/* ===== ROOT ===== */
:root {
    --bg0: #080808; --bg1: #0e0e0e; --bg2: #141414; --bg3: #1a1a1a; --bg4: #222;
    --border: #242424; --border2: #333;
    --t1: #f2f2f2; --t2: #8a8a8a; --t3: #484848;
    --white: #ffffff;
    --nav-h: 68px;
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Montserrat', system-ui, sans-serif; background: var(--bg0); color: var(--t1); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg0); }
::-webkit-scrollbar-thumb { background: var(--border2); }

/* ===== PAGE TRANSITION ===== */
.pg-trans {
    position: fixed; inset: 0;
    background: #050505;
    z-index: 99999;
    transform: translateY(0%);
    pointer-events: none;
    will-change: transform;
}

/* ===== NAVIGATION ===== */
#nav {
    position: fixed; inset: 0 0 auto 0;
    height: var(--nav-h); z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 5rem;
    transition: background 0.5s, border-color 0.5s;
    border-bottom: 1px solid transparent;
}
#nav.solid { background: rgba(8,8,8,0.96); backdrop-filter: blur(24px); border-bottom-color: var(--border); }
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo-main { font-family: 'Rajdhani', sans-serif; font-size: 1.75rem; font-weight: 700; letter-spacing: 0.18em; color: var(--white); }
.logo-sub { font-size: 0.5rem; font-weight: 400; letter-spacing: 0.38em; color: var(--t3); text-transform: uppercase; margin-top: 1px; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase; color: var(--t2); position: relative; transition: color 0.3s; }
.nav-links a::after { content: ''; position: absolute; bottom: -3px; left: 0; width: 0; height: 1px; background: var(--white); transition: width 0.35s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-btn { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; padding: 0.55rem 1.4rem; border: 1px solid var(--border2); color: var(--t1); transition: all 0.3s; white-space: nowrap; }
.nav-btn:hover { background: var(--white); color: var(--bg0); border-color: var(--white); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--t1); transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ===== HOME HERO ===== */
#home { position: relative; height: 100vh; min-height: 680px; display: flex; align-items: center; overflow: hidden; }
.hero-photo { position: absolute; inset: 0; background: url('images/hala.jpg.jpg') center/cover no-repeat; transform: scale(1.04); animation: heroZoom 22s ease-in-out infinite alternate; }
@keyframes heroZoom { 0% { transform: scale(1.04); } 100% { transform: scale(1.1); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(5,5,5,0.97) 0%, rgba(5,5,5,0.82) 40%, rgba(5,5,5,0.55) 65%, rgba(5,5,5,0.7) 100%); }
.hero-grid-lines { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.018) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,0.018) 1px,transparent 1px); background-size: 70px 70px; }
.hero-scanline { position: absolute; left: 0; right: 0; height: 1px; background: linear-gradient(90deg,transparent 0%,rgba(255,255,255,0.08) 50%,transparent 100%); animation: scan 10s linear infinite; z-index: 2; }
@keyframes scan { 0% { top: -2px; } 100% { top: 100%; } }
#heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; }
.hero-bg-text { position: absolute; right: -3rem; top: 50%; transform: translateY(-50%); font-family: 'Rajdhani', sans-serif; font-size: clamp(12rem,22vw,20rem); font-weight: 900; letter-spacing: -0.04em; color: rgba(255,255,255,0.022); z-index: 3; user-select: none; pointer-events: none; line-height: 1; }
.hero-wrapper { position: relative; z-index: 5; width: 100%; height: 100%; display: flex; align-items: center; padding: 0 5rem; gap: 4rem; }
.hero-content { flex: 1; min-width: 0; }
.hero-kicker { display: flex; align-items: center; gap: 1rem; font-size: 0.58rem; font-weight: 600; letter-spacing: 0.45em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 2rem; animation: fadeSlideIn 0.8s ease 0.2s both; }
.hero-kicker::before { content: ''; width: 36px; height: 1px; background: rgba(255,255,255,0.3); flex-shrink: 0; }
.hero-title { font-family: 'Rajdhani', sans-serif; font-size: clamp(3.5rem,7.5vw,7.5rem); font-weight: 700; line-height: 0.92; letter-spacing: -0.02em; margin-bottom: 2rem; overflow: hidden; text-shadow: 0 2px 40px rgba(0,0,0,1), 0 0 80px rgba(0,0,0,0.8); }
.ht-line { display: block; animation: slideUp 0.75s ease both; transform: translateY(110%); }
.ht-line:nth-child(1) { animation-delay: 0.3s; }
.ht-line:nth-child(2) { animation-delay: 0.48s; }
.ht-line:nth-child(3) { animation-delay: 0.64s; color: rgba(255,255,255,0.5); }
@keyframes slideUp { to { transform: translateY(0); } }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.hero-divider { width: 48px; height: 1px; background: rgba(255,255,255,0.2); margin-bottom: 1.75rem; animation: fadeIn 1s ease 0.8s both; }
.hero-desc { font-size: 0.86rem; font-weight: 300; color: rgba(255,255,255,0.65); max-width: 460px; line-height: 1.9; margin-bottom: 2.5rem; animation: fadeIn 1s ease 0.9s both; text-shadow: 0 1px 12px rgba(0,0,0,0.9); }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeIn 1s ease 1.05s both; }
.hero-right { width: 380px; flex-shrink: 0; display: flex; flex-direction: column; gap: 2px; }
.hero-cat { position: relative; padding: 2rem 2.2rem; border: 1px solid rgba(255,255,255,0.07); background: rgba(5,5,5,0.7); backdrop-filter: blur(16px); transition: all 0.4s; overflow: hidden; animation: fadeSlideR 0.8s ease both; display: block; }
.hero-cat:nth-child(1) { animation-delay: 0.7s; }
.hero-cat:nth-child(2) { animation-delay: 0.9s; }
.hero-cat:nth-child(3) { animation-delay: 1.1s; }
@keyframes fadeSlideR { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: translateX(0); } }
.hero-cat::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--white); transform: scaleY(0); transform-origin: bottom; transition: transform 0.35s; }
.hero-cat:hover { border-color: rgba(255,255,255,0.18); background: rgba(255,255,255,0.06); }
.hero-cat:hover::before { transform: scaleY(1); }
.hcat-num { font-size: 0.5rem; letter-spacing: 0.45em; color: rgba(255,255,255,0.28); margin-bottom: 0.55rem; }
.hcat-name { font-family: 'Rajdhani', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--white); margin-bottom: 0.3rem; line-height: 1.1; }
.hcat-desc { font-size: 0.78rem; color: rgba(255,255,255,0.4); letter-spacing: 0.05em; }
.hcat-arrow { position: absolute; right: 1.5rem; top: 50%; transform: translateY(-50%) translateX(-6px); opacity: 0; transition: all 0.3s; color: var(--white); font-size: 1rem; }
.hero-cat:hover .hcat-arrow { opacity: 1; transform: translateY(-50%) translateX(0); }
.hero-bottom-bar { position: absolute; bottom: 0; left: 0; right: 0; z-index: 5; display: flex; align-items: stretch; border-top: 1px solid rgba(255,255,255,0.07); animation: fadeIn 1s ease 1.4s both; }
.hbb-item { flex: 1; padding: 1.25rem 0; display: flex; flex-direction: column; align-items: center; justify-content: center; border-right: 1px solid rgba(255,255,255,0.07); background: rgba(5,5,5,0.65); backdrop-filter: blur(10px); transition: background 0.3s; gap: 0.2rem; }
.hbb-item:last-child { border-right: none; }
.hbb-item:hover { background: rgba(255,255,255,0.04); }
.hbb-n { font-family: 'Rajdhani', sans-serif; font-size: 1.6rem; font-weight: 700; line-height: 1; color: var(--white); }
.hbb-l { font-size: 0.52rem; letter-spacing: 0.25em; text-transform: uppercase; color: rgba(255,255,255,0.3); }
.scroll-cue { position: absolute; bottom: 5rem; left: 5rem; z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 0.6rem; animation: fadeIn 1s ease 1.6s both; }
.scroll-cue-line { width: 1px; height: 55px; background: linear-gradient(to bottom,var(--t3),transparent); animation: pulse 2.5s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity:1;transform:scaleY(1); } 50% { opacity:0.4;transform:scaleY(0.6); } }
.scroll-cue-txt { font-size: 0.5rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--t3); writing-mode: vertical-lr; }

/* ===== TICKER ===== */
.ticker-wrap { overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg1); padding: 0.85rem 0; }
.ticker { display: flex; gap: 0; animation: tickerMove 28s linear infinite; width: max-content; }
.ticker-item { display: flex; align-items: center; gap: 2.5rem; padding: 0 2.5rem; font-size: 0.56rem; letter-spacing: 0.38em; text-transform: uppercase; color: var(--t3); white-space: nowrap; }
.ticker-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--t3); flex-shrink: 0; }
@keyframes tickerMove { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== HOME: PRODUCTS PREVIEW ===== */
.products-preview { display: flex; height: 72vh; min-height: 500px; gap: 2px; background: var(--border); }
.pp-card { flex: 1 1 0; min-width: 0; position: relative; overflow: hidden; display: flex; align-items: flex-end; transition: flex 0.6s cubic-bezier(0.76,0,0.24,1); }
.products-preview:hover .pp-card { flex: 0.75; }
.products-preview .pp-card:hover { flex: 1.25; }
.pp-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(25%); transition: transform 0.8s ease, filter 0.8s ease; }
.pp-card:hover .pp-img { transform: scale(1.06); filter: grayscale(0%); }
.pp-grad { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.97) 0%, rgba(0,0,0,0.45) 45%, rgba(0,0,0,0.1) 100%); transition: background 0.5s; }
.pp-card:hover .pp-grad { background: linear-gradient(to top, rgba(0,0,0,0.98) 0%, rgba(0,0,0,0.4) 40%, rgba(0,0,0,0.08) 100%); }
.pp-body { position: relative; z-index: 2; padding: 2.5rem; width: 100%; }
.pp-num { font-size: 0.52rem; letter-spacing: 0.45em; color: rgba(255,255,255,0.3); margin-bottom: 0.75rem; }
.pp-title { font-family: 'Rajdhani', sans-serif; font-size: clamp(1.8rem,3vw,2.8rem); font-weight: 700; color: var(--white); margin-bottom: 0.5rem; line-height: 1; }
.pp-sub { font-size: 0.72rem; color: rgba(255,255,255,0.45); margin-bottom: 1.5rem; }
.pp-cta { display: inline-flex; align-items: center; gap: 0.75rem; font-size: 0.65rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.7); transition: color 0.3s; }
.pp-cta-arrow { transition: transform 0.35s ease; }
.pp-card:hover .pp-cta { color: var(--white); }
.pp-card:hover .pp-cta-arrow { transform: translateX(6px); }

/* ===== HOME: MINI ABOUT ===== */
.home-about { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; padding: 8rem 5rem; background: var(--bg1); border-top: 1px solid var(--border); align-items: center; }
.ha-text p { font-size: 0.88rem; color: var(--t2); line-height: 1.95; margin-bottom: 1rem; }
.ha-text p:first-of-type { font-size: 0.95rem; color: var(--t1); font-weight: 300; }
.ha-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); }
.ha-stat { background: var(--bg2); padding: 2rem; transition: background 0.3s; }
.ha-stat:hover { background: var(--bg3); }
.ha-stat-n { font-family: 'Rajdhani', sans-serif; font-size: 2.8rem; font-weight: 700; line-height: 1; color: var(--white); }
.ha-stat-sfx { font-size: 1.4rem; }
.ha-stat-l { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t3); margin-top: 0.4rem; }

/* ===== HOME: CLIENTS STRIP ===== */
.clients-strip { padding: 3rem 5rem; background: var(--bg0); border-top: 1px solid var(--border); display: flex; align-items: center; gap: 3rem; flex-wrap: wrap; }
.cs-label { font-size: 0.58rem; font-weight: 600; letter-spacing: 0.35em; text-transform: uppercase; color: var(--t3); white-space: nowrap; }
.cs-divider { width: 1px; height: 24px; background: var(--border2); flex-shrink: 0; }
.cs-clients { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.cs-tag { padding: 0.4rem 0.85rem; border: 1px solid var(--border); font-size: 0.68rem; color: var(--t3); transition: all 0.3s; }
.cs-tag:hover { color: var(--t2); border-color: var(--border2); }

/* ===== SUB-PAGE HERO ===== */
.sub-hero { position: relative; padding: calc(var(--nav-h) + 5rem) 5rem 4.5rem; background: var(--bg1); border-bottom: 1px solid var(--border); overflow: hidden; min-height: 38vh; display: flex; flex-direction: column; justify-content: flex-end; }
.sub-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.015) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,0.015) 1px,transparent 1px); background-size: 70px 70px; }
.sub-hero-glow { position: absolute; top: -100px; left: 5rem; width: 400px; height: 400px; background: radial-gradient(circle, rgba(255,255,255,0.025) 0%, transparent 70%); pointer-events: none; }
.sub-hero-pg { font-size: 0.58rem; font-weight: 600; letter-spacing: 0.45em; text-transform: uppercase; color: var(--t3); margin-bottom: 1.25rem; display: flex; align-items: center; gap: 1rem; }
.sub-hero-pg a { color: var(--t3); transition: color 0.3s; }
.sub-hero-pg a:hover { color: var(--t2); }
.sub-hero-pg::before { content: ''; width: 28px; height: 1px; background: var(--t3); flex-shrink: 0; }
.sub-hero-title { font-family: 'Rajdhani', sans-serif; font-size: clamp(2.5rem,5vw,5rem); font-weight: 700; line-height: 0.95; letter-spacing: -0.02em; margin-bottom: 1rem; }
.sub-hero-desc { font-size: 0.88rem; color: var(--t2); max-width: 520px; line-height: 1.8; }
.sub-hero-bg-num { position: absolute; right: 4rem; bottom: -1rem; font-family: 'Rajdhani', sans-serif; font-size: 14rem; font-weight: 900; color: rgba(255,255,255,0.018); line-height: 1; pointer-events: none; user-select: none; }

/* ===== SHARED SECTIONS ===== */
.pg-section { padding: 7rem 5rem; }
.pg-section + .pg-section { border-top: 1px solid var(--border); }
.sec-label { display: flex; align-items: center; gap: 1rem; font-size: 0.58rem; font-weight: 600; letter-spacing: 0.45em; text-transform: uppercase; color: var(--t3); margin-bottom: 1.25rem; }
.sec-label::before { content: ''; width: 28px; height: 1px; background: var(--t3); }
.sec-title { font-family: 'Rajdhani', sans-serif; font-size: clamp(2rem,4.5vw,3.6rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.01em; }
.sec-title .dim { color: var(--t2); }
.divider { width: 36px; height: 1px; background: var(--border2); margin: 1.75rem 0; }
.sec-lead { font-size: 0.88rem; color: var(--t2); line-height: 1.85; max-width: 600px; }

/* reveal */
.r { opacity: 0; transform: translateY(36px); transition: opacity 0.8s ease, transform 0.8s ease; }
.r.vis { opacity: 1; transform: translateY(0); }
.r.d1 { transition-delay: 0.1s; } .r.d2 { transition-delay: 0.2s; } .r.d3 { transition-delay: 0.3s; } .r.d4 { transition-delay: 0.4s; }

/* ===== BUTTONS ===== */
.btn-prim { display: inline-flex; align-items: center; gap: 0.75rem; padding: 1rem 2.4rem; background: var(--white); color: var(--bg0); font-family: 'Montserrat', sans-serif; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; border: none; cursor: pointer; transition: all 0.35s; position: relative; overflow: hidden; }
.btn-prim::after { content: ''; position: absolute; inset: 0; background: linear-gradient(105deg,transparent 30%,rgba(255,255,255,0.35) 50%,transparent 70%); transform: translateX(-120%) skewX(-20deg); transition: transform 0.6s; }
.btn-prim:hover::after { transform: translateX(200%) skewX(-20deg); }
.btn-prim:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,255,255,0.12); }
.btn-sec { display: inline-flex; align-items: center; gap: 0.75rem; padding: 1rem 2.4rem; background: transparent; color: var(--t1); font-family: 'Montserrat', sans-serif; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; border: 1px solid var(--border2); cursor: pointer; transition: all 0.35s; }
.btn-sec:hover { border-color: var(--t2); color: var(--white); transform: translateY(-2px); }

/* ===== FORMS ===== */
.fg { display: flex; flex-direction: column; gap: 0.45rem; }
.fg.span2 { grid-column: 1 / -1; }
.flabel { font-size: 0.58rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--t2); }
.finput, .fselect, .ftextarea { background: var(--bg3); border: 1px solid var(--border); color: var(--t1); padding: 0.85rem 1.15rem; font-family: 'Montserrat', sans-serif; font-size: 0.82rem; outline: none; width: 100%; transition: border-color 0.3s; }
.finput:focus, .fselect:focus, .ftextarea:focus { border-color: var(--border2); }
.fselect { appearance: none; cursor: pointer; }
.ftextarea { resize: vertical; min-height: 110px; }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; }
.form-foot { grid-column: 1/-1; display: flex; align-items: center; justify-content: flex-end; gap: 1.5rem; margin-top: 0.5rem; }
.fnote { font-size: 0.68rem; color: var(--t3); }
.success-msg { grid-column: 1/-1; display: none; padding: 0.9rem 1.25rem; border: 1px solid #2a4a2a; background: #0a1a0a; color: #6ab86a; font-size: 0.78rem; letter-spacing: 0.05em; }
.success-msg.on { display: block; }

/* ===== BUFORY ===== */
.buf-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 5rem; align-items: start; margin-top: 4rem; margin-bottom: 4rem; }
.buf-intro-text { font-size: 0.86rem; color: var(--t2); line-height: 1.9; margin-bottom: 2rem; }
.feat-strip-v { display: flex; flex-direction: column; gap: 2px; background: var(--border); }
.feat-box-v { display: flex; background: var(--bg2); transition: background 0.3s; }
.feat-box-v:hover { background: var(--bg3); }
.feat-box-v-left { width: 72px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-right: 1px solid var(--border); padding: 1.25rem 0; }
.feat-n-sm { font-family: 'Rajdhani', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--white); }
.feat-box-v > div:last-child { padding: 1.25rem 1.5rem; }
.feat-title { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.3rem; }
.feat-desc { font-size: 0.75rem; color: var(--t2); line-height: 1.6; }
.buf-right { position: sticky; top: calc(var(--nav-h) + 2rem); }
.buf-img-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); }
.buf-img-item { position: relative; aspect-ratio: 3/4; overflow: hidden; background: var(--bg3); }
.buf-img-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(15%); transition: transform 0.6s, filter 0.6s; }
.buf-img-item:hover img { transform: scale(1.05); filter: grayscale(0%); }
.buf-img-label { position: absolute; bottom: 0.75rem; left: 0.75rem; font-size: 0.5rem; letter-spacing: 0.28em; text-transform: uppercase; color: rgba(255,255,255,0.35); }
.buf-quote { background: var(--bg2); border: 1px solid var(--border); padding: 4rem; }

/* ===== GALLERY ===== */
.gallery-grid { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 3rem; }
.gallery-item { position: relative; width: calc(20% - 5px); aspect-ratio: 1; overflow: hidden; background: var(--bg3); cursor: pointer; flex-shrink: 0; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(20%); transition: transform 0.5s, filter 0.5s; }
.gallery-item:hover img { transform: scale(1.06); filter: grayscale(0%); }
.gallery-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0); display: flex; align-items: center; justify-content: center; transition: background 0.35s; }
.gallery-overlay span { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: #fff; opacity: 0; transition: opacity 0.35s; }
.gallery-item:hover .gallery-overlay { background: rgba(0,0,0,0.38); }
.gallery-item:hover .gallery-overlay span { opacity: 1; }

/* ===== LIGHTBOX ===== */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.92); z-index: 9999; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.lightbox.on { opacity: 1; pointer-events: all; }
.lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; display: block; }
.lightbox-close { position: absolute; top: 1.5rem; right: 2rem; background: none; border: 1px solid rgba(255,255,255,0.25); color: #fff; font-size: 1rem; width: 2.4rem; height: 2.4rem; cursor: pointer; transition: background 0.2s; }

/* ===== TUNING ===== */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 2px; background: var(--border); margin-top: 4rem; }
.pcard { background: var(--bg2); display: flex; flex-direction: column; position: relative; overflow: hidden; transition: all 0.4s; }
.pcard-img { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--bg3); }
.pcard-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(15%); transition: transform 0.65s, filter 0.65s; }
.pcard:hover .pcard-img img { transform: scale(1.06); filter: grayscale(0%); }
.pbadge { position: absolute; top: 1rem; left: 1rem; background: rgba(0,0,0,0.88); border: 1px solid var(--border2); padding: 0.3rem 0.7rem; font-size: 0.52rem; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; color: var(--t2); z-index: 2; }
.pcard-body { padding: 1.75rem 2rem; flex: 1; display: flex; flex-direction: column; }
.pcard-num { font-size: 0.55rem; font-weight: 600; letter-spacing: 0.35em; color: var(--t3); margin-bottom: 0.6rem; }
.pcard-name { font-family: 'Rajdhani', sans-serif; font-size: 1.35rem; font-weight: 700; line-height: 1.15; margin-bottom: 0.5rem; }
.pcard-sub { font-size: 0.72rem; color: var(--t2); margin-bottom: 1.25rem; }
.pspecs { display: flex; flex-direction: column; border-top: 1px solid var(--border); margin-bottom: 1.5rem; }
.pspec { display: flex; justify-content: space-between; align-items: center; padding: 0.55rem 0; border-bottom: 1px solid var(--border); font-size: 0.72rem; }
.pspec-k { color: var(--t3); } .pspec-v { color: var(--t1); font-weight: 500; }
.pcard-footer { margin-top: auto; padding-top: 1.25rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: flex-end; }
.pprice-label { font-size: 0.55rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t3); margin-bottom: 0.2rem; }
.pprice-val { font-family: 'Rajdhani', sans-serif; font-size: 1.5rem; font-weight: 700; }
.pbtn { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.65rem 1.3rem; border: 1px solid var(--border2); font-family: 'Montserrat', sans-serif; font-size: 0.6rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--t1); cursor: pointer; background: transparent; transition: all 0.3s; }
.pbtn:hover { background: var(--white); color: var(--bg0); border-color: var(--white); }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7rem; }
.about-text p { font-size: 0.86rem; color: var(--t2); line-height: 1.95; margin-bottom: 1.1rem; }
.about-text p:first-child { font-size: 0.95rem; color: var(--t1); font-weight: 300; }
.clients-section { margin-top: 3rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.clients-label { font-size: 0.56rem; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: var(--t3); margin-bottom: 1.25rem; }
.clients-wrap { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.ctag { padding: 0.45rem 0.95rem; border: 1px solid var(--border); font-size: 0.68rem; color: var(--t2); transition: all 0.3s; }
.ctag:hover { border-color: var(--border2); color: var(--t1); }
.stats-box { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); margin-bottom: 2px; }
.stat-cell { background: var(--bg2); padding: 2rem; }
.stat-n { font-family: 'Rajdhani', sans-serif; font-size: 3rem; font-weight: 700; line-height: 1; color: var(--white); }
.stat-sfx { font-size: 1.5rem; }
.stat-l { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t3); margin-top: 0.4rem; }
.caps-table { border: 1px solid var(--border); background: var(--bg2); }
.caps-head { padding: 1.25rem 1.75rem; border-bottom: 1px solid var(--border); font-size: 0.58rem; font-weight: 600; letter-spacing: 0.28em; text-transform: uppercase; color: var(--t3); }
.cap-row { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.75rem; border-bottom: 1px solid var(--border); font-size: 0.78rem; color: var(--t2); transition: background 0.3s, color 0.3s; }
.cap-row:last-child { border-bottom: none; }
.cap-row:hover { background: var(--bg3); color: var(--t1); }
.cap-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--t3); flex-shrink: 0; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 6rem; }
.locations { display: flex; flex-direction: column; gap: 2px; background: var(--border); }
.loc-card { background: var(--bg2); padding: 2rem; transition: background 0.3s; }
.loc-card:hover { background: var(--bg3); }
.loc-type { display: flex; align-items: center; gap: 0.7rem; font-size: 0.52rem; font-weight: 700; letter-spacing: 0.4em; text-transform: uppercase; color: var(--t3); margin-bottom: 0.9rem; }
.loc-type::before { content: ''; width: 16px; height: 1px; background: var(--t3); }
.loc-name { font-family: 'Rajdhani', sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 0.6rem; }
.loc-addr { font-size: 0.78rem; color: var(--t2); line-height: 1.7; margin-bottom: 1rem; }
.loc-contacts { display: flex; flex-direction: column; gap: 0.3rem; }
.loc-c { display: flex; align-items: center; gap: 0.6rem; font-size: 0.78rem; color: var(--t2); }
.loc-c strong { color: var(--t1); font-weight: 500; }
.company-box { padding: 2rem; border: 1px solid var(--border); background: var(--bg2); margin-top: 2px; }
.company-box-label { font-size: 0.56rem; font-weight: 600; letter-spacing: 0.32em; text-transform: uppercase; color: var(--t3); margin-bottom: 1.25rem; }
.cinfo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.cinfo-item { display: flex; flex-direction: column; gap: 0.2rem; }
.cinfo-l { font-size: 0.55rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t3); }
.cinfo-v { font-size: 0.82rem; color: var(--t1); }
.cf-title { font-family: 'Rajdhani', sans-serif; font-size: 1.5rem; font-weight: 700; margin-bottom: 0.6rem; }
.cf-sub { font-size: 0.82rem; color: var(--t2); line-height: 1.75; margin-bottom: 2rem; }
.cf { display: flex; flex-direction: column; gap: 1.25rem; }

/* ===== MODAL ===== */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.92); backdrop-filter: blur(12px); z-index: 9000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.4s; }
.modal-overlay.on { opacity: 1; pointer-events: all; }
.modal-box { background: var(--bg2); border: 1px solid var(--border2); padding: 3rem; width: 90%; max-width: 560px; max-height: 90vh; overflow-y: auto; transform: translateY(24px); transition: transform 0.4s; }
.modal-overlay.on .modal-box { transform: translateY(0); }
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 2rem; }
.modal-kicker { font-size: 0.55rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--t3); margin-bottom: 0.4rem; }
.modal-title { font-family: 'Rajdhani', sans-serif; font-size: 1.4rem; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--t2); font-size: 1.6rem; cursor: pointer; line-height: 1; transition: color 0.3s; padding: 0; }
.modal-close:hover { color: var(--white); }
.mf { display: flex; flex-direction: column; gap: 1.1rem; }

/* ===== FOOTER ===== */
footer { background: var(--bg1); border-top: 1px solid var(--border); padding: 2.5rem 5rem; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; }
.footer-logo-main { font-family: 'Rajdhani', sans-serif; font-size: 1.4rem; font-weight: 700; letter-spacing: 0.18em; }
.footer-copy { font-size: 0.6rem; color: var(--t3); letter-spacing: 0.08em; text-align: center; line-height: 1.7; }
.footer-links { display: flex; gap: 2rem; justify-content: flex-end; }
.footer-links a { font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t3); transition: color 0.3s; }
.footer-links a:hover { color: var(--t1); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    #nav, footer { padding: 0 2.5rem; }
    footer { padding: 2rem 2.5rem; }
    .pg-section { padding: 6rem 2.5rem; }
    .hero-wrapper { padding: 0 2.5rem; gap: 2.5rem; }
    .hero-right { width: 260px; }
    .sub-hero { padding: calc(var(--nav-h) + 3.5rem) 2.5rem 3rem; }
    .home-about { padding: 6rem 2.5rem; gap: 4rem; }
    .clients-strip { padding: 2.5rem; }
    .buf-layout { grid-template-columns: 1fr; gap: 3rem; }
    .buf-right { position: static; }
    .about-grid { grid-template-columns: 1fr; gap: 4rem; }
    .contact-grid { grid-template-columns: 1fr; gap: 4rem; }
}
@media (max-width: 768px) {
    #nav { padding: 0 1.5rem; }
    .pg-section { padding: 5rem 1.5rem; }
    footer { grid-template-columns: 1fr; text-align: center; padding: 2rem 1.5rem; }
    .footer-links { justify-content: center; }
    .nav-links { display: none; }
    .nav-links.open { display: flex; flex-direction: column; position: fixed; inset: var(--nav-h) 0 0 0; background: rgba(8,8,8,0.98); backdrop-filter: blur(24px); justify-content: center; align-items: center; gap: 2.5rem; }
    .nav-links.open a { font-size: 1.2rem; letter-spacing: 0.25em; }
    .hamburger { display: flex; }
    .nav-btn { display: none; }
    .scroll-cue, .hero-bg-text { display: none; }
    .hero-wrapper { flex-direction: column; padding: 0 1.5rem; padding-top: 5rem; gap: 2rem; align-items: flex-start; }
    .hero-right { width: 100%; }
    .hero-bottom-bar { position: static; flex-wrap: wrap; }
    .hbb-item { flex: 1 1 33%; }
    .products-preview { flex-direction: column; height: auto; }
    .pp-card { min-height: 55vw; }
    .products-preview:hover .pp-card, .products-preview .pp-card:hover { flex: 1; }
    .home-about { grid-template-columns: 1fr; padding: 5rem 1.5rem; gap: 3rem; }
    .clients-strip { padding: 2rem 1.5rem; }
    .sub-hero { padding: calc(var(--nav-h) + 2.5rem) 1.5rem 2.5rem; }
    .sub-hero-bg-num { display: none; }
    .quote-grid { grid-template-columns: 1fr; }
    .buf-img-stack { grid-template-columns: 1fr 1fr; }
    .buf-quote { padding: 2rem; }
    .gallery-item { width: calc(50% - 3px); }
    .products-grid { grid-template-columns: 1fr; }
    .stats-box { grid-template-columns: 1fr 1fr; }
    .cinfo-grid { grid-template-columns: 1fr; }
}

/* ===== PRODUCT DETAIL PAGES ===== */

.prod-overview { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 6rem; align-items: start; margin-top: 4rem; }
.prod-img-wrap { position: sticky; top: calc(var(--nav-h) + 2rem); }
.prod-img-frame { background: var(--bg2); border: 1px solid var(--border); overflow: hidden; aspect-ratio: 1; }
.prod-img-frame img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(15%); transition: transform 0.6s ease, filter 0.6s ease; }
.prod-img-frame:hover img { transform: scale(1.04); filter: grayscale(0%); }
.prod-img-meta { display: flex; justify-content: space-between; padding: 0.8rem 1.2rem; background: var(--bg2); border: 1px solid var(--border); border-top: none; font-size: 0.56rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t3); }

.gain-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 2px; background: var(--border); margin: 2.5rem 0; }
.gain-box { background: var(--bg1); padding: 1.6rem 1rem; text-align: center; transition: background 0.3s; }
.gain-box:hover { background: var(--bg3); }
.gain-val { font-family: 'Rajdhani', sans-serif; font-size: 2.2rem; font-weight: 900; line-height: 1; color: var(--white); }
.gain-sfx { font-size: 1.1rem; }
.gain-label { font-size: 0.5rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--t3); margin-top: 0.3rem; }
.gain-note { font-size: 0.58rem; color: var(--t3); margin-top: 0.1rem; }

.remap-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); margin: 2rem 0; }
.remap-col { background: var(--bg2); padding: 1.6rem 1.5rem; }
.remap-col-label { font-size: 0.52rem; font-weight: 600; letter-spacing: 0.28em; text-transform: uppercase; color: var(--t3); margin-bottom: 0.6rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border); }
.remap-val { font-family: 'Rajdhani', sans-serif; font-size: 1.6rem; font-weight: 700; color: var(--white); line-height: 1.2; }
.remap-sub { font-size: 0.66rem; color: var(--t3); margin-top: 0.25rem; }

.prod-feats { display: flex; flex-direction: column; gap: 2px; background: var(--border); margin-top: 2rem; }
.prod-feat { display: flex; background: var(--bg2); transition: background 0.3s; }
.prod-feat:hover { background: var(--bg3); }
.prod-feat-left { width: 64px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-right: 1px solid var(--border); font-family: 'Rajdhani', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--white); padding: 1.2rem 0; }
.prod-feat-body { padding: 1.2rem 1.4rem; }
.prod-feat-title { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.25rem; }
.prod-feat-desc { font-size: 0.73rem; color: var(--t2); line-height: 1.55; }

.compat-columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2px; background: var(--border); margin-top: 2.5rem; }
.compat-series { background: var(--bg2); }
.compat-series-head { padding: 0.8rem 1.2rem; background: var(--bg3); border-bottom: 1px solid var(--border); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t2); display: flex; align-items: center; gap: 0.7rem; }
.compat-series-head::before { content: ''; width: 14px; height: 1px; background: var(--t3); flex-shrink: 0; }
.compat-model { display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 1.2rem; border-bottom: 1px solid var(--border); font-size: 0.74rem; color: var(--t2); transition: background 0.2s, color 0.2s; }
.compat-model:last-child { border-bottom: none; }
.compat-model:hover { background: var(--bg4); color: var(--t1); }
.compat-model::before { content: ''; width: 3px; height: 3px; border-radius: 50%; background: var(--t3); flex-shrink: 0; }

.prod-tech { border: 1px solid var(--border); }
.prod-tech-head { padding: 0.9rem 1.4rem; background: var(--bg3); border-bottom: 1px solid var(--border); font-size: 0.56rem; font-weight: 600; letter-spacing: 0.28em; text-transform: uppercase; color: var(--t3); }
.prod-tech-row { display: flex; align-items: center; gap: 2rem; padding: 0.75rem 1.4rem; border-bottom: 1px solid var(--border); }
.prod-tech-row:last-child { border-bottom: none; }
.prod-tech-k { width: 190px; flex-shrink: 0; font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--t3); }
.prod-tech-v { font-size: 0.82rem; color: var(--t1); font-weight: 500; }

.warn-box { display: flex; gap: 1.2rem; align-items: flex-start; padding: 1.4rem; border: 1px solid rgba(196,153,74,0.25); background: rgba(12,8,2,0.9); margin-top: 2rem; }
.warn-icon { font-size: 1rem; color: #c4994a; flex-shrink: 0; margin-top: 0.15rem; }
.warn-title { font-size: 0.58rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: #d4a84b; margin-bottom: 0.3rem; }
.warn-text { font-size: 0.76rem; color: #9a7640; line-height: 1.7; }

.guar-badge { display: flex; align-items: center; gap: 1.5rem; padding: 1.4rem; border: 1px solid var(--border2); background: var(--bg2); margin-top: 2rem; }
.guar-num { font-family: 'Rajdhani', sans-serif; font-size: 2rem; font-weight: 700; color: var(--white); line-height: 1; flex-shrink: 0; }
.guar-info strong { display: block; font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--t1); margin-bottom: 0.2rem; }
.guar-info span { font-size: 0.7rem; color: var(--t2); }

.prod-order { background: var(--bg2); border: 1px solid var(--border); padding: 3rem; }

@media (max-width: 1100px) {
    .prod-overview { grid-template-columns: 1fr; gap: 3rem; }
    .prod-img-wrap { position: static; }
    .compat-columns { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .compat-columns { grid-template-columns: 1fr; }
    .remap-strip { grid-template-columns: 1fr; }
    .prod-tech-row { flex-direction: column; gap: 0.2rem; align-items: flex-start; }
    .prod-tech-k { width: auto; }
    .gain-strip { grid-template-columns: repeat(2, 1fr); }
    .prod-order { padding: 2rem; }
}