/* ===== Wall Screen — Design System v2 ===== */
:root {
  --bg: #0e0d0b;
  --bg-2: #161411;
  --surface: #1d1a16;
  --glass: rgba(255,255,255,.045);
  --line: #322d26;
  --text: #f4f0ea;
  --muted: #b3a89a;
  --gold: #c9a667;
  --gold-2: #e3c789;
  --gold-grad: linear-gradient(115deg, #a8854a, #e3c789 55%, #c9a667);
  --green: #25d366;
  --white: #ffffff;
  --radius: 16px;
  --maxw: 1200px;
  --shadow: 0 24px 60px rgba(0,0,0,.5);
  --font: 'Heebo', system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --display: 'Frank Ruhl Libre', Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html { font-size: 100%; } /* a11y font scaling hook */

body {
  font-family: var(--font);
  background:
    radial-gradient(1200px 600px at 85% -5%, rgba(201,166,103,.07), transparent 55%),
    radial-gradient(900px 500px at 0% 40%, rgba(201,166,103,.04), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.75;
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* skip link (a11y) */
.skip-link { position: absolute; top: -60px; right: 16px; z-index: 300; background: var(--gold); color: #1a1714; padding: 10px 18px; border-radius: 0 0 10px 10px; font-weight: 700; transition: top .2s; }
.skip-link:focus { top: 0; }

/* keyboard focus ring (on-brand, only for keyboard users) */
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; border-radius: 4px; }
.btn:focus-visible, .nav-cta:focus-visible, .filter-btn:focus-visible { outline-offset: 4px; }
.gallery-grid .g-item:focus-visible { outline: 3px solid var(--gold-2); outline-offset: 3px; }
.gallery-grid .g-item { cursor: pointer; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline-offset: 1px; }

/* ===== Progress bar ===== */
.progress-bar { position: fixed; top: 0; right: 0; height: 3px; width: 0; z-index: 120; background: var(--gold-grad); box-shadow: 0 0 12px rgba(201,166,103,.6); }

/* ===== Header / Nav ===== */
.site-header { position: fixed; top: 0; right: 0; left: 0; z-index: 100; padding: 16px 0; transition: background .35s, box-shadow .35s, padding .35s; }
.site-header.scrolled { background: rgba(14,13,11,.9); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); padding: 9px 0; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.logo-img { height: 28px; width: auto; display: block; transition: height .35s ease; }
.site-header.scrolled .logo-img { height: 23px; }
.site-footer .logo-img { height: 34px; }
.site-footer .logo-lockup { height: 54px; }

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a { position: relative; padding: 8px 11px; border-radius: 8px; font-size: 14.5px; font-weight: 500; transition: background .2s, color .2s; }
.nav-links a:hover { background: rgba(201,166,103,.12); color: var(--gold-2); }
.nav-links a.active { color: var(--gold-2); }
.nav-cta { background: var(--gold-grad); color: #1a1714 !important; font-weight: 700; padding: 9px 16px !important; border-radius: 50px !important; }
.nav-cta:hover { filter: brightness(1.1); }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); cursor: pointer; padding: 8px; }
.nav-toggle svg { width: 28px; height: 28px; }

/* ===== Buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; cursor: pointer; padding: 14px 30px; border-radius: 50px; font-size: 16px; font-weight: 700; font-family: var(--font); border: 0; transition: transform .15s, filter .2s, border-color .2s, color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold-grad); color: #1a1714; box-shadow: 0 8px 26px rgba(201,166,103,.25); }
.btn-gold:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-2); }

/* ===== Sections ===== */
section { position: relative; }
.section-pad { padding: 96px 0; }
.eyebrow { display: inline-block; font-size: 12.5px; letter-spacing: 4px; text-transform: uppercase; color: var(--gold); font-weight: 700; margin-bottom: 14px; }
.section-title { font-family: var(--display); font-weight: 900; line-height: 1.15; }
h1.section-title { font-size: clamp(34px, 5vw, 58px); }
h2.section-title { font-size: clamp(28px, 4vw, 46px); }
.grad-text { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { color: var(--muted); font-size: 18px; max-width: 62ch; }
.divider { width: 56px; height: 3px; background: linear-gradient(90deg, var(--gold), transparent); border-radius: 3px; margin: 18px 0; }
.center { text-align: center; }
.center .divider, .center .lead { margin-inline: auto; }
.alt-bg { background: linear-gradient(180deg, var(--bg-2), rgba(22,20,17,.4)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ===== Hero ===== */
.hero { min-height: 94vh; display: flex; align-items: center; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(to left, rgba(14,13,11,.5), rgba(14,13,11,.9)), var(--hero-img) center/cover; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(1000px 520px at 82% 8%, rgba(201,166,103,.13), transparent 60%); }
.hero-inner { max-width: 760px; padding-top: 90px; }
.hero h1 { font-family: var(--display); font-weight: 900; font-size: clamp(40px, 7vw, 80px); line-height: 1.05; margin-bottom: 18px; }
.hero p { font-size: clamp(17px, 2vw, 21px); color: #e9e2d6; max-width: 56ch; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 22px; margin-top: 44px; flex-wrap: wrap; }
.hero-badges span { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: #d8cfc0; }
.hero-badges svg { width: 17px; height: 17px; color: var(--gold-2); flex: none; }
.scroll-hint { position: absolute; bottom: 26px; right: 50%; transform: translateX(50%); color: var(--gold-2); animation: hint 2.2s infinite; }
.scroll-hint svg { width: 26px; height: 26px; }
@keyframes hint { 0%,100% { transform: translate(50%, 0); opacity: .9; } 50% { transform: translate(50%, 9px); opacity: .4; } }

/* page hero */
.page-hero { padding: 165px 0 72px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(rgba(14,13,11,.68), rgba(14,13,11,.93)), var(--hero-img) center/cover; }
.page-hero h1 { font-family: var(--display); font-weight: 900; font-size: clamp(34px, 6vw, 60px); }
.crumbs { color: var(--muted); font-size: 14px; margin-top: 10px; }
.crumbs a:hover { color: var(--gold-2); }

/* ===== Feature rows ===== */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.feature + .feature { margin-top: 88px; }
.feature.reverse { direction: ltr; }
.feature.reverse > * { direction: rtl; }
.feature .media { position: relative; }
.feature .media img { width: 100%; height: 440px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.feature .media::after { content: ""; position: absolute; inset: 16px -16px -16px 16px; border: 1px solid var(--gold); border-radius: var(--radius); z-index: -1; opacity: .45; }

/* ===== Cards ===== */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--glass); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; transition: transform .25s, border-color .25s, background .25s; }
.card:hover { transform: translateY(-6px); border-color: var(--gold); background: rgba(255,255,255,.07); }
.card .ic { width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; background: rgba(201,166,103,.13); color: var(--gold-2); margin-bottom: 18px; }
.card .ic svg { width: 26px; height: 26px; }
.card h3 { font-size: 21px; margin-bottom: 10px; font-weight: 700; }
.card p { color: var(--muted); font-size: 15px; }
.product-card { padding: 0; overflow: hidden; }
.product-card img { height: 250px; width: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover img { transform: scale(1.05); }
.product-card .pc-body { padding: 24px 26px; }

/* ===== Steps (איך זה עובד) ===== */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; position: relative; }
.step { position: relative; padding: 26px 18px 22px; background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); text-align: center; transition: border-color .25s, transform .25s; }
.step:hover { border-color: var(--gold); transform: translateY(-4px); }
.step .s-num { width: 46px; height: 46px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; background: var(--gold-grad); color: #1a1714; font-weight: 900; font-size: 19px; font-family: var(--display); box-shadow: 0 6px 18px rgba(201,166,103,.3); }
.step h4 { font-size: 16.5px; margin-bottom: 6px; }
.step p { font-size: 13.5px; color: var(--muted); line-height: 1.6; }

/* ===== Audiences strip ===== */
.chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border: 1px solid var(--line); border-radius: 50px; background: var(--glass); font-size: 15px; transition: border-color .2s, color .2s; }
.chip:hover { border-color: var(--gold); color: var(--gold-2); }
.chip svg { width: 17px; height: 17px; color: var(--gold-2); }

/* ===== Stats ===== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 30px 14px; background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); }
.stat .num { font-family: var(--display); font-size: 48px; font-weight: 900; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.stat .lbl { color: var(--muted); margin-top: 10px; font-size: 15px; }

/* ===== Testimonials ===== */
.t-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.t-card { background: var(--glass); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; position: relative; }
.t-card::before { content: "”"; position: absolute; top: 6px; left: 20px; font-family: var(--display); font-size: 80px; color: rgba(201,166,103,.25); line-height: 1; }
.t-card p { color: #ddd5c8; font-size: 15.5px; margin-bottom: 18px; }
.t-card .t-name { color: var(--gold-2); font-weight: 700; font-size: 14.5px; }
.t-card .t-stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 12px; font-size: 15px; }

/* ===== FAQ ===== */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; margin-bottom: 14px; background: var(--glass); overflow: hidden; transition: border-color .25s; }
.faq-item.open { border-color: var(--gold); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 20px 24px; background: none; border: 0; color: var(--text); font-family: var(--font); font-size: 17px; font-weight: 600; cursor: pointer; text-align: right; }
.faq-q::after { content: "+"; font-size: 26px; color: var(--gold-2); transition: transform .3s; flex: none; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; padding: 0 24px; color: var(--muted); font-size: 15.5px; }
.faq-item.open .faq-a { max-height: 320px; padding: 0 24px 22px; }

/* ===== Gallery ===== */
.filter-bar { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn { padding: 10px 26px; border-radius: 50px; border: 1px solid var(--line); background: transparent; color: var(--text); font-family: var(--font); font-size: 15px; font-weight: 600; cursor: pointer; transition: all .25s; }
.filter-btn:hover { border-color: var(--gold); color: var(--gold-2); }
.filter-btn.active { background: var(--gold-grad); color: #1a1714; border-color: transparent; }
.gallery-grid { columns: 3; column-gap: 18px; }
.gallery-grid .g-item { break-inside: avoid; margin-bottom: 18px; border-radius: 14px; overflow: hidden; cursor: pointer; position: relative; }
.gallery-grid .g-item img { width: 100%; transition: transform .5s, filter .3s; filter: saturate(.95); }
.gallery-grid .g-item:hover img { transform: scale(1.06); filter: saturate(1.1); }
.gallery-grid .g-item::after { content: "＋"; position: absolute; inset: 0; display: grid; place-items: center; background: rgba(14,13,11,.45); color: var(--gold-2); font-size: 34px; opacity: 0; transition: opacity .3s; }
.gallery-grid .g-item:hover::after { opacity: 1; }

.lightbox { position: fixed; inset: 0; background: rgba(8,7,6,.95); z-index: 250; display: none; align-items: center; justify-content: center; padding: 30px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90%; max-height: 86%; border-radius: 10px; box-shadow: var(--shadow); }
.lightbox .close { position: absolute; top: 20px; left: 26px; color: #fff; font-size: 40px; cursor: pointer; line-height: 1; }
.lb-prev, .lb-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.08); border: 1px solid var(--line); color: #fff; width: 52px; height: 52px; border-radius: 50%; font-size: 24px; cursor: pointer; display: grid; place-items: center; transition: background .2s; }
.lb-prev:hover, .lb-next:hover { background: rgba(201,166,103,.3); }
.lb-prev { right: 22px; } .lb-next { left: 22px; }

/* ===== Articles ===== */
.article-card { display: flex; flex-direction: column; gap: 10px; background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .25s, border-color .25s; }
.article-card:hover { transform: translateY(-5px); border-color: var(--gold); }
.article-card .a-date { color: var(--gold); font-size: 13px; letter-spacing: 1px; }
.article-card h3 { font-size: 20px; line-height: 1.4; }
.article-card p { color: var(--muted); font-size: 14.5px; flex: 1; }
.article-card .a-more { color: var(--gold-2); font-weight: 700; font-size: 14.5px; }

/* ===== CTA band ===== */
.cta-band { background: linear-gradient(120deg, #1e1a15, #2a2118 60%, #1e1a15); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 280px at 15% 50%, rgba(201,166,103,.12), transparent 65%); }
.cta-band .inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; position: relative; }

/* ===== Contact ===== */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px; }
.info-item .ic { width: 46px; height: 46px; flex: none; border-radius: 12px; background: rgba(201,166,103,.13); color: var(--gold-2); display: grid; place-items: center; }
.info-item .ic svg { width: 22px; height: 22px; }
.info-item h4 { font-size: 16px; margin-bottom: 2px; }
.info-item p, .info-item a { color: var(--muted); font-size: 15px; }
.info-item a:hover { color: var(--gold-2); }
.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.form .field { margin-bottom: 16px; }
.form label { display: block; font-size: 14px; margin-bottom: 7px; font-weight: 500; }
.form input, .form select, .form textarea { width: 100%; padding: 13px 15px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg-2); color: var(--text); font-family: var(--font); font-size: 15px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; border-color: var(--gold); }
.form textarea { min-height: 110px; resize: vertical; }
.form .btn { width: 100%; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 12px; text-align: center; }

/* form validation + success + anti-spam */
.field-error { color: #ff7a7a; font-size: 13px; margin-top: 6px; font-weight: 500; }
.form input[aria-invalid="true"], .form select[aria-invalid="true"], .form textarea[aria-invalid="true"],
.newsletter input[aria-invalid="true"] { border-color: #ff7a7a; outline: none; }
.form-status { margin-top: 14px; padding: 13px 16px; border-radius: 11px; background: rgba(37,211,102,.12); border: 1px solid rgba(37,211,102,.4); color: #b7f0cd; font-size: 14.5px; line-height: 1.5; opacity: 0; transform: translateY(6px); transition: opacity .3s ease, transform .3s ease; }
.form-status.show { opacity: 1; transform: none; }
.hp-field { position: absolute !important; left: -9999px !important; top: auto; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }

/* ===== Footer ===== */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 64px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 36px; margin-bottom: 40px; }
.footer-grid p { color: var(--muted); font-size: 14.5px; margin-top: 14px; max-width: 38ch; }
.footer-col h5 { font-size: 15px; letter-spacing: 1px; margin-bottom: 16px; color: var(--gold-2); }
.footer-col a { display: block; color: var(--muted); font-size: 14.5px; padding: 4px 0; }
.footer-col a:hover { color: var(--text); }
.newsletter { display: flex; gap: 8px; margin-top: 12px; }
.newsletter input { flex: 1; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font-family: var(--font); font-size: 14px; }
.newsletter button { padding: 12px 20px; border-radius: 10px; border: 0; background: var(--gold-grad); color: #1a1714; font-weight: 700; font-family: var(--font); cursor: pointer; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 13px; }
.footer-bottom a { color: var(--gold-2); }

/* ===== Floating buttons ===== */
.fab, .fab-wa, .to-top { position: fixed; z-index: 90; display: grid; place-items: center; border-radius: 50%; cursor: pointer; }
.fab-wa { bottom: 22px; left: 22px; width: 58px; height: 58px; background: var(--green); color: #fff; box-shadow: 0 10px 28px rgba(37,211,102,.4); transition: transform .2s; }
.fab-wa:hover { transform: scale(1.08); }
.fab-wa svg { width: 30px; height: 30px; }
.fab { bottom: 92px; left: 22px; width: 48px; height: 48px; background: var(--gold-grad); color: #1a1714; box-shadow: 0 8px 22px rgba(201,166,103,.4); display: none; }
.fab svg { width: 22px; height: 22px; }
.to-top { bottom: 22px; right: 22px; width: 46px; height: 46px; background: rgba(255,255,255,.07); border: 1px solid var(--line); color: var(--gold-2); opacity: 0; pointer-events: none; transition: opacity .3s; border-width: 1px; border-style: solid; }
.to-top.visible { opacity: 1; pointer-events: auto; }
.to-top svg { width: 20px; height: 20px; }

/* ===== Cookie banner ===== */
.cookie-banner { position: fixed; bottom: -160px; right: 50%; transform: translateX(50%); z-index: 200; width: min(620px, calc(100% - 32px)); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px; box-shadow: var(--shadow); transition: bottom .45s ease; }
.cookie-banner.visible { bottom: 18px; }
.cookie-banner p { font-size: 14px; color: var(--muted); }
.cookie-banner-btns { display: flex; gap: 8px; flex: none; }
.cookie-banner-btns button { padding: 9px 18px; border-radius: 9px; border: 0; cursor: pointer; font-family: var(--font); font-weight: 700; font-size: 13.5px; }
.cookie-btn-accept { background: var(--gold-grad); color: #1a1714; }
.cookie-btn-decline { background: transparent; color: var(--muted); border: 1px solid var(--line) !important; }

/* ===== Accessibility widget ===== */
.a11y-btn { position: fixed; top: 45%; right: 0; z-index: 210; width: 44px; height: 44px; border-radius: 10px 0 0 10px; border: 0; background: #1a66ff; color: #fff; cursor: pointer; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0,0,0,.4); }
.a11y-btn svg { width: 26px; height: 26px; }
.a11y-panel { position: fixed; top: 45%; right: 50px; transform: translateY(-12%); z-index: 210; width: 230px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px; display: none; box-shadow: var(--shadow); }
.a11y-panel.open { display: block; }
.a11y-panel strong { display: block; margin-bottom: 10px; color: var(--gold-2); font-size: 15px; }
.a11y-panel button { display: block; width: 100%; text-align: right; padding: 9px 12px; margin-bottom: 6px; border-radius: 8px; border: 1px solid var(--line); background: var(--glass); color: var(--text); font-family: var(--font); font-size: 13.5px; cursor: pointer; transition: border-color .2s; }
.a11y-panel button:hover { border-color: var(--gold); }
.a11y-panel a { display: block; text-align: center; margin-top: 8px; color: var(--gold-2); font-size: 13px; text-decoration: underline; }
/* a11y modes */
html.a11y-grayscale { filter: grayscale(1); }
html.a11y-contrast { filter: contrast(1.35) brightness(1.05); }
html.a11y-readable body, html.a11y-readable .section-title, html.a11y-readable h1, html.a11y-readable h2, html.a11y-readable h3 { font-family: Arial, Helvetica, sans-serif !important; }
html.a11y-links a { text-decoration: underline !important; color: #ffd97a !important; }

/* reveal — content visible by default; hidden only when JS enables animation */
.reveal { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
body.reveal-on .reveal { opacity: 0; transform: translateY(28px); }
body.reveal-on .reveal.in { opacity: 1; transform: none; }

/* ===== Micro-polish (subtle, brand-preserving) ===== */
::selection { background: rgba(201,166,103,.32); color: #fff; }

/* custom gold scrollbar */
html { scrollbar-color: var(--gold) var(--bg-2); scrollbar-width: thin; }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--gold-2), var(--gold)); border-radius: 20px; border: 2px solid var(--bg-2); }
::-webkit-scrollbar-thumb:hover { background: var(--gold-2); }

/* gold-button shimmer sweep on hover */
.btn-gold { position: relative; overflow: hidden; isolation: isolate; }
.btn-gold::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, transparent 22%, rgba(255,255,255,.45) 50%, transparent 78%); transform: translateX(-130%); transition: transform .6s ease; }
.btn-gold:hover::after { transform: translateX(130%); }

/* richer depth on card hover */
.card:hover, .product-card:hover, .article-card:hover { box-shadow: 0 18px 50px rgba(0,0,0,.45); }

/* animated underline under the active nav link */
.nav-links a.active::after { content: ""; position: absolute; left: 11px; right: 11px; bottom: 1px; height: 2px; background: var(--gold-grad); border-radius: 2px; }

/* gentle attention pulse on the WhatsApp button */
.fab-wa::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--green); z-index: -1; animation: wa-pulse 2.8s ease-out infinite; }
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .5; } 70%, 100% { transform: scale(1.75); opacity: 0; } }

/* slow Ken-Burns drift on the homepage hero image */
.hero::before { animation: hero-drift 24s ease-in-out infinite alternate; will-change: transform; }
@keyframes hero-drift { from { transform: scale(1); } to { transform: scale(1.08); } }

/* ===== Hero v2 (editorial) ===== */
.hero-v2 .hero-inner { max-width: 820px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 14px; font-size: 12.5px; letter-spacing: 4px; text-transform: uppercase; color: var(--gold-2); font-weight: 700; margin-bottom: 20px; }
.hero-eyebrow i { display: block; width: 34px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.hero-eyebrow i:last-child { background: linear-gradient(90deg, var(--gold), transparent); }
.hero-v2 h1 { font-size: clamp(42px, 7.5vw, 86px); letter-spacing: -.5px; }
.hero-trust { list-style: none; display: flex; flex-wrap: wrap; align-items: center; margin-top: 40px; }
.hero-trust li { position: relative; font-size: 14px; color: #d8cfc0; padding: 0 20px; }
.hero-trust li:first-child { padding-inline-start: 0; }
.hero-trust li::after { content: ""; position: absolute; inset-inline-start: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 14px; background: var(--line); }
.hero-trust li:first-child::after { display: none; }
.hero-trust li::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); margin-inline-end: 9px; vertical-align: middle; }

.hero-scroll { position: absolute; bottom: 24px; right: 50%; transform: translateX(50%); display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--gold-2); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; }
.hero-scroll svg { width: 22px; height: 22px; animation: bob 2.2s infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); opacity: .9; } 50% { transform: translateY(6px); opacity: .45; } }

@keyframes heroUp { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.hero-v2 .hero-inner > * { opacity: 0; animation: heroUp .9s cubic-bezier(.2,.7,.2,1) forwards; }
.hero-v2 .hero-eyebrow { animation-delay: .05s; }
.hero-v2 h1 { animation-delay: .18s; }
.hero-v2 p { animation-delay: .34s; }
.hero-v2 .hero-actions { animation-delay: .48s; }
.hero-v2 .hero-trust { animation-delay: .62s; }

/* ===== Materials & Finishes ===== */
.materials { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.mat { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding-bottom: 22px; overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s; }
.mat:hover { transform: translateY(-6px); border-color: var(--gold); box-shadow: 0 18px 44px rgba(0,0,0,.4); }
.mat-sw { height: 150px; position: relative; overflow: hidden; }
.mat-sw::before { content: ""; position: absolute; top: -50%; inset-inline-start: -30%; width: 45%; height: 200%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent); transform: rotate(18deg); }
.mat-sw::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(14,13,11,.4)); }
.mat h4 { font-size: 17px; margin: 18px 22px 6px; }
.mat p { font-size: 13.5px; color: var(--muted); margin: 0 22px; line-height: 1.6; }
.mat-glass { background: linear-gradient(135deg, #243338, #6f8a93 45%, #bcd0d5 72%, #8fa3a8); }
.mat-concrete { background: linear-gradient(135deg, #46433e, #79736b 50%, #9a9389); }
.mat-wood { background: linear-gradient(135deg, #36210f, #7a4d2e 45%, #ad7a4f 80%, #cda079); }
.mat-metal { background: linear-gradient(135deg, #45484d, #9aa0a8 42%, #dde2e6 58%, #888d94); }

/* ===== Featured projects ===== */
.fp-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.fp-all { flex: none; }
.fp-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 16px; }
.fp-item { position: relative; overflow: hidden; border-radius: var(--radius); }
.fp-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; filter: saturate(.96); }
.fp-item:hover img { transform: scale(1.07); filter: saturate(1.06); }
.fp-feat { grid-column: span 2; grid-row: span 2; }
.fp-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(14,13,11,.72)); transition: opacity .3s; }
.fp-cap { position: absolute; inset-inline: 18px; bottom: 15px; z-index: 2; color: #fff; font-size: 14px; font-weight: 600; transform: translateY(5px); transition: transform .3s, color .2s; }
.fp-item:hover .fp-cap { transform: none; color: var(--gold-2); }

/* ===== Before/After (patent demo) ===== */
.ba { --pos: 50%; direction: ltr; position: relative; aspect-ratio: 16/9; max-width: 980px; margin: 0 auto; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); user-select: none; }
.ba-img { position: absolute; inset: 0; }
.ba-img img { width: 100%; height: 100%; object-fit: cover; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; background: rgba(255,255,255,.9); transform: translateX(-1px); z-index: 3; pointer-events: none; }
.ba-grip { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 48px; height: 48px; border-radius: 50%; background: var(--gold-grad); color: #1a1714; display: grid; place-items: center; box-shadow: 0 8px 20px rgba(0,0,0,.45); }
.ba-grip svg { width: 22px; height: 22px; }
.ba-tag { position: absolute; bottom: 16px; z-index: 3; font-size: 12.5px; font-weight: 600; color: #fff; background: rgba(14,13,11,.62); border: 1px solid rgba(255,255,255,.18); padding: 6px 13px; border-radius: 50px; backdrop-filter: blur(4px); pointer-events: none; }
.ba-tag-off { left: 16px; }
.ba-tag-on { right: 16px; }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; z-index: 4; }
.ba:focus-within .ba-grip { box-shadow: 0 0 0 4px rgba(201,166,103,.5), 0 8px 20px rgba(0,0,0,.45); }

/* ===== Partners band ===== */
.partners-band { padding: 40px 0; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partners-title { text-align: center; color: var(--muted); font-size: 12.5px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 22px; }
.partners { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 16px 36px; }
.partner { display: inline-flex; align-items: center; gap: 10px; color: #cabfac; font-size: 15px; font-weight: 600; opacity: .7; transition: opacity .25s, color .25s; }
.partner:hover { opacity: 1; color: var(--gold-2); }
.partner svg { width: 22px; height: 22px; color: var(--gold-2); flex: none; }

/* ===== Refined interior hero ===== */
.page-hero { padding-top: 178px; }
.page-hero .eyebrow { display: inline-flex; align-items: center; gap: 14px; color: var(--gold-2); }
.page-hero .eyebrow::before, .page-hero .eyebrow::after { content: ""; width: 28px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.page-hero .eyebrow::after { background: linear-gradient(90deg, var(--gold), transparent); }
.page-hero .container > * { opacity: 0; animation: heroUp .8s cubic-bezier(.2,.7,.2,1) forwards; }
.page-hero .container > *:nth-child(1) { animation-delay: .05s; }
.page-hero .container > *:nth-child(2) { animation-delay: .18s; }
.page-hero .container > *:nth-child(3) { animation-delay: .3s; }

/* ===== Refresh responsive ===== */
@media (max-width: 900px) {
  .materials { grid-template-columns: repeat(2, 1fr); }
  .fp-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 168px; }
  .fp-feat { grid-column: span 2; grid-row: span 1; }
  .hero-trust { margin-top: 30px; }
}
@media (max-width: 540px) {
  .materials { grid-template-columns: 1fr 1fr; gap: 14px; }
  .fp-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .fp-feat { grid-column: span 1; }
  .hero-trust li { padding: 4px 14px; }
  .ba { aspect-ratio: 3 / 4; }
  .ba-tag { font-size: 11px; padding: 5px 10px; }
  .partners { gap: 12px 22px; }
  .partner { font-size: 14px; }
}

/* ===== Responsive ===== */
@media (max-width: 1080px) {
  .nav-links a { padding: 8px 8px; font-size: 13.5px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .nav-links { position: fixed; inset: 0 0 0 30%; flex-direction: column; align-items: stretch; justify-content: center; background: rgba(14,13,11,.98); backdrop-filter: blur(10px); padding: 30px; gap: 6px; transform: translateX(100%); transition: transform .3s ease; }
  .nav-links.open { transform: none; }
  .nav-links a { font-size: 18px; padding: 13px; }
  .nav-toggle { display: block; z-index: 110; }
  .feature, .feature.reverse { grid-template-columns: 1fr; gap: 26px; direction: rtl; }
  .feature .media img { height: 300px; }
  .grid-3, .grid-2, .t-row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { columns: 2; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .fab { display: grid; }
  .section-pad { padding: 64px 0; }
  .logo-img { height: 24px; }
}
@media (max-width: 540px) {
  .gallery-grid { columns: 1; }
  .stats, .steps { grid-template-columns: 1fr 1fr; }
  .hero-actions .btn { flex: 1; }
  .cookie-banner { flex-direction: column; text-align: center; }
}

/* respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, body.reveal-on .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .scroll-hint, .fab-wa::before, .hero-scroll svg { animation: none !important; }
  .hero::before { animation: none !important; transform: none !important; }
  .hero-v2 .hero-inner > * { opacity: 1 !important; animation: none !important; transform: none !important; }
  .page-hero .container > * { opacity: 1 !important; animation: none !important; transform: none !important; }
  .btn-gold::after { display: none; }
}