:root {
  --jet: #000000;
  --graphite: #1a1a1a;
  --navy: #0d1b2d;
  --navy-2: #1a1a1a;
  --ink: #1a1a1a;
  --blue: #1f3a5f;
  --cyan: #c0c0c0;
  --silver: #c0c0c0;
  --silver-accent: #e6e6e6;
  --line: #d7d7d4;
  --off-white: #f4f4f2;
  --white: #ffffff;
  --muted: #62676d;
  --header-height: 82px;
  --shell: min(1240px, calc(100vw - 64px));
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { margin: 0; background: var(--off-white); color: var(--ink); font-family: "Montserrat", Arial, sans-serif; font-size: 16px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 130px 0; }
.light-section, .location-section { background: var(--off-white); }
.dark-section { background: var(--navy); color: var(--white); }

.skip-link { position: fixed; z-index: 200; left: 16px; top: -80px; padding: 10px 16px; background: var(--white); color: var(--ink); transition: top .2s; }
.skip-link:focus { top: 16px; }

.eyebrow { margin: 0 0 24px; color: var(--blue); font-size: .71rem; font-weight: 600; letter-spacing: .24em; line-height: 1.2; text-transform: uppercase; }
.eyebrow.light { color: var(--silver); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-weight: 300; letter-spacing: -.045em; line-height: 1.04; }
h1 { max-width: 850px; margin-bottom: 28px; font-size: clamp(3.5rem, 7.8vw, 7.25rem); }
h2 { margin-bottom: 28px; font-size: clamp(2.55rem, 5vw, 5.25rem); }
h3 { font-size: 1rem; font-weight: 600; letter-spacing: .05em; line-height: 1.35; text-transform: uppercase; }
p { color: var(--muted); }
.dark-section p { color: #c5c7ca; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: var(--header-height); color: var(--white); transition: background .3s var(--ease), border-color .3s var(--ease), height .3s var(--ease); }
.site-header::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: rgba(255,255,255,.13); }
.site-header.is-scrolled { background: rgba(0,0,0,.96); backdrop-filter: blur(14px); }
.header-inner { height: 100%; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; }
.brand img { width: 50px; height: 50px; padding: 1px; object-fit: contain; background: var(--jet); border: 1px solid rgba(230,230,230,.28); }
.site-header .brand img, .footer-brand .brand img { padding: 0; background: transparent; border: 0; }
.brand span { display: grid; }
.brand strong { color: var(--white); font-size: 1rem; font-weight: 700; letter-spacing: .18em; line-height: 1.1; }
.brand small { margin-top: 4px; color: #aeb7c1; font-size: .55rem; font-weight: 500; letter-spacing: .08em; line-height: 1; text-transform: uppercase; }
.desktop-nav { display: flex; align-items: center; gap: 29px; }
.desktop-nav a { position: relative; color: #d9dee5; font-size: .65rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -10px; height: 1px; background: var(--silver); transition: right .25s var(--ease); }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { right: 0; }
.menu-button { display: none; width: 44px; height: 44px; padding: 12px 8px; border: 0; background: transparent; }
.menu-button span { display: block; height: 1px; margin: 7px 0; background: var(--white); transition: transform .25s; }
.menu-button[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu { display: none; }

.button { min-height: 51px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 0 24px; border: 1px solid transparent; border-radius: 2px; font-size: .69rem; font-weight: 600; letter-spacing: .13em; line-height: 1; text-transform: uppercase; transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease); }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 42px; padding-inline: 19px; }
.button-primary { background: var(--blue); color: var(--white); border-color: rgba(230,230,230,.18); }
.button-primary:hover, .button-primary:focus-visible { background: #294b78; border-color: var(--silver); }
.button-ghost { border-color: rgba(255,255,255,.55); color: var(--white); }
.button-ghost:hover { border-color: var(--white); background: var(--white); color: var(--navy); }
.button-dark { background: var(--navy); color: var(--white); }
.button-outline-dark { border-color: #aeb5bd; color: var(--ink); }
.button-outline-dark:hover { border-color: var(--ink); background: var(--ink); color: var(--white); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }

.hero { position: relative; min-height: 830px; height: 100vh; max-height: 1080px; overflow: hidden; }
.hero-image { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: center 58%; filter: saturate(.68) contrast(1.06); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.92) 0%, rgba(8,13,19,.68) 47%, rgba(8,13,19,.22) 100%), linear-gradient(0deg, rgba(0,0,0,.48), transparent 45%); }
.hero-inner { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding-top: 90px; }
.hero-copy { max-width: 570px; margin-bottom: 38px; font-size: 1.05rem; }
.hero-index { position: absolute; z-index: 2; right: 32px; top: 50%; display: flex; align-items: center; gap: 12px; transform: translateY(-50%) rotate(90deg); transform-origin: center; color: #a9b4c0; font-size: .61rem; font-weight: 600; letter-spacing: .22em; }
.hero-index i { width: 65px; height: 1px; background: rgba(255,255,255,.35); }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 28px; display: flex; align-items: center; gap: 14px; transform: translateX(-50%); color: #d4dbe3; font-size: .58rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }
.scroll-cue i { width: 32px; height: 1px; background: var(--silver); }

.split-layout { display: grid; grid-template-columns: minmax(0, .88fr) minmax(480px, 1.12fr); gap: clamp(70px, 10vw, 150px); align-items: center; }
.copy-block { max-width: 560px; }
.copy-block > p:not(.eyebrow) { max-width: 535px; margin-bottom: 20px; }
.rule { width: 60px; height: 1px; margin: 36px 0; background: var(--blue); }
.text-link { display: inline-flex; gap: 20px; align-items: center; margin-top: 20px; padding-bottom: 5px; border-bottom: 1px solid #aeb5bd; color: var(--ink); font-size: .69rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.text-link span { color: var(--blue); }
.editorial-photo { margin: 0; }
.editorial-photo img { height: 650px; object-fit: cover; filter: saturate(.8) contrast(1.02); }
.editorial-photo figcaption { display: flex; justify-content: space-between; gap: 20px; padding-top: 15px; color: #7a838d; font-size: .59rem; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }

.feature-banner { position: relative; min-height: 680px; overflow: hidden; }
.feature-track, .feature-slide { position: absolute; inset: 0; }
.feature-slide { display: flex; align-items: center; opacity: 0; visibility: hidden; transition: opacity .7s var(--ease), visibility .7s; }
.feature-slide.is-active { z-index: 1; opacity: 1; visibility: visible; }
.feature-slide > img { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: center; transform: scale(1.025); transition: transform 6.5s linear; }
.feature-slide.is-active > img { transform: scale(1); }
.feature-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.93) 0%, rgba(13,18,24,.66) 54%, rgba(13,18,24,.16)); }
.feature-copy { position: relative; z-index: 2; padding-bottom: 44px; opacity: 0; transform: translateY(18px); transition: opacity .65s .12s var(--ease), transform .65s .12s var(--ease); }
.feature-slide.is-active .feature-copy { opacity: 1; transform: none; }
.feature-copy h2 { max-width: 850px; }
.feature-copy > p:last-child { font-size: 1rem; }
.feature-controls { position: absolute; z-index: 4; right: 0; bottom: 42px; left: 0; display: flex; align-items: center; justify-content: space-between; pointer-events: none; }
.feature-dots, .feature-arrows { display: flex; align-items: center; pointer-events: auto; }
.feature-dots { gap: 11px; }
.feature-dots button { width: 28px; height: 18px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.feature-dots button::after { content: ""; display: block; width: 100%; height: 2px; background: rgba(255,255,255,.32); transition: background .25s, transform .25s; transform-origin: left center; }
.feature-dots button.is-active::after { background: var(--white); transform: scaleX(1.35); }
.feature-arrows { gap: 8px; }
.feature-arrows button { width: 46px; height: 46px; display: grid; place-items: center; padding: 0; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: rgba(0,0,0,.18); color: var(--white); font: inherit; font-size: 1.05rem; cursor: pointer; backdrop-filter: blur(7px); transition: background .25s, border-color .25s; }
.feature-arrows button:hover, .feature-arrows button:focus-visible { border-color: var(--white); background: rgba(255,255,255,.14); outline: none; }

.section-heading { display: grid; grid-template-columns: 1fr 400px; align-items: end; gap: 80px; margin-bottom: 80px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { margin-bottom: 12px; }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; border-top: 1px solid var(--line); }
.service { position: relative; min-width: 0; padding: 28px 0 20px; container-type: inline-size; }
.service-number { display: block; margin-bottom: 16px; color: #7a838d; font-size: .75rem; font-weight: 600; letter-spacing: .1em; }
.service-photo { position: relative; width: 100%; aspect-ratio: 4 / 5; margin: 0 0 24px; overflow: hidden; background: var(--silver-accent); }
.service-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.service-photo img[hidden] { display: none; }
.service h3 { min-height: 0; margin-bottom: 15px; font-size: .875rem; font-size: clamp(.8125rem, 5.5cqi, .875rem); letter-spacing: 0; white-space: nowrap; }
.service p { margin: 0; font-size: .875rem; line-height: 1.7; }

.editorial-strip { min-height: 780px; display: grid; grid-template-columns: 1.1fr .72fr .92fr; background: var(--navy); }
.editorial-panel { min-height: 640px; margin: 0; overflow: hidden; }
.editorial-panel img { height: 100%; object-fit: cover; transition: transform .8s var(--ease); filter: saturate(.75); }
.editorial-panel:hover img { transform: scale(1.025); }
.panel-large img { object-position: center; }
.editorial-statement { display: flex; flex-direction: column; justify-content: center; padding: 70px 52px; color: var(--white); }
.editorial-statement span { margin-bottom: 34px; color: #7e8b99; font-size: .61rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.editorial-statement h2 { font-size: clamp(2.5rem, 4.4vw, 4.8rem); }
.editorial-statement i { width: 76px; height: 1px; background: var(--blue); }

.cosmis-section { padding: 132px 0 92px; overflow: hidden; }
.cosmis-intro { display: grid; grid-template-columns: 1fr 420px; align-items: end; gap: 80px; margin-bottom: 72px; }
.cosmis-intro h2 { max-width: 760px; margin-bottom: 0; }
.cosmis-intro > p { max-width: 405px; margin: 0 0 12px; }
.cosmis-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.cosmis-card { position: relative; display: flex; flex-direction: column; min-width: 0; min-height: 480px; margin: 0; overflow: hidden; background: var(--navy); color: var(--white); isolation: isolate; }
.cosmis-card::after { content: ""; position: absolute; z-index: 2; inset: 0; border: 1px solid rgba(255,255,255,.14); pointer-events: none; }
.cosmis-card-media { position: absolute; inset: 0; overflow: hidden; background: var(--jet); }
.cosmis-card-media > img { position: absolute; inset: 0; height: 100%; object-fit: cover; filter: saturate(.7) contrast(1.05); transition: transform .8s var(--ease), filter .8s var(--ease); }
.cosmis-card:nth-child(2) .cosmis-card-media > img { object-position: 60% center; }
.cosmis-card:nth-child(3) .cosmis-card-media > img { object-position: 44% center; }
.cosmis-card:hover .cosmis-card-media > img { transform: scale(1.025); filter: saturate(.9) contrast(1.02); }
.cosmis-card-media::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, rgba(7,12,18,.05) 30%, rgba(5,9,14,.94) 100%); pointer-events: none; }
.cosmis-card-copy { position: relative; z-index: 3; margin-top: auto; padding: 36px 38px 34px; }
.cosmis-card-meta { display: flex; align-items: baseline; gap: 16px; margin-bottom: 14px; color: var(--silver); font-size: .75rem; font-weight: 600; letter-spacing: .14em; line-height: 1.5; text-transform: uppercase; }
.cosmis-index { padding-right: 16px; border-right: 1px solid rgba(230,230,230,.3); }
.cosmis-card h3 { margin-bottom: 12px; color: var(--white); font-size: 1.15rem; }
.cosmis-card p { max-width: 510px; margin: 0; color: #d5d8dc; font-size: .875rem; line-height: 1.65; }
.cosmis-footer { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 14px 24px; margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--line); }
.cosmis-signature { margin: 0; color: var(--blue); font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }

.tire-showcase { background: var(--white); }
.tire-intro { display: grid; grid-template-columns: 1.15fr 1fr; gap: 100px; align-items: end; margin-bottom: 64px; }
.tire-intro h2 { margin: 0; }
.tire-intro > p { max-width: 440px; margin: 0 0 6px; }
.tire-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.tire-card { min-width: 0; }
.tire-card-photo { position: relative; aspect-ratio: 4 / 5; margin: 0; overflow: hidden; background: #e8e8e6; }
.tire-card-photo img { width: 100%; height: 100%; object-fit: cover; }
.tire-card-brand { display: flex; align-items: center; height: 90px; border-bottom: 1px solid var(--line); }
.tire-card-brand img { width: auto; max-width: 190px; height: auto; max-height: 30px; object-fit: contain; }
.tire-card:nth-child(2) .tire-card-brand img { max-width: 160px; }
.tire-showcase-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; margin-top: 40px; }
.tire-contact-button { border-color: var(--ink); color: var(--ink); }
.tire-contact-button:hover, .tire-contact-button:focus-visible { background: var(--ink); color: var(--white); }
.gulong-partner { background: var(--off-white); color: var(--ink); }
.gulong-banner { display: flex; align-items: center; color: var(--white); background: var(--graphite); }
.gulong-banner-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.gulong-banner .feature-shade { background: linear-gradient(90deg, rgba(0,0,0,.9) 0%, rgba(0,0,0,.7) 38%, rgba(0,0,0,.15) 70%, transparent 88%); }
.gulong-banner .feature-copy { padding-block: 110px 90px; opacity: 1; transform: none; }
.gulong-copy h2 { max-width: 740px; }
.gulong-copy .gulong-intro { max-width: 440px; margin-bottom: 32px; color: #d5d5d5; }
.gulong-logo { position: absolute; z-index: 3; top: 40px; right: calc((100% - var(--shell)) / 2); width: 208px; max-width: 40%; margin: 0; padding: 0; border: 0; background: transparent; }
.gulong-logo img { width: 100%; height: auto; object-fit: contain; }
.gulong-process { padding-block: 64px 72px; }
.gulong-note { max-width: 520px; margin: 32px 0 0; color: var(--muted); font-size: .75rem; line-height: 1.8; }
.tire-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; margin: 0; padding: 0; list-style: none; }
.tire-steps li { min-width: 0; }
.tire-step-marker { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; color: var(--muted); }
.tire-step-marker > span { font-size: .75rem; font-weight: 400; letter-spacing: .1em; }
.tire-step-marker svg { width: 30px; height: 30px; color: var(--ink); stroke-width: 1; }
.tire-steps h3 { margin: 0 0 12px; color: var(--ink); font-size: 1rem; font-weight: 500; line-height: 1.5; letter-spacing: 0; text-transform: none; }
.tire-steps p { max-width: 35ch; margin: 0; font-size: .9375rem; line-height: 1.85; }

.gallery-section { padding: 132px 0 126px; overflow: hidden; background: var(--white); color: var(--ink); border-block: 1px solid rgba(0,0,0,.08); }
.gallery-intro { display: grid; grid-template-columns: 1fr 420px; align-items: end; gap: 80px; }
.gallery-intro h2 { margin-bottom: 0; }
.gallery-intro .eyebrow { color: var(--blue); }
.gallery-intro > p { max-width: 390px; margin: 0 0 12px; color: var(--muted); }
.install-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 76px; background: var(--white); }
.gallery-card { position: relative; min-width: 0; min-height: 0; aspect-ratio: 4 / 3; margin: 0; overflow: hidden; background: var(--silver-accent); isolation: isolate; }
.gallery-card::before { content: ""; position: absolute; z-index: 1; inset: 0; border: 1px solid rgba(0,0,0,.08); pointer-events: none; }
.gallery-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.7) contrast(1.08); transition: transform .8s var(--ease), filter .8s var(--ease); }
.gallery-card:hover img { transform: scale(1.025); filter: saturate(.92) contrast(1.03); }

.promo { position: relative; min-height: 740px; display: flex; align-items: center; overflow: hidden; }
.promo > img { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: center 55%; transform: scale(1.03); filter: saturate(.62) contrast(1.08); }
.promo-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.9), rgba(10,15,22,.58) 60%, rgba(10,15,22,.22)); }
.promo-content { position: relative; z-index: 1; }
.promo-content h2 { max-width: 760px; }
.promo-content > p:not(.eyebrow) { max-width: 570px; margin-bottom: 34px; }

.social-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 120px; align-items: center; }
.social-copy h2 { margin-bottom: 34px; }
.social-copy > p:not(.eyebrow) { max-width: 430px; }
.stacked-links { display: grid; justify-items: start; gap: 14px; margin-top: 42px; }
.stacked-links .text-link { margin: 0; }
.facebook-frame { min-height: 620px; display: grid; place-items: center; background: #edf0f2; border: 1px solid #dce1e5; overflow: hidden; }
.facebook-frame iframe { max-width: 100%; width: 500px; height: 620px; border: 0; }
.facebook-placeholder { max-width: 460px; padding: 70px 56px; text-align: center; }
.facebook-placeholder .fb-mark { width: 54px; height: 54px; display: grid; place-items: center; margin: 0 auto 34px; background: var(--blue); color: var(--white); font-family: Arial, sans-serif; font-size: 2rem; font-weight: 700; }
.facebook-placeholder h3 { font-size: 1.2rem; }
.facebook-placeholder p:not(.eyebrow) { margin-bottom: 28px; font-size: .88rem; }

.location-section { padding: 130px 0 140px; background: var(--white); }
.location-heading h2 { margin-bottom: 70px; }
.location-layout { display: grid; grid-template-columns: .8fr 1.2fr; min-height: 620px; }
.location-card { padding: 12px 70px 24px 0; }
.location-card h3 { margin-bottom: 42px; font-size: 1.1rem; }
.location-card dl { margin: 0 0 44px; }
.location-card dl div { display: grid; grid-template-columns: 130px 1fr; gap: 30px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.location-card dt { color: #8a929a; font-size: .6rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.location-card dd { margin: 0; color: #434b54; font-size: .83rem; line-height: 1.65; }
.location-card dd a:hover { color: var(--blue); }
.location-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.map-frame { min-height: 620px; background: var(--navy-2); overflow: hidden; }
.map-frame iframe { width: 100%; height: 100%; min-height: 620px; border: 0; }
.map-placeholder { position: relative; height: 100%; min-height: 620px; display: grid; place-items: center; overflow: hidden; color: var(--white); }
.map-placeholder > div:last-child { position: relative; z-index: 2; max-width: 370px; padding: 40px; text-align: center; }
.map-placeholder h3 { font-size: 1.1rem; }
.map-placeholder p:not(.eyebrow) { color: #9eabb8; font-size: .82rem; }
.map-lines { position: absolute; inset: -10%; opacity: .2; background-image: linear-gradient(30deg, transparent 47%, #7c8b9b 48%, #7c8b9b 49%, transparent 50%), linear-gradient(120deg, transparent 47%, #7c8b9b 48%, #7c8b9b 49%, transparent 50%); background-size: 150px 150px; transform: rotate(8deg); }
.map-pin { position: absolute; left: 69%; top: 28%; width: 20px; height: 20px; border: 5px solid var(--silver); border-radius: 50% 50% 50% 0; transform: rotate(-45deg); box-shadow: 0 0 0 10px rgba(192,192,192,.08); }

.final-cta { position: relative; padding: 150px 0; overflow: hidden; }
.cta-inner { position: relative; z-index: 2; }
.cta-inner > p:not(.eyebrow) { max-width: 580px; margin-bottom: 34px; }
.cta-wheel { position: absolute; right: -7vw; top: 50%; width: min(650px, 50vw); aspect-ratio: 1; border: clamp(50px, 7vw, 100px) solid rgba(160,174,188,.055); border-radius: 50%; transform: translateY(-50%); box-shadow: inset 0 0 0 3px rgba(0,191,234,.05), 0 0 0 1px rgba(255,255,255,.03); }
.cta-wheel::before { content: ""; position: absolute; inset: 22%; border: 2px solid rgba(255,255,255,.045); border-radius: 50%; }

.site-footer { padding: 86px 0 28px; background: #070707; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.6fr .7fr 1fr .7fr; gap: 70px; padding-bottom: 70px; }
.footer-grid h3 { margin-bottom: 24px; color: #7d8a98; font-size: .62rem; letter-spacing: .16em; }
.footer-grid p, .footer-grid a { display: block; margin: 0 0 12px; color: #a6b0bc; font-size: .76rem; line-height: 1.75; }
.footer-grid a:hover { color: var(--white); }
.footer-brand p { max-width: 320px; margin-top: 30px; }
[data-email-display] { overflow-wrap: anywhere; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: #717e8c; font-size: .62rem; letter-spacing: .05em; }
.floating-message { position: fixed; z-index: 80; right: 24px; bottom: 24px; display: flex; align-items: center; gap: 16px; min-height: 48px; padding: 0 18px; background: var(--blue); color: var(--white); box-shadow: 0 12px 34px rgba(8,30,52,.25); font-size: .65rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }

[data-reveal] { opacity: 1; transform: none; }
[data-reveal].is-visible { opacity: 1; transform: none; }
body.admin-preview-mode [data-content],
body.admin-preview-mode [data-content-lines],
body.admin-preview-mode [data-photo],
body.admin-preview-mode [data-background-photo],
body.admin-preview-mode [data-business-name],
body.admin-preview-mode [data-short-name],
body.admin-preview-mode [data-phone-display],
body.admin-preview-mode [data-address-1],
body.admin-preview-mode [data-address-2],
body.admin-preview-mode [data-hours] { cursor:pointer; outline:1px dashed rgba(0,191,234,.5); outline-offset:4px; transition:outline-color .18s ease,box-shadow .18s ease; }
body.admin-preview-mode [data-content]:hover,
body.admin-preview-mode [data-content-lines]:hover,
body.admin-preview-mode [data-photo]:hover,
body.admin-preview-mode [data-background-photo]:hover,
body.admin-preview-mode [data-business-name]:hover,
body.admin-preview-mode [data-short-name]:hover,
body.admin-preview-mode [data-phone-display]:hover,
body.admin-preview-mode [data-address-1]:hover,
body.admin-preview-mode [data-address-2]:hover,
body.admin-preview-mode [data-hours]:hover { outline:3px solid #00bfea; outline-offset:4px; box-shadow:0 0 0 7px rgba(0,191,234,.14); }
body.admin-preview-mode [data-background-photo]::before { content:"Edit background"; position:absolute; z-index:8; top:24px; right:24px; padding:8px 11px; background:#00bfea; color:#07111d; box-shadow:0 7px 20px rgba(0,0,0,.25); font-size:.58rem; font-weight:700; letter-spacing:.1em; line-height:1; text-transform:uppercase; pointer-events:none; }
body.admin-preview-mode .hero[data-background-photo]::before { top:calc(var(--header-height) + 18px); }
body.admin-preview-mode a,body.admin-preview-mode button { cursor:default; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; } [data-reveal] { opacity: 1; transform: none; } }

@media (max-width: 1100px) {
  :root { --shell: min(100% - 48px, 960px); }
  .desktop-nav { display: none; }
  .header-inner { grid-template-columns: 1fr auto auto; }
  .menu-button { display: block; }
  .mobile-menu { position: fixed; inset: var(--header-height) 0 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 22px; background: var(--navy); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity .25s, transform .25s, visibility .25s; }
  .mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .mobile-menu > a:not(.button) { color: var(--white); font-size: 1.5rem; font-weight: 300; letter-spacing: -.02em; }
  .split-layout, .social-layout { gap: 70px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr .6fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 820px) {
  :root { --header-height: 72px; --shell: calc(100% - 36px); }
  .section { padding: 90px 0; }
  .tire-intro { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; }
  .tire-steps { gap: 28px; }
  .header-cta { display: none; }
  .header-inner { grid-template-columns: 1fr auto; gap: 12px; }
  .brand img { width: 45px; height: 45px; }
  .hero { min-height: 720px; height: 92svh; }
  .hero-image { object-position: 66% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(0,0,0,.94), rgba(6,10,15,.6)), linear-gradient(0deg, rgba(0,0,0,.48), transparent); }
  .hero-inner { padding-top: 70px; }
  .hero-copy { max-width: 480px; font-size: .92rem; }
  .hero-index { display: none; }
  .scroll-cue { left: 18px; transform: none; }
  .split-layout, .social-layout, .location-layout { grid-template-columns: 1fr; }
  .split-layout { gap: 60px; }
  .editorial-photo img { height: 520px; }
  .feature-banner { min-height: 590px; }
  .feature-slide > img { object-position: 64% center; }
  .section-heading, .gallery-intro, .cosmis-intro { grid-template-columns: 1fr; gap: 25px; margin-bottom: 55px; }
  .section-heading > p, .gallery-intro > p, .cosmis-intro > p { max-width: 520px; }
  .editorial-strip { min-height: 0; grid-template-columns: 1fr 1fr; }
  .editorial-panel { min-height: 440px; }
  .panel-large { grid-column: 1 / 3; min-height: 520px; }
  .editorial-statement { padding: 60px 32px; }
  .gallery-section { padding: 94px 0; }
  .cosmis-section { padding: 94px 0 76px; }
  .cosmis-card { min-height: 420px; }
  .promo { min-height: 660px; }
  .promo > img { object-position: 68% center; }
  .social-layout { gap: 55px; }
  .facebook-frame { min-height: 560px; }
  .location-section { padding: 90px 0; }
  .location-heading h2 { margin-bottom: 45px; }
  .location-card { padding: 0 0 60px; }
  .map-frame, .map-placeholder, .map-frame iframe { min-height: 500px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .hero h1 { font-size: clamp(2.5rem, 12vw, 3.5rem); }
  h2, .editorial-statement h2 { font-size: clamp(2rem, 10vw, 2.8rem); line-height: 1.1; }
  .brand small { display: none; }
  .brand img { width: 42px; height: 42px; }
  .button { width: 100%; }
  .location-actions { display: grid; width: 100%; }
  .button-row { display: flex; flex-wrap: wrap; width: auto; max-width: 100%; justify-content: flex-start; gap: 10px; }
  .hero .button, .feature-banner .button, .promo .button, .final-cta .button { width: fit-content; max-width: 100%; flex: 0 1 auto; align-self: flex-start; padding-inline: 18px; }
  .tire-card-brand { height: 78px; }
  .tire-card-brand img { max-width: 160px; }
  .tire-showcase-footer { align-items: flex-start; margin-top: 28px; }
  .tire-showcase .button, .gulong-partner .button { width: auto; max-width: 100%; padding-inline: 18px; }
  .gulong-banner { align-items: flex-end; }
  .gulong-banner-image { object-position: 62% center; }
  .gulong-banner .feature-shade { background: linear-gradient(180deg, transparent 0, rgba(0,0,0,.15) 100px, rgba(0,0,0,.72) 260px, rgba(0,0,0,.9) 100%); }
  .gulong-banner .feature-copy { padding-block: 170px 64px; }
  .gulong-logo { top: 28px; width: 170px; max-width: 48%; }
  .gulong-process { padding-block: 48px 56px; }
  .tire-steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 20px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
  .tire-steps li:last-child { padding-bottom: 0; border-bottom: 0; }
  .tire-step-marker { flex-direction: column; align-items: flex-start; gap: 14px; margin: 0; }
  .tire-steps { grid-template-columns: 1fr; gap: 28px; }
  .hero { min-height: 690px; }
  .hero-inner { justify-content: flex-end; padding-bottom: 120px; }
  .hero-image { object-position: 67% center; }
  .editorial-photo img { height: 410px; }
  .editorial-photo figcaption { flex-direction: column; gap: 3px; }
  .feature-banner { min-height: 610px; }
  .feature-copy { padding-bottom: 74px; }
  .feature-copy h2 { max-width: 95%; }
  .feature-controls { bottom: 26px; }
  .feature-arrows button { width: 42px; height: 42px; }
  .service { padding: 24px 0; border-bottom: 0; }
  .editorial-strip { display: block; }
  .editorial-panel, .panel-large { min-height: 420px; }
  .editorial-statement { min-height: 420px; }
  .cosmis-section { padding: 82px 0 64px; }
  .cosmis-intro { margin-bottom: 38px; }
  .cosmis-card { min-width: 0; min-height: 430px; }
  .cosmis-card-copy { padding: 28px 26px 25px; }
  .cosmis-footer { margin-top: 38px; line-height: 1.6; }
  .gallery-section { padding: 82px 0 76px; }
  .gallery-intro { margin-bottom: 38px; }
  .facebook-placeholder { padding: 55px 24px; }
  .location-card dl div { grid-template-columns: 1fr; gap: 7px; }
  .map-frame, .map-placeholder, .map-frame iframe { min-height: 430px; }
  .final-cta { padding: 110px 0; }
  .cta-wheel { right: -45%; width: 110vw; }
  .footer-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .floating-message { right: 14px; bottom: 14px; width: 48px; justify-content: center; padding: 0; border-radius: 50%; }
  .floating-message span { display: none; }
}

/* Use the same banner dimensions and copy styles as the feature carousel. */
.maav-teaser { display: flex; align-items: center; }
.maav-teaser-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 66% center; }
.maav-teaser .feature-shade { background: linear-gradient(90deg, rgba(0,0,0,.64) 0%, rgba(0,0,0,.3) 44%, rgba(0,0,0,.04) 73%); }
.maav-teaser .feature-copy { opacity: 1; transform: none; }
.maav-teaser-content > p:last-child { max-width: 440px; }

/* Photo proportions stay consistent across every Admin gallery layout. */
.install-gallery[data-gallery-layout="featured"] > .gallery-card:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.install-gallery[data-gallery-layout="two-column"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.install-gallery[data-gallery-layout="wide-feature"] { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.install-gallery[data-gallery-layout="wide-feature"] > .gallery-card:first-child { grid-column: span 12; aspect-ratio: 16 / 9; }
.install-gallery[data-gallery-layout="wide-feature"] > .gallery-card:nth-child(2), .install-gallery[data-gallery-layout="wide-feature"] > .gallery-card:nth-child(3) { grid-column: span 6; }
.install-gallery[data-gallery-layout="wide-feature"] > .gallery-card:nth-child(n+4) { grid-column: span 4; }
@media (max-width: 820px) {
  .install-gallery { margin-top: 0; }
  .install-gallery[data-gallery-layout="featured"], .install-gallery[data-gallery-layout="three-column"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .install-gallery[data-gallery-layout="featured"] > .gallery-card:first-child, .install-gallery[data-gallery-layout="featured"] > .gallery-card:last-child { grid-column: span 2; grid-row: auto; aspect-ratio: 16 / 9; }
}
@media (max-width: 560px) {
  .service-grid, .cosmis-grid, .tire-grid, .install-gallery[data-gallery-layout] {
    display: flex;
    align-items: stretch;
    gap: 12px;
    margin-right: calc((100vw - var(--shell)) / -2);
    padding: 0 calc((100vw - var(--shell)) / 2) 14px 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    overscroll-behavior-inline: contain;
  }
  .tire-grid::-webkit-scrollbar, .service-grid::-webkit-scrollbar, .cosmis-grid::-webkit-scrollbar, .install-gallery::-webkit-scrollbar { display: none; }
  .tire-grid:focus-visible, .service-grid:focus-visible, .cosmis-grid:focus-visible, .install-gallery:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
  .tire-grid > .tire-card, .service-grid > .service, .cosmis-grid > .cosmis-card, .install-gallery[data-gallery-layout] > .gallery-card:nth-child(n) {
    flex: 0 0 86%;
    min-width: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }
  /* Match every swipeable photo to the What we offer portrait proportions. */
  .service-photo, .tire-card-photo, .cosmis-grid > .cosmis-card,
  .install-gallery[data-gallery-layout] > .gallery-card:nth-child(n) {
    aspect-ratio: 4 / 5;
    min-height: 0;
    align-self: flex-start;
  }
  .tire-card-photo img { position: absolute; inset: 0; }
  .install-gallery[data-gallery-layout] > .gallery-card:nth-child(n) { grid-column: auto; grid-row: auto; }
}

/* Center banner copy vertically while preserving left alignment. */
.hero-inner { justify-content: center; align-items: flex-start; padding-block: 90px; text-align: left; }
.hero-inner .button-row { justify-content: flex-start; }
.feature-slide, .maav-teaser, .gulong-banner, .promo { align-items: center; }
.feature-copy, .gulong-banner .feature-copy { padding-block: 64px; text-align: left; }
.promo-content { padding-block: 64px; text-align: left; }
.tire-card-photo { height: 520px; aspect-ratio: auto; }
.tire-card-photo img { position: absolute; inset: 0; }
@media (max-width: 560px) {
  .hero-inner { padding-block: 90px; }
  .tire-card-photo { height: auto; aspect-ratio: 4 / 5; }
}

/* Recent Facebook photos replace the Social section placeholder. */
.facebook-photo-section { position: relative; min-width: 0; }
.facebook-photo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.facebook-photo-card { display: block; position: relative; aspect-ratio: 1 / 1; overflow: hidden; background: var(--graphite); }
.facebook-photo-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.facebook-photo-card:focus-visible, .facebook-photo-grid:focus-visible { outline: 2px solid var(--silver); outline-offset: 4px; }
.facebook-photo-section[hidden], .facebook-photo-card[hidden], .facebook-photo-card img[hidden] { display: none; }
.admin-preview-mode .facebook-photo-card.is-empty::after { content: "Add Facebook photo"; position: absolute; inset: 0; display: grid; place-items: center; color: var(--silver); font-size: .8rem; }
@media (max-width: 560px) {
  .facebook-photo-grid { gap: 6px; }
}