.site-header.is-scrolled {
  position: fixed;
  min-height: 70px;
  background: rgba(12, 12, 11, .88);
  box-shadow: 0 12px 38px rgba(0, 0, 0, .14);
  backdrop-filter: blur(18px) saturate(130%);
}

.hero-enter {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .85s cubic-bezier(.2,.7,.2,1), transform .85s cubic-bezier(.2,.7,.2,1);
}
.page-ready .hero-enter { opacity: 1; transform: translateY(0); }
.page-ready .hero-content .hero-enter:nth-child(2) { transition-delay: .08s; }
.page-ready .hero-content .hero-enter:nth-child(3) { transition-delay: .18s; }
.page-ready .hero-content .hero-enter:nth-child(4) { transition-delay: .28s; }
.page-ready .hero-meta { transition-delay: .4s; }

.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 46px, 0);
  transition:
    opacity .8s cubic-bezier(.2,.7,.2,1) var(--delay, 0s),
    transform .8s cubic-bezier(.2,.7,.2,1) var(--delay, 0s),
    clip-path 1s cubic-bezier(.2,.7,.2,1) var(--delay, 0s);
  will-change: opacity, transform;
}
.js [data-reveal="left"] { transform: translate3d(-48px, 0, 0); }
.js [data-reveal="right"] { transform: translate3d(48px, 0, 0); }
.js [data-reveal="scale"] { transform: scale(.78) rotate(7deg); }
.js [data-reveal="clip"] { transform: none; clip-path: inset(0 80% 0 0); }
.js [data-reveal].is-visible { opacity: 1; transform: translate3d(0, 0, 0); }
.js [data-reveal="scale"].is-visible { transform: scale(1) rotate(7deg); }
.js [data-reveal="clip"].is-visible { clip-path: inset(0 0 0 0); }

.service-card::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: -30% auto -30% -18%;
  width: 22%;
  background: rgba(255,255,255,.12);
  transform: skewX(-16deg) translateX(-250%);
  transition: transform .85s cubic-bezier(.2,.7,.2,1);
  pointer-events: none;
}
.service-card:hover::after { transform: skewX(-16deg) translateX(700%); }

.comparison-stage .image-swap { animation: imageSwap .5s cubic-bezier(.2,.7,.2,1); }
@keyframes imageSwap {
  from { opacity: .25; transform: scale(1.035); filter: blur(5px); }
  to { opacity: 1; transform: scale(1); filter: blur(0); }
}

.about-visual {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  background: #292825;
}
.about-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 55%, rgba(23,23,21,.42)), linear-gradient(0deg, rgba(0,0,0,.28), transparent 45%);
  pointer-events: none;
}
.owner-photo {
  width: 100%;
  height: 100%;
  min-height: 760px;
  object-fit: cover;
  object-position: 54% center;
  filter: saturate(.78) contrast(1.03);
  transition: transform 1.1s cubic-bezier(.2,.7,.2,1);
}
.about-visual:hover .owner-photo { transform: scale(1.025); }
.about-visual .about-image-tag { left: 1.5rem; bottom: 1.5rem; }

.back-to-top {
  position: fixed;
  z-index: 90;
  right: 1.35rem;
  bottom: 1.35rem;
  width: 76px;
  height: 76px;
  display: grid;
  place-content: center;
  gap: .12rem;
  border: 0;
  border-radius: 50%;
  background: var(--signal);
  color: white;
  box-shadow: 0 14px 36px rgba(217, 68, 15, .34);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(22px) scale(.82);
  transition: opacity .28s ease, visibility .28s ease, transform .28s ease, background .2s ease;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.back-to-top:hover { background: var(--signal-dark); transform: translateY(-4px) scale(1); }
.back-to-top span { font-size: 1.3rem; line-height: 1; }
.back-to-top small { font-size: .7rem; font-weight: 750; letter-spacing: .035em; }

@media (max-width: 980px) {
  .site-header.is-scrolled { min-height: 70px; }
  .about-visual, .owner-photo { min-height: 590px; }
}

@media (max-width: 680px) {
  .about-visual, .owner-photo { min-height: 470px; }
  .owner-photo { object-position: 56% center; }
  .about-visual .about-image-tag { left: .8rem; bottom: .8rem; }
  .back-to-top { width: 62px; height: 62px; right: .8rem; bottom: .8rem; }
  .back-to-top small { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-enter, .js [data-reveal] { opacity: 1; transform: none; clip-path: none; }
  .hero-media { transform: scale(1.05); }
}