@font-face{
  font-family:Montserrat;
  src:url("assets/fonts/Montserrat-Variable.ttf") format("truetype");
  font-style:normal;font-weight:100 900;font-display:swap;
}
:root{
  color-scheme:dark;
  --brand-light:#eeeff1;--brand-graphite:#414141;
  --brand-red:#a83018;--brand-orange:#e69a37;
  --brand-mint:#afe6c7;--brand-green:#76bf97;
  /* Interface neutrals extend the official palette for the approved dark theme. */
  --bg:#0b0d0f;--bg2:#111418;--panel:#15191e;--panel2:#1a1f25;
  --text:var(--brand-light);--muted:#b2bac2;--line:rgb(238 239 241 / .14);
  --accent:var(--brand-orange);
  --accent1:var(--brand-red);--accent2:var(--brand-orange);--accent3:var(--brand-green);
  --brand-gradient:linear-gradient(110deg,var(--brand-red) 0%,var(--brand-orange) 37.1525%,var(--brand-mint) 67.3614%,var(--brand-green) 100%);
  --radius:22px;--radius-control:8px;--max:1360px;
  --header-height:88px;--gutter:clamp(20px,4vw,56px);
  --space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:48px;--space-6:64px;
  --ease:cubic-bezier(.22,1,.36,1);
  /* Hero wave controls: opacity 0..1, duration, drift and breathing amplitude. */
  --hero-waves-image:url("assets/hero-waves.svg");
  --hero-waves-opacity:.32;--hero-waves-duration:20s;
  --hero-waves-drift:6px;--hero-waves-breath:.012;
  /* Layers: content 0, header 20, skip link 30; modal uses native top layer. */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 20px)}
body{margin:0;background:var(--bg);color:var(--text);font-family:Montserrat,ui-sans-serif,system-ui,sans-serif;line-height:1.5}
::selection{background:var(--brand-orange);color:var(--bg)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--brand-mint);outline-offset:6px}
[hidden]{display:none!important}
.grain{display:none}
.skip-link{position:fixed;top:12px;left:20px;padding:12px 20px;z-index:30;background:var(--brand-light);color:var(--bg);border-radius:var(--radius-control);transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px;min-height:var(--header-height);max-width:var(--max);margin:auto;padding:20px var(--gutter);background:var(--bg);border-bottom:1px solid var(--line)}
.brand{display:block;width:248px;flex-shrink:0}
.brand img{width:100%;height:auto}
.nav{display:flex;justify-content:center;gap:clamp(18px,2.3vw,32px);font-size:13px;color:var(--muted)}
.nav a{position:relative;padding:10px 0;white-space:nowrap;transition:color .2s}
.nav a::after{content:"";position:absolute;bottom:3px;left:0;right:0;height:1px;background:var(--brand-orange);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav a:hover{color:var(--text)}
.nav a:hover::after{transform:scaleX(1)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border:1px solid var(--brand-light);border-radius:999px;background:var(--brand-light);color:var(--bg);font-weight:600;font-size:13px;white-space:nowrap;transition:transform .22s var(--ease),background-color .22s,border-color .22s}
.button:hover{transform:translateY(-2px);background:var(--brand-mint);border-color:var(--brand-mint)}
.button:active{transform:scale(.98)}
.button--small{min-height:44px;padding:0 20px;font-size:12px}
.button--disabled{opacity:.45;pointer-events:none;white-space:normal}
.menu-toggle{display:none;align-items:center;gap:12px;border:1px solid var(--line);border-radius:999px;background:transparent;min-height:44px;padding:0 16px;font-size:12px}
.menu-toggle__icon{position:relative;width:18px;height:10px;border-top:1px solid currentColor;border-bottom:1px solid currentColor}
.mobile-menu{position:fixed;inset:0 0 auto;margin:0 0 0 auto;width:min(100%,460px);max-width:100%;height:100dvh;max-height:100dvh;padding:28px;background:var(--bg2);color:var(--text);border:0;border-left:1px solid var(--line);overflow-y:auto}
.mobile-menu::backdrop{background:rgb(0 0 0 / .7)}
.mobile-menu__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:64px}
.mobile-menu__top h2{font-size:12px;letter-spacing:.06em;font-weight:500;margin:0}
.menu-close{display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;background:transparent;border:1px solid var(--line);border-radius:999px;font-size:12px}
.menu-close span{font-size:24px;line-height:1}
.mobile-menu__nav{display:flex;flex-direction:column;gap:12px;margin-bottom:48px}
.mobile-menu__nav a{font-size:clamp(24px,6vw,32px);padding:10px 0;letter-spacing:-.035em}
.mobile-menu__nav a:hover{color:var(--brand-mint)}
body.menu-open{overflow:hidden}
.section{max-width:var(--max);margin:auto;padding:104px var(--gutter)}
.section--compact{padding-top:70px;padding-bottom:70px}
.eyebrow{margin:0 0 18px;color:#8f979f;font-size:12px;letter-spacing:.18em;font-weight:700}
.hero{max-width:none;padding-inline:max(var(--gutter),calc((100% - var(--max)) / 2 + var(--gutter)));position:relative;isolation:isolate;overflow:clip;display:grid;grid-template-columns:minmax(0,3fr) minmax(0,7fr);gap:28px 56px;align-items:start;min-height:0;padding-top:44px;padding-bottom:44px}
.hero h1{grid-column:1/-1;margin:0;font-size:clamp(38px,4.5vw,64px);font-weight:500;line-height:1.13;letter-spacing:-.035em}
.hero h1 span{color:var(--muted)}
.hero__content{padding-top:8px}
.hero__lead{margin:0;max-width:420px;font-size:16px;line-height:1.65;color:var(--muted)}
.hero__actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px;margin-top:28px}
.text-link{display:inline-flex;align-items:center;gap:12px;font-size:13px;min-height:44px;color:var(--text)}
.text-link span{transition:transform .25s var(--ease);color:var(--brand-orange)}
.text-link:hover span{transform:translate(3px,-3px)}
.hero__media{margin:0;min-width:0}
.hero__photo-slot{aspect-ratio:1.85;display:grid;place-items:center;background:var(--panel);border:1px solid var(--line);overflow:hidden}
.hero__photo-slot picture,.hero__photo-slot img{width:100%;height:100%;object-fit:cover}
.hero__photo-placeholder{text-align:center;max-width:100%;padding:32px;display:flex;flex-direction:column;gap:12px}
.hero__photo-label{font-size:14px;font-weight:500;color:var(--text)}
.hero__photo-note{font-size:12px;color:var(--muted)}
/* Full-width flowing surface based on brand/wave-reference.jpg. */
.hero__waves{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden;mask-image:linear-gradient(110deg,rgb(0 0 0 / .38),rgb(0 0 0 / .65) 45%,#000 85%)}
.hero__waves::before{content:"";position:absolute;inset:calc(-24px - var(--hero-waves-drift));background:var(--hero-waves-image) center / 100% 100% no-repeat;opacity:var(--hero-waves-opacity);transform-origin:50% 50%}
.hero[data-waves-paused] .hero__waves::before{animation-play-state:paused}

@media (prefers-reduced-motion:no-preference){
  .hero__waves::before{animation:waves-drift var(--hero-waves-duration) ease-in-out infinite;will-change:transform}
  .hero h1{animation:hero-enter .75s var(--ease) both}
  .hero__content{animation:hero-enter .75s .12s var(--ease) both}
  .hero__media{animation:hero-enter .9s .22s var(--ease) both}
  .mobile-menu[open]{animation:menu-enter .3s var(--ease) both}
}
@keyframes waves-drift{0%,100%{transform:translate3d(calc(0px - var(--hero-waves-drift)),0,0) scaleY(calc(1 - var(--hero-waves-breath)))}50%{transform:translate3d(var(--hero-waves-drift),2px,0) scaleY(calc(1 + var(--hero-waves-breath)))}}
@keyframes hero-enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes menu-enter{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:translateX(0)}}
.manifesto{display:grid;grid-template-columns:160px 1.2fr .8fr;gap:60px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.manifesto__index{font-size:11px;letter-spacing:.15em;color:#6f7780}
.manifesto h2{font-size:42px;line-height:1.14;letter-spacing:-.035em;margin:0}
.manifesto>p:last-child{margin:0;color:#9ea6ae;font-size:17px;align-self:end}
.section-heading{margin-bottom:42px}
.section-heading h2{font-size:54px;line-height:1.04;letter-spacing:-.04em;margin:0}
.section-heading--split{display:grid;grid-template-columns:1.3fr .7fr;align-items:end;gap:60px}
.section-heading--split>p{color:#939ba3;margin:0}
.process-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.process-list li{display:grid;grid-template-columns:100px 1fr;padding:30px 0;border-bottom:1px solid var(--line);align-items:start}
.process-list>li>span{font-size:12px;color:#69727a}
.process-list h3{font-size:28px;margin:0 0 7px}.process-list p{margin:0;color:#939ba3;max-width:760px}
.statement{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.statement blockquote{font-size:clamp(44px,6vw,82px);line-height:1.02;letter-spacing:-.04em;margin:0;max-width:1100px}
.faq-list{max-width:900px}
.faq details{border-top:1px solid var(--line);padding:22px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;font-size:20px;font-weight:650;padding-right:40px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;color:#7f8891}
.faq details[open] summary::after{content:"−"}
.faq details p{color:#969ea6;max-width:720px;margin:16px 0 0}
.contact{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end;border-top:1px solid var(--line)}
.contact h2{font-size:58px;line-height:1.02;letter-spacing:-.035em;margin:0}
.contact__actions p{color:#949ca4}
.footer{max-width:var(--max);margin:auto;padding:34px 28px 48px;border-top:1px solid var(--line);display:grid;grid-template-columns:180px 1fr auto;align-items:center;gap:28px;color:#747d85;font-size:12px}
.footer img{width:160px;opacity:.72}.footer div{display:flex;flex-direction:column}.footer strong{color:#c5cad0;font-size:12px;letter-spacing:.08em}


@media(max-width:1100px){
  .site-header{gap:20px}.brand{width:210px}.nav{gap:16px;font-size:12px}
  .button--small{padding:0 16px;font-size:11px}
  .hero{gap:32px 40px}.hero__lead{font-size:16px}
}
@media(max-width:900px){
  :root{--header-height:76px;--gutter:24px}
  .site-header{grid-template-columns:1fr auto;min-height:76px;padding:16px var(--gutter);gap:12px}
  .brand{width:220px}
  .header-contact{grid-column:1/-1;grid-row:3;justify-self:start}
  .nav{grid-column:1/-1;grid-row:2;justify-content:flex-start;flex-wrap:wrap;gap:12px 24px}
  html[data-menu-ready] .site-header>.nav,html[data-menu-ready] .header-contact{display:none}
  html[data-menu-ready] .menu-toggle{display:inline-flex}
  .hero{grid-template-columns:1fr;gap:24px;padding-top:32px;padding-bottom:20px}
  .hero h1{font-size:clamp(34px,5.7vw,50px);letter-spacing:-.04em}
  .hero__content{padding:0}.hero__lead{max-width:540px;font-size:16px}
  .hero__actions{flex-direction:row;align-items:center;flex-wrap:wrap;gap:16px 24px;margin-top:24px}
  .hero__media{width:100%}
  .section:not(.hero){padding:76px var(--gutter)}
  .section--compact:not(.hero){padding-top:54px;padding-bottom:54px}
  .manifesto{grid-template-columns:1fr;gap:24px}.manifesto h2{font-size:35px}
  .section-heading h2{font-size:42px}.section-heading--split{grid-template-columns:1fr;gap:18px}
  .services-grid,.cases-grid,.measurement,.contact{grid-template-columns:1fr}
  .service-card{min-height:240px}.service-card h3{margin-top:48px}
  .case,.case--wide{grid-column:auto;min-height:430px}.case__content h3{font-size:40px}
  .measurement{gap:40px}.measurement__text h2{font-size:42px}
  .process-list li{grid-template-columns:58px 1fr}
  .contact h2{font-size:46px}
  .footer{grid-template-columns:1fr}.footer img{width:150px}
}
@media(max-width:560px){
  :root{--gutter:20px}
  .brand{width:190px}.menu-toggle{padding:0 12px;gap:10px}
  .hero{padding-top:24px;padding-bottom:28px;gap:20px}
  .hero h1{font-size:clamp(28px,8vw,34px);line-height:1.17}
  .hero__lead{font-size:14px;line-height:1.6}
  .hero__actions{align-items:flex-start;flex-direction:column;gap:8px;margin-top:20px}
  .hero__actions .text-link{min-height:36px}
  .hero__photo-slot{aspect-ratio:16/9}
  .hero__photo-placeholder{padding:20px}
  .hero__photo-label{font-size:13px}
  .hero__waves{mask-image:linear-gradient(180deg,rgb(0 0 0 / .45),rgb(0 0 0 / .65) 45%,#000)}
  .section-heading h2{font-size:36px}
  .service-card{padding:28px}
  .case{padding:24px;min-height:390px}
  .case__content h3{font-size:36px}
  .measurement__text h2{font-size:38px}
  .statement blockquote{font-size:43px}
  .contact h2{font-size:41px}
  .header-contact{font-size:10px;padding:0 12px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero__waves::before{transform:none;will-change:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* Photo-led implementation of the approved home composition. */
.hero__media picture{display:block;aspect-ratio:1.85;overflow:hidden;background:var(--panel)}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__lead{font-size:15px}
.hero{gap:28px 40px}
.hero h1{font-size:clamp(36px,4.3vw,62px)}
h2,h3{text-wrap:balance}p{text-wrap:pretty}
.manifesto__index,.process-list>li>span{color:var(--muted)}
.service-photos{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:48px 24px}
.service-photo{grid-column:span 2;min-width:0}
.service-photo:nth-child(-n+2){grid-column:span 3}
.service-photo picture{display:block;aspect-ratio:1.6;overflow:hidden;background:var(--panel)}
.service-photo:nth-child(-n+2) picture{aspect-ratio:1.9}
.service-photo img,.project-photo img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.service-photo h3{font-size:clamp(22px,2vw,30px);line-height:1.2;letter-spacing:-.03em;margin:24px 0 14px}
.service-photo p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
.service-photo .text-link{margin-top:12px}
.classic{display:grid;grid-template-columns:1.55fr 1fr;gap:64px;align-items:center}
.classic figure{margin:0;min-width:0}
.classic picture{display:block;aspect-ratio:1.5;background:var(--panel)}
.classic img{width:100%;height:100%;object-fit:cover}
.classic h2{font-size:clamp(38px,4.5vw,64px);line-height:1.05;letter-spacing:-.035em;margin:0 0 28px}
.classic__lead{font-size:24px;line-height:1.35;margin:0 0 20px}
.classic__text>p:not(.classic__lead){color:var(--muted);font-size:15px;line-height:1.75}
.achievements{display:grid;grid-template-columns:1fr 1fr 1fr;gap:48px;align-items:center;border-block:1px solid var(--line);padding-block:56px}
.achievements strong{font-size:clamp(48px,6vw,80px);font-weight:500;letter-spacing:-.04em;line-height:1.1;font-variant-numeric:tabular-nums}
.achievements strong span{font-size:26px;color:var(--muted)}
.achievements p{color:var(--muted);font-size:14px;margin-bottom:0}.achievements__note{line-height:1.8}
.project-filters{display:flex;flex-wrap:wrap;gap:8px;margin:-12px 0 32px}
.project-filters button{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:999px;min-height:44px;padding:8px 18px;font-size:12px}
.project-filters button:hover{color:var(--text);border-color:var(--muted)}
.project-filters button[aria-pressed=true]{background:var(--brand-light);color:var(--bg);border-color:var(--brand-light)}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 28px}
.project-photo{min-width:0}.project-photo picture{display:block;aspect-ratio:1.65;overflow:hidden;background:var(--panel)}
.project-photo a:hover img{transform:scale(1.025)}
.project-photo__category{color:var(--brand-mint)!important;font-size:12px!important;margin:18px 0 8px!important}
.project-photo h3{font-size:26px;line-height:1.25;letter-spacing:-.025em;margin:0 0 10px}
.project-photo>p{color:var(--muted);font-size:14px;margin:0}
.project-photo h3 a:hover{text-decoration:underline;text-underline-offset:5px}
.project-count{font-size:12px;color:var(--muted);min-height:18px;margin:22px 0 0}
.measurement{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}
.measurement__text h2{font-size:clamp(36px,4vw,54px);line-height:1.08;letter-spacing:-.035em;margin:0 0 24px}
.measurement__text>p{color:var(--muted);font-size:16px;line-height:1.8}
.measurement__list{padding:0;list-style:none;border-top:1px solid var(--line);margin:28px 0}
.measurement__list li{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}
.measurement__text .measurement__note{font-size:12px;line-height:1.6}
.measurement__photos{margin:0;position:relative;padding-right:64px;padding-bottom:60px}
.measurement__photos>picture{display:block;aspect-ratio:.8;max-height:560px;overflow:hidden}
.measurement__photos img{width:100%;height:100%;object-fit:cover}
.measurement__photos figcaption{font-size:11px;color:var(--muted);margin-top:14px;max-width:60%}
.measurement__detail{position:absolute;right:0;bottom:0;width:43%;background:var(--bg);padding:8px}
.measurement__detail picture{display:block;aspect-ratio:1;overflow:hidden}
.measurement__detail span{display:block;font-size:11px;padding:10px 0 0;color:var(--muted)}
.contact{align-items:start}.contact p{color:var(--muted);font-size:14px;line-height:1.8}
.contact address{font-style:normal;margin-top:32px;color:var(--muted);font-size:15px}
.contact address a:hover,.footer a:hover{color:var(--brand-mint)}
.contact__phone{font-size:clamp(23px,3vw,34px);font-weight:500;letter-spacing:-.03em;display:block;margin-bottom:28px}
.contact-methods summary{cursor:pointer;list-style:none}.contact-methods summary::-webkit-details-marker{display:none}
.contact-methods__links{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:24px}
.contact-methods__links a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;border-bottom:1px solid var(--line);font-size:13px}
.contact-methods__links a:hover{color:var(--brand-mint)}.contact-methods__links span{color:var(--brand-orange)}
.footer{padding-inline:var(--gutter);color:var(--muted)}
.case-intro{padding-top:44px;padding-bottom:24px}.case-intro h1{font-size:clamp(56px,8vw,100px);line-height:1;letter-spacing:-.04em;font-weight:500;margin:24px 0}
.case-intro>p{max-width:660px;color:var(--muted);font-size:17px;margin-bottom:36px}
.case-intro>picture{display:block;max-width:1000px;margin:auto}.case-intro img{width:100%;height:auto}
.mercury-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px;margin-bottom:48px;align-items:start}
.mercury-gallery figure{margin:0;min-width:0}.mercury-gallery picture{display:block;background:var(--panel);aspect-ratio:2/3}
.mercury-gallery img{width:100%;height:auto}.mercury-gallery figcaption{margin-top:12px;font-size:12px;color:var(--muted)}
@media(max-width:1100px){.classic{gap:36px}.measurement{gap:40px}.achievements{gap:28px}}
@media(max-width:900px){
 .hero{grid-template-columns:1fr}.hero h1{font-size:clamp(34px,5.7vw,50px)}.hero__lead{font-size:16px;max-width:650px}.hero__media picture{aspect-ratio:2}
 .classic,.measurement{grid-template-columns:1fr}.classic{gap:32px}.classic h2 br{display:none}.classic__text{max-width:650px}.classic__lead br{display:none}
 .achievements{grid-template-columns:1fr 1fr}.achievements__note{grid-column:1/-1;max-width:600px}
 .service-photos{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 24px}.service-photo,.service-photo:nth-child(-n+2){grid-column:auto}.service-photo:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.service-photo:last-child picture{grid-row:1/4;aspect-ratio:1.3;height:100%}.service-photo:last-child h3{margin-top:0}
 .service-photo picture,.service-photo:nth-child(-n+2) picture{aspect-ratio:1.5}
 .measurement__photos{max-width:620px;width:100%;margin:auto}.measurement__photos>picture{max-height:560px}
 .contact{gap:36px}.mercury-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:600px){
 .hero h1{font-size:clamp(28px,7.6vw,42px)}.hero__lead{font-size:14px}.hero__media picture{aspect-ratio:1.65}.hero__actions{margin-top:18px;gap:6px}.hero{gap:20px}
 .service-photos,.project-grid{grid-template-columns:1fr}.service-photo:last-child{display:block;grid-column:auto}.service-photo:last-child picture{aspect-ratio:1.5;height:auto}.service-photo:last-child h3{margin-top:24px}.service-photo h3{font-size:25px}.service-photo p{font-size:14px}
 .classic picture{aspect-ratio:1.5}.classic h2{font-size:42px}.classic__lead{font-size:21px}
 .achievements{gap:28px 20px}.achievements strong{font-size:49px;white-space:nowrap}.achievements strong span{font-size:18px}.achievements p{font-size:12px}
 .measurement__photos{padding-right:32px}.measurement__photos>picture{max-height:450px}.measurement__photos figcaption{max-width:55%;font-size:10px}
 .project-filters{gap:8px}.project-filters button{padding-inline:14px}.project-photo h3{font-size:25px}
 .mercury-gallery{gap:28px;grid-template-columns:1fr}.mercury-gallery picture{aspect-ratio:2/3}.case-intro>p{font-size:15px}
 .contact-methods__links{gap:0 16px}.contact__phone{font-size:28px}
}
/* Real before/after noise chart: preserve the original image without filters or cropping. */
.measurement--noise{grid-template-columns:1fr 1fr;gap:32px 64px;align-items:start}
.measurement--noise .measurement__text h2{margin:0;font-size:clamp(32px,3.6vw,48px)}
.noise-explanation p{margin:0;color:var(--muted);font-size:15px;line-height:1.75}
.noise-explanation p+p{margin-top:16px;font-size:13px}
.noise-chart{grid-column:1/-1;min-width:0;margin:0;padding:24px;background:var(--bg2);border:1px solid var(--line)}
.noise-chart__legend{display:flex;flex-wrap:wrap;gap:16px 32px;margin-bottom:22px;font-size:13px}
.noise-chart__legend>span{display:flex;align-items:center;gap:12px}
.noise-chart__line{display:block;width:32px;height:3px;flex-shrink:0}
.noise-chart__line--before{background:#7979ec}.noise-chart__line--after{background:#ec7979}
.noise-chart__image{display:block;background:white;cursor:zoom-in}
.noise-chart__image img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain}
.noise-chart figcaption{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px 24px;padding-top:16px;font-size:12px;color:var(--muted)}
.noise-chart .text-link{font-size:12px;white-space:normal}
@media(max-width:900px){.measurement--noise{grid-template-columns:1fr;gap:24px}.noise-explanation{max-width:680px}}
@media(max-width:560px){.noise-chart{padding:16px 12px}.noise-chart__legend{flex-direction:column;gap:12px;font-size:12px;margin-bottom:16px}.noise-chart figcaption{display:block}.noise-chart figcaption>span{display:block;font-size:11px}.noise-chart .text-link{margin-top:12px;min-height:44px;line-height:1.6}.noise-explanation p{font-size:14px}}
/* Release navigation and small-screen hardening; the approved composition is retained. */
.breadcrumbs.section{padding-top:24px;padding-bottom:0;display:flex;gap:12px;color:var(--muted);font-size:12px}
.breadcrumbs a:hover{color:var(--brand-mint)}
@media(max-width:359px){.site-header{gap:8px}.brand{width:170px}.menu-toggle{padding-inline:10px;gap:8px}.achievements{grid-template-columns:1fr}.achievements__note{grid-column:auto}.contact__phone{font-size:25px}.contact-methods__links{grid-template-columns:1fr}.contact h2{font-size:36px}}
/* Preserve both CarPlay displays inside the existing card proportions. */
.project-photo[data-category="hero"] picture{background:var(--bg2)}
.project-photo[data-category="hero"] img{object-fit:contain}
/* Full portrait photos retain their intrinsic height; captions stay below the image. */
.mercury-gallery picture{aspect-ratio:auto}