:root {
  --blue: #008ee8;
  --blue-dark: #006ebd;
  --red: #e52229;
  --navy: #071a34;
  --ink: #10243d;
  --muted: #607086;
  --line: #dfe7ef;
  --soft: #f4f8fc;
  --white: #fff;
  --shadow: 0 18px 50px rgba(7, 26, 52, .13);
  --radius: 18px;
  --radio-player-height: 92px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, "Segoe UI", Arial, sans-serif; line-height: 1.65; }
body.has-radio-player { padding-bottom: var(--radio-player-height); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.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; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 9999; padding: 10px 15px; background: var(--navy); color: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: relative; z-index: 30; background: #fff; box-shadow: 0 1px 0 rgba(7,26,52,.08); }
.topbar { color: #dfeeff; background: var(--navy); font-size: .82rem; }
.topbar__inner { display: flex; justify-content: flex-end; gap: 28px; min-height: 38px; align-items: center; }
.topbar a:hover { color: #fff; }
.nav-wrap { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand img { width: 238px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 32px; font-size: .95rem; font-weight: 700; }
.main-nav > a { position: relative; padding: 12px 0; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 6px; height: 2px; background: var(--blue); transition: right .22s ease; }
.main-nav > a:hover::after, .main-nav > a.active::after { right: 0; }
.main-nav .nav-cta { padding: 12px 20px; color: #fff; background: var(--red); border-radius: 999px; transition: transform .2s, background .2s; }
.main-nav .nav-cta:hover { transform: translateY(-2px); background: #c6161d; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 8px; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 6px 0; background: var(--navy); transition: .2s; }

.hero { position: relative; min-height: 690px; display: grid; align-items: center; overflow: hidden; color: #fff; background: var(--navy); }
.hero__backdrop { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,18,38,.91) 0%, rgba(3,18,38,.7) 48%, rgba(3,18,38,.18) 100%), url("../images/banner_1.jpg") center/cover no-repeat; transform: scale(1.01); }
.hero__content { position: relative; z-index: 1; padding-block: 100px 140px; }
.hero h1, .page-hero h1 { margin: 12px 0 22px; color: #fff; font-size: clamp(3rem, 7vw, 6.4rem); line-height: .95; letter-spacing: -.045em; max-width: 850px; }
.hero h1 span { color: #5ac5ff; }
.hero__lead { max-width: 660px; margin: 0 0 34px; color: #dfebf7; font-size: clamp(1.05rem, 2vw, 1.28rem); }
.hero__phone { position: absolute; z-index: 2; right: max(24px, calc((100vw - 1160px)/2)); bottom: 0; display: flex; align-items: center; gap: 18px; padding: 22px 34px; background: var(--red); color: #fff; border-radius: 18px 18px 0 0; box-shadow: var(--shadow); }
.hero__phone span { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.hero__phone strong { font-size: 1.25rem; }
.eyebrow { margin: 0 0 10px; color: var(--blue-dark); font-weight: 800; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow--light { color: #85d4ff; }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 25px; border: 2px solid transparent; border-radius: 999px; font-weight: 800; transition: transform .2s, background .2s, color .2s, border .2s; }
.button:hover { transform: translateY(-2px); }
.button--primary { color: #fff; background: var(--red); }
.button--primary:hover { background: #c6161d; }
.button--ghost { color: #fff; border-color: rgba(255,255,255,.58); }
.button--ghost:hover { background: #fff; color: var(--navy); }
.button--dark { color: #fff; background: var(--navy); }
.button--dark:hover { background: var(--blue-dark); }
.button--white { color: var(--navy); background: #fff; }

.section { padding: 100px 0; }
.section-heading { margin-bottom: 48px; }
.section-heading--center { max-width: 730px; margin-inline: auto; text-align: center; }
.section-heading h2, .split__content h2, .contact-copy h2, .cta-band h2 { margin: 0 0 16px; color: var(--navy); font-size: clamp(2.2rem, 4vw, 3.6rem); line-height: 1.08; letter-spacing: -.035em; }
.section-heading p:not(.eyebrow), .split__content > p, .contact-copy > p { color: var(--muted); font-size: 1.08rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 35px rgba(7,26,52,.07); transition: transform .25s, box-shadow .25s; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.service-card > img { width: 100%; height: 250px; object-fit: cover; }
.service-card__body { position: relative; padding: 30px; }
.service-card__number { position: absolute; top: -25px; right: 24px; display: grid; place-items: center; width: 52px; height: 52px; color: #fff; background: var(--blue); border: 5px solid #fff; border-radius: 50%; font-weight: 800; }
.service-card h3 { margin: 0 0 8px; color: var(--navy); font-size: 1.45rem; }
.service-card p { margin: 0 0 18px; color: var(--muted); }
.text-link { color: var(--blue-dark); font-weight: 800; }

.split-section { background: var(--soft); }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 82px; align-items: center; }
.split--reverse { grid-template-columns: 1fr 1fr; }
.split__media { position: relative; }
.split__media > img { width: 100%; min-height: 540px; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow); }
.experience-badge { position: absolute; right: -22px; bottom: 38px; display: flex; align-items: center; gap: 12px; padding: 22px; color: #fff; background: var(--red); border-radius: 16px; box-shadow: var(--shadow); }
.experience-badge strong { font-size: 2.2rem; line-height: 1; }
.experience-badge span { font-size: .82rem; line-height: 1.3; text-transform: uppercase; }
.check-list { display: grid; gap: 12px; margin: 28px 0 32px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 34px; font-weight: 700; }
.check-list li::before { content: "✓"; position: absolute; left: 0; display: grid; place-items: center; width: 23px; height: 23px; color: #fff; background: var(--blue); border-radius: 50%; font-size: .75rem; }
.split__media--stacked { min-height: 600px; }
.split__media--stacked img:first-child { width: 78%; min-height: 500px; }
.split__media--stacked img:last-child { position: absolute; right: 0; bottom: 0; width: 56%; min-height: 300px; border: 10px solid #fff; }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 34px; }
.stat-row div { padding: 18px 12px; background: var(--soft); border-radius: 12px; text-align: center; }
.stat-row strong, .stat-row span { display: block; }
.stat-row strong { color: var(--blue-dark); font-size: 1.7rem; }
.stat-row span { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }

.project-strip { padding-bottom: 0; background: var(--navy); }
.section-heading--light { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.section-heading--light h2 { color: #fff; }
.project-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.project-strip__grid a { position: relative; overflow: hidden; min-height: 360px; }
.project-strip__grid img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; transition: transform .5s; }
.project-strip__grid a::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 35%, rgba(3,18,38,.85)); }
.project-strip__grid a:hover img { transform: scale(1.05); }
.project-strip__grid span { position: absolute; z-index: 2; left: 26px; right: 26px; bottom: 24px; color: #fff; font-size: 1.2rem; font-weight: 800; }
.cta-band { padding: 62px 0; color: #fff; background: linear-gradient(105deg, var(--blue-dark), var(--blue)); }
.cta-band__inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.cta-band h2 { margin: 0; color: #fff; }

.page-hero { position: relative; min-height: 430px; display: grid; align-items: center; color: #fff; background-position: center; background-size: cover; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,18,38,.92), rgba(3,18,38,.44)); }
.page-hero .container { position: relative; z-index: 1; padding-block: 65px; }
.page-hero h1 { font-size: clamp(3rem, 6vw, 5.4rem); }
.page-hero p:not(.eyebrow) { margin: 0; max-width: 630px; color: #dfebf7; font-size: 1.2rem; }
.page-hero--about { background-image: url("../images/Picsart_22-08-28_20-44-37-516-scaled.jpg"); }
.page-hero--gallery { background-image: url("../images/Picsart_22-08-28_20-42-09-944-scaled.jpg"); }
.page-hero--contact { background-image: url("../images/Picsart_22-08-08_16-40-57-099.jpg"); }
.values-section { background: var(--soft); }
.value-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.value-grid article { padding: 38px; background: #fff; border-radius: var(--radius); box-shadow: 0 10px 35px rgba(7,26,52,.06); }
.value-grid article > span { display: grid; place-items: center; width: 48px; height: 48px; color: #fff; background: var(--blue); border-radius: 12px; font-weight: 800; }
.value-grid h3 { margin: 20px 0 8px; color: var(--navy); font-size: 1.35rem; }
.value-grid p { margin: 0; color: var(--muted); }

.filter-bar { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 38px; }
.filter-bar button { padding: 10px 18px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 999px; font-weight: 750; }
.filter-bar button.active, .filter-bar button:hover { color: #fff; background: var(--blue-dark); border-color: var(--blue-dark); }
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.gallery-item { position: relative; overflow: hidden; min-height: 290px; padding: 0; color: #fff; background: var(--navy); border: 0; border-radius: 14px; }
.gallery-item[hidden] { display: none; }
.gallery-item img { width: 100%; height: 100%; min-height: 290px; object-fit: cover; transition: transform .35s; }
.gallery-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(3,18,38,.88)); }
.gallery-item span { position: absolute; z-index: 2; left: 22px; right: 22px; bottom: 18px; font-weight: 800; text-align: left; }
.gallery-item:hover img, .gallery-item:focus-visible img { transform: scale(1.06); }
.lightbox { width: min(1000px, calc(100% - 32px)); max-height: 92vh; padding: 0; overflow: hidden; color: #fff; background: #061629; border: 0; border-radius: 16px; box-shadow: 0 30px 90px rgba(0,0,0,.5); }
.lightbox::backdrop { background: rgba(2,10,21,.84); }
.lightbox img { width: 100%; max-height: 78vh; object-fit: contain; background: #020a15; }
.lightbox p { margin: 0; padding: 16px 22px; font-weight: 750; }
.lightbox__close { position: absolute; z-index: 2; top: 12px; right: 12px; width: 42px; height: 42px; color: #fff; background: rgba(3,18,38,.74); border: 0; border-radius: 50%; font-size: 1.8rem; }

.contact-section { background: var(--soft); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: start; }
.contact-cards { display: grid; gap: 12px; margin-top: 34px; }
.contact-cards > * { display: flex; align-items: center; gap: 16px; padding: 17px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.contact-cards > * > span { display: grid; place-items: center; flex: 0 0 48px; width: 48px; height: 48px; color: #fff; background: var(--blue); border-radius: 50%; font-size: 1.2rem; }
.contact-cards small, .contact-cards strong { display: block; }
.contact-cards small { color: var(--muted); text-transform: uppercase; font-size: .7rem; letter-spacing: .1em; }
.contact-cards strong { overflow-wrap: anywhere; }
.social-row { display: flex; gap: 12px; margin-top: 22px; }
.social-row a { padding: 9px 15px; color: var(--blue-dark); background: #fff; border: 1px solid var(--line); border-radius: 999px; font-weight: 750; }
.quote-form { display: grid; gap: 18px; padding: 40px; background: #fff; border-radius: 22px; box-shadow: var(--shadow); }
.quote-form h2 { margin: 0 0 4px; color: var(--navy); font-size: 1.8rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote-form label { display: grid; gap: 7px; color: var(--ink); font-size: .88rem; font-weight: 750; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; color: var(--ink); background: #f8fafc; border: 1px solid #d8e1eb; border-radius: 10px; outline: none; }
.quote-form input, .quote-form select { height: 51px; padding: 0 14px; }
.quote-form textarea { padding: 12px 14px; resize: vertical; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,142,232,.13); }
.quote-form .button { justify-self: start; border: 0; }
.form-note { margin: -5px 0 0; color: var(--muted); font-size: .8rem; }
.map-section iframe { display: block; width: 100%; height: 430px; border: 0; }

.site-footer { padding: 75px 0 0; color: #b8c6d8; background: #041326; }
.footer-grid { display: grid; grid-template-columns: 1.6fr .7fr 1fr 1.25fr; gap: 54px; padding-bottom: 55px; }
.footer-grid h2 { margin: 0 0 18px; color: #fff; font-size: 1.05rem; }
.footer-grid a { display: block; margin: 7px 0; overflow-wrap: anywhere; }
.footer-grid a:hover { color: #fff; }
.footer-grid p { margin: 8px 0; }
.footer-about img { width: 230px; padding: 8px; background: #fff; border-radius: 10px; }
.footer-about p { max-width: 330px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-block: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .82rem; }
.footer-bottom > div { display: flex; gap: 18px; }
.floating-call { position: fixed; z-index: 25; right: 24px; bottom: calc(var(--radio-player-height) + 18px); display: grid; place-items: center; width: 58px; height: 58px; color: #fff; background: #19b94b; border: 4px solid #fff; border-radius: 50%; box-shadow: 0 12px 35px rgba(0,0,0,.25); font-size: 1.45rem; }

.radio-player { position: fixed; z-index: 100; left: 0; right: 0; bottom: 0; height: var(--radio-player-height); color: #fff; background: linear-gradient(108deg, #031326 0%, #082a4c 60%, #0b3b68 100%); border-top: 1px solid rgba(255,255,255,.16); box-shadow: 0 -15px 45px rgba(3,18,38,.28); }
.radio-player::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 72% 130%, rgba(0,174,255,.24), transparent 38%); }
.radio-player__inner { position: relative; width: 100%; height: 100%; margin: auto; padding-inline: 24px; display: grid; grid-template-columns: 90px minmax(280px, 1fr) auto; align-items: center; gap: 20px; }
.radio-player audio { display: none; }
.radio-brand { min-width: 0; display: flex; align-items: center; justify-content: center; padding-right: 16px; border-right: 1px solid rgba(255,255,255,.14); }
.radio-brand__logo { width: 72px; height: 72px; object-fit: contain; border-radius: 50%; filter: drop-shadow(0 5px 12px rgba(0,0,0,.28)); }
.radio-now { min-width: 0; display: flex; align-items: center; gap: 14px; }
.radio-now__cover { flex: 0 0 58px; width: 58px; height: 58px; object-fit: cover; background: #fff; border: 2px solid rgba(255,255,255,.28); border-radius: 12px; }
.radio-now__cover.is-fallback { object-fit: contain; object-position: center; background: #061526; border-radius: 50%; box-shadow: 0 5px 16px rgba(0,0,0,.24); }
.radio-now__copy { min-width: 0; display: grid; overflow: hidden; }
.radio-status { display: flex; align-items: center; gap: 7px; color: #65d4ff; font-size: .65rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.radio-live-dot { width: 7px; height: 7px; background: #2bd66f; border-radius: 50%; box-shadow: 0 0 0 4px rgba(43,214,111,.12); }
.radio-player.is-offline .radio-status { color: #b7c5d4; }
.radio-player.is-offline .radio-live-dot { background: #8995a3; box-shadow: none; }
.radio-player.is-connecting .radio-live-dot { background: #ffc43d; animation: radio-pulse 1s infinite; }
.radio-title-marquee { min-width: 0; overflow: hidden; white-space: nowrap; }
.radio-title-marquee strong { display: inline-block; width: max-content; color: #fff; font-size: 1rem; white-space: nowrap; will-change: transform; }
.radio-title-marquee.is-scrolling strong { animation: radio-title-marquee var(--radio-marquee-duration, 12s) ease-in-out infinite alternate; }
.radio-now small { overflow: hidden; color: #aebfd1; font-size: .73rem; white-space: nowrap; text-overflow: ellipsis; }
.radio-actions { display: flex; align-items: center; gap: 13px; }
.radio-play, .radio-mute, .radio-notify { display: grid; place-items: center; padding: 0; color: #fff; border: 0; }
.radio-play { width: 58px; height: 58px; background: linear-gradient(135deg, #f31d2d, #ff4b2f); border-radius: 50%; box-shadow: 0 8px 22px rgba(235,29,45,.35); transition: transform .2s, box-shadow .2s; }
.radio-play:hover { transform: scale(1.06); box-shadow: 0 10px 28px rgba(235,29,45,.48); }
.radio-play svg { width: 26px; height: 26px; fill: currentColor; }
.radio-icon--pause { display: none; }
.radio-player.is-playing .radio-icon--play { display: none; }
.radio-player.is-playing .radio-icon--pause { display: block; }
.radio-mute { width: 34px; height: 34px; background: transparent; opacity: .82; }
.radio-mute:hover { opacity: 1; }
.radio-mute.is-muted { opacity: .38; }
.radio-mute svg { width: 22px; height: 22px; fill: currentColor; }
.radio-notify { position: relative; width: 38px; height: 38px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.17); border-radius: 50%; opacity: .78; transition: background .2s, opacity .2s, transform .2s; }
.radio-notify:hover { opacity: 1; transform: translateY(-1px); }
.radio-notify:focus-visible { outline: 3px solid #82dcff; outline-offset: 3px; opacity: 1; }
.radio-notify svg { width: 20px; height: 20px; fill: currentColor; }
.radio-notify__dot { position: absolute; top: 3px; right: 3px; width: 8px; height: 8px; background: #8995a3; border: 2px solid #082a4c; border-radius: 50%; }
.radio-notify.is-enabled { color: #fff; background: #138fd4; border-color: #56caff; opacity: 1; box-shadow: 0 0 0 4px rgba(53,189,255,.13); }
.radio-notify.is-enabled .radio-notify__dot { background: #36e17d; }
.radio-song-alert { position: absolute; right: 22px; bottom: calc(100% + 12px); display: flex; align-items: center; gap: 11px; width: min(390px, calc(100vw - 28px)); padding: 11px 14px; color: #fff; background: rgba(3,19,38,.96); border: 1px solid rgba(91,210,255,.32); border-radius: 14px; box-shadow: 0 16px 38px rgba(3,18,38,.3); opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .25s, visibility .25s, transform .25s; pointer-events: none; }
.radio-song-alert.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.radio-song-alert img { flex: 0 0 48px; width: 48px; height: 48px; object-fit: cover; background: #061526; border-radius: 10px; }
.radio-song-alert span { min-width: 0; display: grid; }
.radio-song-alert small { color: #65d4ff; font-size: .63rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.radio-song-alert strong { overflow: hidden; font-size: .86rem; white-space: nowrap; text-overflow: ellipsis; }
.radio-volume { display: flex; align-items: center; }
.radio-volume input { width: 92px; accent-color: #35bdff; cursor: pointer; }
.radio-eq { width: 22px; height: 25px; display: flex; align-items: end; justify-content: center; gap: 2px; opacity: .32; }
.radio-eq span { width: 3px; height: 30%; background: #5bd2ff; border-radius: 3px; }
.radio-player.is-playing .radio-eq { opacity: 1; }
.radio-player.is-playing .radio-eq span { animation: radio-eq .78s ease-in-out infinite alternate; }
.radio-player.is-playing .radio-eq span:nth-child(2) { animation-delay: -.28s; }
.radio-player.is-playing .radio-eq span:nth-child(3) { animation-delay: -.52s; }
.radio-player.is-playing .radio-eq span:nth-child(4) { animation-delay: -.12s; }
@keyframes radio-eq { from { height: 24%; } to { height: 100%; } }
@keyframes radio-pulse { 50% { opacity: .35; transform: scale(.75); } }
@keyframes radio-title-marquee {
  0%, 12% { transform: translateX(0); }
  88%, 100% { transform: translateX(calc(-1 * var(--radio-marquee-distance, 0px))); }
}

@media (max-width: 960px) {
  .topbar { display: none; }
  .nav-wrap { min-height: 76px; }
  .brand img { width: 190px; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 76px; left: 0; right: 0; display: none; padding: 18px 24px 26px; background: #fff; box-shadow: 0 16px 30px rgba(7,26,52,.12); }
  .main-nav.open { display: grid; gap: 4px; }
  .main-nav a { padding: 12px; }
  .main-nav .nav-cta { margin-top: 8px; text-align: center; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .hero { min-height: 610px; }
  .hero__phone { right: 20px; }
  .service-grid, .value-grid { grid-template-columns: 1fr 1fr; }
  .service-card:last-child, .value-grid article:last-child { grid-column: 1 / -1; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .project-strip__grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
  .radio-player__inner { grid-template-columns: 76px minmax(220px, 1fr) auto; gap: 14px; }
  .radio-brand__logo { width: 62px; height: 62px; }
  .radio-brand { padding-right: 12px; }
  .radio-volume, .radio-mute { display: none; }
}

@media (max-width: 640px) {
  :root { --radio-player-height: 88px; }
  .container { width: min(100% - 28px, 1160px); }
  .section { padding: 72px 0; }
  .hero { min-height: 650px; }
  .hero__content { padding-block: 80px 145px; }
  .hero h1 { font-size: clamp(2.7rem, 14vw, 4.25rem); }
  .hero__backdrop { background-position: 62% center; }
  .hero__phone { left: 14px; right: 14px; padding: 18px; justify-content: center; }
  .hero__phone strong { font-size: 1.05rem; }
  .button-row .button { width: 100%; }
  .service-grid, .value-grid, .gallery-grid, .project-strip__grid { grid-template-columns: 1fr; }
  .service-card:last-child, .value-grid article:last-child { grid-column: auto; }
  .section-heading--light, .cta-band__inner { align-items: flex-start; flex-direction: column; }
  .split__media > img { min-height: 390px; }
  .experience-badge { right: 12px; bottom: 18px; }
  .split__media--stacked { min-height: 480px; }
  .split__media--stacked img:first-child { width: 88%; min-height: 400px; }
  .split__media--stacked img:last-child { min-height: 230px; }
  .stat-row { grid-template-columns: 1fr; }
  .page-hero { min-height: 360px; }
  .page-hero h1 { font-size: 3.2rem; }
  .filter-bar { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }
  .filter-bar button { flex: 0 0 auto; }
  .gallery-item, .gallery-item img { min-height: 250px; }
  .quote-form { padding: 25px 18px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .floating-call { right: 14px; bottom: calc(var(--radio-player-height) + 12px); width: 52px; height: 52px; }
  .radio-player__inner { width: 100%; padding-inline: 10px; grid-template-columns: minmax(0, 1fr) 94px; gap: 7px; }
  .radio-brand { display: none; }
  .radio-now { gap: 10px; }
  .radio-now__cover { display: block; flex: 0 0 58px; width: 58px; height: 58px; }
  .radio-eq { display: none; }
  .radio-actions { gap: 6px; }
  .radio-notify { width: 38px; height: 38px; }
  .radio-status { font-size: .55rem; letter-spacing: .08em; }
  .radio-title-marquee strong { font-size: .82rem; }
  .radio-now small { font-size: .64rem; }
  .radio-play { width: 48px; height: 48px; }
  .radio-play svg { width: 22px; height: 22px; }
  .radio-song-alert { right: 14px; bottom: calc(100% + 10px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .radio-title-marquee.is-scrolling { overflow-x: auto; scrollbar-width: none; }
  .radio-title-marquee.is-scrolling::-webkit-scrollbar { display: none; }
  .radio-title-marquee.is-scrolling strong { animation: none !important; }
}