:root {
  --ink: #101111;
  --muted: #69706f;
  --paper: #f5f5f1;
  --soft: #fafaf7;
  --line: #dedfd8;
  --yellow: #d7aa45;
  --yellow-soft: #f0d28a;
  --dark: #151819;
  --white: #fff;
  --max: 1240px;
  --serif: Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; -webkit-text-size-adjust: 100%; }
body { overflow-x: hidden; -webkit-tap-highlight-color: rgba(215,170,69,.18); }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Noto Sans Georgian', Inter, Arial, sans-serif; font-size: 15px; line-height: 1.55; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 64px), var(--max)); margin-inline: auto; }

.site-header { height: 76px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 32px; background: rgba(245, 245, 241, .94); position: fixed; inset: 0 0 auto; z-index: 20; backdrop-filter: blur(14px); }
.brand-lockup { display: inline-flex; align-items: center; justify-content: center; width: 126px; height: 58px; overflow: hidden; background: #fff; }
.brand-lockup img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 30px; }
.desktop-nav a, .mobile-nav a { font-size: 12px; font-weight: 600; letter-spacing: .01em; color: #343939; transition: color .2s ease; }
.desktop-nav a:hover, .mobile-nav a:hover { color: #a87717; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 12px; }
.button { border: 0; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 13px 18px; min-height: 46px; font-size: 12px; font-weight: 700; letter-spacing: .01em; transition: background .2s ease, color .2s ease, box-shadow .2s ease; }
.button:hover { transform: none; }
.button-dark { background: var(--ink); color: #fff; }
.button-dark:hover { background: #303534; }
.button-yellow { background: var(--yellow); color: var(--ink); }
.button-yellow:hover { background: var(--yellow-soft); }
.button-outline { background: rgba(255, 255, 255, .24); color: var(--ink); }
.button-outline:hover { background: rgba(255, 255, 255, .56); }







.language-picker { position: relative; }
.language-trigger { display: inline-flex; align-items: center; gap: 7px; background: transparent; border: 0; padding: 10px 6px; font-size: 12px; font-weight: 700; color: #303534; }
.globe-icon { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.language-chevron { font-size: 14px; margin-left: 1px; line-height: 1; }
.language-menu { display: none; position: absolute; right: 0; top: 44px; width: 148px; background: var(--paper); box-shadow: 0 16px 32px rgba(16, 17, 17, .12); padding: 6px; }
.language-menu.is-open { display: grid; }
.language-menu button { background: transparent; border: 0; text-align: left; padding: 9px 8px; font-size: 12px; }
.language-menu button:hover, .language-menu button.is-active { background: var(--yellow); }
.language-menu small { color: #777; font-size: 9px; margin-left: 3px; }
.menu-toggle, .mobile-nav { display: none; }

.hero { height: min(760px, calc(100vh - 10px)); min-height: 680px; position: relative; overflow: hidden; background: #202627; color: #fff; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% center; filter: saturate(.88); }
.hero-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9, 12, 12, .82), rgba(9, 12, 12, .32) 58%, rgba(9, 12, 12, .12)); }
.hero-content { position: relative; z-index: 1; padding-top: 154px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: #6b706e; font-size: 10px; font-weight: 800; letter-spacing: .14em; margin: 0 0 18px; }
.eyebrow span { display: block; width: 30px; height: 2px; background: var(--yellow); }
.eyebrow-light { color: rgba(255, 255, 255, .72); }
.hero h1, .section h2 { font-size: clamp(40px, 5vw, 68px); line-height: 1.06; letter-spacing: -.035em; margin: 0; font-weight: 700; }
.hero h1 { max-width: 920px; font-size: clamp(38px, 4.2vw, 62px); }
.hero h1 em, .section h2 em, .dialog-copy h2 em { font-family: var(--serif); font-weight: 400; font-style: italic; letter-spacing: -.04em; }
.hero-lead { font-size: 17px; max-width: 430px; color: rgba(255, 255, 255, .78); margin: 25px 0 29px; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; border: 0; padding: 0 0 5px; background: none; color: #39403f; font-size: 12px; font-weight: 800; border-bottom: 1px solid currentColor; }
.text-link:hover { color: #a87717; }
.text-link-light { color: #fff; }
.hero-footer { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 16px 20px; background: rgba(14, 18, 18, .44); backdrop-filter: blur(18px); }
.hero-note { font-size: 11px; line-height: 1.45; color: rgba(255, 255, 255, .72); }
.hero-stats { display: flex; gap: 42px; }
.hero-stats div { display: flex; gap: 10px; align-items: flex-start; }
.hero-stats strong { color: var(--yellow-soft); font-size: 26px; line-height: 1; white-space: nowrap; }
.hero-stats span { font-size: 10px; line-height: 1.35; color: rgba(255, 255, 255, .74); white-space: nowrap; }

.section { padding: 140px 0; }
.intro { background: #fff; }
.intro-grid { display: grid; grid-template-columns: .78fr 1fr .82fr; gap: 5%; align-items: start; }
.professionals-grid, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; align-items: start; }
.intro-copy { max-width: 520px; padding-top: 24px; }
.large-copy { font-size: 22px; line-height: 1.38; margin: 0 0 26px; color: #262b2a; }
.intro-copy > p:not(.large-copy) { color: var(--muted); max-width: 475px; }
.intro-copy .text-link { margin-top: 28px; }
.intro-image { position: relative; height: 390px; overflow: hidden; background: #d8d9d2; }
.intro-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.intro-image:hover img { transform: scale(1.025); }


.visual-break { height: 420px; position: relative; overflow: hidden; background: #1a2020; }
.visual-break img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.visual-break-caption { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); width: min(calc(100% - 64px), var(--max)); display: flex; gap: 22px; align-items: flex-start; color: #fff; font-size: 12px; }
.visual-break-caption span:first-child { font-size: 11px; color: var(--yellow-soft); border-top: 1px solid var(--yellow-soft); padding-top: 5px; }
.products { background: #fff; }
.section-heading { margin-bottom: 55px; }
.section-heading-split { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; }
.section-heading-split > p { max-width: 350px; color: var(--muted); margin: 0 0 7px; }
.category-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 12px; }
.category-card { background: #f1f2ef; }
.category-image { height: 300px; overflow: hidden; background: #bbc1c0; }
.category-image img { height: 100%; width: 100%; object-fit: cover; transition: transform .5s ease, filter .5s ease; }
.category-card:hover .category-image img { transform: scale(1.04); filter: brightness(1.04); }
.category-card:first-child .category-image img { object-position: 52% center; }
.category-card:nth-child(2) .category-image img { object-position: 40% center; }
.category-image-line { background: #323b3a; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; color: var(--yellow-soft); font-size: 11px; letter-spacing: .1em; }
.category-image-line span:last-child { color: #fff; border-top: 1px solid rgba(255, 255, 255, .5); padding-top: 16px; }
.category-body { padding: 24px 20px 30px; }
.category-index { color: #8a908e; font-size: 10px; }
.category-body h3 { font-size: 24px; line-height: 1.18; margin: 18px 0 14px; max-width: 300px; }
.category-body p { font-size: 13px; color: var(--muted); min-height: 64px; margin: 0 0 28px; max-width: 320px; }
.section-muted { background: #fafaf7; }
/* surface grid: see materials block */









.brands { background: #fff; }
.brand-list { display: grid; gap: 8px; }
.brand-row { display: grid; grid-template-columns: 240px 1fr 40px; align-items: center; gap: 36px; padding: 27px 20px; background: var(--soft); }
.brand-row > div:nth-child(2) { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand-row p { color: var(--muted); font-size: 13px; margin: 0; max-width: 430px; }
.brand-mark { font-weight: 800; letter-spacing: -.06em; font-size: 32px; }
.brand-mcbond { font-size: 28px; }
.brand-mcbond span { display: block; font-size: 12px; letter-spacing: .14em; }
.brand-alusan { font-size: 25px; letter-spacing: .05em; }
.brand-samrat { font-size: 26px; letter-spacing: .04em; }
.brand-samrat small { display: block; font-size: 12px; letter-spacing: .16em; color: #9a751e; }
.brand-arrow { font-size: 24px; justify-self: end; }

.section-dark { background: var(--dark); color: #fff; }
.section-heading-dark > p { color: rgba(255, 255, 255, .62); }
.project-grid { display: grid; grid-template-columns: 1.35fr .825fr .825fr; gap: 12px; }
.project-card { min-height: 430px; position: relative; overflow: hidden; background: #2b3332; cursor: pointer; }
.project-card-large { min-height: 560px; }
.project-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease, filter .6s ease; }
.project-card:hover img { transform: scale(1.025); filter: brightness(1.06); }
.project-card:after { content: ''; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(0, 0, 0, .82)); }
.project-card div { position: absolute; z-index: 1; left: 24px; right: 24px; bottom: 26px; }
.project-card span { font-size: 10px; color: var(--yellow-soft); letter-spacing: .08em; }
.project-card h3 { font-size: 22px; line-height: 1.18; margin: 10px 0 12px; max-width: 360px; }
.project-action { color: rgba(255, 255, 255, .76); font-size: 11px; }

.professionals { background: var(--yellow); color: var(--ink); }
.professionals-grid { align-items: start; }
.professionals .eyebrow span { background: var(--ink); }




.pro-actions { display: flex; flex-wrap: wrap; gap: 12px; }




.contact { background: #fff; }
.contact .large-copy { max-width: 480px; color: var(--muted); margin-top: 32px; }

.contact-details div { padding: 18px 0; }
.contact-details small, .footer-column small, .footer-cta small { display: block; color: #8a908e; text-transform: uppercase; font-size: 9px; letter-spacing: .1em; margin-bottom: 7px; }
.contact-details a, .contact-details p { font-size: 15px; margin: 0; }

.site-footer { background: #111515; color: #fff; padding: 64px 0 24px; }
.footer-brand .brand-lockup { background: #fff; padding: 10px; width: 116px; }
.footer-brand p { color: rgba(255, 255, 255, .62); font-size: 13px; line-height: 1.7; margin: 16px 0 0; }
.footer-phone { display: flex; flex-direction: column; gap: 7px; color: rgba(255, 255, 255, .82); }
.footer-phone small { color: var(--yellow-soft); text-transform: uppercase; font-size: 9px; letter-spacing: .1em; }
.footer-phone a { font-size: 18px; white-space: nowrap; }
.footer-call { min-width: 190px; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; color: rgba(255, 255, 255, .72); font-size: 12px; }
.footer-column small, .footer-cta small { color: var(--yellow-soft); margin-bottom: 8px; }
.footer-column a:hover { color: var(--yellow-soft); }
.footer-cta p { font-size: 20px; line-height: 1.25; margin: 0 0 20px; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .15); font-size: 10px; color: rgba(255, 255, 255, .5); }
.footer-bottom a { color: var(--yellow-soft); margin-left: 16px; }

.quote-dialog { border: 0; padding: 0; width: min(980px, calc(100% - 32px)); background: transparent; color: var(--ink); }
.quote-dialog::backdrop { background: rgba(10, 13, 13, .72); }
.dialog-inner { position: relative; background: #fff; padding: 64px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; }
.dialog-close { position: absolute; top: 18px; right: 22px; border: 0; background: transparent; font-size: 30px; line-height: 1; color: #777; }
.dialog-close:hover { color: var(--ink); }
.dialog-copy h2 { font-size: 52px; line-height: 1.05; margin: 0 0 18px; letter-spacing: -.04em; }
.dialog-copy > p:last-child { color: var(--muted); font-size: 13px; max-width: 285px; }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 22px; align-content: start; }
.quote-form label { font-size: 10px; font-weight: 700; color: #636a67; }
.quote-form label:nth-last-child(2), .quote-form button { grid-column: 1 / -1; }
.quote-form input, .quote-form select, .quote-form textarea { display: block; width: 100%; margin-top: 9px; border: 0; border-bottom: 1px solid #dfe1da; background: #fafaf7; padding: 14px 12px; font-size: 12px; color: var(--ink); outline: none; resize: vertical; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-bottom-color: var(--yellow); }
.quote-form button { justify-self: start; min-width: 190px; margin-top: 4px; }
.form-success { grid-column: 1 / -1; padding: 22px 0; }
.form-success[hidden] { display: none; }
.success-mark { display: inline-grid; place-items: center; width: 42px; height: 42px; background: var(--yellow); font-size: 22px; }
.form-success h3 { font-size: 30px; margin: 18px 0 8px; }
.form-success p { color: var(--muted); font-size: 13px; max-width: 430px; }
.toast { position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 20px); background: var(--ink); color: #fff; padding: 12px 18px; font-size: 12px; opacity: 0; pointer-events: none; z-index: 30; transition: opacity .25s ease, transform .25s ease; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 980px) {
  .desktop-nav { gap: 14px; }
  .desktop-nav a { font-size: 10px; }
  .header-cta { display: none; }
  .hero-content { padding-top: 142px; }
  .hero-footer { align-items: flex-start; flex-direction: column; }
  .hero { min-height: 760px; }
  .hero-stats { gap: 24px; }
  .intro-grid, .professionals-grid, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .intro-image { height: 360px; max-width: 620px; }
  .category-grid, .project-grid { grid-template-columns: 1fr 1fr; }
  .category-card:first-child, .project-card-large { grid-column: 1 / -1; }

  .brand-row { grid-template-columns: 180px 1fr 30px; }
  .brand-row > div:nth-child(2) { display: block; }
  .brand-row .text-link { margin-top: 12px; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 36px), var(--max)); }
  .site-header { height: 66px; display: flex; padding: 0 18px; }
  .brand-lockup { width: 94px; }
  .desktop-nav, .language-picker { display: none; }
  .menu-toggle { display: flex; flex-direction: column; gap: 5px; margin-left: auto; background: transparent; border: 0; padding: 9px; }
  .menu-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); }
  .mobile-nav { position: absolute; display: none; top: 66px; left: 0; right: 0; background: var(--paper); padding: 17px 18px 22px; box-shadow: 0 12px 20px rgba(0, 0, 0, .08); }
  .mobile-nav.is-open { display: grid; gap: 17px; }
  .mobile-nav .button { width: 100%; }
  .hero { min-height: 720px; height: 92vh; }
  .hero-image { object-position: 61% center; }
  .hero-content { padding-top: 122px; }
  .hero h1 { font-size: 44px; max-width: 520px; }
  .hero-lead { font-size: 15px; max-width: 310px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-footer { bottom: 16px; padding: 13px 14px; }
  .hero-note { font-size: 9px; }
  .hero-stats { width: 100%; justify-content: space-between; gap: 10px; }
  .hero-stats strong { font-size: 17px; }
  .hero-stats span { font-size: 8px; white-space: normal; }
  .section { padding: 88px 0; }
  .intro-grid, .professionals-grid, .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .intro-copy { padding-top: 0; }
  .section h2 { font-size: 42px; }
  .section-heading-split { display: grid; gap: 24px; }
  .section-heading-split > p { margin: 0; }
  .visual-break { height: 420px; }
  .visual-break-caption { width: calc(100% - 36px); bottom: 20px; }
  .category-grid, .project-grid { grid-template-columns: 1fr; }
  .category-card:first-child, .project-card-large { grid-column: auto; }
  .category-image { height: 260px; }




  .brand-row { grid-template-columns: 1fr 24px; gap: 10px; padding: 22px 16px; }
  .brand-row > div:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .brand-row p { max-width: none; }
  .brand-mark { font-size: 26px; }
  .project-card, .project-card-large { min-height: 390px; }

  .pro-actions .button { width: 100%; }
  .contact-details { grid-template-columns: 1fr; padding: 14px 18px; }
  .footer-brand, .footer-phone, .footer-call { grid-column: auto; }
  .footer-bottom { display: grid; gap: 8px; }
  .dialog-inner { padding: 42px 22px 24px; display: block; }
  .dialog-copy h2 { font-size: 42px; }
  .dialog-copy > p:last-child { margin-bottom: 30px; }
  .quote-form { grid-template-columns: 1fr; gap: 20px; }
  .quote-form label:nth-last-child(2), .quote-form button { grid-column: auto; }
  .quote-dialog { width: calc(100% - 22px); }
  .quote-form button { width: 100%; }
}

/* Final interaction and composition refinements */
.site-header { background: #fff; border-bottom: 0; transition: background .3s ease, backdrop-filter .3s ease, box-shadow .3s ease; }
.site-header.is-scrolled { background: rgba(255, 255, 255, .78); backdrop-filter: blur(22px) saturate(115%); box-shadow: 0 8px 26px rgba(16, 17, 17, .07); }
.brand-lockup { background: transparent; }
.brand-lockup img { mix-blend-mode: normal; object-fit: contain; }
.wordmark { display: block; width: 100%; height: 100%; overflow: visible; }
.wordmark text { font-family: Arial Black, Arial, sans-serif; font-size: 54px; font-weight: 900; letter-spacing: -3px; }
.wordmark .wordmark-hub { font-size: 22px; letter-spacing: 5px; text-anchor: middle; }
.wordmark-dark text:first-of-type { fill: var(--ink); }
.wordmark-dark rect { fill: var(--ink); }
.wordmark-dark .wordmark-hub { fill: #fff; }
.wordmark-light text:first-of-type { fill: #fff; }
.wordmark-light rect { fill: #fff; }
.wordmark-light .wordmark-hub { fill: #111515; }
.dialog-copy .eyebrow #dialog-kicker { display: inline; width: auto; height: auto; background: transparent; color: inherit; }
.language-trigger { gap: 8px; min-height: 36px; }
.language-trigger .globe-icon { flex: 0 0 auto; }


.hero-actions { margin-top: 64px; }
.hero { height: 100svh; min-height: 700px; }
.hero-footer { bottom: 18px; padding: 18px 22px; }
.hero-stats { gap: 44px; }
.hero-stats strong { font-size: 32px; }
.hero-stats span { font-size: 12px; }
.intro-image { min-height: 390px; }
.intro { padding-bottom: 52px; }
.visual-break { height: 350px; }
.intro-photo-stack { position: absolute; inset: 0; }
.intro-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.03); transition: opacity .65s ease, transform 4.2s ease; }
.intro-photo.is-active { opacity: 1; transform: scale(1); }
.intro-image-shade { position: absolute; inset: 20% 0 0; z-index: 1; background: linear-gradient(180deg, rgba(12, 16, 16, .04), rgba(12, 16, 16, .92) 92%); pointer-events: none; }
.intro-carousel { position: absolute; left: 18px; right: 18px; bottom: 18px; min-height: 76px; color: #fff; }
.hero-slides { position: absolute; inset: 0; overflow: hidden; }
.hero-photo { opacity: 0; transition: opacity .8s ease, transform 5s ease; transform: scale(1.035); }
.hero-photo.is-active { opacity: 1; transform: scale(1); }
.intro-carousel { z-index: 2; }
.intro-slide { position: absolute; inset: 0; display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; opacity: 0; transform: translateY(8px); transition: opacity .45s ease, transform .45s ease; }
.intro-slide.is-active { opacity: 1; transform: translateY(0); }
.intro-slide > span { color: var(--yellow-soft); border-top: 1px solid var(--yellow-soft); padding-top: 4px; font: 11px/1.2 Arial, sans-serif; }
.intro-slide strong { display: block; font-size: 14px; line-height: 1.35; }
.intro-slide p { margin: 5px 0 0; color: rgba(255, 255, 255, .76); font-size: 11px; line-height: 1.4; }
.contact-grid { align-items: stretch; }
.contact-action { display: flex; width: 100%; margin: auto 0 0; }
.professionals .eyebrow { color: var(--ink); }
.professionals .eyebrow span { background: var(--ink); }
.pro-actions .button { min-width: 260px; }
.footer-brand .brand-lockup { width: 116px; height: 54px; padding: 0; background: transparent; }
.footer-callback { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 18px 24px; }
.footer-callback p { margin: 0 0 18px; font-size: 19px; line-height: 1.24; }
.footer-callback p em { font-family: var(--serif); font-size: 1.12em; }
.phone-line { display: flex; align-items: center; min-width: 245px; border-bottom: 1px solid rgba(255, 255, 255, .52); color: var(--yellow-soft); }
.phone-line span { padding: 0 10px 10px 0; font: 13px/1.2 Arial, sans-serif; }
.phone-line input { width: 100%; border: 0; outline: 0; background: transparent; color: #fff; padding: 0 0 10px; font-size: 13px; }
.phone-line input::placeholder { color: rgba(255, 255, 255, .45); }
.footer-callback .button { flex: 0 0 auto; }
.detail-panel { align-self: start; padding-top: 12px; }
.detail-image { width: 100%; height: 170px; margin-bottom: 22px; object-fit: cover; background: #e9ebe5; }
.detail-kicker { margin: 0 0 12px; color: #a87717; font: 700 10px/1.3 Arial, sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.detail-panel h3 { max-width: 460px; margin: 0 0 18px; font-size: 28px; line-height: 1.14; }
.detail-panel > p:not(.detail-kicker):not(.detail-meta) { max-width: 440px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.detail-meta { max-width: 440px; margin: 26px 0 30px; color: #737a77; font: 11px/1.5 Arial, sans-serif; }
.quote-form[hidden], .detail-panel[hidden], .form-success[hidden] { display: none !important; }
.dialog-inner { grid-template-columns: .8fr 1.2fr; gap: 56px; padding: 58px; }
.quote-form { gap: 30px 22px; }
.quote-form input, .quote-form select, .quote-form textarea { background: transparent; padding: 12px 0; }

@media (max-width: 980px) {
  .footer-callback { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .hero-footer { bottom: 14px; padding: 16px; }
  .hero { height: 100svh; min-height: 720px; }
  .hero-actions { margin-top: 44px; }
  .hero-stats strong { font-size: 23px; }
  .hero-stats span { font-size: 9px; }
  .intro-image { min-height: 360px; }
  .intro { padding-bottom: 32px; }
  .visual-break { height: 280px; }
  .footer-callback { grid-column: auto; display: block; }
  .footer-callback .button { width: 100%; margin-top: 22px; }
  .phone-line { min-width: 0; }
  .contact-action { width: 100%; margin-left: 0; }
  .dialog-inner { padding: 42px 22px 24px; }
  .detail-image { height: 150px; }
  .messenger { right: 16px; bottom: 16px; }
}


/* ============================================================
   FACADE FOCUS — component layer
   Palette: ink / paper / gold. No green anywhere in the UI.
   ============================================================ */

:root { --r: 14px; --r-sm: 10px; --ease: cubic-bezier(.22,.61,.36,1); --gold-ink: #a87717; }

.skip-link { position: fixed; top: -60px; left: 16px; z-index: 60; background: var(--ink); color: #fff; padding: 12px 18px; font-size: 12px; font-weight: 700; border-radius: var(--r-sm); transition: top .2s ease; }
.skip-link:focus-visible { top: 12px; }
:where(a, button, [tabindex]):focus-visible { outline: 2px solid var(--yellow); outline-offset: 3px; border-radius: 4px; }

/* --- reveal: fade + lift + de-blur --- */
.js [data-reveal] { opacity: 0; transform: translateY(16px); filter: blur(8px); transition: opacity .7s var(--ease), transform .7s var(--ease), filter .7s var(--ease); }
.js [data-reveal].is-revealed { opacity: 1; transform: none; filter: blur(0); }

/* --- hero --- */
.hero-actions { margin-top: 40px; gap: 32px; }
.hero-actions .button { border-radius: var(--r-sm); }
.text-link:hover .arrow-down { transform: translateY(3px); }
.hero-scroll-hint { position: absolute; right: 32px; bottom: 132px; z-index: 2; display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid rgba(255, 255, 255, .34); border-radius: 50%; color: #fff; font: 16px/1 Arial, sans-serif; transition: background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease); }
.hero-scroll-hint span { animation: nudge 2.4s ease-in-out infinite; }
.hero-scroll-hint:hover { background: var(--yellow); border-color: var(--yellow); color: var(--ink); }
@keyframes nudge { 0%, 100% { transform: translateY(-2px); } 50% { transform: translateY(3px); } }

/* --- materials: pill tabs --- */
.material-tablist { display: grid; grid-template-columns: 1fr 1fr; width: 100%; gap: 5px; margin-bottom: 26px; padding: 5px; background: #ecede7; border-radius: 999px; }
.material-tab { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 11px 24px; border: 0; border-radius: 999px; background: transparent; color: #5c6462; font-size: 12px; font-weight: 700; letter-spacing: .01em; transition: background .3s var(--ease), color .3s var(--ease); }
.material-tab:hover { color: var(--ink); background: rgba(255, 255, 255, .55); }
.material-tab.is-active { background: var(--ink); color: #fff; }
.material-tab .tab-count { min-width: 22px; padding: 3px 7px; border-radius: 999px; background: rgba(16, 17, 17, .08); color: #5c6462; font: 700 10px/1.4 Arial, sans-serif; text-align: center; transition: background .3s var(--ease), color .3s var(--ease); }
.material-tab.is-active .tab-count { background: var(--yellow); color: var(--ink); }

.material-panel[hidden] { display: none !important; }
.material-panel { outline: none; animation: panel-in .5s var(--ease) both; }
@keyframes panel-in { from { opacity: 0; transform: translateY(8px); filter: blur(6px); } }
.material-note { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; color: var(--muted); font-size: 12px; }
.note-mark { display: block; flex: 0 0 auto; width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); }
.note-mark-order { background: transparent; box-shadow: inset 0 0 0 2px #b9903a; }

/* --- materials: rounded cards + corner ribbon --- */
.surface-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.surface-card { display: block; border: 0; padding: 0; background: #fff; text-align: left; color: var(--ink); border-radius: var(--r); overflow: hidden; }
.surface-card:hover .surface-info strong { color: var(--gold-ink); }
.surface-card .surface-media { position: relative; display: block; overflow: hidden; background: #e9ebe5; border-radius: var(--r) var(--r) 0 0; }
.surface-card .surface-media img { width: 100%; height: 250px; object-fit: cover; transition: transform .7s var(--ease); }
.surface-card:hover .surface-media img { transform: scale(1.045); }
.surface-card .surface-solid { display: block; height: 250px; background: var(--swatch, #ddd); box-shadow: inset 0 0 0 1px rgba(16, 17, 17, .07), inset 0 -70px 80px -70px rgba(0, 0, 0, .26); }

.card-ribbon { position: absolute; top: 19px; left: -42px; z-index: 2; width: 152px; transform: rotate(-45deg); text-align: center; pointer-events: none; box-shadow: 0 2px 12px rgba(16, 17, 17, .2); }
.card-ribbon span { display: block; padding: 6px 0; font: 800 9px/1.5 "Noto Sans Georgian", Arial, sans-serif; letter-spacing: .09em; }
.card-ribbon-in span { background: #fff; color: var(--gold-ink); }
.card-ribbon-order span { background: var(--ink); color: var(--yellow-soft); }

.surface-card .surface-info { display: block; padding: 17px 16px 19px; }
.surface-card .surface-info strong { display: block; font-size: 13px; }
.surface-card .surface-info small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }
.surface-card .surface-spec { display: block; margin-top: 13px; padding-top: 12px; border-top: 1px solid var(--line); color: #8a908e; font: 400 10px/1.4 Arial, sans-serif; font-style: normal; }
.surface-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 28px; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); color: #676e6b; font-size: 11px; }
.surface-footer .text-link { margin-left: auto; }

/* --- intro: progress timeline drives the slide change --- */
.intro-image { border-radius: var(--r); overflow: hidden; }
.intro-carousel { bottom: 42px; }
.intro-timeline { position: absolute; z-index: 3; left: 18px; right: 18px; bottom: 18px; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 8px; }
.tl-step { position: relative; height: 3px; padding: 0; border: 0; border-radius: 999px; background: rgba(255, 255, 255, .3); overflow: hidden; cursor: pointer; transition: background .3s var(--ease); }
.tl-step::after { content: ""; position: absolute; left: 0; right: 0; top: -12px; bottom: -12px; }
.tl-step:hover { background: rgba(255, 255, 255, .5); }
.tl-fill { position: absolute; inset: 0 auto 0 0; width: 0; border-radius: 999px; background: var(--yellow); }
.tl-step.is-done .tl-fill { width: 100%; }
.tl-step.is-active .tl-fill { width: 100%; transition: width var(--tl-dur, 5200ms) linear; }

/* --- visual break: readable caption --- */
.visual-break { border-radius: 0; }
.visual-break::after { content: ""; position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, rgba(8, 11, 11, .58) 55%, rgba(8, 11, 11, .86)); pointer-events: none; }
.visual-break-caption { z-index: 1; }
.visual-break-caption span:last-child { font-size: 15px; font-weight: 600; line-height: 1.4; text-shadow: 0 1px 12px rgba(0, 0, 0, .4); }

/* --- cards elsewhere: restrained hovers, matching radius --- */
.category-card { background: #f1f2ef; border-radius: var(--r); overflow: hidden; }
.category-card:hover .category-body h3 { color: var(--gold-ink); }
.category-image { border-radius: var(--r) var(--r) 0 0; }
.category-card:hover .category-image img { transform: scale(1.04); filter: none; }
.project-card { border-radius: var(--r); }
.project-card:hover img { transform: scale(1.045); filter: none; }
.brand-row { border-radius: var(--r); transition: background .35s var(--ease); }
.brand-row:hover { background: #f2f3ee; }
.button { border-radius: var(--r-sm); }
.button:hover { transform: none; }
.surface-card, .category-card, .project-card, .pro-card, .contact-chip, .social-link { will-change: auto; }

/* --- PRO --- */
.professionals .eyebrow, .professionals .eyebrow span { color: var(--ink); }
.professionals .eyebrow span { background: var(--ink); }
.professionals .section-heading-split > p { color: rgba(16, 17, 17, .72); max-width: 460px; }
.pro-grid { display: grid; grid-template-columns: 1fr 1.06fr; gap: 14px; align-items: stretch; }
.pro-visual { position: relative; display: flex; margin: 0; min-height: 460px; overflow: hidden; border-radius: var(--r); background: #323b3a; }
.pro-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.pro-visual:hover img { transform: scale(1.035); }
.pro-visual::after { content: ""; position: absolute; inset: 30% 0 0; background: linear-gradient(transparent, rgba(8, 11, 11, .62) 55%, rgba(8, 11, 11, .9)); }
.pro-visual figcaption { position: absolute; z-index: 1; inset: auto 26px 24px; color: #fff; }
.pro-visual-tag { display: block; color: var(--yellow-soft); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.pro-figures { display: flex; gap: 40px; margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .26); }
.pro-figures div { display: flex; gap: 11px; align-items: flex-start; }
.pro-figures strong { font-size: 30px; line-height: 1; letter-spacing: -.04em; color: #fff; }
.pro-figures span { font-size: 10px; line-height: 1.35; color: rgba(255, 255, 255, .74); }
.pro-body { display: flex; flex-direction: column; }
.pro-cards { display: grid; gap: 12px; flex: 1; align-content: stretch; }
.pro-card { display: grid; grid-template-columns: 44px 1fr; gap: 5px 16px; align-content: center; padding: 24px 26px; background: rgba(255, 255, 255, .44); border-radius: var(--r); transition: background .35s var(--ease), box-shadow .35s var(--ease); }
.pro-card:hover { background: rgba(255, 255, 255, .85); }
.pro-card-index { grid-row: 1 / span 2; font: 700 12px/1.7 Arial, sans-serif; color: rgba(16, 17, 17, .45); }
.pro-card b { font-size: 15px; font-weight: 700; line-height: 1.35; }
.pro-card p { margin: 6px 0 0; font-size: 12px; line-height: 1.55; color: rgba(16, 17, 17, .68); }
.pro-cta { width: 100%; margin-top: 12px; min-height: 56px; }

/* --- contact --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: stretch; }
.contact-visual { position: relative; display: flex; margin: 0; min-height: 440px; overflow: hidden; border-radius: var(--r); background: #d8d9d2; }
.contact-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.contact-visual:hover img { transform: scale(1.035); }
.contact-visual::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(8, 11, 11, .78)); }
.contact-visual figcaption { position: absolute; z-index: 1; inset: auto 26px 24px; color: #fff; }
.contact-visual figcaption span { display: block; color: var(--yellow-soft); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.contact-visual figcaption strong { display: block; margin-top: 6px; font-size: 17px; }
.contact-card { display: flex; flex-direction: column; padding: 34px; background: #f1f2ee; border-radius: var(--r); }
.contact-details { display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; row-gap: 4px; padding: 0; background: none; }
.contact-details div { padding: 14px 0; }
.contact-details a, .contact-details p { font-size: 14px; margin: 0; }
.contact-details a { transition: color .25s var(--ease); }
.contact-details a:hover { color: var(--gold-ink); }
.contact-quick { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.contact-chip { display: inline-flex; align-items: center; justify-content: center; gap: 9px; flex: 1 1 150px; min-height: 50px; padding: 12px 16px; background: #fff; border-radius: var(--r-sm); font-size: 12px; font-weight: 700; transition: background .3s var(--ease), color .3s var(--ease); }
.contact-chip svg { width: 17px; height: 17px; fill: currentColor; stroke: none; }
.contact-chip:hover { background: var(--ink); color: #fff; }
.contact-action { width: 100%; margin: 12px 0 0; min-height: 56px; }
.social-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 22px; }
.social-link { display: inline-flex; align-items: center; justify-content: center; gap: 10px; flex: 1 1 150px; min-height: 50px; padding: 12px 18px; background: #fff; border-radius: var(--r-sm); font-size: 12px; font-weight: 700; transition: background .3s var(--ease), color .3s var(--ease); }
.social-link svg { width: 17px; height: 17px; fill: currentColor; stroke: none; }
.social-link:hover { background: var(--ink); color: #fff; }

/* --- footer: one type scale across every column --- */
.site-footer { background: #111515; color: #fff; padding: 76px 0 24px; }
.footer-top { display: grid; grid-template-columns: 1.25fr .85fr .85fr .95fr 1.2fr; gap: 40px; align-items: start; padding-bottom: 46px; }
.footer-brand .brand-lockup { width: 116px; height: 54px; padding: 0; background: transparent; }
.footer-brand p { color: rgba(255, 255, 255, .6); font-size: 13px; line-height: 1.7; margin: 18px 0 0; }
.footer-social { display: flex; gap: 8px; margin-top: 22px; }
.footer-social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: rgba(255, 255, 255, .07); color: rgba(255, 255, 255, .78); transition: background .3s var(--ease), color .3s var(--ease); }
.footer-social svg { width: 17px; height: 17px; fill: currentColor; stroke: none; }
.footer-social a:hover { background: var(--yellow); color: var(--ink); }
.footer-col { display: grid; gap: 11px; align-content: start; }
.footer-col small, .footer-callback small { display: block; margin-bottom: 3px; color: var(--yellow-soft); text-transform: uppercase; font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.footer-col a { color: rgba(255, 255, 255, .74); font-size: 13px; line-height: 1.4; transition: color .25s var(--ease); }
.footer-col a:hover { color: #fff; }
.footer-note { color: rgba(255, 255, 255, .42); font-size: 11px; line-height: 1.6; margin-top: 4px; }
.footer-callback { display: grid; gap: 0; align-content: start; }
.footer-callback p { margin: 0 0 18px; font-size: 18px; line-height: 1.3; }
.footer-callback p em { font-family: var(--serif); font-size: 1.1em; }
.phone-line { display: flex; align-items: center; min-width: 0; border-bottom: 1px solid rgba(255, 255, 255, .5); color: var(--yellow-soft); }
.phone-line span { padding: 0 10px 10px 0; font: 13px/1.2 Arial, sans-serif; }
.phone-line input { width: 100%; border: 0; outline: 0; background: transparent; color: #fff; padding: 0 0 10px; font-size: 13px; }
.phone-line input::placeholder { color: rgba(255, 255, 255, .42); }
.footer-callback .button { width: 100%; margin-top: 18px; min-height: 50px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .14); font-size: 11px; color: rgba(255, 255, 255, .48); }
.footer-bottom a { color: var(--yellow-soft); margin-left: 16px; }

/* --- messenger: official brand marks, pulsing chat bubble --- */
.messenger { position: fixed; right: 24px; bottom: 24px; z-index: 25; display: grid; justify-items: end; gap: 12px; }
.messenger-links { display: grid; gap: 10px; opacity: 0; pointer-events: none; transform: translateY(12px) scale(.9); transform-origin: bottom right; transition: opacity .3s var(--ease), transform .3s var(--ease); }
.messenger.is-open .messenger-links { opacity: 1; pointer-events: auto; transform: none; }
.messenger-link, .messenger-toggle { display: grid; place-items: center; width: 56px; height: 56px; border: 0; border-radius: 50%; box-shadow: 0 10px 26px rgba(16, 17, 17, .22); }
.messenger-link { color: #fff; transition: box-shadow .3s var(--ease), filter .3s var(--ease); }
.messenger-link svg { width: 25px; height: 25px; fill: currentColor; stroke: none; }
.messenger-link:hover { filter: brightness(1.1); }
.messenger-whatsapp { background: #25d366; }
.messenger-instagram { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%); }
.messenger-facebook { background: #1877f2; }
.messenger-phone { background: var(--yellow); color: var(--ink); }
.messenger-mail { background: #3f4a49; }
.messenger-toggle { position: relative; background: var(--ink); color: #fff; transition: background .3s var(--ease); }
.messenger-toggle:hover { background: #2b3130; }
.messenger-toggle svg { position: absolute; width: 25px; height: 25px; fill: currentColor; transition: opacity .25s var(--ease), transform .3s var(--ease); }
.messenger-icon-close { opacity: 0; transform: rotate(-90deg) scale(.7); }
.messenger.is-open .messenger-icon-chat { opacity: 0; transform: rotate(90deg) scale(.7); }
.messenger.is-open .messenger-icon-close { opacity: 1; transform: none; }
.messenger-pulse { position: absolute; inset: 0; border-radius: 50%; background: var(--yellow); opacity: .5; animation: ring 2.6s var(--ease) infinite; }
.messenger.is-open .messenger-pulse { display: none; }
@keyframes ring { 0% { transform: scale(1); opacity: .45; } 70% { transform: scale(1.55); opacity: 0; } 100% { transform: scale(1.55); opacity: 0; } }

/* --- dialog --- */
.detail-media { position: relative; margin-bottom: 22px; border-radius: var(--r); overflow: hidden; }
.detail-image { display: block; width: 100%; height: 180px; margin: 0; object-fit: cover; background: #e9ebe5; }
.detail-solid { display: block; width: 100%; height: 180px; background: var(--swatch, #ddd); box-shadow: inset 0 0 0 1px rgba(16, 17, 17, .1); }
.detail-status { position: absolute; top: 14px; left: 14px; display: inline-flex; padding: 6px 12px; border-radius: 999px; background: #fff; color: var(--gold-ink); font: 800 9px/1.4 "Noto Sans Georgian", Arial, sans-serif; letter-spacing: .08em; box-shadow: 0 2px 10px rgba(16, 17, 17, .16); }
.detail-status.is-order { background: var(--ink); color: var(--yellow-soft); }
.detail-status[hidden], .detail-solid[hidden], .detail-image[hidden] { display: none !important; }
.quote-dialog { border-radius: var(--r); }
.dialog-inner { border-radius: var(--r); }
.quote-form input, .quote-form select, .quote-form textarea { border-radius: 0; }

/* --- mobile nav scrim --- */
.nav-scrim { position: fixed; inset: 0; z-index: 15; background: rgba(10, 13, 13, .5); opacity: 0; pointer-events: none; transition: opacity .3s var(--ease); }
.nav-scrim.is-open { opacity: 1; pointer-events: auto; }
.nav-scrim[hidden] { display: none; }
.mobile-nav-social { display: none; gap: 10px; padding-top: 10px; margin-top: 6px; border-top: 1px solid var(--line); }
.mobile-nav-social a { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: #fff; box-shadow: inset 0 0 0 1px var(--line); }
.mobile-nav-social svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.mobile-nav-social svg path { fill: currentColor; stroke: none; }
body.nav-open { overflow: hidden; }

/* ============================================================
   ARROWS, BUTTONS, MARQUEE
   ============================================================ */

/* Two glyphs sliding along the same diagonal. Only `transform`
   animates, and both directions use the same curve, so leaving
   the button reverses smoothly instead of snapping back. */
.button > span[aria-hidden="true"]:not(.arrow-down),
.text-link > span[aria-hidden="true"]:not(.arrow-down) {
  position: relative; display: inline-block; flex: 0 0 auto;
  width: var(--arrow-box, 18px); height: var(--arrow-box, 18px);
  overflow: hidden; font-size: 0; vertical-align: middle;
}
.button > span[aria-hidden="true"]:not(.arrow-down)::before,
.button > span[aria-hidden="true"]:not(.arrow-down)::after,
.text-link > span[aria-hidden="true"]:not(.arrow-down)::before,
.text-link > span[aria-hidden="true"]:not(.arrow-down)::after {
  content: ""; position: absolute; inset: 0;
  background-color: currentColor; -webkit-mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17 17 7'/%3E%3Cpath d='M8.5 7H17v8.5'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17 17 7'/%3E%3Cpath d='M8.5 7H17v8.5'/%3E%3C/svg%3E") center / contain no-repeat; mask-mode: alpha;
  transition: transform .34s cubic-bezier(.22, .61, .36, 1);
}
.button > span[aria-hidden="true"]:not(.arrow-down)::after,
.text-link > span[aria-hidden="true"]:not(.arrow-down)::after { transform: translate(-115%, 115%); }
.button:hover > span[aria-hidden="true"]:not(.arrow-down)::before,
.button:focus-visible > span[aria-hidden="true"]:not(.arrow-down)::before,
.text-link:hover > span[aria-hidden="true"]:not(.arrow-down)::before,
.text-link:focus-visible > span[aria-hidden="true"]:not(.arrow-down)::before { transform: translate(115%, -115%); }
.button:hover > span[aria-hidden="true"]:not(.arrow-down)::after,
.button:focus-visible > span[aria-hidden="true"]:not(.arrow-down)::after,
.text-link:hover > span[aria-hidden="true"]:not(.arrow-down)::after,
.text-link:focus-visible > span[aria-hidden="true"]:not(.arrow-down)::after { transform: translate(0, 0); }

.text-link > span[aria-hidden="true"]:not(.arrow-down) { --arrow-box: 15px; --arrow-size: 14px; }
.text-link:hover .arrow-down, .text-link:focus-visible .arrow-down { transform: translateY(4px); }

/* buttons: no lag on the colour change either */
.button { transition: background .22s cubic-bezier(.22, .61, .36, 1), color .22s cubic-bezier(.22, .61, .36, 1); }
.hero-actions .button { min-width: 268px; min-height: 60px; padding: 18px 34px; font-size: 13px; gap: 16px; --arrow-box: 20px; --arrow-size: 19px; }
.hero-actions .text-link { font-size: 13px; }

/* --- partner logo marquee --- */
.logo-marquee { background: #fff; padding: 30px 0; overflow: hidden; }
.marquee-viewport { position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 34s linear infinite; }
.marquee-viewport:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee-row { display: flex; align-items: center; gap: 84px; padding-right: 84px; }
.marquee-item { display: grid; place-items: center; height: 46px; flex: 0 0 auto; opacity: .62; transition: opacity .35s var(--ease); }
.marquee-item:hover { opacity: 1; }
.marquee-item img { height: 100%; width: auto; object-fit: contain; mix-blend-mode: multiply; }
.marquee-mark { font-weight: 800; letter-spacing: -.05em; font-size: 26px; color: var(--ink); line-height: 1; }
.marquee-mark.brand-mcbond span { display: block; font-size: 11px; letter-spacing: .14em; }
.marquee-mark.brand-alusan { font-size: 23px; letter-spacing: .05em; }
.marquee-slot { font: 700 13px/1 "Noto Sans Georgian", Arial, sans-serif; letter-spacing: .16em; color: #b6bab4; opacity: .8; }

/* arrows drawn as SVG masks: no font glyphs, so iOS cannot
   substitute an emoji and draw a box around them */
.arrow-down { display: inline-block; width: 17px; height: 17px; font-size: 0; vertical-align: middle; background-color: currentColor; -webkit-mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14'/%3E%3Cpath d='M5.5 12.5 12 19l6.5-6.5'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14'/%3E%3Cpath d='M5.5 12.5 12 19l6.5-6.5'/%3E%3C/svg%3E") center / contain no-repeat; mask-mode: alpha; transition: transform .34s cubic-bezier(.22, .61, .36, 1); }
.text-link:hover .arrow-down, .text-link:focus-visible .arrow-down { transform: translateY(4px); }
.arrow-mark { display: inline-block; width: 13px; height: 13px; margin-left: 6px; font-size: 0; vertical-align: middle; background-color: currentColor; -webkit-mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17 17 7'/%3E%3Cpath d='M8.5 7H17v8.5'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17 17 7'/%3E%3Cpath d='M8.5 7H17v8.5'/%3E%3C/svg%3E") center / contain no-repeat; mask-mode: alpha; }

/* ============================================================
   RESPONSIVE — declared last so it overrides the blocks above
   ============================================================ */

@media (max-width: 1180px) {
  .container { width: min(calc(100% - 48px), var(--max)); }
  .site-header { padding: 0 24px; }
  .desktop-nav { gap: 20px; }
  .desktop-nav a { font-size: 11px; }
  .header-cta { padding: 12px 14px; }
  .section { padding: 118px 0; }
  .hero-scroll-hint { right: 24px; }
  .footer-top { grid-template-columns: 1.2fr .8fr .8fr .9fr; gap: 32px; }
  .footer-callback { grid-column: 2 / -1; }
}

@media (max-width: 1040px) {
  .desktop-nav { gap: 14px; }
  .desktop-nav a { font-size: 10px; }
  .header-cta { display: none; }
  .surface-grid { grid-template-columns: repeat(3, 1fr); }
  .pro-grid, .contact-grid { grid-template-columns: 1fr; }
  .pro-visual { min-height: 340px; }
  .contact-visual { min-height: 320px; }
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-callback { grid-column: 1 / -1; }
}

@media (max-width: 980px) {
  .section { padding: 104px 0; }
  .intro-grid { grid-template-columns: 1fr; gap: 42px; }
  .intro-image { height: 360px; max-width: 620px; }
  .category-grid, .project-grid { grid-template-columns: 1fr 1fr; }
  .category-card:first-child, .project-card-large { grid-column: 1 / -1; }
  .brand-row { grid-template-columns: 180px 1fr; }
  .hero-scroll-hint { display: none; }
  .hero-stats { gap: 26px; }
}

@media (max-width: 860px) {
  .dialog-inner { grid-template-columns: 1fr; gap: 32px; padding: 52px 38px 40px; }
  .dialog-copy h2 { font-size: 40px; }
  .dialog-copy > p:last-child { max-width: none; }
  .contact-details { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  html { scroll-padding-top: 82px; }
  .container { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 76px 0; }
  .section h2 { font-size: clamp(30px, 8.4vw, 40px); }
  .large-copy { font-size: 17px; }

  /* header + mobile nav */
  .site-header { height: 64px; display: flex; padding: 0 16px; }
  .header-actions { margin-left: auto; gap: 0; }
  .brand-lockup { width: 92px; height: 46px; }
  .desktop-nav, .language-picker { display: none; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; margin-right: -10px; width: 46px; height: 46px; background: transparent; border: 0; padding: 0; }
  .menu-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); transition: transform .3s var(--ease); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { position: absolute; display: grid; top: 64px; left: 0; right: 0; gap: 2px; background: var(--paper); padding: 8px 16px 20px; box-shadow: 0 18px 26px rgba(0, 0, 0, .12); transform: translateY(-14px); opacity: 0; pointer-events: none; visibility: hidden; transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s; }
  .mobile-nav.is-open { opacity: 1; transform: none; pointer-events: auto; visibility: visible; }
  .mobile-nav a { display: flex; align-items: center; min-height: 50px; padding: 0 2px; font-size: 14px; border-bottom: 1px solid var(--line); }
  .mobile-nav .button { width: 100%; margin-top: 14px; min-height: 52px; }
  .mobile-nav-social { display: flex; }
  .mobile-lang { display: flex; }

  /* iOS zooms the page when a focused input is under 16px */
  .quote-form input, .quote-form select, .quote-form textarea,
  .field-phone input, .phone-line input { font-size: 16px; }
  .quote-form label { font-size: 11px; }
  .field-phone i, .phone-line span { font-size: 15px; }


  /* hero */
  .hero { height: auto; min-height: 100svh; display: flex; flex-direction: column; }
  .hero-image { object-position: 61% center; }
  .hero-content { position: relative; z-index: 1; display: flex; flex: 1 0 auto; flex-direction: column; justify-content: center; padding-top: 92px; padding-bottom: 22px; }
  .hero h1 { font-size: clamp(31px, 9vw, 42px); max-width: 100%; }
  .hero-lead { font-size: 14px; max-width: 300px; margin: 18px 0; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 20px; margin-top: 28px; }
  .hero-actions .button { width: 100%; min-height: 52px; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-footer { position: static; transform: none; width: min(calc(100% - 32px), var(--max)); margin: 0 auto 16px; padding: 14px 15px; border-radius: var(--r-sm); flex-direction: column; align-items: stretch; gap: 14px; }
  .hero-note { font-size: 10px; }
  .hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .hero-stats div { flex-direction: column; gap: 3px; }
  .hero-stats strong { font-size: 19px; }
  .hero-stats span { font-size: 9px; white-space: normal; }

  /* materials */
  .material-tablist { display: grid; grid-template-columns: 1fr 1fr; width: 100%; gap: 4px; margin-bottom: 20px; }
  .marquee-row { gap: 48px; padding-right: 48px; }
  .marquee-item { height: 34px; }
  .marquee-mark { font-size: 20px; }
  .marquee-mark.brand-alusan { font-size: 18px; }
  .marquee-slot { font-size: 11px; }
  .logo-marquee { padding: 22px 0; }
  .hero-actions .button { min-width: 0; width: 100%; min-height: 54px; padding: 16px 24px; }
  .contact-card { padding: 24px 20px; }
  .material-tab { justify-content: center; padding: 12px 8px; min-height: 50px; font-size: 11px; }
  .material-note { align-items: flex-start; margin-bottom: 18px; font-size: 11px; line-height: 1.45; }
  .material-note .note-mark { margin-top: 5px; }
  .surface-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .surface-card .surface-media img, .surface-card .surface-solid { height: 168px; }
  .surface-card .surface-info { padding: 14px 13px 16px; }
  .surface-card .surface-spec { margin-top: 10px; padding-top: 9px; font-size: 9px; }
  .card-ribbon { top: 15px; left: -46px; width: 148px; }
  .card-ribbon span { padding: 5px 0; font-size: 8px; letter-spacing: .07em; }
  .surface-footer { flex-direction: column; align-items: flex-start; gap: 8px; margin-top: 24px; }
  .surface-footer .text-link { margin: 8px 0 0; }

  /* body sections */
  .intro-grid { gap: 30px; }
  .intro-copy { padding-top: 0; }
  .intro-image { min-height: 320px; height: 320px; }
  .intro-carousel { bottom: 40px; left: 16px; right: 16px; }
  .intro-timeline { left: 16px; right: 16px; bottom: 16px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading-split { display: grid; gap: 18px; }
  .section-heading-split > p { margin: 0; }
  .visual-break { height: 280px; }
  .visual-break-caption { width: calc(100% - 32px); bottom: 22px; }
  .visual-break-caption span:last-child { font-size: 14px; }
  .category-grid, .project-grid { grid-template-columns: 1fr; gap: 10px; }
  .category-card:first-child, .project-card-large { grid-column: auto; }
  .category-image { height: 230px; }
  .category-body { padding: 20px 18px 26px; }
  .category-body h3 { font-size: 21px; margin: 14px 0 12px; }
  .category-body p { min-height: 0; margin-bottom: 20px; }
  .brand-row { grid-template-columns: 1fr; gap: 14px; padding: 22px 18px; }
  .brand-row > div:nth-child(2) { display: block; }
  .brand-row p { max-width: none; }
  .brand-row .text-link { margin-top: 14px; }
  .brand-mark { font-size: 26px; }
  .project-card, .project-card-large { min-height: 330px; }
  .project-card h3 { font-size: 20px; }

  /* pro + contact */
  .pro-grid, .contact-grid { grid-template-columns: 1fr; gap: 10px; }
  .pro-visual { min-height: 300px; }
  .pro-visual figcaption { inset: auto 18px 18px; }
  .pro-figures { gap: 24px; margin-top: 14px; padding-top: 14px; }
  .pro-figures strong { font-size: 23px; }
  .pro-cards { gap: 10px; }
  .pro-card { grid-template-columns: 32px 1fr; gap: 4px 12px; padding: 18px; }
  .pro-card b { font-size: 14px; }
  .pro-cta { min-height: 52px; margin-top: 10px; }
  .contact-visual { min-height: 240px; }
  .contact-visual figcaption { inset: auto 18px 18px; }
  .contact-card { padding: 22px 18px; }
  .contact-details { grid-template-columns: 1fr; row-gap: 0; }
  .contact-details div { padding: 13px 0; }
  .contact-quick { margin-top: 16px; }
  .contact-chip, .social-link { flex: 1 1 100%; }
  .social-row { padding-top: 18px; }
  .contact-action { min-height: 52px; }

  /* footer + overlays */
  .site-footer { padding: 56px 0 22px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; padding-bottom: 30px; }
  .footer-brand, .footer-callback { grid-column: 1 / -1; }
  .footer-callback .button { min-height: 52px; }
  .footer-bottom { display: grid; gap: 8px; }
  .messenger { right: 14px; bottom: 14px; gap: 10px; }
  .messenger-link, .messenger-toggle { width: 52px; height: 52px; }
  .messenger-link svg, .messenger-toggle svg { width: 23px; height: 23px; }
  .toast { left: 16px; right: 16px; bottom: 84px; transform: translateY(16px); text-align: center; border-radius: var(--r-sm); }
  .toast.is-visible { transform: translateY(0); }
  .quote-dialog { width: calc(100% - 24px); }
  .dialog-inner { padding: 46px 20px 26px; }
  .dialog-copy h2 { font-size: 34px; }
  .quote-form { grid-template-columns: 1fr; gap: 20px; }
  .quote-form label:nth-last-child(2), .quote-form button { grid-column: auto; }
  .quote-form button { width: 100%; min-height: 52px; }
  .detail-image, .detail-solid { height: 160px; }
}

@media (max-width: 400px) {
  .container { width: calc(100% - 24px); }
  .surface-grid { grid-template-columns: 1fr; }
  .surface-card .surface-media img, .surface-card .surface-solid { height: 210px; }
  .hero-stats strong { font-size: 17px; }
  .material-tab { font-size: 10px; padding: 12px 5px; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (hover: none) {
  .surface-card:hover .surface-info strong, .category-card:hover .category-body h3 { color: inherit; }
  .pro-card:hover, .brand-row:hover { background: inherit; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; filter: none; }
  .tl-step.is-active .tl-fill { width: 100%; }
}

/* ============================================================
   MOBILE FIXES: language switcher, phone field, focus rings
   ============================================================ */

/* language switcher inside the burger menu */
.mobile-lang { display: none; gap: 6px; margin-top: 16px; padding: 5px; background: #ecede7; border-radius: 999px; }
.mobile-lang button { flex: 1; min-height: 44px; padding: 10px 8px; border: 0; border-radius: 999px; background: transparent; color: #5c6462; font-size: 13px; font-weight: 700; transition: background .3s var(--ease), color .3s var(--ease); }
.mobile-lang button.is-active { background: var(--ink); color: #fff; }

/* phone field with the +995 prefix, matching the footer */
.field-phone { display: flex; align-items: baseline; gap: 8px; margin-top: 9px; border-bottom: 1px solid #dfe1da; }
.field-phone i { flex: 0 0 auto; font: 400 13px/1.2 Arial, sans-serif; font-style: normal; color: #8a908e; }
.field-phone input { flex: 1; margin-top: 0; border: 0; background: transparent; padding: 12px 0; }
.field-phone:focus-within { border-bottom-color: var(--yellow); }

/* the dialog wrapper takes focus on open, so no control shows a ring */
.dialog-inner:focus, .dialog-inner:focus-visible { outline: none; }
.dialog-close:focus:not(:focus-visible) { outline: none; }